diff --git a/LICENSE b/LICENSE
index 97298a816bdc962406e76f84ebb415481a3975f6..747401f6dfb74038f1f4ca34aedfd4ceb8fabfeb 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,182 +1,661 @@
 GNU AFFERO GENERAL PUBLIC LICENSE
-
-Version 3, 19 November 2007
-
-Copyright © 2007 Free Software Foundation, Inc. <https://fsf.org/>
-Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
-
-Preamble
-The GNU Affero General Public License is a free, copyleft license for software and other kinds of works, specifically designed to ensure cooperation with the community in the case of network server software.
-
-The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, our General Public Licenses are intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users.
-
-When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for them if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs, and that you know you can do these things.
-
-Developers that use our General Public Licenses protect your rights with two steps: (1) assert copyright on the software, and (2) offer you this License which gives you legal permission to copy, distribute and/or modify the software.
-
-A secondary benefit of defending all users' freedom is that improvements made in alternate versions of the program, if they receive widespread use, become available for other developers to incorporate. Many developers of free software are heartened and encouraged by the resulting cooperation. However, in the case of software used on network servers, this result may fail to come about. The GNU General Public License permits making a modified version and letting the public access it on a server without ever releasing its source code to the public.
-
-The GNU Affero General Public License is designed specifically to ensure that, in such cases, the modified source code becomes available to the community. It requires the operator of a network server to provide the source code of the modified version running there to the users of that server. Therefore, public use of a modified version, on a publicly accessible server, gives the public access to the source code of the modified version.
-
-An older license, called the Affero General Public License and published by Affero, was designed to accomplish similar goals. This is a different license, not a version of the Affero GPL, but Affero has released a new version of the Affero GPL which permits relicensing under this license.
-
-The precise terms and conditions for copying, distribution and modification follow.
-
-TERMS AND CONDITIONS
-
-0. Definitions.
-"This License" refers to version 3 of the GNU Affero General Public License.
-
-"Copyright" also means copyright-like laws that apply to other kinds of works, such as semiconductor masks.
-
-"The Program" refers to any copyrightable work licensed under this License. Each licensee is addressed as "you". "Licensees" and "recipients" may be individuals or organizations.
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-To "modify" a work means to copy from or adapt all or part of the work in a fashion requiring copyright permission, other than the making of an exact copy. The resulting work is called a "modified version" of the earlier work or a work "based on" the earlier work.
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-A "covered work" means either the unmodified Program or a work based on the Program.
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-To "propagate" a work means to do anything with it that, without permission, would make you directly or secondarily liable for infringement under applicable copyright law, except executing it on a computer or modifying a private copy. Propagation includes copying, distribution (with or without modification), making available to the public, and in some countries other activities as well.
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-To "convey" a work means any kind of propagation that enables other parties to make or receive copies. Mere interaction with a user through a computer network, with no transfer of a copy, is not conveying.
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-An interactive user interface displays "Appropriate Legal Notices" to the extent that it includes a convenient and prominently visible feature that (1) displays an appropriate copyright notice, and (2) tells the user that there is no warranty for the work (except to the extent that warranties are provided), that licensees may convey the work under this License, and how to view a copy of this License. If the interface presents a list of user commands or options, such as a menu, a prominent item in the list meets this criterion.
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-1. Source Code.
-The "source code" for a work means the preferred form of the work for making modifications to it. "Object code" means any non-source form of a work.
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-A "Standard Interface" means an interface that either is an official standard defined by a recognized standards body, or, in the case of interfaces specified for a particular programming language, one that is widely used among developers working in that language.
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-The "System Libraries" of an executable work include anything, other than the work as a whole, that (a) is included in the normal form of packaging a Major Component, but which is not part of that Major Component, and (b) serves only to enable use of the work with that Major Component, or to implement a Standard Interface for which an implementation is available to the public in source code form. A "Major Component", in this context, means a major essential component (kernel, window system, and so on) of the specific operating system (if any) on which the executable work runs, or a compiler used to produce the work, or an object code interpreter used to run it.
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-The "Corresponding Source" for a work in object code form means all the source code needed to generate, install, and (for an executable work) run the object code and to modify the work, including scripts to control those activities. However, it does not include the work's System Libraries, or general-purpose tools or generally available free programs which are used unmodified in performing those activities but which are not part of the work. For example, Corresponding Source includes interface definition files associated with source files for the work, and the source code for shared libraries and dynamically linked subprograms that the work is specifically designed to require, such as by intimate data communication or control flow between those subprograms and other parts of the work.
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-The Corresponding Source need not include anything that users can regenerate automatically from other parts of the Corresponding Source.
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-The Corresponding Source for a work in source code form is that same work.
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-2. Basic Permissions.
-All rights granted under this License are granted for the term of copyright on the Program, and are irrevocable provided the stated conditions are met. This License explicitly affirms your unlimited permission to run the unmodified Program. The output from running a covered work is covered by this License only if the output, given its content, constitutes a covered work. This License acknowledges your rights of fair use or other equivalent, as provided by copyright law.
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-You may make, run and propagate covered works that you do not convey, without conditions so long as your license otherwise remains in force. You may convey covered works to others for the sole purpose of having them make modifications exclusively for you, or provide you with facilities for running those works, provided that you comply with the terms of this License in conveying all material for which you do not control copyright. Those thus making or running the covered works for you must do so exclusively on your behalf, under your direction and control, on terms that prohibit them from making any copies of your copyrighted material outside their relationship with you.
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-Conveying under any other circumstances is permitted solely under the conditions stated below. Sublicensing is not allowed; section 10 makes it unnecessary.
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-3. Protecting Users' Legal Rights From Anti-Circumvention Law.
-No covered work shall be deemed part of an effective technological measure under any applicable law fulfilling obligations under article 11 of the WIPO copyright treaty adopted on 20 December 1996, or similar laws prohibiting or restricting circumvention of such measures.
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-When you convey a covered work, you waive any legal power to forbid circumvention of technological measures to the extent such circumvention is effected by exercising rights under this License with respect to the covered work, and you disclaim any intention to limit operation or modification of the work as a means of enforcing, against the work's users, your or third parties' legal rights to forbid circumvention of technological measures.
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-4. Conveying Verbatim Copies.
-You may convey verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice; keep intact all notices stating that this License and any non-permissive terms added in accord with section 7 apply to the code; keep intact all notices of the absence of any warranty; and give all recipients a copy of this License along with the Program.
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-You may charge any price or no price for each copy that you convey, and you may offer support or warranty protection for a fee.
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-5. Conveying Modified Source Versions.
-You may convey a work based on the Program, or the modifications to produce it from the Program, in the form of source code under the terms of section 4, provided that you also meet all of these conditions:
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-a) The work must carry prominent notices stating that you modified it, and giving a relevant date.
-b) The work must carry prominent notices stating that it is released under this License and any conditions added under section 7. This requirement modifies the requirement in section 4 to "keep intact all notices".
-c) You must license the entire work, as a whole, under this License to anyone who comes into possession of a copy. This License will therefore apply, along with any applicable section 7 additional terms, to the whole of the work, and all its parts, regardless of how they are packaged. This License gives no permission to license the work in any other way, but it does not invalidate such permission if you have separately received it.
-d) If the work has interactive user interfaces, each must display Appropriate Legal Notices; however, if the Program has interactive interfaces that do not display Appropriate Legal Notices, your work need not make them do so.
-A compilation of a covered work with other separate and independent works, which are not by their nature extensions of the covered work, and which are not combined with it such as to form a larger program, in or on a volume of a storage or distribution medium, is called an "aggregate" if the compilation and its resulting copyright are not used to limit the access or legal rights of the compilation's users beyond what the individual works permit. Inclusion of a covered work in an aggregate does not cause this License to apply to the other parts of the aggregate.
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-6. Conveying Non-Source Forms.
-You may convey a covered work in object code form under the terms of sections 4 and 5, provided that you also convey the machine-readable Corresponding Source under the terms of this License, in one of these ways:
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-a) Convey the object code in, or embodied in, a physical product (including a physical distribution medium), accompanied by the Corresponding Source fixed on a durable physical medium customarily used for software interchange.
-b) Convey the object code in, or embodied in, a physical product (including a physical distribution medium), accompanied by a written offer, valid for at least three years and valid for as long as you offer spare parts or customer support for that product model, to give anyone who possesses the object code either (1) a copy of the Corresponding Source for all the software in the product that is covered by this License, on a durable physical medium customarily used for software interchange, for a price no more than your reasonable cost of physically performing this conveying of source, or (2) access to copy the Corresponding Source from a network server at no charge.
-c) Convey individual copies of the object code with a copy of the written offer to provide the Corresponding Source. This alternative is allowed only occasionally and noncommercially, and only if you received the object code with such an offer, in accord with subsection 6b.
-d) Convey the object code by offering access from a designated place (gratis or for a charge), and offer equivalent access to the Corresponding Source in the same way through the same place at no further charge. You need not require recipients to copy the Corresponding Source along with the object code. If the place to copy the object code is a network server, the Corresponding Source may be on a different server (operated by you or a third party) that supports equivalent copying facilities, provided you maintain clear directions next to the object code saying where to find the Corresponding Source. Regardless of what server hosts the Corresponding Source, you remain obligated to ensure that it is available for as long as needed to satisfy these requirements.
-e) Convey the object code using peer-to-peer transmission, provided you inform other peers where the object code and Corresponding Source of the work are being offered to the general public at no charge under subsection 6d.
-A separable portion of the object code, whose source code is excluded from the Corresponding Source as a System Library, need not be included in conveying the object code work.
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-A "User Product" is either (1) a "consumer product", which means any tangible personal property which is normally used for personal, family, or household purposes, or (2) anything designed or sold for incorporation into a dwelling. In determining whether a product is a consumer product, doubtful cases shall be resolved in favor of coverage. For a particular product received by a particular user, "normally used" refers to a typical or common use of that class of product, regardless of the status of the particular user or of the way in which the particular user actually uses, or expects or is expected to use, the product. A product is a consumer product regardless of whether the product has substantial commercial, industrial or non-consumer uses, unless such uses represent the only significant mode of use of the product.
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-"Installation Information" for a User Product means any methods, procedures, authorization keys, or other information required to install and execute modified versions of a covered work in that User Product from a modified version of its Corresponding Source. The information must suffice to ensure that the continued functioning of the modified object code is in no case prevented or interfered with solely because modification has been made.
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-If you convey an object code work under this section in, or with, or specifically for use in, a User Product, and the conveying occurs as part of a transaction in which the right of possession and use of the User Product is transferred to the recipient in perpetuity or for a fixed term (regardless of how the transaction is characterized), the Corresponding Source conveyed under this section must be accompanied by the Installation Information. But this requirement does not apply if neither you nor any third party retains the ability to install modified object code on the User Product (for example, the work has been installed in ROM).
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-The requirement to provide Installation Information does not include a requirement to continue to provide support service, warranty, or updates for a work that has been modified or installed by the recipient, or for the User Product in which it has been modified or installed. Access to a network may be denied when the modification itself materially and adversely affects the operation of the network or violates the rules and protocols for communication across the network.
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-Corresponding Source conveyed, and Installation Information provided, in accord with this section must be in a format that is publicly documented (and with an implementation available to the public in source code form), and must require no special password or key for unpacking, reading or copying.
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-7. Additional Terms.
-"Additional permissions" are terms that supplement the terms of this License by making exceptions from one or more of its conditions. Additional permissions that are applicable to the entire Program shall be treated as though they were included in this License, to the extent that they are valid under applicable law. If additional permissions apply only to part of the Program, that part may be used separately under those permissions, but the entire Program remains governed by this License without regard to the additional permissions.
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-When you convey a copy of a covered work, you may at your option remove any additional permissions from that copy, or from any part of it. (Additional permissions may be written to require their own removal in certain cases when you modify the work.) You may place additional permissions on material, added by you to a covered work, for which you have or can give appropriate copyright permission.
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-Notwithstanding any other provision of this License, for material you add to a covered work, you may (if authorized by the copyright holders of that material) supplement the terms of this License with terms:
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-a) Disclaiming warranty or limiting liability differently from the terms of sections 15 and 16 of this License; or
-b) Requiring preservation of specified reasonable legal notices or author attributions in that material or in the Appropriate Legal Notices displayed by works containing it; or
-c) Prohibiting misrepresentation of the origin of that material, or requiring that modified versions of such material be marked in reasonable ways as different from the original version; or
-d) Limiting the use for publicity purposes of names of licensors or authors of the material; or
-e) Declining to grant rights under trademark law for use of some trade names, trademarks, or service marks; or
-f) Requiring indemnification of licensors and authors of that material by anyone who conveys the material (or modified versions of it) with contractual assumptions of liability to the recipient, for any liability that these contractual assumptions directly impose on those licensors and authors.
-All other non-permissive additional terms are considered "further restrictions" within the meaning of section 10. If the Program as you received it, or any part of it, contains a notice stating that it is governed by this License along with a term that is a further restriction, you may remove that term. If a license document contains a further restriction but permits relicensing or conveying under this License, you may add to a covered work material governed by the terms of that license document, provided that the further restriction does not survive such relicensing or conveying.
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-If you add terms to a covered work in accord with this section, you must place, in the relevant source files, a statement of the additional terms that apply to those files, or a notice indicating where to find the applicable terms.
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-Additional terms, permissive or non-permissive, may be stated in the form of a separately written license, or stated as exceptions; the above requirements apply either way.
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-8. Termination.
-You may not propagate or modify a covered work except as expressly provided under this License. Any attempt otherwise to propagate or modify it is void, and will automatically terminate your rights under this License (including any patent licenses granted under the third paragraph of section 11).
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-However, if you cease all violation of this License, then your license from a particular copyright holder is reinstated (a) provisionally, unless and until the copyright holder explicitly and finally terminates your license, and (b) permanently, if the copyright holder fails to notify you of the violation by some reasonable means prior to 60 days after the cessation.
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-Moreover, your license from a particular copyright holder is reinstated permanently if the copyright holder notifies you of the violation by some reasonable means, this is the first time you have received notice of violation of this License (for any work) from that copyright holder, and you cure the violation prior to 30 days after your receipt of the notice.
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-Termination of your rights under this section does not terminate the licenses of parties who have received copies or rights from you under this License. If your rights have been terminated and not permanently reinstated, you do not qualify to receive new licenses for the same material under section 10.
-
-9. Acceptance Not Required for Having Copies.
-You are not required to accept this License in order to receive or run a copy of the Program. Ancillary propagation of a covered work occurring solely as a consequence of using peer-to-peer transmission to receive a copy likewise does not require acceptance. However, nothing other than this License grants you permission to propagate or modify any covered work. These actions infringe copyright if you do not accept this License. Therefore, by modifying or propagating a covered work, you indicate your acceptance of this License to do so.
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-10. Automatic Licensing of Downstream Recipients.
-Each time you convey a covered work, the recipient automatically receives a license from the original licensors, to run, modify and propagate that work, subject to this License. You are not responsible for enforcing compliance by third parties with this License.
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-An "entity transaction" is a transaction transferring control of an organization, or substantially all assets of one, or subdividing an organization, or merging organizations. If propagation of a covered work results from an entity transaction, each party to that transaction who receives a copy of the work also receives whatever licenses to the work the party's predecessor in interest had or could give under the previous paragraph, plus a right to possession of the Corresponding Source of the work from the predecessor in interest, if the predecessor has it or can get it with reasonable efforts.
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-You may not impose any further restrictions on the exercise of the rights granted or affirmed under this License. For example, you may not impose a license fee, royalty, or other charge for exercise of rights granted under this License, and you may not initiate litigation (including a cross-claim or counterclaim in a lawsuit) alleging that any patent claim is infringed by making, using, selling, offering for sale, or importing the Program or any portion of it.
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-11. Patents.
-A "contributor" is a copyright holder who authorizes use under this License of the Program or a work on which the Program is based. The work thus licensed is called the contributor's "contributor version".
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-A contributor's "essential patent claims" are all patent claims owned or controlled by the contributor, whether already acquired or hereafter acquired, that would be infringed by some manner, permitted by this License, of making, using, or selling its contributor version, but do not include claims that would be infringed only as a consequence of further modification of the contributor version. For purposes of this definition, "control" includes the right to grant patent sublicenses in a manner consistent with the requirements of this License.
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-Each contributor grants you a non-exclusive, worldwide, royalty-free patent license under the contributor's essential patent claims, to make, use, sell, offer for sale, import and otherwise run, modify and propagate the contents of its contributor version.
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-In the following three paragraphs, a "patent license" is any express agreement or commitment, however denominated, not to enforce a patent (such as an express permission to practice a patent or covenant not to sue for patent infringement). To "grant" such a patent license to a party means to make such an agreement or commitment not to enforce a patent against the party.
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-If you convey a covered work, knowingly relying on a patent license, and the Corresponding Source of the work is not available for anyone to copy, free of charge and under the terms of this License, through a publicly available network server or other readily accessible means, then you must either (1) cause the Corresponding Source to be so available, or (2) arrange to deprive yourself of the benefit of the patent license for this particular work, or (3) arrange, in a manner consistent with the requirements of this License, to extend the patent license to downstream recipients. "Knowingly relying" means you have actual knowledge that, but for the patent license, your conveying the covered work in a country, or your recipient's use of the covered work in a country, would infringe one or more identifiable patents in that country that you have reason to believe are valid.
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-If, pursuant to or in connection with a single transaction or arrangement, you convey, or propagate by procuring conveyance of, a covered work, and grant a patent license to some of the parties receiving the covered work authorizing them to use, propagate, modify or convey a specific copy of the covered work, then the patent license you grant is automatically extended to all recipients of the covered work and works based on it.
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-A patent license is "discriminatory" if it does not include within the scope of its coverage, prohibits the exercise of, or is conditioned on the non-exercise of one or more of the rights that are specifically granted under this License. You may not convey a covered work if you are a party to an arrangement with a third party that is in the business of distributing software, under which you make payment to the third party based on the extent of your activity of conveying the work, and under which the third party grants, to any of the parties who would receive the covered work from you, a discriminatory patent license (a) in connection with copies of the covered work conveyed by you (or copies made from those copies), or (b) primarily for and in connection with specific products or compilations that contain the covered work, unless you entered into that arrangement, or that patent license was granted, prior to 28 March 2007.
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-Nothing in this License shall be construed as excluding or limiting any implied license or other defenses to infringement that may otherwise be available to you under applicable patent law.
-
-12. No Surrender of Others' Freedom.
-If conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot convey a covered work so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not convey it at all. For example, if you agree to terms that obligate you to collect a royalty for further conveying from those to whom you convey the Program, the only way you could satisfy both those terms and this License would be to refrain entirely from conveying the Program.
-
-13. Remote Network Interaction; Use with the GNU General Public License.
-Notwithstanding any other provision of this License, if you modify the Program, your modified version must prominently offer all users interacting with it remotely through a computer network (if your version supports such interaction) an opportunity to receive the Corresponding Source of your version by providing access to the Corresponding Source from a network server at no charge, through some standard or customary means of facilitating copying of software. This Corresponding Source shall include the Corresponding Source for any work covered by version 3 of the GNU General Public License that is incorporated pursuant to the following paragraph.
-
-Notwithstanding any other provision of this License, you have permission to link or combine any covered work with a work licensed under version 3 of the GNU General Public License into a single combined work, and to convey the resulting work. The terms of this License will continue to apply to the part which is the covered work, but the work with which it is combined will remain governed by version 3 of the GNU General Public License.
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-14. Revised Versions of this License.
-The Free Software Foundation may publish revised and/or new versions of the GNU Affero General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
-
-Each version is given a distinguishing version number. If the Program specifies that a certain numbered version of the GNU Affero General Public License "or any later version" applies to it, you have the option of following the terms and conditions either of that numbered version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of the GNU Affero General Public License, you may choose any version ever published by the Free Software Foundation.
-
-If the Program specifies that a proxy can decide which future versions of the GNU Affero General Public License can be used, that proxy's public statement of acceptance of a version permanently authorizes you to choose that version for the Program.
-
-Later license versions may give you additional or different permissions. However, no additional obligations are imposed on any author or copyright holder as a result of your choosing to follow a later version.
-
-15. Disclaimer of Warranty.
-THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-
-16. Limitation of Liability.
-IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
-
-17. Interpretation of Sections 15 and 16.
-If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms, reviewing courts shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee.
\ No newline at end of file
+                       Version 3, 19 November 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU Affero General Public License is a free, copyleft license for
+software and other kinds of works, specifically designed to ensure
+cooperation with the community in the case of network server software.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+our General Public Licenses are intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  Developers that use our General Public Licenses protect your rights
+with two steps: (1) assert copyright on the software, and (2) offer
+you this License which gives you legal permission to copy, distribute
+and/or modify the software.
+
+  A secondary benefit of defending all users' freedom is that
+improvements made in alternate versions of the program, if they
+receive widespread use, become available for other developers to
+incorporate.  Many developers of free software are heartened and
+encouraged by the resulting cooperation.  However, in the case of
+software used on network servers, this result may fail to come about.
+The GNU General Public License permits making a modified version and
+letting the public access it on a server without ever releasing its
+source code to the public.
+
+  The GNU Affero General Public License is designed specifically to
+ensure that, in such cases, the modified source code becomes available
+to the community.  It requires the operator of a network server to
+provide the source code of the modified version running there to the
+users of that server.  Therefore, public use of a modified version, on
+a publicly accessible server, gives the public access to the source
+code of the modified version.
+
+  An older license, called the Affero General Public License and
+published by Affero, was designed to accomplish similar goals.  This is
+a different license, not a version of the Affero GPL, but Affero has
+released a new version of the Affero GPL which permits relicensing under
+this license.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
+  0. Definitions.
+
+  "This License" refers to version 3 of the GNU Affero General Public License.
+
+  "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+  "The Program" refers to any copyrightable work licensed under this
+License.  Each licensee is addressed as "you".  "Licensees" and
+"recipients" may be individuals or organizations.
+
+  To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy.  The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
+
+  A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+  To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy.  Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+  To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies.  Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+  An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License.  If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+  1. Source Code.
+
+  The "source code" for a work means the preferred form of the work
+for making modifications to it.  "Object code" means any non-source
+form of a work.
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+            How to Apply These Terms to Your New Programs
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+    Signing verification utilities
+    Copyright (C) 2023  Vereign (https://vereign.com)
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
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+
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+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<https://www.gnu.org/licenses/>.
diff --git a/__tests__/QrCodeDataService.test.ts b/__tests__/QrCodeDataService.test.ts
index 4eb55f0448b2266a8fcaea57768a42e162ecc94e..365183d897744b8a59035ee68166d465300ef160 100644
--- a/__tests__/QrCodeDataService.test.ts
+++ b/__tests__/QrCodeDataService.test.ts
@@ -5,10 +5,9 @@ import Utils, {
   base64ToArrayBuffer,
   arrayBufferToBase64,
 } from "../src/utils/common";
-import { MessageData } from "../src";
+import { MessageData, DocumentData } from "../src";
 
 const emailData: MessageData = {
-  statusId: "123",
   sender: {
     name: "Arty",
     email: "arty@mail.ru",
@@ -42,118 +41,230 @@ const emailData: MessageData = {
   senderPublicKeyUuid: "<uuid>",
 };
 
+const documentData: DocumentData = {
+  author: "Craig McCracken",
+  documentTitle: "The_Powerpuff_Girls",
+  creationDate: new Date().toDateString(),
+  lastModDate: new Date().toDateString(),
+  documentPages: 2,
+};
+
 /**
  * Algorithm spec
  * https://code.vereign.com/internal/product/-/issues/70#note_56356
  */
 describe("QrCodeDataService", () => {
-  it("performs the whole QR code data breakage/assembling routine", async () => {
-    /**
-     * Encode
-     */
-    const encodedEmailData = QrCodeDataService.encodeEmailData(emailData);
-    const compressedEmailData = Utils.compressData(encodedEmailData);
-    const {
-      data,
-      iv: sessionIv,
-      key: sessionKey,
-    } = await CryptoService.encryptAESGCM(
-      arrayBufferToBase64(compressedEmailData)
-    );
-
-    // 32 is a head bytes size. It's the minimum, and the bigger is better.
-    // Increase it as long as you can maintain good appearance of the QR code
-    const { head, tail } = QrCodeDataService.breakQrCodeData(data, 32);
-
-    const encodedSessionKey = QrCodeDataService.encodeKeyDataPair({
-      key: arrayBufferToBase64(sessionKey),
-      data: arrayBufferToBase64(sessionIv),
-    });
+  describe("Email", () => {
+    it("performs the whole QR code data breakage/assembling routine", async () => {
+      /**
+       * Encode
+       */
+      const encodedEmailData = QrCodeDataService.encodeEmailData(emailData);
+      const compressedEmailData = Utils.compressData(encodedEmailData);
+      const {
+        data,
+        iv: sessionIv,
+        key: sessionKey,
+      } = await CryptoService.encryptAESGCM(
+        arrayBufferToBase64(compressedEmailData)
+      );
+
+      // 32 is a head bytes size. It's the minimum, and the bigger is better.
+      // Increase it as long as you can maintain good appearance of the QR code
+      const { head, tail } = QrCodeDataService.breakQrCodeData(data, 32);
+
+      const encodedSessionKey = QrCodeDataService.encodeKeyDataPair({
+        key: arrayBufferToBase64(sessionKey),
+        data: arrayBufferToBase64(sessionIv),
+      });
+
+      // In client apps, RSA encryption happens using HSM service.
+      const { privateKeyPEM, publicKeyPEM } =
+        await CryptoService.generateRSAKeys();
+
+      const encryptedSessionKey = await CryptoService.encryptRSA(
+        publicKeyPEM,
+        base64ToArrayBuffer(encodedSessionKey)
+      );
+
+      const {
+        data: doubleEncryptedSessionKey,
+        iv: storageIv,
+        key: storageKey,
+      } = await CryptoService.encryptAESGCM(
+        arrayBufferToBase64(encryptedSessionKey)
+      );
+
+      // Put base64 of this into QR code data as `?q=` param
+      const encodedStorageKeyAndHead = QrCodeDataService.encodeKeyDataPair({
+        key: arrayBufferToBase64(storageKey),
+        data: arrayBufferToBase64(head),
+      });
+
+      const encodedDoubleEncryptedSessionKey =
+        QrCodeDataService.encodeKeyDataPair({
+          key: arrayBufferToBase64(doubleEncryptedSessionKey),
+          data: arrayBufferToBase64(storageIv),
+        });
 
-    // In client apps, RSA encryption happens using HSM service.
-    const {
-      privateKeyPEM,
-      publicKeyPEM,
-    } = await CryptoService.generateRSAKeys();
-
-    const encryptedSessionKey = await CryptoService.encryptRSA(
-      publicKeyPEM,
-      base64ToArrayBuffer(encodedSessionKey)
-    );
-
-    const {
-      data: doubleEncryptedSessionKey,
-      iv: storageIv,
-      key: storageKey,
-    } = await CryptoService.encryptAESGCM(
-      arrayBufferToBase64(encryptedSessionKey)
-    );
-
-    // Put base64 of this into QR code data as `?q=` param
-    const encodedStorageKeyAndHead = QrCodeDataService.encodeKeyDataPair({
-      key: arrayBufferToBase64(storageKey),
-      data: arrayBufferToBase64(head),
+      // Send this to putQRCodeData api
+      const backblazeData = {
+        sessionKey: encodedDoubleEncryptedSessionKey,
+        tail: arrayBufferToBase64(tail),
+      };
+
+      /**
+       * Decode
+       */
+
+      // Retrieve base64 of this from QR code URL
+      const decodedStorageKeyAndHead = QrCodeDataService.decodeKeyDataPair(
+        encodedStorageKeyAndHead
+      );
+
+      // decode this from backblaze data
+      const { key: doubleEncryptedSessionKeyDecoded, data: storageIvDecoded } =
+        QrCodeDataService.decodeKeyDataPair(backblazeData.sessionKey);
+
+      const doubleDecryptedSessionKey = await CryptoService.decryptAESGCM(
+        base64ToArrayBuffer(doubleEncryptedSessionKeyDecoded),
+        base64ToArrayBuffer(decodedStorageKeyAndHead.key),
+        base64ToArrayBuffer(storageIvDecoded)
+      );
+
+      // In client apps, RSA decryption happens using HSM service.
+      const decryptedSessionKey = await CryptoService.decryptRSA(
+        privateKeyPEM,
+        base64ToArrayBuffer(doubleDecryptedSessionKey)
+      );
+
+      const decodedSessionKey =
+        QrCodeDataService.decodeKeyDataPair(decryptedSessionKey);
+
+      const assembledData = QrCodeDataService.assembleQrCodeData(
+        base64ToArrayBuffer(decodedStorageKeyAndHead.data),
+        base64ToArrayBuffer(backblazeData.tail)
+      );
+
+      const decryptedEmailData = await CryptoService.decryptAESGCM(
+        assembledData,
+        base64ToArrayBuffer(decodedSessionKey.key),
+        base64ToArrayBuffer(decodedSessionKey.data)
+      );
+
+      const decompressedEmailData = Utils.decompressData(decryptedEmailData);
+      const decodedEmailData = QrCodeDataService.decodeEmailData(
+        decompressedEmailData
+      );
+      expect(decodedEmailData).toEqual(emailData);
     });
+  });
 
-    const encodedDoubleEncryptedSessionKey = QrCodeDataService.encodeKeyDataPair(
-      {
-        key: arrayBufferToBase64(doubleEncryptedSessionKey),
-        data: arrayBufferToBase64(storageIv),
-      }
-    );
-
-    // Send this to putQRCodeData api
-    const backblazeData = {
-      sessionKey: encodedDoubleEncryptedSessionKey,
-      tail: arrayBufferToBase64(tail),
-    };
-
-    /**
-     * Decode
-     */
-
-    // Retrieve base64 of this from QR code URL
-    const decodedStorageKeyAndHead = QrCodeDataService.decodeKeyDataPair(
-      encodedStorageKeyAndHead
-    );
-
-    // decode this from backblaze data
-    const {
-      key: doubleEncryptedSessionKeyDecoded,
-      data: storageIvDecoded,
-    } = QrCodeDataService.decodeKeyDataPair(backblazeData.sessionKey);
-
-    const doubleDecryptedSessionKey = await CryptoService.decryptAESGCM(
-      base64ToArrayBuffer(doubleEncryptedSessionKeyDecoded),
-      base64ToArrayBuffer(decodedStorageKeyAndHead.key),
-      base64ToArrayBuffer(storageIvDecoded)
-    );
-
-    // In client apps, RSA decryption happens using HSM service.
-    const decryptedSessionKey = await CryptoService.decryptRSA(
-      privateKeyPEM,
-      base64ToArrayBuffer(doubleDecryptedSessionKey)
-    );
-
-    const decodedSessionKey = QrCodeDataService.decodeKeyDataPair(
-      decryptedSessionKey
-    );
-
-    const assembledData = QrCodeDataService.assembleQrCodeData(
-      base64ToArrayBuffer(decodedStorageKeyAndHead.data),
-      base64ToArrayBuffer(backblazeData.tail)
-    );
-
-    const decryptedEmailData = await CryptoService.decryptAESGCM(
-      assembledData,
-      base64ToArrayBuffer(decodedSessionKey.key),
-      base64ToArrayBuffer(decodedSessionKey.data)
-    );
-
-    const decompressedEmailData = Utils.decompressData(decryptedEmailData);
-    const decodedEmailData = QrCodeDataService.decodeEmailData(
-      decompressedEmailData
-    );
-    expect(decodedEmailData).toEqual(emailData);
+  describe("Documents", () => {
+    it("performs the whole QR code data breakage/assembling routine ", async () => {
+      /**
+       * Encode
+       */
+      const encodedDocumentData =
+        QrCodeDataService.encodeDocumentData(documentData);
+      const compressedDocumentData = Utils.compressData(encodedDocumentData);
+      const {
+        data,
+        iv: sessionIv,
+        key: sessionKey,
+      } = await CryptoService.encryptAESGCM(
+        arrayBufferToBase64(compressedDocumentData)
+      );
+
+      const { head, tail } = QrCodeDataService.breakQrCodeData(data, 32);
+
+      const encodedSessionKey = QrCodeDataService.encodeKeyDataPair({
+        key: arrayBufferToBase64(sessionKey),
+        data: arrayBufferToBase64(sessionIv),
+      });
+
+      // In client apps, RSA encryption happens using HSM service.
+      const { privateKeyPEM, publicKeyPEM } =
+        await CryptoService.generateRSAKeys();
+
+      const encryptedSessionKey = await CryptoService.encryptRSA(
+        publicKeyPEM,
+        base64ToArrayBuffer(encodedSessionKey)
+      );
+
+      const {
+        data: doubleEncryptedSessionKey,
+        iv: storageIv,
+        key: storageKey,
+      } = await CryptoService.encryptAESGCM(
+        arrayBufferToBase64(encryptedSessionKey)
+      );
+
+      // Put base64 of this into QR code data as `?q=` param
+      const encodedStorageKeyAndHead = QrCodeDataService.encodeKeyDataPair({
+        key: arrayBufferToBase64(storageKey),
+        data: arrayBufferToBase64(head),
+      });
+
+      const encodedDoubleEncryptedSessionKey =
+        QrCodeDataService.encodeKeyDataPair({
+          key: arrayBufferToBase64(doubleEncryptedSessionKey),
+          data: arrayBufferToBase64(storageIv),
+        });
+
+      // Send this to putQRCodeData api
+      const backblazeData = {
+        sessionKey: encodedDoubleEncryptedSessionKey,
+        tail: arrayBufferToBase64(tail),
+      };
+
+      /**
+       * Decode Document
+       */
+
+      // Retrieve base64 of this from QR code URL
+      const decodedStorageKeyAndHead = QrCodeDataService.decodeKeyDataPair(
+        encodedStorageKeyAndHead
+      );
+
+      // decode this from backblaze data
+      const { key: doubleEncryptedSessionKeyDecoded, data: storageIvDecoded } =
+        QrCodeDataService.decodeKeyDataPair(backblazeData.sessionKey);
+
+      const doubleDecryptedSessionKey = await CryptoService.decryptAESGCM(
+        base64ToArrayBuffer(doubleEncryptedSessionKeyDecoded),
+        base64ToArrayBuffer(decodedStorageKeyAndHead.key),
+        base64ToArrayBuffer(storageIvDecoded)
+      );
+
+      // In client apps, RSA decryption happens using HSM service.
+      const decryptedSessionKey = await CryptoService.decryptRSA(
+        privateKeyPEM,
+        base64ToArrayBuffer(doubleDecryptedSessionKey)
+      );
+
+      const decodedSessionKey =
+        QrCodeDataService.decodeKeyDataPair(decryptedSessionKey);
+
+      const assembledData = QrCodeDataService.assembleQrCodeData(
+        base64ToArrayBuffer(decodedStorageKeyAndHead.data),
+        base64ToArrayBuffer(backblazeData.tail)
+      );
+
+      const decryptedDocumentData = await CryptoService.decryptAESGCM(
+        assembledData,
+        base64ToArrayBuffer(decodedSessionKey.key),
+        base64ToArrayBuffer(decodedSessionKey.data)
+      );
+
+      const decompressedDocumentData = Utils.decompressData(
+        decryptedDocumentData
+      );
+      const decodedDocumentData = QrCodeDataService.decodeDocumentData(
+        decompressedDocumentData
+      );
+
+      expect(decodedDocumentData).toEqual(documentData);
+    });
   });
 });
diff --git a/dist/generated/qrcode_data_pb.js b/dist/generated/qrcode_data_pb.js
index 95cd91e08297da23cfe2b6084e66ad51e1afd4da..ec425f7ca7b9225db5461cc16560dfe25467572d 100644
--- a/dist/generated/qrcode_data_pb.js
+++ b/dist/generated/qrcode_data_pb.js
@@ -755,175 +755,382 @@ $root.vereign = (function () {
                 };
                 return Recipients_V1;
             })();
-            qrcode_data.EmailData_V1 = (function () {
+            qrcode_data.IpfsContentData_V1 = (function () {
                 /**
-                 * Properties of an EmailData_V1.
+                 * Properties of an IpfsContentData_V1.
                  * @memberof vereign.protobuf.qrcode_data
-                 * @interface IEmailData_V1
-                 * @property {string|null} [statusId] EmailData_V1 statusId
-                 * @property {vereign.protobuf.qrcode_data.IParticipant_V1|null} [sender] EmailData_V1 sender
-                 * @property {string|null} [subject] EmailData_V1 subject
-                 * @property {string|null} [date] EmailData_V1 date
-                 * @property {vereign.protobuf.qrcode_data.IRecipients_V1|null} [recipients] EmailData_V1 recipients
-                 * @property {Array.<vereign.protobuf.qrcode_data.IAttachment_V1>|null} [attachments] EmailData_V1 attachments
-                 * @property {string|null} [senderPublicKeyUuid] EmailData_V1 senderPublicKeyUuid
+                 * @interface IIpfsContentData_V1
+                 * @property {string|null} [head] IpfsContentData_V1 head
+                 * @property {string|null} [key] IpfsContentData_V1 key
+                 * @property {string|null} [cid] IpfsContentData_V1 cid
+                 * @property {string|null} [ipnsKeyId] IpfsContentData_V1 ipnsKeyId
                  */
                 /**
-                 * Constructs a new EmailData_V1.
+                 * Constructs a new IpfsContentData_V1.
                  * @memberof vereign.protobuf.qrcode_data
-                 * @classdesc Represents an EmailData_V1.
-                 * @implements IEmailData_V1
+                 * @classdesc Represents an IpfsContentData_V1.
+                 * @implements IIpfsContentData_V1
                  * @constructor
-                 * @param {vereign.protobuf.qrcode_data.IEmailData_V1=} [properties] Properties to set
+                 * @param {vereign.protobuf.qrcode_data.IIpfsContentData_V1=} [properties] Properties to set
                  */
-                function EmailData_V1(properties) {
-                    this.attachments = [];
+                function IpfsContentData_V1(properties) {
                     if (properties)
                         for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                             if (properties[keys[i]] != null)
                                 this[keys[i]] = properties[keys[i]];
                 }
                 /**
-                 * EmailData_V1 statusId.
-                 * @member {string} statusId
-                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * IpfsContentData_V1 head.
+                 * @member {string} head
+                 * @memberof vereign.protobuf.qrcode_data.IpfsContentData_V1
                  * @instance
                  */
-                EmailData_V1.prototype.statusId = "";
+                IpfsContentData_V1.prototype.head = "";
                 /**
-                 * EmailData_V1 sender.
-                 * @member {vereign.protobuf.qrcode_data.IParticipant_V1|null|undefined} sender
-                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * IpfsContentData_V1 key.
+                 * @member {string} key
+                 * @memberof vereign.protobuf.qrcode_data.IpfsContentData_V1
                  * @instance
                  */
-                EmailData_V1.prototype.sender = null;
+                IpfsContentData_V1.prototype.key = "";
                 /**
-                 * EmailData_V1 subject.
-                 * @member {string} subject
-                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * IpfsContentData_V1 cid.
+                 * @member {string} cid
+                 * @memberof vereign.protobuf.qrcode_data.IpfsContentData_V1
                  * @instance
                  */
-                EmailData_V1.prototype.subject = "";
+                IpfsContentData_V1.prototype.cid = "";
                 /**
-                 * EmailData_V1 date.
-                 * @member {string} date
-                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * IpfsContentData_V1 ipnsKeyId.
+                 * @member {string} ipnsKeyId
+                 * @memberof vereign.protobuf.qrcode_data.IpfsContentData_V1
                  * @instance
                  */
-                EmailData_V1.prototype.date = "";
+                IpfsContentData_V1.prototype.ipnsKeyId = "";
                 /**
-                 * EmailData_V1 recipients.
-                 * @member {vereign.protobuf.qrcode_data.IRecipients_V1|null|undefined} recipients
-                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * Creates a new IpfsContentData_V1 instance using the specified properties.
+                 * @function create
+                 * @memberof vereign.protobuf.qrcode_data.IpfsContentData_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.IIpfsContentData_V1=} [properties] Properties to set
+                 * @returns {vereign.protobuf.qrcode_data.IpfsContentData_V1} IpfsContentData_V1 instance
+                 */
+                IpfsContentData_V1.create = function create(properties) {
+                    return new IpfsContentData_V1(properties);
+                };
+                /**
+                 * Encodes the specified IpfsContentData_V1 message. Does not implicitly {@link vereign.protobuf.qrcode_data.IpfsContentData_V1.verify|verify} messages.
+                 * @function encode
+                 * @memberof vereign.protobuf.qrcode_data.IpfsContentData_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.IIpfsContentData_V1} message IpfsContentData_V1 message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                IpfsContentData_V1.encode = function encode(message, writer) {
+                    if (!writer)
+                        writer = $Writer.create();
+                    if (message.head != null && Object.hasOwnProperty.call(message, "head"))
+                        writer.uint32(/* id 1, wireType 2 =*/ 10).string(message.head);
+                    if (message.key != null && Object.hasOwnProperty.call(message, "key"))
+                        writer.uint32(/* id 2, wireType 2 =*/ 18).string(message.key);
+                    if (message.cid != null && Object.hasOwnProperty.call(message, "cid"))
+                        writer.uint32(/* id 3, wireType 2 =*/ 26).string(message.cid);
+                    if (message.ipnsKeyId != null && Object.hasOwnProperty.call(message, "ipnsKeyId"))
+                        writer.uint32(/* id 4, wireType 2 =*/ 34).string(message.ipnsKeyId);
+                    return writer;
+                };
+                /**
+                 * Encodes the specified IpfsContentData_V1 message, length delimited. Does not implicitly {@link vereign.protobuf.qrcode_data.IpfsContentData_V1.verify|verify} messages.
+                 * @function encodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.IpfsContentData_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.IIpfsContentData_V1} message IpfsContentData_V1 message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                IpfsContentData_V1.encodeDelimited = function encodeDelimited(message, writer) {
+                    return this.encode(message, writer).ldelim();
+                };
+                /**
+                 * Decodes an IpfsContentData_V1 message from the specified reader or buffer.
+                 * @function decode
+                 * @memberof vereign.protobuf.qrcode_data.IpfsContentData_V1
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @param {number} [length] Message length if known beforehand
+                 * @returns {vereign.protobuf.qrcode_data.IpfsContentData_V1} IpfsContentData_V1
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                IpfsContentData_V1.decode = function decode(reader, length) {
+                    if (!(reader instanceof $Reader))
+                        reader = $Reader.create(reader);
+                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.vereign.protobuf.qrcode_data.IpfsContentData_V1();
+                    while (reader.pos < end) {
+                        var tag = reader.uint32();
+                        switch (tag >>> 3) {
+                            case 1:
+                                message.head = reader.string();
+                                break;
+                            case 2:
+                                message.key = reader.string();
+                                break;
+                            case 3:
+                                message.cid = reader.string();
+                                break;
+                            case 4:
+                                message.ipnsKeyId = reader.string();
+                                break;
+                            default:
+                                reader.skipType(tag & 7);
+                                break;
+                        }
+                    }
+                    return message;
+                };
+                /**
+                 * Decodes an IpfsContentData_V1 message from the specified reader or buffer, length delimited.
+                 * @function decodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.IpfsContentData_V1
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @returns {vereign.protobuf.qrcode_data.IpfsContentData_V1} IpfsContentData_V1
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                IpfsContentData_V1.decodeDelimited = function decodeDelimited(reader) {
+                    if (!(reader instanceof $Reader))
+                        reader = new $Reader(reader);
+                    return this.decode(reader, reader.uint32());
+                };
+                /**
+                 * Verifies an IpfsContentData_V1 message.
+                 * @function verify
+                 * @memberof vereign.protobuf.qrcode_data.IpfsContentData_V1
+                 * @static
+                 * @param {Object.<string,*>} message Plain object to verify
+                 * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                 */
+                IpfsContentData_V1.verify = function verify(message) {
+                    if (typeof message !== "object" || message === null)
+                        return "object expected";
+                    if (message.head != null && message.hasOwnProperty("head"))
+                        if (!$util.isString(message.head))
+                            return "head: string expected";
+                    if (message.key != null && message.hasOwnProperty("key"))
+                        if (!$util.isString(message.key))
+                            return "key: string expected";
+                    if (message.cid != null && message.hasOwnProperty("cid"))
+                        if (!$util.isString(message.cid))
+                            return "cid: string expected";
+                    if (message.ipnsKeyId != null && message.hasOwnProperty("ipnsKeyId"))
+                        if (!$util.isString(message.ipnsKeyId))
+                            return "ipnsKeyId: string expected";
+                    return null;
+                };
+                /**
+                 * Creates an IpfsContentData_V1 message from a plain object. Also converts values to their respective internal types.
+                 * @function fromObject
+                 * @memberof vereign.protobuf.qrcode_data.IpfsContentData_V1
+                 * @static
+                 * @param {Object.<string,*>} object Plain object
+                 * @returns {vereign.protobuf.qrcode_data.IpfsContentData_V1} IpfsContentData_V1
+                 */
+                IpfsContentData_V1.fromObject = function fromObject(object) {
+                    if (object instanceof $root.vereign.protobuf.qrcode_data.IpfsContentData_V1)
+                        return object;
+                    var message = new $root.vereign.protobuf.qrcode_data.IpfsContentData_V1();
+                    if (object.head != null)
+                        message.head = String(object.head);
+                    if (object.key != null)
+                        message.key = String(object.key);
+                    if (object.cid != null)
+                        message.cid = String(object.cid);
+                    if (object.ipnsKeyId != null)
+                        message.ipnsKeyId = String(object.ipnsKeyId);
+                    return message;
+                };
+                /**
+                 * Creates a plain object from an IpfsContentData_V1 message. Also converts values to other types if specified.
+                 * @function toObject
+                 * @memberof vereign.protobuf.qrcode_data.IpfsContentData_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.IpfsContentData_V1} message IpfsContentData_V1
+                 * @param {$protobuf.IConversionOptions} [options] Conversion options
+                 * @returns {Object.<string,*>} Plain object
+                 */
+                IpfsContentData_V1.toObject = function toObject(message, options) {
+                    if (!options)
+                        options = {};
+                    var object = {};
+                    if (options.defaults) {
+                        object.head = "";
+                        object.key = "";
+                        object.cid = "";
+                        object.ipnsKeyId = "";
+                    }
+                    if (message.head != null && message.hasOwnProperty("head"))
+                        object.head = message.head;
+                    if (message.key != null && message.hasOwnProperty("key"))
+                        object.key = message.key;
+                    if (message.cid != null && message.hasOwnProperty("cid"))
+                        object.cid = message.cid;
+                    if (message.ipnsKeyId != null && message.hasOwnProperty("ipnsKeyId"))
+                        object.ipnsKeyId = message.ipnsKeyId;
+                    return object;
+                };
+                /**
+                 * Converts this IpfsContentData_V1 to JSON.
+                 * @function toJSON
+                 * @memberof vereign.protobuf.qrcode_data.IpfsContentData_V1
                  * @instance
+                 * @returns {Object.<string,*>} JSON object
                  */
-                EmailData_V1.prototype.recipients = null;
+                IpfsContentData_V1.prototype.toJSON = function toJSON() {
+                    return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                };
+                return IpfsContentData_V1;
+            })();
+            qrcode_data.IpfsAttachmentData_V1 = (function () {
                 /**
-                 * EmailData_V1 attachments.
-                 * @member {Array.<vereign.protobuf.qrcode_data.IAttachment_V1>} attachments
-                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * Properties of an IpfsAttachmentData_V1.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @interface IIpfsAttachmentData_V1
+                 * @property {string|null} [cid] IpfsAttachmentData_V1 cid
+                 * @property {string|null} [key] IpfsAttachmentData_V1 key
+                 * @property {string|null} [contentHash] IpfsAttachmentData_V1 contentHash
+                 * @property {string|null} [head] IpfsAttachmentData_V1 head
+                 * @property {string|null} [contentType] IpfsAttachmentData_V1 contentType
+                 */
+                /**
+                 * Constructs a new IpfsAttachmentData_V1.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @classdesc Represents an IpfsAttachmentData_V1.
+                 * @implements IIpfsAttachmentData_V1
+                 * @constructor
+                 * @param {vereign.protobuf.qrcode_data.IIpfsAttachmentData_V1=} [properties] Properties to set
+                 */
+                function IpfsAttachmentData_V1(properties) {
+                    if (properties)
+                        for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                            if (properties[keys[i]] != null)
+                                this[keys[i]] = properties[keys[i]];
+                }
+                /**
+                 * IpfsAttachmentData_V1 cid.
+                 * @member {string} cid
+                 * @memberof vereign.protobuf.qrcode_data.IpfsAttachmentData_V1
                  * @instance
                  */
-                EmailData_V1.prototype.attachments = $util.emptyArray;
+                IpfsAttachmentData_V1.prototype.cid = "";
                 /**
-                 * EmailData_V1 senderPublicKeyUuid.
-                 * @member {string} senderPublicKeyUuid
-                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * IpfsAttachmentData_V1 key.
+                 * @member {string} key
+                 * @memberof vereign.protobuf.qrcode_data.IpfsAttachmentData_V1
                  * @instance
                  */
-                EmailData_V1.prototype.senderPublicKeyUuid = "";
+                IpfsAttachmentData_V1.prototype.key = "";
                 /**
-                 * Creates a new EmailData_V1 instance using the specified properties.
+                 * IpfsAttachmentData_V1 contentHash.
+                 * @member {string} contentHash
+                 * @memberof vereign.protobuf.qrcode_data.IpfsAttachmentData_V1
+                 * @instance
+                 */
+                IpfsAttachmentData_V1.prototype.contentHash = "";
+                /**
+                 * IpfsAttachmentData_V1 head.
+                 * @member {string} head
+                 * @memberof vereign.protobuf.qrcode_data.IpfsAttachmentData_V1
+                 * @instance
+                 */
+                IpfsAttachmentData_V1.prototype.head = "";
+                /**
+                 * IpfsAttachmentData_V1 contentType.
+                 * @member {string} contentType
+                 * @memberof vereign.protobuf.qrcode_data.IpfsAttachmentData_V1
+                 * @instance
+                 */
+                IpfsAttachmentData_V1.prototype.contentType = "";
+                /**
+                 * Creates a new IpfsAttachmentData_V1 instance using the specified properties.
                  * @function create
-                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @memberof vereign.protobuf.qrcode_data.IpfsAttachmentData_V1
                  * @static
-                 * @param {vereign.protobuf.qrcode_data.IEmailData_V1=} [properties] Properties to set
-                 * @returns {vereign.protobuf.qrcode_data.EmailData_V1} EmailData_V1 instance
+                 * @param {vereign.protobuf.qrcode_data.IIpfsAttachmentData_V1=} [properties] Properties to set
+                 * @returns {vereign.protobuf.qrcode_data.IpfsAttachmentData_V1} IpfsAttachmentData_V1 instance
                  */
-                EmailData_V1.create = function create(properties) {
-                    return new EmailData_V1(properties);
+                IpfsAttachmentData_V1.create = function create(properties) {
+                    return new IpfsAttachmentData_V1(properties);
                 };
                 /**
-                 * Encodes the specified EmailData_V1 message. Does not implicitly {@link vereign.protobuf.qrcode_data.EmailData_V1.verify|verify} messages.
+                 * Encodes the specified IpfsAttachmentData_V1 message. Does not implicitly {@link vereign.protobuf.qrcode_data.IpfsAttachmentData_V1.verify|verify} messages.
                  * @function encode
-                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @memberof vereign.protobuf.qrcode_data.IpfsAttachmentData_V1
                  * @static
-                 * @param {vereign.protobuf.qrcode_data.IEmailData_V1} message EmailData_V1 message or plain object to encode
+                 * @param {vereign.protobuf.qrcode_data.IIpfsAttachmentData_V1} message IpfsAttachmentData_V1 message or plain object to encode
                  * @param {$protobuf.Writer} [writer] Writer to encode to
                  * @returns {$protobuf.Writer} Writer
                  */
-                EmailData_V1.encode = function encode(message, writer) {
+                IpfsAttachmentData_V1.encode = function encode(message, writer) {
                     if (!writer)
                         writer = $Writer.create();
-                    if (message.statusId != null && Object.hasOwnProperty.call(message, "statusId"))
-                        writer.uint32(/* id 1, wireType 2 =*/ 10).string(message.statusId);
-                    if (message.sender != null && Object.hasOwnProperty.call(message, "sender"))
-                        $root.vereign.protobuf.qrcode_data.Participant_V1.encode(message.sender, writer.uint32(/* id 2, wireType 2 =*/ 18).fork()).ldelim();
-                    if (message.subject != null && Object.hasOwnProperty.call(message, "subject"))
-                        writer.uint32(/* id 3, wireType 2 =*/ 26).string(message.subject);
-                    if (message.date != null && Object.hasOwnProperty.call(message, "date"))
-                        writer.uint32(/* id 4, wireType 2 =*/ 34).string(message.date);
-                    if (message.recipients != null && Object.hasOwnProperty.call(message, "recipients"))
-                        $root.vereign.protobuf.qrcode_data.Recipients_V1.encode(message.recipients, writer.uint32(/* id 5, wireType 2 =*/ 42).fork()).ldelim();
-                    if (message.attachments != null && message.attachments.length)
-                        for (var i = 0; i < message.attachments.length; ++i)
-                            $root.vereign.protobuf.qrcode_data.Attachment_V1.encode(message.attachments[i], writer.uint32(/* id 6, wireType 2 =*/ 50).fork()).ldelim();
-                    if (message.senderPublicKeyUuid != null && Object.hasOwnProperty.call(message, "senderPublicKeyUuid"))
-                        writer.uint32(/* id 7, wireType 2 =*/ 58).string(message.senderPublicKeyUuid);
+                    if (message.cid != null && Object.hasOwnProperty.call(message, "cid"))
+                        writer.uint32(/* id 1, wireType 2 =*/ 10).string(message.cid);
+                    if (message.key != null && Object.hasOwnProperty.call(message, "key"))
+                        writer.uint32(/* id 2, wireType 2 =*/ 18).string(message.key);
+                    if (message.contentHash != null && Object.hasOwnProperty.call(message, "contentHash"))
+                        writer.uint32(/* id 3, wireType 2 =*/ 26).string(message.contentHash);
+                    if (message.head != null && Object.hasOwnProperty.call(message, "head"))
+                        writer.uint32(/* id 4, wireType 2 =*/ 34).string(message.head);
+                    if (message.contentType != null && Object.hasOwnProperty.call(message, "contentType"))
+                        writer.uint32(/* id 5, wireType 2 =*/ 42).string(message.contentType);
                     return writer;
                 };
                 /**
-                 * Encodes the specified EmailData_V1 message, length delimited. Does not implicitly {@link vereign.protobuf.qrcode_data.EmailData_V1.verify|verify} messages.
+                 * Encodes the specified IpfsAttachmentData_V1 message, length delimited. Does not implicitly {@link vereign.protobuf.qrcode_data.IpfsAttachmentData_V1.verify|verify} messages.
                  * @function encodeDelimited
-                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @memberof vereign.protobuf.qrcode_data.IpfsAttachmentData_V1
                  * @static
-                 * @param {vereign.protobuf.qrcode_data.IEmailData_V1} message EmailData_V1 message or plain object to encode
+                 * @param {vereign.protobuf.qrcode_data.IIpfsAttachmentData_V1} message IpfsAttachmentData_V1 message or plain object to encode
                  * @param {$protobuf.Writer} [writer] Writer to encode to
                  * @returns {$protobuf.Writer} Writer
                  */
-                EmailData_V1.encodeDelimited = function encodeDelimited(message, writer) {
+                IpfsAttachmentData_V1.encodeDelimited = function encodeDelimited(message, writer) {
                     return this.encode(message, writer).ldelim();
                 };
                 /**
-                 * Decodes an EmailData_V1 message from the specified reader or buffer.
+                 * Decodes an IpfsAttachmentData_V1 message from the specified reader or buffer.
                  * @function decode
-                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @memberof vereign.protobuf.qrcode_data.IpfsAttachmentData_V1
                  * @static
                  * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                  * @param {number} [length] Message length if known beforehand
-                 * @returns {vereign.protobuf.qrcode_data.EmailData_V1} EmailData_V1
+                 * @returns {vereign.protobuf.qrcode_data.IpfsAttachmentData_V1} IpfsAttachmentData_V1
                  * @throws {Error} If the payload is not a reader or valid buffer
                  * @throws {$protobuf.util.ProtocolError} If required fields are missing
                  */
-                EmailData_V1.decode = function decode(reader, length) {
+                IpfsAttachmentData_V1.decode = function decode(reader, length) {
                     if (!(reader instanceof $Reader))
                         reader = $Reader.create(reader);
-                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.vereign.protobuf.qrcode_data.EmailData_V1();
+                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.vereign.protobuf.qrcode_data.IpfsAttachmentData_V1();
                     while (reader.pos < end) {
                         var tag = reader.uint32();
                         switch (tag >>> 3) {
                             case 1:
-                                message.statusId = reader.string();
+                                message.cid = reader.string();
                                 break;
                             case 2:
-                                message.sender = $root.vereign.protobuf.qrcode_data.Participant_V1.decode(reader, reader.uint32());
+                                message.key = reader.string();
                                 break;
                             case 3:
-                                message.subject = reader.string();
+                                message.contentHash = reader.string();
                                 break;
                             case 4:
-                                message.date = reader.string();
+                                message.head = reader.string();
                                 break;
                             case 5:
-                                message.recipients = $root.vereign.protobuf.qrcode_data.Recipients_V1.decode(reader, reader.uint32());
-                                break;
-                            case 6:
-                                if (!(message.attachments && message.attachments.length))
-                                    message.attachments = [];
-                                message.attachments.push($root.vereign.protobuf.qrcode_data.Attachment_V1.decode(reader, reader.uint32()));
-                                break;
-                            case 7:
-                                message.senderPublicKeyUuid = reader.string();
+                                message.contentType = reader.string();
                                 break;
                             default:
                                 reader.skipType(tag & 7);
@@ -933,252 +1140,3032 @@ $root.vereign = (function () {
                     return message;
                 };
                 /**
-                 * Decodes an EmailData_V1 message from the specified reader or buffer, length delimited.
+                 * Decodes an IpfsAttachmentData_V1 message from the specified reader or buffer, length delimited.
                  * @function decodeDelimited
-                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @memberof vereign.protobuf.qrcode_data.IpfsAttachmentData_V1
                  * @static
                  * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                 * @returns {vereign.protobuf.qrcode_data.EmailData_V1} EmailData_V1
+                 * @returns {vereign.protobuf.qrcode_data.IpfsAttachmentData_V1} IpfsAttachmentData_V1
                  * @throws {Error} If the payload is not a reader or valid buffer
                  * @throws {$protobuf.util.ProtocolError} If required fields are missing
                  */
-                EmailData_V1.decodeDelimited = function decodeDelimited(reader) {
+                IpfsAttachmentData_V1.decodeDelimited = function decodeDelimited(reader) {
                     if (!(reader instanceof $Reader))
                         reader = new $Reader(reader);
                     return this.decode(reader, reader.uint32());
                 };
                 /**
-                 * Verifies an EmailData_V1 message.
+                 * Verifies an IpfsAttachmentData_V1 message.
                  * @function verify
-                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @memberof vereign.protobuf.qrcode_data.IpfsAttachmentData_V1
                  * @static
                  * @param {Object.<string,*>} message Plain object to verify
                  * @returns {string|null} `null` if valid, otherwise the reason why it is not
                  */
-                EmailData_V1.verify = function verify(message) {
+                IpfsAttachmentData_V1.verify = function verify(message) {
                     if (typeof message !== "object" || message === null)
                         return "object expected";
-                    if (message.statusId != null && message.hasOwnProperty("statusId"))
-                        if (!$util.isString(message.statusId))
-                            return "statusId: string expected";
-                    if (message.sender != null && message.hasOwnProperty("sender")) {
-                        var error = $root.vereign.protobuf.qrcode_data.Participant_V1.verify(message.sender);
-                        if (error)
-                            return "sender." + error;
+                    if (message.cid != null && message.hasOwnProperty("cid"))
+                        if (!$util.isString(message.cid))
+                            return "cid: string expected";
+                    if (message.key != null && message.hasOwnProperty("key"))
+                        if (!$util.isString(message.key))
+                            return "key: string expected";
+                    if (message.contentHash != null && message.hasOwnProperty("contentHash"))
+                        if (!$util.isString(message.contentHash))
+                            return "contentHash: string expected";
+                    if (message.head != null && message.hasOwnProperty("head"))
+                        if (!$util.isString(message.head))
+                            return "head: string expected";
+                    if (message.contentType != null && message.hasOwnProperty("contentType"))
+                        if (!$util.isString(message.contentType))
+                            return "contentType: string expected";
+                    return null;
+                };
+                /**
+                 * Creates an IpfsAttachmentData_V1 message from a plain object. Also converts values to their respective internal types.
+                 * @function fromObject
+                 * @memberof vereign.protobuf.qrcode_data.IpfsAttachmentData_V1
+                 * @static
+                 * @param {Object.<string,*>} object Plain object
+                 * @returns {vereign.protobuf.qrcode_data.IpfsAttachmentData_V1} IpfsAttachmentData_V1
+                 */
+                IpfsAttachmentData_V1.fromObject = function fromObject(object) {
+                    if (object instanceof $root.vereign.protobuf.qrcode_data.IpfsAttachmentData_V1)
+                        return object;
+                    var message = new $root.vereign.protobuf.qrcode_data.IpfsAttachmentData_V1();
+                    if (object.cid != null)
+                        message.cid = String(object.cid);
+                    if (object.key != null)
+                        message.key = String(object.key);
+                    if (object.contentHash != null)
+                        message.contentHash = String(object.contentHash);
+                    if (object.head != null)
+                        message.head = String(object.head);
+                    if (object.contentType != null)
+                        message.contentType = String(object.contentType);
+                    return message;
+                };
+                /**
+                 * Creates a plain object from an IpfsAttachmentData_V1 message. Also converts values to other types if specified.
+                 * @function toObject
+                 * @memberof vereign.protobuf.qrcode_data.IpfsAttachmentData_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.IpfsAttachmentData_V1} message IpfsAttachmentData_V1
+                 * @param {$protobuf.IConversionOptions} [options] Conversion options
+                 * @returns {Object.<string,*>} Plain object
+                 */
+                IpfsAttachmentData_V1.toObject = function toObject(message, options) {
+                    if (!options)
+                        options = {};
+                    var object = {};
+                    if (options.defaults) {
+                        object.cid = "";
+                        object.key = "";
+                        object.contentHash = "";
+                        object.head = "";
+                        object.contentType = "";
                     }
-                    if (message.subject != null && message.hasOwnProperty("subject"))
-                        if (!$util.isString(message.subject))
-                            return "subject: string expected";
-                    if (message.date != null && message.hasOwnProperty("date"))
-                        if (!$util.isString(message.date))
-                            return "date: string expected";
-                    if (message.recipients != null && message.hasOwnProperty("recipients")) {
-                        var error = $root.vereign.protobuf.qrcode_data.Recipients_V1.verify(message.recipients);
+                    if (message.cid != null && message.hasOwnProperty("cid"))
+                        object.cid = message.cid;
+                    if (message.key != null && message.hasOwnProperty("key"))
+                        object.key = message.key;
+                    if (message.contentHash != null && message.hasOwnProperty("contentHash"))
+                        object.contentHash = message.contentHash;
+                    if (message.head != null && message.hasOwnProperty("head"))
+                        object.head = message.head;
+                    if (message.contentType != null && message.hasOwnProperty("contentType"))
+                        object.contentType = message.contentType;
+                    return object;
+                };
+                /**
+                 * Converts this IpfsAttachmentData_V1 to JSON.
+                 * @function toJSON
+                 * @memberof vereign.protobuf.qrcode_data.IpfsAttachmentData_V1
+                 * @instance
+                 * @returns {Object.<string,*>} JSON object
+                 */
+                IpfsAttachmentData_V1.prototype.toJSON = function toJSON() {
+                    return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                };
+                return IpfsAttachmentData_V1;
+            })();
+            qrcode_data.IpfsData_V1 = (function () {
+                /**
+                 * Properties of an IpfsData_V1.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @interface IIpfsData_V1
+                 * @property {vereign.protobuf.qrcode_data.IIpfsContentData_V1|null} [plaintText] IpfsData_V1 plaintText
+                 * @property {vereign.protobuf.qrcode_data.IIpfsContentData_V1|null} [html] IpfsData_V1 html
+                 * @property {Array.<vereign.protobuf.qrcode_data.IIpfsAttachmentData_V1>|null} [attachments] IpfsData_V1 attachments
+                 * @property {string|null} [version] IpfsData_V1 version
+                 */
+                /**
+                 * Constructs a new IpfsData_V1.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @classdesc Represents an IpfsData_V1.
+                 * @implements IIpfsData_V1
+                 * @constructor
+                 * @param {vereign.protobuf.qrcode_data.IIpfsData_V1=} [properties] Properties to set
+                 */
+                function IpfsData_V1(properties) {
+                    this.attachments = [];
+                    if (properties)
+                        for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                            if (properties[keys[i]] != null)
+                                this[keys[i]] = properties[keys[i]];
+                }
+                /**
+                 * IpfsData_V1 plaintText.
+                 * @member {vereign.protobuf.qrcode_data.IIpfsContentData_V1|null|undefined} plaintText
+                 * @memberof vereign.protobuf.qrcode_data.IpfsData_V1
+                 * @instance
+                 */
+                IpfsData_V1.prototype.plaintText = null;
+                /**
+                 * IpfsData_V1 html.
+                 * @member {vereign.protobuf.qrcode_data.IIpfsContentData_V1|null|undefined} html
+                 * @memberof vereign.protobuf.qrcode_data.IpfsData_V1
+                 * @instance
+                 */
+                IpfsData_V1.prototype.html = null;
+                /**
+                 * IpfsData_V1 attachments.
+                 * @member {Array.<vereign.protobuf.qrcode_data.IIpfsAttachmentData_V1>} attachments
+                 * @memberof vereign.protobuf.qrcode_data.IpfsData_V1
+                 * @instance
+                 */
+                IpfsData_V1.prototype.attachments = $util.emptyArray;
+                /**
+                 * IpfsData_V1 version.
+                 * @member {string} version
+                 * @memberof vereign.protobuf.qrcode_data.IpfsData_V1
+                 * @instance
+                 */
+                IpfsData_V1.prototype.version = "";
+                /**
+                 * Creates a new IpfsData_V1 instance using the specified properties.
+                 * @function create
+                 * @memberof vereign.protobuf.qrcode_data.IpfsData_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.IIpfsData_V1=} [properties] Properties to set
+                 * @returns {vereign.protobuf.qrcode_data.IpfsData_V1} IpfsData_V1 instance
+                 */
+                IpfsData_V1.create = function create(properties) {
+                    return new IpfsData_V1(properties);
+                };
+                /**
+                 * Encodes the specified IpfsData_V1 message. Does not implicitly {@link vereign.protobuf.qrcode_data.IpfsData_V1.verify|verify} messages.
+                 * @function encode
+                 * @memberof vereign.protobuf.qrcode_data.IpfsData_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.IIpfsData_V1} message IpfsData_V1 message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                IpfsData_V1.encode = function encode(message, writer) {
+                    if (!writer)
+                        writer = $Writer.create();
+                    if (message.plaintText != null && Object.hasOwnProperty.call(message, "plaintText"))
+                        $root.vereign.protobuf.qrcode_data.IpfsContentData_V1.encode(message.plaintText, writer.uint32(/* id 1, wireType 2 =*/ 10).fork()).ldelim();
+                    if (message.html != null && Object.hasOwnProperty.call(message, "html"))
+                        $root.vereign.protobuf.qrcode_data.IpfsContentData_V1.encode(message.html, writer.uint32(/* id 2, wireType 2 =*/ 18).fork()).ldelim();
+                    if (message.attachments != null && message.attachments.length)
+                        for (var i = 0; i < message.attachments.length; ++i)
+                            $root.vereign.protobuf.qrcode_data.IpfsAttachmentData_V1.encode(message.attachments[i], writer.uint32(/* id 3, wireType 2 =*/ 26).fork()).ldelim();
+                    if (message.version != null && Object.hasOwnProperty.call(message, "version"))
+                        writer.uint32(/* id 4, wireType 2 =*/ 34).string(message.version);
+                    return writer;
+                };
+                /**
+                 * Encodes the specified IpfsData_V1 message, length delimited. Does not implicitly {@link vereign.protobuf.qrcode_data.IpfsData_V1.verify|verify} messages.
+                 * @function encodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.IpfsData_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.IIpfsData_V1} message IpfsData_V1 message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                IpfsData_V1.encodeDelimited = function encodeDelimited(message, writer) {
+                    return this.encode(message, writer).ldelim();
+                };
+                /**
+                 * Decodes an IpfsData_V1 message from the specified reader or buffer.
+                 * @function decode
+                 * @memberof vereign.protobuf.qrcode_data.IpfsData_V1
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @param {number} [length] Message length if known beforehand
+                 * @returns {vereign.protobuf.qrcode_data.IpfsData_V1} IpfsData_V1
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                IpfsData_V1.decode = function decode(reader, length) {
+                    if (!(reader instanceof $Reader))
+                        reader = $Reader.create(reader);
+                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.vereign.protobuf.qrcode_data.IpfsData_V1();
+                    while (reader.pos < end) {
+                        var tag = reader.uint32();
+                        switch (tag >>> 3) {
+                            case 1:
+                                message.plaintText = $root.vereign.protobuf.qrcode_data.IpfsContentData_V1.decode(reader, reader.uint32());
+                                break;
+                            case 2:
+                                message.html = $root.vereign.protobuf.qrcode_data.IpfsContentData_V1.decode(reader, reader.uint32());
+                                break;
+                            case 3:
+                                if (!(message.attachments && message.attachments.length))
+                                    message.attachments = [];
+                                message.attachments.push($root.vereign.protobuf.qrcode_data.IpfsAttachmentData_V1.decode(reader, reader.uint32()));
+                                break;
+                            case 4:
+                                message.version = reader.string();
+                                break;
+                            default:
+                                reader.skipType(tag & 7);
+                                break;
+                        }
+                    }
+                    return message;
+                };
+                /**
+                 * Decodes an IpfsData_V1 message from the specified reader or buffer, length delimited.
+                 * @function decodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.IpfsData_V1
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @returns {vereign.protobuf.qrcode_data.IpfsData_V1} IpfsData_V1
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                IpfsData_V1.decodeDelimited = function decodeDelimited(reader) {
+                    if (!(reader instanceof $Reader))
+                        reader = new $Reader(reader);
+                    return this.decode(reader, reader.uint32());
+                };
+                /**
+                 * Verifies an IpfsData_V1 message.
+                 * @function verify
+                 * @memberof vereign.protobuf.qrcode_data.IpfsData_V1
+                 * @static
+                 * @param {Object.<string,*>} message Plain object to verify
+                 * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                 */
+                IpfsData_V1.verify = function verify(message) {
+                    if (typeof message !== "object" || message === null)
+                        return "object expected";
+                    if (message.plaintText != null && message.hasOwnProperty("plaintText")) {
+                        var error = $root.vereign.protobuf.qrcode_data.IpfsContentData_V1.verify(message.plaintText);
                         if (error)
-                            return "recipients." + error;
+                            return "plaintText." + error;
+                    }
+                    if (message.html != null && message.hasOwnProperty("html")) {
+                        var error = $root.vereign.protobuf.qrcode_data.IpfsContentData_V1.verify(message.html);
+                        if (error)
+                            return "html." + error;
                     }
                     if (message.attachments != null && message.hasOwnProperty("attachments")) {
                         if (!Array.isArray(message.attachments))
                             return "attachments: array expected";
                         for (var i = 0; i < message.attachments.length; ++i) {
-                            var error = $root.vereign.protobuf.qrcode_data.Attachment_V1.verify(message.attachments[i]);
+                            var error = $root.vereign.protobuf.qrcode_data.IpfsAttachmentData_V1.verify(message.attachments[i]);
+                            if (error)
+                                return "attachments." + error;
+                        }
+                    }
+                    if (message.version != null && message.hasOwnProperty("version"))
+                        if (!$util.isString(message.version))
+                            return "version: string expected";
+                    return null;
+                };
+                /**
+                 * Creates an IpfsData_V1 message from a plain object. Also converts values to their respective internal types.
+                 * @function fromObject
+                 * @memberof vereign.protobuf.qrcode_data.IpfsData_V1
+                 * @static
+                 * @param {Object.<string,*>} object Plain object
+                 * @returns {vereign.protobuf.qrcode_data.IpfsData_V1} IpfsData_V1
+                 */
+                IpfsData_V1.fromObject = function fromObject(object) {
+                    if (object instanceof $root.vereign.protobuf.qrcode_data.IpfsData_V1)
+                        return object;
+                    var message = new $root.vereign.protobuf.qrcode_data.IpfsData_V1();
+                    if (object.plaintText != null) {
+                        if (typeof object.plaintText !== "object")
+                            throw TypeError(".vereign.protobuf.qrcode_data.IpfsData_V1.plaintText: object expected");
+                        message.plaintText = $root.vereign.protobuf.qrcode_data.IpfsContentData_V1.fromObject(object.plaintText);
+                    }
+                    if (object.html != null) {
+                        if (typeof object.html !== "object")
+                            throw TypeError(".vereign.protobuf.qrcode_data.IpfsData_V1.html: object expected");
+                        message.html = $root.vereign.protobuf.qrcode_data.IpfsContentData_V1.fromObject(object.html);
+                    }
+                    if (object.attachments) {
+                        if (!Array.isArray(object.attachments))
+                            throw TypeError(".vereign.protobuf.qrcode_data.IpfsData_V1.attachments: array expected");
+                        message.attachments = [];
+                        for (var i = 0; i < object.attachments.length; ++i) {
+                            if (typeof object.attachments[i] !== "object")
+                                throw TypeError(".vereign.protobuf.qrcode_data.IpfsData_V1.attachments: object expected");
+                            message.attachments[i] = $root.vereign.protobuf.qrcode_data.IpfsAttachmentData_V1.fromObject(object.attachments[i]);
+                        }
+                    }
+                    if (object.version != null)
+                        message.version = String(object.version);
+                    return message;
+                };
+                /**
+                 * Creates a plain object from an IpfsData_V1 message. Also converts values to other types if specified.
+                 * @function toObject
+                 * @memberof vereign.protobuf.qrcode_data.IpfsData_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.IpfsData_V1} message IpfsData_V1
+                 * @param {$protobuf.IConversionOptions} [options] Conversion options
+                 * @returns {Object.<string,*>} Plain object
+                 */
+                IpfsData_V1.toObject = function toObject(message, options) {
+                    if (!options)
+                        options = {};
+                    var object = {};
+                    if (options.arrays || options.defaults)
+                        object.attachments = [];
+                    if (options.defaults) {
+                        object.plaintText = null;
+                        object.html = null;
+                        object.version = "";
+                    }
+                    if (message.plaintText != null && message.hasOwnProperty("plaintText"))
+                        object.plaintText = $root.vereign.protobuf.qrcode_data.IpfsContentData_V1.toObject(message.plaintText, options);
+                    if (message.html != null && message.hasOwnProperty("html"))
+                        object.html = $root.vereign.protobuf.qrcode_data.IpfsContentData_V1.toObject(message.html, options);
+                    if (message.attachments && message.attachments.length) {
+                        object.attachments = [];
+                        for (var j = 0; j < message.attachments.length; ++j)
+                            object.attachments[j] = $root.vereign.protobuf.qrcode_data.IpfsAttachmentData_V1.toObject(message.attachments[j], options);
+                    }
+                    if (message.version != null && message.hasOwnProperty("version"))
+                        object.version = message.version;
+                    return object;
+                };
+                /**
+                 * Converts this IpfsData_V1 to JSON.
+                 * @function toJSON
+                 * @memberof vereign.protobuf.qrcode_data.IpfsData_V1
+                 * @instance
+                 * @returns {Object.<string,*>} JSON object
+                 */
+                IpfsData_V1.prototype.toJSON = function toJSON() {
+                    return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                };
+                return IpfsData_V1;
+            })();
+            qrcode_data.EmailData_V1 = (function () {
+                /**
+                 * Properties of an EmailData_V1.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @interface IEmailData_V1
+                 * @property {string|null} [statusId] EmailData_V1 statusId
+                 * @property {vereign.protobuf.qrcode_data.IParticipant_V1|null} [sender] EmailData_V1 sender
+                 * @property {string|null} [subject] EmailData_V1 subject
+                 * @property {string|null} [date] EmailData_V1 date
+                 * @property {vereign.protobuf.qrcode_data.IRecipients_V1|null} [recipients] EmailData_V1 recipients
+                 * @property {Array.<vereign.protobuf.qrcode_data.IAttachment_V1>|null} [attachments] EmailData_V1 attachments
+                 * @property {string|null} [senderPublicKeyUuid] EmailData_V1 senderPublicKeyUuid
+                 * @property {vereign.protobuf.qrcode_data.IIpfsData_V1|null} [ipfs] EmailData_V1 ipfs
+                 */
+                /**
+                 * Constructs a new EmailData_V1.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @classdesc Represents an EmailData_V1.
+                 * @implements IEmailData_V1
+                 * @constructor
+                 * @param {vereign.protobuf.qrcode_data.IEmailData_V1=} [properties] Properties to set
+                 */
+                function EmailData_V1(properties) {
+                    this.attachments = [];
+                    if (properties)
+                        for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                            if (properties[keys[i]] != null)
+                                this[keys[i]] = properties[keys[i]];
+                }
+                /**
+                 * EmailData_V1 statusId.
+                 * @member {string} statusId
+                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @instance
+                 */
+                EmailData_V1.prototype.statusId = "";
+                /**
+                 * EmailData_V1 sender.
+                 * @member {vereign.protobuf.qrcode_data.IParticipant_V1|null|undefined} sender
+                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @instance
+                 */
+                EmailData_V1.prototype.sender = null;
+                /**
+                 * EmailData_V1 subject.
+                 * @member {string} subject
+                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @instance
+                 */
+                EmailData_V1.prototype.subject = "";
+                /**
+                 * EmailData_V1 date.
+                 * @member {string} date
+                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @instance
+                 */
+                EmailData_V1.prototype.date = "";
+                /**
+                 * EmailData_V1 recipients.
+                 * @member {vereign.protobuf.qrcode_data.IRecipients_V1|null|undefined} recipients
+                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @instance
+                 */
+                EmailData_V1.prototype.recipients = null;
+                /**
+                 * EmailData_V1 attachments.
+                 * @member {Array.<vereign.protobuf.qrcode_data.IAttachment_V1>} attachments
+                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @instance
+                 */
+                EmailData_V1.prototype.attachments = $util.emptyArray;
+                /**
+                 * EmailData_V1 senderPublicKeyUuid.
+                 * @member {string} senderPublicKeyUuid
+                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @instance
+                 */
+                EmailData_V1.prototype.senderPublicKeyUuid = "";
+                /**
+                 * EmailData_V1 ipfs.
+                 * @member {vereign.protobuf.qrcode_data.IIpfsData_V1|null|undefined} ipfs
+                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @instance
+                 */
+                EmailData_V1.prototype.ipfs = null;
+                /**
+                 * Creates a new EmailData_V1 instance using the specified properties.
+                 * @function create
+                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.IEmailData_V1=} [properties] Properties to set
+                 * @returns {vereign.protobuf.qrcode_data.EmailData_V1} EmailData_V1 instance
+                 */
+                EmailData_V1.create = function create(properties) {
+                    return new EmailData_V1(properties);
+                };
+                /**
+                 * Encodes the specified EmailData_V1 message. Does not implicitly {@link vereign.protobuf.qrcode_data.EmailData_V1.verify|verify} messages.
+                 * @function encode
+                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.IEmailData_V1} message EmailData_V1 message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                EmailData_V1.encode = function encode(message, writer) {
+                    if (!writer)
+                        writer = $Writer.create();
+                    if (message.statusId != null && Object.hasOwnProperty.call(message, "statusId"))
+                        writer.uint32(/* id 1, wireType 2 =*/ 10).string(message.statusId);
+                    if (message.sender != null && Object.hasOwnProperty.call(message, "sender"))
+                        $root.vereign.protobuf.qrcode_data.Participant_V1.encode(message.sender, writer.uint32(/* id 2, wireType 2 =*/ 18).fork()).ldelim();
+                    if (message.subject != null && Object.hasOwnProperty.call(message, "subject"))
+                        writer.uint32(/* id 3, wireType 2 =*/ 26).string(message.subject);
+                    if (message.date != null && Object.hasOwnProperty.call(message, "date"))
+                        writer.uint32(/* id 4, wireType 2 =*/ 34).string(message.date);
+                    if (message.recipients != null && Object.hasOwnProperty.call(message, "recipients"))
+                        $root.vereign.protobuf.qrcode_data.Recipients_V1.encode(message.recipients, writer.uint32(/* id 5, wireType 2 =*/ 42).fork()).ldelim();
+                    if (message.attachments != null && message.attachments.length)
+                        for (var i = 0; i < message.attachments.length; ++i)
+                            $root.vereign.protobuf.qrcode_data.Attachment_V1.encode(message.attachments[i], writer.uint32(/* id 6, wireType 2 =*/ 50).fork()).ldelim();
+                    if (message.senderPublicKeyUuid != null && Object.hasOwnProperty.call(message, "senderPublicKeyUuid"))
+                        writer.uint32(/* id 7, wireType 2 =*/ 58).string(message.senderPublicKeyUuid);
+                    if (message.ipfs != null && Object.hasOwnProperty.call(message, "ipfs"))
+                        $root.vereign.protobuf.qrcode_data.IpfsData_V1.encode(message.ipfs, writer.uint32(/* id 8, wireType 2 =*/ 66).fork()).ldelim();
+                    return writer;
+                };
+                /**
+                 * Encodes the specified EmailData_V1 message, length delimited. Does not implicitly {@link vereign.protobuf.qrcode_data.EmailData_V1.verify|verify} messages.
+                 * @function encodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.IEmailData_V1} message EmailData_V1 message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                EmailData_V1.encodeDelimited = function encodeDelimited(message, writer) {
+                    return this.encode(message, writer).ldelim();
+                };
+                /**
+                 * Decodes an EmailData_V1 message from the specified reader or buffer.
+                 * @function decode
+                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @param {number} [length] Message length if known beforehand
+                 * @returns {vereign.protobuf.qrcode_data.EmailData_V1} EmailData_V1
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                EmailData_V1.decode = function decode(reader, length) {
+                    if (!(reader instanceof $Reader))
+                        reader = $Reader.create(reader);
+                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.vereign.protobuf.qrcode_data.EmailData_V1();
+                    while (reader.pos < end) {
+                        var tag = reader.uint32();
+                        switch (tag >>> 3) {
+                            case 1:
+                                message.statusId = reader.string();
+                                break;
+                            case 2:
+                                message.sender = $root.vereign.protobuf.qrcode_data.Participant_V1.decode(reader, reader.uint32());
+                                break;
+                            case 3:
+                                message.subject = reader.string();
+                                break;
+                            case 4:
+                                message.date = reader.string();
+                                break;
+                            case 5:
+                                message.recipients = $root.vereign.protobuf.qrcode_data.Recipients_V1.decode(reader, reader.uint32());
+                                break;
+                            case 6:
+                                if (!(message.attachments && message.attachments.length))
+                                    message.attachments = [];
+                                message.attachments.push($root.vereign.protobuf.qrcode_data.Attachment_V1.decode(reader, reader.uint32()));
+                                break;
+                            case 7:
+                                message.senderPublicKeyUuid = reader.string();
+                                break;
+                            case 8:
+                                message.ipfs = $root.vereign.protobuf.qrcode_data.IpfsData_V1.decode(reader, reader.uint32());
+                                break;
+                            default:
+                                reader.skipType(tag & 7);
+                                break;
+                        }
+                    }
+                    return message;
+                };
+                /**
+                 * Decodes an EmailData_V1 message from the specified reader or buffer, length delimited.
+                 * @function decodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @returns {vereign.protobuf.qrcode_data.EmailData_V1} EmailData_V1
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                EmailData_V1.decodeDelimited = function decodeDelimited(reader) {
+                    if (!(reader instanceof $Reader))
+                        reader = new $Reader(reader);
+                    return this.decode(reader, reader.uint32());
+                };
+                /**
+                 * Verifies an EmailData_V1 message.
+                 * @function verify
+                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @static
+                 * @param {Object.<string,*>} message Plain object to verify
+                 * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                 */
+                EmailData_V1.verify = function verify(message) {
+                    if (typeof message !== "object" || message === null)
+                        return "object expected";
+                    if (message.statusId != null && message.hasOwnProperty("statusId"))
+                        if (!$util.isString(message.statusId))
+                            return "statusId: string expected";
+                    if (message.sender != null && message.hasOwnProperty("sender")) {
+                        var error = $root.vereign.protobuf.qrcode_data.Participant_V1.verify(message.sender);
+                        if (error)
+                            return "sender." + error;
+                    }
+                    if (message.subject != null && message.hasOwnProperty("subject"))
+                        if (!$util.isString(message.subject))
+                            return "subject: string expected";
+                    if (message.date != null && message.hasOwnProperty("date"))
+                        if (!$util.isString(message.date))
+                            return "date: string expected";
+                    if (message.recipients != null && message.hasOwnProperty("recipients")) {
+                        var error = $root.vereign.protobuf.qrcode_data.Recipients_V1.verify(message.recipients);
+                        if (error)
+                            return "recipients." + error;
+                    }
+                    if (message.attachments != null && message.hasOwnProperty("attachments")) {
+                        if (!Array.isArray(message.attachments))
+                            return "attachments: array expected";
+                        for (var i = 0; i < message.attachments.length; ++i) {
+                            var error = $root.vereign.protobuf.qrcode_data.Attachment_V1.verify(message.attachments[i]);
+                            if (error)
+                                return "attachments." + error;
+                        }
+                    }
+                    if (message.senderPublicKeyUuid != null && message.hasOwnProperty("senderPublicKeyUuid"))
+                        if (!$util.isString(message.senderPublicKeyUuid))
+                            return "senderPublicKeyUuid: string expected";
+                    if (message.ipfs != null && message.hasOwnProperty("ipfs")) {
+                        var error = $root.vereign.protobuf.qrcode_data.IpfsData_V1.verify(message.ipfs);
+                        if (error)
+                            return "ipfs." + error;
+                    }
+                    return null;
+                };
+                /**
+                 * Creates an EmailData_V1 message from a plain object. Also converts values to their respective internal types.
+                 * @function fromObject
+                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @static
+                 * @param {Object.<string,*>} object Plain object
+                 * @returns {vereign.protobuf.qrcode_data.EmailData_V1} EmailData_V1
+                 */
+                EmailData_V1.fromObject = function fromObject(object) {
+                    if (object instanceof $root.vereign.protobuf.qrcode_data.EmailData_V1)
+                        return object;
+                    var message = new $root.vereign.protobuf.qrcode_data.EmailData_V1();
+                    if (object.statusId != null)
+                        message.statusId = String(object.statusId);
+                    if (object.sender != null) {
+                        if (typeof object.sender !== "object")
+                            throw TypeError(".vereign.protobuf.qrcode_data.EmailData_V1.sender: object expected");
+                        message.sender = $root.vereign.protobuf.qrcode_data.Participant_V1.fromObject(object.sender);
+                    }
+                    if (object.subject != null)
+                        message.subject = String(object.subject);
+                    if (object.date != null)
+                        message.date = String(object.date);
+                    if (object.recipients != null) {
+                        if (typeof object.recipients !== "object")
+                            throw TypeError(".vereign.protobuf.qrcode_data.EmailData_V1.recipients: object expected");
+                        message.recipients = $root.vereign.protobuf.qrcode_data.Recipients_V1.fromObject(object.recipients);
+                    }
+                    if (object.attachments) {
+                        if (!Array.isArray(object.attachments))
+                            throw TypeError(".vereign.protobuf.qrcode_data.EmailData_V1.attachments: array expected");
+                        message.attachments = [];
+                        for (var i = 0; i < object.attachments.length; ++i) {
+                            if (typeof object.attachments[i] !== "object")
+                                throw TypeError(".vereign.protobuf.qrcode_data.EmailData_V1.attachments: object expected");
+                            message.attachments[i] = $root.vereign.protobuf.qrcode_data.Attachment_V1.fromObject(object.attachments[i]);
+                        }
+                    }
+                    if (object.senderPublicKeyUuid != null)
+                        message.senderPublicKeyUuid = String(object.senderPublicKeyUuid);
+                    if (object.ipfs != null) {
+                        if (typeof object.ipfs !== "object")
+                            throw TypeError(".vereign.protobuf.qrcode_data.EmailData_V1.ipfs: object expected");
+                        message.ipfs = $root.vereign.protobuf.qrcode_data.IpfsData_V1.fromObject(object.ipfs);
+                    }
+                    return message;
+                };
+                /**
+                 * Creates a plain object from an EmailData_V1 message. Also converts values to other types if specified.
+                 * @function toObject
+                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.EmailData_V1} message EmailData_V1
+                 * @param {$protobuf.IConversionOptions} [options] Conversion options
+                 * @returns {Object.<string,*>} Plain object
+                 */
+                EmailData_V1.toObject = function toObject(message, options) {
+                    if (!options)
+                        options = {};
+                    var object = {};
+                    if (options.arrays || options.defaults)
+                        object.attachments = [];
+                    if (options.defaults) {
+                        object.statusId = "";
+                        object.sender = null;
+                        object.subject = "";
+                        object.date = "";
+                        object.recipients = null;
+                        object.senderPublicKeyUuid = "";
+                        object.ipfs = null;
+                    }
+                    if (message.statusId != null && message.hasOwnProperty("statusId"))
+                        object.statusId = message.statusId;
+                    if (message.sender != null && message.hasOwnProperty("sender"))
+                        object.sender = $root.vereign.protobuf.qrcode_data.Participant_V1.toObject(message.sender, options);
+                    if (message.subject != null && message.hasOwnProperty("subject"))
+                        object.subject = message.subject;
+                    if (message.date != null && message.hasOwnProperty("date"))
+                        object.date = message.date;
+                    if (message.recipients != null && message.hasOwnProperty("recipients"))
+                        object.recipients = $root.vereign.protobuf.qrcode_data.Recipients_V1.toObject(message.recipients, options);
+                    if (message.attachments && message.attachments.length) {
+                        object.attachments = [];
+                        for (var j = 0; j < message.attachments.length; ++j)
+                            object.attachments[j] = $root.vereign.protobuf.qrcode_data.Attachment_V1.toObject(message.attachments[j], options);
+                    }
+                    if (message.senderPublicKeyUuid != null && message.hasOwnProperty("senderPublicKeyUuid"))
+                        object.senderPublicKeyUuid = message.senderPublicKeyUuid;
+                    if (message.ipfs != null && message.hasOwnProperty("ipfs"))
+                        object.ipfs = $root.vereign.protobuf.qrcode_data.IpfsData_V1.toObject(message.ipfs, options);
+                    return object;
+                };
+                /**
+                 * Converts this EmailData_V1 to JSON.
+                 * @function toJSON
+                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @instance
+                 * @returns {Object.<string,*>} JSON object
+                 */
+                EmailData_V1.prototype.toJSON = function toJSON() {
+                    return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                };
+                return EmailData_V1;
+            })();
+            qrcode_data.KeyData_V1 = (function () {
+                /**
+                 * Properties of a KeyData_V1.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @interface IKeyData_V1
+                 * @property {Uint8Array|null} [key] KeyData_V1 key
+                 * @property {Uint8Array|null} [data] KeyData_V1 data
+                 */
+                /**
+                 * Constructs a new KeyData_V1.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @classdesc Represents a KeyData_V1.
+                 * @implements IKeyData_V1
+                 * @constructor
+                 * @param {vereign.protobuf.qrcode_data.IKeyData_V1=} [properties] Properties to set
+                 */
+                function KeyData_V1(properties) {
+                    if (properties)
+                        for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                            if (properties[keys[i]] != null)
+                                this[keys[i]] = properties[keys[i]];
+                }
+                /**
+                 * KeyData_V1 key.
+                 * @member {Uint8Array} key
+                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @instance
+                 */
+                KeyData_V1.prototype.key = $util.newBuffer([]);
+                /**
+                 * KeyData_V1 data.
+                 * @member {Uint8Array} data
+                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @instance
+                 */
+                KeyData_V1.prototype.data = $util.newBuffer([]);
+                /**
+                 * Creates a new KeyData_V1 instance using the specified properties.
+                 * @function create
+                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.IKeyData_V1=} [properties] Properties to set
+                 * @returns {vereign.protobuf.qrcode_data.KeyData_V1} KeyData_V1 instance
+                 */
+                KeyData_V1.create = function create(properties) {
+                    return new KeyData_V1(properties);
+                };
+                /**
+                 * Encodes the specified KeyData_V1 message. Does not implicitly {@link vereign.protobuf.qrcode_data.KeyData_V1.verify|verify} messages.
+                 * @function encode
+                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.IKeyData_V1} message KeyData_V1 message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                KeyData_V1.encode = function encode(message, writer) {
+                    if (!writer)
+                        writer = $Writer.create();
+                    if (message.key != null && Object.hasOwnProperty.call(message, "key"))
+                        writer.uint32(/* id 1, wireType 2 =*/ 10).bytes(message.key);
+                    if (message.data != null && Object.hasOwnProperty.call(message, "data"))
+                        writer.uint32(/* id 2, wireType 2 =*/ 18).bytes(message.data);
+                    return writer;
+                };
+                /**
+                 * Encodes the specified KeyData_V1 message, length delimited. Does not implicitly {@link vereign.protobuf.qrcode_data.KeyData_V1.verify|verify} messages.
+                 * @function encodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.IKeyData_V1} message KeyData_V1 message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                KeyData_V1.encodeDelimited = function encodeDelimited(message, writer) {
+                    return this.encode(message, writer).ldelim();
+                };
+                /**
+                 * Decodes a KeyData_V1 message from the specified reader or buffer.
+                 * @function decode
+                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @param {number} [length] Message length if known beforehand
+                 * @returns {vereign.protobuf.qrcode_data.KeyData_V1} KeyData_V1
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                KeyData_V1.decode = function decode(reader, length) {
+                    if (!(reader instanceof $Reader))
+                        reader = $Reader.create(reader);
+                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.vereign.protobuf.qrcode_data.KeyData_V1();
+                    while (reader.pos < end) {
+                        var tag = reader.uint32();
+                        switch (tag >>> 3) {
+                            case 1:
+                                message.key = reader.bytes();
+                                break;
+                            case 2:
+                                message.data = reader.bytes();
+                                break;
+                            default:
+                                reader.skipType(tag & 7);
+                                break;
+                        }
+                    }
+                    return message;
+                };
+                /**
+                 * Decodes a KeyData_V1 message from the specified reader or buffer, length delimited.
+                 * @function decodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @returns {vereign.protobuf.qrcode_data.KeyData_V1} KeyData_V1
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                KeyData_V1.decodeDelimited = function decodeDelimited(reader) {
+                    if (!(reader instanceof $Reader))
+                        reader = new $Reader(reader);
+                    return this.decode(reader, reader.uint32());
+                };
+                /**
+                 * Verifies a KeyData_V1 message.
+                 * @function verify
+                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @static
+                 * @param {Object.<string,*>} message Plain object to verify
+                 * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                 */
+                KeyData_V1.verify = function verify(message) {
+                    if (typeof message !== "object" || message === null)
+                        return "object expected";
+                    if (message.key != null && message.hasOwnProperty("key"))
+                        if (!(message.key && typeof message.key.length === "number" || $util.isString(message.key)))
+                            return "key: buffer expected";
+                    if (message.data != null && message.hasOwnProperty("data"))
+                        if (!(message.data && typeof message.data.length === "number" || $util.isString(message.data)))
+                            return "data: buffer expected";
+                    return null;
+                };
+                /**
+                 * Creates a KeyData_V1 message from a plain object. Also converts values to their respective internal types.
+                 * @function fromObject
+                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @static
+                 * @param {Object.<string,*>} object Plain object
+                 * @returns {vereign.protobuf.qrcode_data.KeyData_V1} KeyData_V1
+                 */
+                KeyData_V1.fromObject = function fromObject(object) {
+                    if (object instanceof $root.vereign.protobuf.qrcode_data.KeyData_V1)
+                        return object;
+                    var message = new $root.vereign.protobuf.qrcode_data.KeyData_V1();
+                    if (object.key != null)
+                        if (typeof object.key === "string")
+                            $util.base64.decode(object.key, message.key = $util.newBuffer($util.base64.length(object.key)), 0);
+                        else if (object.key.length)
+                            message.key = object.key;
+                    if (object.data != null)
+                        if (typeof object.data === "string")
+                            $util.base64.decode(object.data, message.data = $util.newBuffer($util.base64.length(object.data)), 0);
+                        else if (object.data.length)
+                            message.data = object.data;
+                    return message;
+                };
+                /**
+                 * Creates a plain object from a KeyData_V1 message. Also converts values to other types if specified.
+                 * @function toObject
+                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.KeyData_V1} message KeyData_V1
+                 * @param {$protobuf.IConversionOptions} [options] Conversion options
+                 * @returns {Object.<string,*>} Plain object
+                 */
+                KeyData_V1.toObject = function toObject(message, options) {
+                    if (!options)
+                        options = {};
+                    var object = {};
+                    if (options.defaults) {
+                        if (options.bytes === String)
+                            object.key = "";
+                        else {
+                            object.key = [];
+                            if (options.bytes !== Array)
+                                object.key = $util.newBuffer(object.key);
+                        }
+                        if (options.bytes === String)
+                            object.data = "";
+                        else {
+                            object.data = [];
+                            if (options.bytes !== Array)
+                                object.data = $util.newBuffer(object.data);
+                        }
+                    }
+                    if (message.key != null && message.hasOwnProperty("key"))
+                        object.key = options.bytes === String ? $util.base64.encode(message.key, 0, message.key.length) : options.bytes === Array ? Array.prototype.slice.call(message.key) : message.key;
+                    if (message.data != null && message.hasOwnProperty("data"))
+                        object.data = options.bytes === String ? $util.base64.encode(message.data, 0, message.data.length) : options.bytes === Array ? Array.prototype.slice.call(message.data) : message.data;
+                    return object;
+                };
+                /**
+                 * Converts this KeyData_V1 to JSON.
+                 * @function toJSON
+                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @instance
+                 * @returns {Object.<string,*>} JSON object
+                 */
+                KeyData_V1.prototype.toJSON = function toJSON() {
+                    return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                };
+                return KeyData_V1;
+            })();
+            qrcode_data.WrapperData = (function () {
+                /**
+                 * Properties of a WrapperData.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @interface IWrapperData
+                 * @property {Uint8Array|null} [data] WrapperData data
+                 * @property {number|null} [version] WrapperData version
+                 * @property {string|null} [className] WrapperData className
+                 */
+                /**
+                 * Constructs a new WrapperData.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @classdesc Represents a WrapperData.
+                 * @implements IWrapperData
+                 * @constructor
+                 * @param {vereign.protobuf.qrcode_data.IWrapperData=} [properties] Properties to set
+                 */
+                function WrapperData(properties) {
+                    if (properties)
+                        for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                            if (properties[keys[i]] != null)
+                                this[keys[i]] = properties[keys[i]];
+                }
+                /**
+                 * WrapperData data.
+                 * @member {Uint8Array} data
+                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * @instance
+                 */
+                WrapperData.prototype.data = $util.newBuffer([]);
+                /**
+                 * WrapperData version.
+                 * @member {number} version
+                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * @instance
+                 */
+                WrapperData.prototype.version = 0;
+                /**
+                 * WrapperData className.
+                 * @member {string} className
+                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * @instance
+                 */
+                WrapperData.prototype.className = "";
+                /**
+                 * Creates a new WrapperData instance using the specified properties.
+                 * @function create
+                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.IWrapperData=} [properties] Properties to set
+                 * @returns {vereign.protobuf.qrcode_data.WrapperData} WrapperData instance
+                 */
+                WrapperData.create = function create(properties) {
+                    return new WrapperData(properties);
+                };
+                /**
+                 * Encodes the specified WrapperData message. Does not implicitly {@link vereign.protobuf.qrcode_data.WrapperData.verify|verify} messages.
+                 * @function encode
+                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.IWrapperData} message WrapperData message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                WrapperData.encode = function encode(message, writer) {
+                    if (!writer)
+                        writer = $Writer.create();
+                    if (message.data != null && Object.hasOwnProperty.call(message, "data"))
+                        writer.uint32(/* id 1, wireType 2 =*/ 10).bytes(message.data);
+                    if (message.version != null && Object.hasOwnProperty.call(message, "version"))
+                        writer.uint32(/* id 2, wireType 0 =*/ 16).int32(message.version);
+                    if (message.className != null && Object.hasOwnProperty.call(message, "className"))
+                        writer.uint32(/* id 3, wireType 2 =*/ 26).string(message.className);
+                    return writer;
+                };
+                /**
+                 * Encodes the specified WrapperData message, length delimited. Does not implicitly {@link vereign.protobuf.qrcode_data.WrapperData.verify|verify} messages.
+                 * @function encodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.IWrapperData} message WrapperData message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                WrapperData.encodeDelimited = function encodeDelimited(message, writer) {
+                    return this.encode(message, writer).ldelim();
+                };
+                /**
+                 * Decodes a WrapperData message from the specified reader or buffer.
+                 * @function decode
+                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @param {number} [length] Message length if known beforehand
+                 * @returns {vereign.protobuf.qrcode_data.WrapperData} WrapperData
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                WrapperData.decode = function decode(reader, length) {
+                    if (!(reader instanceof $Reader))
+                        reader = $Reader.create(reader);
+                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.vereign.protobuf.qrcode_data.WrapperData();
+                    while (reader.pos < end) {
+                        var tag = reader.uint32();
+                        switch (tag >>> 3) {
+                            case 1:
+                                message.data = reader.bytes();
+                                break;
+                            case 2:
+                                message.version = reader.int32();
+                                break;
+                            case 3:
+                                message.className = reader.string();
+                                break;
+                            default:
+                                reader.skipType(tag & 7);
+                                break;
+                        }
+                    }
+                    return message;
+                };
+                /**
+                 * Decodes a WrapperData message from the specified reader or buffer, length delimited.
+                 * @function decodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @returns {vereign.protobuf.qrcode_data.WrapperData} WrapperData
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                WrapperData.decodeDelimited = function decodeDelimited(reader) {
+                    if (!(reader instanceof $Reader))
+                        reader = new $Reader(reader);
+                    return this.decode(reader, reader.uint32());
+                };
+                /**
+                 * Verifies a WrapperData message.
+                 * @function verify
+                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * @static
+                 * @param {Object.<string,*>} message Plain object to verify
+                 * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                 */
+                WrapperData.verify = function verify(message) {
+                    if (typeof message !== "object" || message === null)
+                        return "object expected";
+                    if (message.data != null && message.hasOwnProperty("data"))
+                        if (!(message.data && typeof message.data.length === "number" || $util.isString(message.data)))
+                            return "data: buffer expected";
+                    if (message.version != null && message.hasOwnProperty("version"))
+                        if (!$util.isInteger(message.version))
+                            return "version: integer expected";
+                    if (message.className != null && message.hasOwnProperty("className"))
+                        if (!$util.isString(message.className))
+                            return "className: string expected";
+                    return null;
+                };
+                /**
+                 * Creates a WrapperData message from a plain object. Also converts values to their respective internal types.
+                 * @function fromObject
+                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * @static
+                 * @param {Object.<string,*>} object Plain object
+                 * @returns {vereign.protobuf.qrcode_data.WrapperData} WrapperData
+                 */
+                WrapperData.fromObject = function fromObject(object) {
+                    if (object instanceof $root.vereign.protobuf.qrcode_data.WrapperData)
+                        return object;
+                    var message = new $root.vereign.protobuf.qrcode_data.WrapperData();
+                    if (object.data != null)
+                        if (typeof object.data === "string")
+                            $util.base64.decode(object.data, message.data = $util.newBuffer($util.base64.length(object.data)), 0);
+                        else if (object.data.length)
+                            message.data = object.data;
+                    if (object.version != null)
+                        message.version = object.version | 0;
+                    if (object.className != null)
+                        message.className = String(object.className);
+                    return message;
+                };
+                /**
+                 * Creates a plain object from a WrapperData message. Also converts values to other types if specified.
+                 * @function toObject
+                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.WrapperData} message WrapperData
+                 * @param {$protobuf.IConversionOptions} [options] Conversion options
+                 * @returns {Object.<string,*>} Plain object
+                 */
+                WrapperData.toObject = function toObject(message, options) {
+                    if (!options)
+                        options = {};
+                    var object = {};
+                    if (options.defaults) {
+                        if (options.bytes === String)
+                            object.data = "";
+                        else {
+                            object.data = [];
+                            if (options.bytes !== Array)
+                                object.data = $util.newBuffer(object.data);
+                        }
+                        object.version = 0;
+                        object.className = "";
+                    }
+                    if (message.data != null && message.hasOwnProperty("data"))
+                        object.data = options.bytes === String ? $util.base64.encode(message.data, 0, message.data.length) : options.bytes === Array ? Array.prototype.slice.call(message.data) : message.data;
+                    if (message.version != null && message.hasOwnProperty("version"))
+                        object.version = message.version;
+                    if (message.className != null && message.hasOwnProperty("className"))
+                        object.className = message.className;
+                    return object;
+                };
+                /**
+                 * Converts this WrapperData to JSON.
+                 * @function toJSON
+                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * @instance
+                 * @returns {Object.<string,*>} JSON object
+                 */
+                WrapperData.prototype.toJSON = function toJSON() {
+                    return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                };
+                return WrapperData;
+            })();
+            qrcode_data.CertIssuer = (function () {
+                /**
+                 * Properties of a CertIssuer.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @interface ICertIssuer
+                 * @property {string|null} [countryName] CertIssuer countryName
+                 * @property {string|null} [organizationName] CertIssuer organizationName
+                 * @property {string|null} [commonName] CertIssuer commonName
+                 */
+                /**
+                 * Constructs a new CertIssuer.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @classdesc Represents a CertIssuer.
+                 * @implements ICertIssuer
+                 * @constructor
+                 * @param {vereign.protobuf.qrcode_data.ICertIssuer=} [properties] Properties to set
+                 */
+                function CertIssuer(properties) {
+                    if (properties)
+                        for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                            if (properties[keys[i]] != null)
+                                this[keys[i]] = properties[keys[i]];
+                }
+                /**
+                 * CertIssuer countryName.
+                 * @member {string} countryName
+                 * @memberof vereign.protobuf.qrcode_data.CertIssuer
+                 * @instance
+                 */
+                CertIssuer.prototype.countryName = "";
+                /**
+                 * CertIssuer organizationName.
+                 * @member {string} organizationName
+                 * @memberof vereign.protobuf.qrcode_data.CertIssuer
+                 * @instance
+                 */
+                CertIssuer.prototype.organizationName = "";
+                /**
+                 * CertIssuer commonName.
+                 * @member {string} commonName
+                 * @memberof vereign.protobuf.qrcode_data.CertIssuer
+                 * @instance
+                 */
+                CertIssuer.prototype.commonName = "";
+                /**
+                 * Creates a new CertIssuer instance using the specified properties.
+                 * @function create
+                 * @memberof vereign.protobuf.qrcode_data.CertIssuer
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.ICertIssuer=} [properties] Properties to set
+                 * @returns {vereign.protobuf.qrcode_data.CertIssuer} CertIssuer instance
+                 */
+                CertIssuer.create = function create(properties) {
+                    return new CertIssuer(properties);
+                };
+                /**
+                 * Encodes the specified CertIssuer message. Does not implicitly {@link vereign.protobuf.qrcode_data.CertIssuer.verify|verify} messages.
+                 * @function encode
+                 * @memberof vereign.protobuf.qrcode_data.CertIssuer
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.ICertIssuer} message CertIssuer message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                CertIssuer.encode = function encode(message, writer) {
+                    if (!writer)
+                        writer = $Writer.create();
+                    if (message.countryName != null && Object.hasOwnProperty.call(message, "countryName"))
+                        writer.uint32(/* id 1, wireType 2 =*/ 10).string(message.countryName);
+                    if (message.organizationName != null && Object.hasOwnProperty.call(message, "organizationName"))
+                        writer.uint32(/* id 2, wireType 2 =*/ 18).string(message.organizationName);
+                    if (message.commonName != null && Object.hasOwnProperty.call(message, "commonName"))
+                        writer.uint32(/* id 3, wireType 2 =*/ 26).string(message.commonName);
+                    return writer;
+                };
+                /**
+                 * Encodes the specified CertIssuer message, length delimited. Does not implicitly {@link vereign.protobuf.qrcode_data.CertIssuer.verify|verify} messages.
+                 * @function encodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.CertIssuer
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.ICertIssuer} message CertIssuer message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                CertIssuer.encodeDelimited = function encodeDelimited(message, writer) {
+                    return this.encode(message, writer).ldelim();
+                };
+                /**
+                 * Decodes a CertIssuer message from the specified reader or buffer.
+                 * @function decode
+                 * @memberof vereign.protobuf.qrcode_data.CertIssuer
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @param {number} [length] Message length if known beforehand
+                 * @returns {vereign.protobuf.qrcode_data.CertIssuer} CertIssuer
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                CertIssuer.decode = function decode(reader, length) {
+                    if (!(reader instanceof $Reader))
+                        reader = $Reader.create(reader);
+                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.vereign.protobuf.qrcode_data.CertIssuer();
+                    while (reader.pos < end) {
+                        var tag = reader.uint32();
+                        switch (tag >>> 3) {
+                            case 1:
+                                message.countryName = reader.string();
+                                break;
+                            case 2:
+                                message.organizationName = reader.string();
+                                break;
+                            case 3:
+                                message.commonName = reader.string();
+                                break;
+                            default:
+                                reader.skipType(tag & 7);
+                                break;
+                        }
+                    }
+                    return message;
+                };
+                /**
+                 * Decodes a CertIssuer message from the specified reader or buffer, length delimited.
+                 * @function decodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.CertIssuer
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @returns {vereign.protobuf.qrcode_data.CertIssuer} CertIssuer
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                CertIssuer.decodeDelimited = function decodeDelimited(reader) {
+                    if (!(reader instanceof $Reader))
+                        reader = new $Reader(reader);
+                    return this.decode(reader, reader.uint32());
+                };
+                /**
+                 * Verifies a CertIssuer message.
+                 * @function verify
+                 * @memberof vereign.protobuf.qrcode_data.CertIssuer
+                 * @static
+                 * @param {Object.<string,*>} message Plain object to verify
+                 * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                 */
+                CertIssuer.verify = function verify(message) {
+                    if (typeof message !== "object" || message === null)
+                        return "object expected";
+                    if (message.countryName != null && message.hasOwnProperty("countryName"))
+                        if (!$util.isString(message.countryName))
+                            return "countryName: string expected";
+                    if (message.organizationName != null && message.hasOwnProperty("organizationName"))
+                        if (!$util.isString(message.organizationName))
+                            return "organizationName: string expected";
+                    if (message.commonName != null && message.hasOwnProperty("commonName"))
+                        if (!$util.isString(message.commonName))
+                            return "commonName: string expected";
+                    return null;
+                };
+                /**
+                 * Creates a CertIssuer message from a plain object. Also converts values to their respective internal types.
+                 * @function fromObject
+                 * @memberof vereign.protobuf.qrcode_data.CertIssuer
+                 * @static
+                 * @param {Object.<string,*>} object Plain object
+                 * @returns {vereign.protobuf.qrcode_data.CertIssuer} CertIssuer
+                 */
+                CertIssuer.fromObject = function fromObject(object) {
+                    if (object instanceof $root.vereign.protobuf.qrcode_data.CertIssuer)
+                        return object;
+                    var message = new $root.vereign.protobuf.qrcode_data.CertIssuer();
+                    if (object.countryName != null)
+                        message.countryName = String(object.countryName);
+                    if (object.organizationName != null)
+                        message.organizationName = String(object.organizationName);
+                    if (object.commonName != null)
+                        message.commonName = String(object.commonName);
+                    return message;
+                };
+                /**
+                 * Creates a plain object from a CertIssuer message. Also converts values to other types if specified.
+                 * @function toObject
+                 * @memberof vereign.protobuf.qrcode_data.CertIssuer
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.CertIssuer} message CertIssuer
+                 * @param {$protobuf.IConversionOptions} [options] Conversion options
+                 * @returns {Object.<string,*>} Plain object
+                 */
+                CertIssuer.toObject = function toObject(message, options) {
+                    if (!options)
+                        options = {};
+                    var object = {};
+                    if (options.defaults) {
+                        object.countryName = "";
+                        object.organizationName = "";
+                        object.commonName = "";
+                    }
+                    if (message.countryName != null && message.hasOwnProperty("countryName"))
+                        object.countryName = message.countryName;
+                    if (message.organizationName != null && message.hasOwnProperty("organizationName"))
+                        object.organizationName = message.organizationName;
+                    if (message.commonName != null && message.hasOwnProperty("commonName"))
+                        object.commonName = message.commonName;
+                    return object;
+                };
+                /**
+                 * Converts this CertIssuer to JSON.
+                 * @function toJSON
+                 * @memberof vereign.protobuf.qrcode_data.CertIssuer
+                 * @instance
+                 * @returns {Object.<string,*>} JSON object
+                 */
+                CertIssuer.prototype.toJSON = function toJSON() {
+                    return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                };
+                return CertIssuer;
+            })();
+            qrcode_data.CertIssedTo = (function () {
+                /**
+                 * Properties of a CertIssedTo.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @interface ICertIssedTo
+                 * @property {string|null} [countryName] CertIssedTo countryName
+                 * @property {string|null} [organizationalUnitName] CertIssedTo organizationalUnitName
+                 * @property {string|null} [organizationName] CertIssedTo organizationName
+                 * @property {string|null} [commonName] CertIssedTo commonName
+                 */
+                /**
+                 * Constructs a new CertIssedTo.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @classdesc Represents a CertIssedTo.
+                 * @implements ICertIssedTo
+                 * @constructor
+                 * @param {vereign.protobuf.qrcode_data.ICertIssedTo=} [properties] Properties to set
+                 */
+                function CertIssedTo(properties) {
+                    if (properties)
+                        for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                            if (properties[keys[i]] != null)
+                                this[keys[i]] = properties[keys[i]];
+                }
+                /**
+                 * CertIssedTo countryName.
+                 * @member {string} countryName
+                 * @memberof vereign.protobuf.qrcode_data.CertIssedTo
+                 * @instance
+                 */
+                CertIssedTo.prototype.countryName = "";
+                /**
+                 * CertIssedTo organizationalUnitName.
+                 * @member {string} organizationalUnitName
+                 * @memberof vereign.protobuf.qrcode_data.CertIssedTo
+                 * @instance
+                 */
+                CertIssedTo.prototype.organizationalUnitName = "";
+                /**
+                 * CertIssedTo organizationName.
+                 * @member {string} organizationName
+                 * @memberof vereign.protobuf.qrcode_data.CertIssedTo
+                 * @instance
+                 */
+                CertIssedTo.prototype.organizationName = "";
+                /**
+                 * CertIssedTo commonName.
+                 * @member {string} commonName
+                 * @memberof vereign.protobuf.qrcode_data.CertIssedTo
+                 * @instance
+                 */
+                CertIssedTo.prototype.commonName = "";
+                /**
+                 * Creates a new CertIssedTo instance using the specified properties.
+                 * @function create
+                 * @memberof vereign.protobuf.qrcode_data.CertIssedTo
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.ICertIssedTo=} [properties] Properties to set
+                 * @returns {vereign.protobuf.qrcode_data.CertIssedTo} CertIssedTo instance
+                 */
+                CertIssedTo.create = function create(properties) {
+                    return new CertIssedTo(properties);
+                };
+                /**
+                 * Encodes the specified CertIssedTo message. Does not implicitly {@link vereign.protobuf.qrcode_data.CertIssedTo.verify|verify} messages.
+                 * @function encode
+                 * @memberof vereign.protobuf.qrcode_data.CertIssedTo
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.ICertIssedTo} message CertIssedTo message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                CertIssedTo.encode = function encode(message, writer) {
+                    if (!writer)
+                        writer = $Writer.create();
+                    if (message.countryName != null && Object.hasOwnProperty.call(message, "countryName"))
+                        writer.uint32(/* id 1, wireType 2 =*/ 10).string(message.countryName);
+                    if (message.organizationalUnitName != null && Object.hasOwnProperty.call(message, "organizationalUnitName"))
+                        writer.uint32(/* id 2, wireType 2 =*/ 18).string(message.organizationalUnitName);
+                    if (message.organizationName != null && Object.hasOwnProperty.call(message, "organizationName"))
+                        writer.uint32(/* id 3, wireType 2 =*/ 26).string(message.organizationName);
+                    if (message.commonName != null && Object.hasOwnProperty.call(message, "commonName"))
+                        writer.uint32(/* id 4, wireType 2 =*/ 34).string(message.commonName);
+                    return writer;
+                };
+                /**
+                 * Encodes the specified CertIssedTo message, length delimited. Does not implicitly {@link vereign.protobuf.qrcode_data.CertIssedTo.verify|verify} messages.
+                 * @function encodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.CertIssedTo
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.ICertIssedTo} message CertIssedTo message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                CertIssedTo.encodeDelimited = function encodeDelimited(message, writer) {
+                    return this.encode(message, writer).ldelim();
+                };
+                /**
+                 * Decodes a CertIssedTo message from the specified reader or buffer.
+                 * @function decode
+                 * @memberof vereign.protobuf.qrcode_data.CertIssedTo
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @param {number} [length] Message length if known beforehand
+                 * @returns {vereign.protobuf.qrcode_data.CertIssedTo} CertIssedTo
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                CertIssedTo.decode = function decode(reader, length) {
+                    if (!(reader instanceof $Reader))
+                        reader = $Reader.create(reader);
+                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.vereign.protobuf.qrcode_data.CertIssedTo();
+                    while (reader.pos < end) {
+                        var tag = reader.uint32();
+                        switch (tag >>> 3) {
+                            case 1:
+                                message.countryName = reader.string();
+                                break;
+                            case 2:
+                                message.organizationalUnitName = reader.string();
+                                break;
+                            case 3:
+                                message.organizationName = reader.string();
+                                break;
+                            case 4:
+                                message.commonName = reader.string();
+                                break;
+                            default:
+                                reader.skipType(tag & 7);
+                                break;
+                        }
+                    }
+                    return message;
+                };
+                /**
+                 * Decodes a CertIssedTo message from the specified reader or buffer, length delimited.
+                 * @function decodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.CertIssedTo
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @returns {vereign.protobuf.qrcode_data.CertIssedTo} CertIssedTo
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                CertIssedTo.decodeDelimited = function decodeDelimited(reader) {
+                    if (!(reader instanceof $Reader))
+                        reader = new $Reader(reader);
+                    return this.decode(reader, reader.uint32());
+                };
+                /**
+                 * Verifies a CertIssedTo message.
+                 * @function verify
+                 * @memberof vereign.protobuf.qrcode_data.CertIssedTo
+                 * @static
+                 * @param {Object.<string,*>} message Plain object to verify
+                 * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                 */
+                CertIssedTo.verify = function verify(message) {
+                    if (typeof message !== "object" || message === null)
+                        return "object expected";
+                    if (message.countryName != null && message.hasOwnProperty("countryName"))
+                        if (!$util.isString(message.countryName))
+                            return "countryName: string expected";
+                    if (message.organizationalUnitName != null && message.hasOwnProperty("organizationalUnitName"))
+                        if (!$util.isString(message.organizationalUnitName))
+                            return "organizationalUnitName: string expected";
+                    if (message.organizationName != null && message.hasOwnProperty("organizationName"))
+                        if (!$util.isString(message.organizationName))
+                            return "organizationName: string expected";
+                    if (message.commonName != null && message.hasOwnProperty("commonName"))
+                        if (!$util.isString(message.commonName))
+                            return "commonName: string expected";
+                    return null;
+                };
+                /**
+                 * Creates a CertIssedTo message from a plain object. Also converts values to their respective internal types.
+                 * @function fromObject
+                 * @memberof vereign.protobuf.qrcode_data.CertIssedTo
+                 * @static
+                 * @param {Object.<string,*>} object Plain object
+                 * @returns {vereign.protobuf.qrcode_data.CertIssedTo} CertIssedTo
+                 */
+                CertIssedTo.fromObject = function fromObject(object) {
+                    if (object instanceof $root.vereign.protobuf.qrcode_data.CertIssedTo)
+                        return object;
+                    var message = new $root.vereign.protobuf.qrcode_data.CertIssedTo();
+                    if (object.countryName != null)
+                        message.countryName = String(object.countryName);
+                    if (object.organizationalUnitName != null)
+                        message.organizationalUnitName = String(object.organizationalUnitName);
+                    if (object.organizationName != null)
+                        message.organizationName = String(object.organizationName);
+                    if (object.commonName != null)
+                        message.commonName = String(object.commonName);
+                    return message;
+                };
+                /**
+                 * Creates a plain object from a CertIssedTo message. Also converts values to other types if specified.
+                 * @function toObject
+                 * @memberof vereign.protobuf.qrcode_data.CertIssedTo
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.CertIssedTo} message CertIssedTo
+                 * @param {$protobuf.IConversionOptions} [options] Conversion options
+                 * @returns {Object.<string,*>} Plain object
+                 */
+                CertIssedTo.toObject = function toObject(message, options) {
+                    if (!options)
+                        options = {};
+                    var object = {};
+                    if (options.defaults) {
+                        object.countryName = "";
+                        object.organizationalUnitName = "";
+                        object.organizationName = "";
+                        object.commonName = "";
+                    }
+                    if (message.countryName != null && message.hasOwnProperty("countryName"))
+                        object.countryName = message.countryName;
+                    if (message.organizationalUnitName != null && message.hasOwnProperty("organizationalUnitName"))
+                        object.organizationalUnitName = message.organizationalUnitName;
+                    if (message.organizationName != null && message.hasOwnProperty("organizationName"))
+                        object.organizationName = message.organizationName;
+                    if (message.commonName != null && message.hasOwnProperty("commonName"))
+                        object.commonName = message.commonName;
+                    return object;
+                };
+                /**
+                 * Converts this CertIssedTo to JSON.
+                 * @function toJSON
+                 * @memberof vereign.protobuf.qrcode_data.CertIssedTo
+                 * @instance
+                 * @returns {Object.<string,*>} JSON object
+                 */
+                CertIssedTo.prototype.toJSON = function toJSON() {
+                    return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                };
+                return CertIssedTo;
+            })();
+            qrcode_data.CertValidity = (function () {
+                /**
+                 * Properties of a CertValidity.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @interface ICertValidity
+                 * @property {string|null} [notBefore] CertValidity notBefore
+                 * @property {string|null} [notAfter] CertValidity notAfter
+                 */
+                /**
+                 * Constructs a new CertValidity.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @classdesc Represents a CertValidity.
+                 * @implements ICertValidity
+                 * @constructor
+                 * @param {vereign.protobuf.qrcode_data.ICertValidity=} [properties] Properties to set
+                 */
+                function CertValidity(properties) {
+                    if (properties)
+                        for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                            if (properties[keys[i]] != null)
+                                this[keys[i]] = properties[keys[i]];
+                }
+                /**
+                 * CertValidity notBefore.
+                 * @member {string} notBefore
+                 * @memberof vereign.protobuf.qrcode_data.CertValidity
+                 * @instance
+                 */
+                CertValidity.prototype.notBefore = "";
+                /**
+                 * CertValidity notAfter.
+                 * @member {string} notAfter
+                 * @memberof vereign.protobuf.qrcode_data.CertValidity
+                 * @instance
+                 */
+                CertValidity.prototype.notAfter = "";
+                /**
+                 * Creates a new CertValidity instance using the specified properties.
+                 * @function create
+                 * @memberof vereign.protobuf.qrcode_data.CertValidity
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.ICertValidity=} [properties] Properties to set
+                 * @returns {vereign.protobuf.qrcode_data.CertValidity} CertValidity instance
+                 */
+                CertValidity.create = function create(properties) {
+                    return new CertValidity(properties);
+                };
+                /**
+                 * Encodes the specified CertValidity message. Does not implicitly {@link vereign.protobuf.qrcode_data.CertValidity.verify|verify} messages.
+                 * @function encode
+                 * @memberof vereign.protobuf.qrcode_data.CertValidity
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.ICertValidity} message CertValidity message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                CertValidity.encode = function encode(message, writer) {
+                    if (!writer)
+                        writer = $Writer.create();
+                    if (message.notBefore != null && Object.hasOwnProperty.call(message, "notBefore"))
+                        writer.uint32(/* id 1, wireType 2 =*/ 10).string(message.notBefore);
+                    if (message.notAfter != null && Object.hasOwnProperty.call(message, "notAfter"))
+                        writer.uint32(/* id 2, wireType 2 =*/ 18).string(message.notAfter);
+                    return writer;
+                };
+                /**
+                 * Encodes the specified CertValidity message, length delimited. Does not implicitly {@link vereign.protobuf.qrcode_data.CertValidity.verify|verify} messages.
+                 * @function encodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.CertValidity
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.ICertValidity} message CertValidity message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                CertValidity.encodeDelimited = function encodeDelimited(message, writer) {
+                    return this.encode(message, writer).ldelim();
+                };
+                /**
+                 * Decodes a CertValidity message from the specified reader or buffer.
+                 * @function decode
+                 * @memberof vereign.protobuf.qrcode_data.CertValidity
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @param {number} [length] Message length if known beforehand
+                 * @returns {vereign.protobuf.qrcode_data.CertValidity} CertValidity
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                CertValidity.decode = function decode(reader, length) {
+                    if (!(reader instanceof $Reader))
+                        reader = $Reader.create(reader);
+                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.vereign.protobuf.qrcode_data.CertValidity();
+                    while (reader.pos < end) {
+                        var tag = reader.uint32();
+                        switch (tag >>> 3) {
+                            case 1:
+                                message.notBefore = reader.string();
+                                break;
+                            case 2:
+                                message.notAfter = reader.string();
+                                break;
+                            default:
+                                reader.skipType(tag & 7);
+                                break;
+                        }
+                    }
+                    return message;
+                };
+                /**
+                 * Decodes a CertValidity message from the specified reader or buffer, length delimited.
+                 * @function decodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.CertValidity
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @returns {vereign.protobuf.qrcode_data.CertValidity} CertValidity
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                CertValidity.decodeDelimited = function decodeDelimited(reader) {
+                    if (!(reader instanceof $Reader))
+                        reader = new $Reader(reader);
+                    return this.decode(reader, reader.uint32());
+                };
+                /**
+                 * Verifies a CertValidity message.
+                 * @function verify
+                 * @memberof vereign.protobuf.qrcode_data.CertValidity
+                 * @static
+                 * @param {Object.<string,*>} message Plain object to verify
+                 * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                 */
+                CertValidity.verify = function verify(message) {
+                    if (typeof message !== "object" || message === null)
+                        return "object expected";
+                    if (message.notBefore != null && message.hasOwnProperty("notBefore"))
+                        if (!$util.isString(message.notBefore))
+                            return "notBefore: string expected";
+                    if (message.notAfter != null && message.hasOwnProperty("notAfter"))
+                        if (!$util.isString(message.notAfter))
+                            return "notAfter: string expected";
+                    return null;
+                };
+                /**
+                 * Creates a CertValidity message from a plain object. Also converts values to their respective internal types.
+                 * @function fromObject
+                 * @memberof vereign.protobuf.qrcode_data.CertValidity
+                 * @static
+                 * @param {Object.<string,*>} object Plain object
+                 * @returns {vereign.protobuf.qrcode_data.CertValidity} CertValidity
+                 */
+                CertValidity.fromObject = function fromObject(object) {
+                    if (object instanceof $root.vereign.protobuf.qrcode_data.CertValidity)
+                        return object;
+                    var message = new $root.vereign.protobuf.qrcode_data.CertValidity();
+                    if (object.notBefore != null)
+                        message.notBefore = String(object.notBefore);
+                    if (object.notAfter != null)
+                        message.notAfter = String(object.notAfter);
+                    return message;
+                };
+                /**
+                 * Creates a plain object from a CertValidity message. Also converts values to other types if specified.
+                 * @function toObject
+                 * @memberof vereign.protobuf.qrcode_data.CertValidity
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.CertValidity} message CertValidity
+                 * @param {$protobuf.IConversionOptions} [options] Conversion options
+                 * @returns {Object.<string,*>} Plain object
+                 */
+                CertValidity.toObject = function toObject(message, options) {
+                    if (!options)
+                        options = {};
+                    var object = {};
+                    if (options.defaults) {
+                        object.notBefore = "";
+                        object.notAfter = "";
+                    }
+                    if (message.notBefore != null && message.hasOwnProperty("notBefore"))
+                        object.notBefore = message.notBefore;
+                    if (message.notAfter != null && message.hasOwnProperty("notAfter"))
+                        object.notAfter = message.notAfter;
+                    return object;
+                };
+                /**
+                 * Converts this CertValidity to JSON.
+                 * @function toJSON
+                 * @memberof vereign.protobuf.qrcode_data.CertValidity
+                 * @instance
+                 * @returns {Object.<string,*>} JSON object
+                 */
+                CertValidity.prototype.toJSON = function toJSON() {
+                    return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                };
+                return CertValidity;
+            })();
+            qrcode_data.Cert_V1 = (function () {
+                /**
+                 * Properties of a Cert_V1.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @interface ICert_V1
+                 * @property {boolean|null} [clientCertificate] Cert_V1 clientCertificate
+                 * @property {vereign.protobuf.qrcode_data.ICertIssuer|null} [issuedBy] Cert_V1 issuedBy
+                 * @property {vereign.protobuf.qrcode_data.ICertIssedTo|null} [issuedTo] Cert_V1 issuedTo
+                 * @property {vereign.protobuf.qrcode_data.ICertValidity|null} [validityPeriod] Cert_V1 validityPeriod
+                 * @property {string|null} [pemCertificate] Cert_V1 pemCertificate
+                 */
+                /**
+                 * Constructs a new Cert_V1.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @classdesc Represents a Cert_V1.
+                 * @implements ICert_V1
+                 * @constructor
+                 * @param {vereign.protobuf.qrcode_data.ICert_V1=} [properties] Properties to set
+                 */
+                function Cert_V1(properties) {
+                    if (properties)
+                        for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                            if (properties[keys[i]] != null)
+                                this[keys[i]] = properties[keys[i]];
+                }
+                /**
+                 * Cert_V1 clientCertificate.
+                 * @member {boolean} clientCertificate
+                 * @memberof vereign.protobuf.qrcode_data.Cert_V1
+                 * @instance
+                 */
+                Cert_V1.prototype.clientCertificate = false;
+                /**
+                 * Cert_V1 issuedBy.
+                 * @member {vereign.protobuf.qrcode_data.ICertIssuer|null|undefined} issuedBy
+                 * @memberof vereign.protobuf.qrcode_data.Cert_V1
+                 * @instance
+                 */
+                Cert_V1.prototype.issuedBy = null;
+                /**
+                 * Cert_V1 issuedTo.
+                 * @member {vereign.protobuf.qrcode_data.ICertIssedTo|null|undefined} issuedTo
+                 * @memberof vereign.protobuf.qrcode_data.Cert_V1
+                 * @instance
+                 */
+                Cert_V1.prototype.issuedTo = null;
+                /**
+                 * Cert_V1 validityPeriod.
+                 * @member {vereign.protobuf.qrcode_data.ICertValidity|null|undefined} validityPeriod
+                 * @memberof vereign.protobuf.qrcode_data.Cert_V1
+                 * @instance
+                 */
+                Cert_V1.prototype.validityPeriod = null;
+                /**
+                 * Cert_V1 pemCertificate.
+                 * @member {string} pemCertificate
+                 * @memberof vereign.protobuf.qrcode_data.Cert_V1
+                 * @instance
+                 */
+                Cert_V1.prototype.pemCertificate = "";
+                /**
+                 * Creates a new Cert_V1 instance using the specified properties.
+                 * @function create
+                 * @memberof vereign.protobuf.qrcode_data.Cert_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.ICert_V1=} [properties] Properties to set
+                 * @returns {vereign.protobuf.qrcode_data.Cert_V1} Cert_V1 instance
+                 */
+                Cert_V1.create = function create(properties) {
+                    return new Cert_V1(properties);
+                };
+                /**
+                 * Encodes the specified Cert_V1 message. Does not implicitly {@link vereign.protobuf.qrcode_data.Cert_V1.verify|verify} messages.
+                 * @function encode
+                 * @memberof vereign.protobuf.qrcode_data.Cert_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.ICert_V1} message Cert_V1 message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                Cert_V1.encode = function encode(message, writer) {
+                    if (!writer)
+                        writer = $Writer.create();
+                    if (message.clientCertificate != null && Object.hasOwnProperty.call(message, "clientCertificate"))
+                        writer.uint32(/* id 1, wireType 0 =*/ 8).bool(message.clientCertificate);
+                    if (message.issuedBy != null && Object.hasOwnProperty.call(message, "issuedBy"))
+                        $root.vereign.protobuf.qrcode_data.CertIssuer.encode(message.issuedBy, writer.uint32(/* id 2, wireType 2 =*/ 18).fork()).ldelim();
+                    if (message.issuedTo != null && Object.hasOwnProperty.call(message, "issuedTo"))
+                        $root.vereign.protobuf.qrcode_data.CertIssedTo.encode(message.issuedTo, writer.uint32(/* id 3, wireType 2 =*/ 26).fork()).ldelim();
+                    if (message.validityPeriod != null && Object.hasOwnProperty.call(message, "validityPeriod"))
+                        $root.vereign.protobuf.qrcode_data.CertValidity.encode(message.validityPeriod, writer.uint32(/* id 4, wireType 2 =*/ 34).fork()).ldelim();
+                    if (message.pemCertificate != null && Object.hasOwnProperty.call(message, "pemCertificate"))
+                        writer.uint32(/* id 5, wireType 2 =*/ 42).string(message.pemCertificate);
+                    return writer;
+                };
+                /**
+                 * Encodes the specified Cert_V1 message, length delimited. Does not implicitly {@link vereign.protobuf.qrcode_data.Cert_V1.verify|verify} messages.
+                 * @function encodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.Cert_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.ICert_V1} message Cert_V1 message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                Cert_V1.encodeDelimited = function encodeDelimited(message, writer) {
+                    return this.encode(message, writer).ldelim();
+                };
+                /**
+                 * Decodes a Cert_V1 message from the specified reader or buffer.
+                 * @function decode
+                 * @memberof vereign.protobuf.qrcode_data.Cert_V1
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @param {number} [length] Message length if known beforehand
+                 * @returns {vereign.protobuf.qrcode_data.Cert_V1} Cert_V1
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                Cert_V1.decode = function decode(reader, length) {
+                    if (!(reader instanceof $Reader))
+                        reader = $Reader.create(reader);
+                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.vereign.protobuf.qrcode_data.Cert_V1();
+                    while (reader.pos < end) {
+                        var tag = reader.uint32();
+                        switch (tag >>> 3) {
+                            case 1:
+                                message.clientCertificate = reader.bool();
+                                break;
+                            case 2:
+                                message.issuedBy = $root.vereign.protobuf.qrcode_data.CertIssuer.decode(reader, reader.uint32());
+                                break;
+                            case 3:
+                                message.issuedTo = $root.vereign.protobuf.qrcode_data.CertIssedTo.decode(reader, reader.uint32());
+                                break;
+                            case 4:
+                                message.validityPeriod = $root.vereign.protobuf.qrcode_data.CertValidity.decode(reader, reader.uint32());
+                                break;
+                            case 5:
+                                message.pemCertificate = reader.string();
+                                break;
+                            default:
+                                reader.skipType(tag & 7);
+                                break;
+                        }
+                    }
+                    return message;
+                };
+                /**
+                 * Decodes a Cert_V1 message from the specified reader or buffer, length delimited.
+                 * @function decodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.Cert_V1
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @returns {vereign.protobuf.qrcode_data.Cert_V1} Cert_V1
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                Cert_V1.decodeDelimited = function decodeDelimited(reader) {
+                    if (!(reader instanceof $Reader))
+                        reader = new $Reader(reader);
+                    return this.decode(reader, reader.uint32());
+                };
+                /**
+                 * Verifies a Cert_V1 message.
+                 * @function verify
+                 * @memberof vereign.protobuf.qrcode_data.Cert_V1
+                 * @static
+                 * @param {Object.<string,*>} message Plain object to verify
+                 * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                 */
+                Cert_V1.verify = function verify(message) {
+                    if (typeof message !== "object" || message === null)
+                        return "object expected";
+                    if (message.clientCertificate != null && message.hasOwnProperty("clientCertificate"))
+                        if (typeof message.clientCertificate !== "boolean")
+                            return "clientCertificate: boolean expected";
+                    if (message.issuedBy != null && message.hasOwnProperty("issuedBy")) {
+                        var error = $root.vereign.protobuf.qrcode_data.CertIssuer.verify(message.issuedBy);
+                        if (error)
+                            return "issuedBy." + error;
+                    }
+                    if (message.issuedTo != null && message.hasOwnProperty("issuedTo")) {
+                        var error = $root.vereign.protobuf.qrcode_data.CertIssedTo.verify(message.issuedTo);
+                        if (error)
+                            return "issuedTo." + error;
+                    }
+                    if (message.validityPeriod != null && message.hasOwnProperty("validityPeriod")) {
+                        var error = $root.vereign.protobuf.qrcode_data.CertValidity.verify(message.validityPeriod);
+                        if (error)
+                            return "validityPeriod." + error;
+                    }
+                    if (message.pemCertificate != null && message.hasOwnProperty("pemCertificate"))
+                        if (!$util.isString(message.pemCertificate))
+                            return "pemCertificate: string expected";
+                    return null;
+                };
+                /**
+                 * Creates a Cert_V1 message from a plain object. Also converts values to their respective internal types.
+                 * @function fromObject
+                 * @memberof vereign.protobuf.qrcode_data.Cert_V1
+                 * @static
+                 * @param {Object.<string,*>} object Plain object
+                 * @returns {vereign.protobuf.qrcode_data.Cert_V1} Cert_V1
+                 */
+                Cert_V1.fromObject = function fromObject(object) {
+                    if (object instanceof $root.vereign.protobuf.qrcode_data.Cert_V1)
+                        return object;
+                    var message = new $root.vereign.protobuf.qrcode_data.Cert_V1();
+                    if (object.clientCertificate != null)
+                        message.clientCertificate = Boolean(object.clientCertificate);
+                    if (object.issuedBy != null) {
+                        if (typeof object.issuedBy !== "object")
+                            throw TypeError(".vereign.protobuf.qrcode_data.Cert_V1.issuedBy: object expected");
+                        message.issuedBy = $root.vereign.protobuf.qrcode_data.CertIssuer.fromObject(object.issuedBy);
+                    }
+                    if (object.issuedTo != null) {
+                        if (typeof object.issuedTo !== "object")
+                            throw TypeError(".vereign.protobuf.qrcode_data.Cert_V1.issuedTo: object expected");
+                        message.issuedTo = $root.vereign.protobuf.qrcode_data.CertIssedTo.fromObject(object.issuedTo);
+                    }
+                    if (object.validityPeriod != null) {
+                        if (typeof object.validityPeriod !== "object")
+                            throw TypeError(".vereign.protobuf.qrcode_data.Cert_V1.validityPeriod: object expected");
+                        message.validityPeriod = $root.vereign.protobuf.qrcode_data.CertValidity.fromObject(object.validityPeriod);
+                    }
+                    if (object.pemCertificate != null)
+                        message.pemCertificate = String(object.pemCertificate);
+                    return message;
+                };
+                /**
+                 * Creates a plain object from a Cert_V1 message. Also converts values to other types if specified.
+                 * @function toObject
+                 * @memberof vereign.protobuf.qrcode_data.Cert_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.Cert_V1} message Cert_V1
+                 * @param {$protobuf.IConversionOptions} [options] Conversion options
+                 * @returns {Object.<string,*>} Plain object
+                 */
+                Cert_V1.toObject = function toObject(message, options) {
+                    if (!options)
+                        options = {};
+                    var object = {};
+                    if (options.defaults) {
+                        object.clientCertificate = false;
+                        object.issuedBy = null;
+                        object.issuedTo = null;
+                        object.validityPeriod = null;
+                        object.pemCertificate = "";
+                    }
+                    if (message.clientCertificate != null && message.hasOwnProperty("clientCertificate"))
+                        object.clientCertificate = message.clientCertificate;
+                    if (message.issuedBy != null && message.hasOwnProperty("issuedBy"))
+                        object.issuedBy = $root.vereign.protobuf.qrcode_data.CertIssuer.toObject(message.issuedBy, options);
+                    if (message.issuedTo != null && message.hasOwnProperty("issuedTo"))
+                        object.issuedTo = $root.vereign.protobuf.qrcode_data.CertIssedTo.toObject(message.issuedTo, options);
+                    if (message.validityPeriod != null && message.hasOwnProperty("validityPeriod"))
+                        object.validityPeriod = $root.vereign.protobuf.qrcode_data.CertValidity.toObject(message.validityPeriod, options);
+                    if (message.pemCertificate != null && message.hasOwnProperty("pemCertificate"))
+                        object.pemCertificate = message.pemCertificate;
+                    return object;
+                };
+                /**
+                 * Converts this Cert_V1 to JSON.
+                 * @function toJSON
+                 * @memberof vereign.protobuf.qrcode_data.Cert_V1
+                 * @instance
+                 * @returns {Object.<string,*>} JSON object
+                 */
+                Cert_V1.prototype.toJSON = function toJSON() {
+                    return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                };
+                return Cert_V1;
+            })();
+            qrcode_data.SignatureMeta_V1 = (function () {
+                /**
+                 * Properties of a SignatureMeta_V1.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @interface ISignatureMeta_V1
+                 * @property {Array.<vereign.protobuf.qrcode_data.ICert_V1>|null} [certs] SignatureMeta_V1 certs
+                 * @property {string|null} [reason] SignatureMeta_V1 reason
+                 * @property {string|null} [contactInfo] SignatureMeta_V1 contactInfo
+                 * @property {string|null} [location] SignatureMeta_V1 location
+                 * @property {string|null} [signDate] SignatureMeta_V1 signDate
+                 */
+                /**
+                 * Constructs a new SignatureMeta_V1.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @classdesc Represents a SignatureMeta_V1.
+                 * @implements ISignatureMeta_V1
+                 * @constructor
+                 * @param {vereign.protobuf.qrcode_data.ISignatureMeta_V1=} [properties] Properties to set
+                 */
+                function SignatureMeta_V1(properties) {
+                    this.certs = [];
+                    if (properties)
+                        for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                            if (properties[keys[i]] != null)
+                                this[keys[i]] = properties[keys[i]];
+                }
+                /**
+                 * SignatureMeta_V1 certs.
+                 * @member {Array.<vereign.protobuf.qrcode_data.ICert_V1>} certs
+                 * @memberof vereign.protobuf.qrcode_data.SignatureMeta_V1
+                 * @instance
+                 */
+                SignatureMeta_V1.prototype.certs = $util.emptyArray;
+                /**
+                 * SignatureMeta_V1 reason.
+                 * @member {string} reason
+                 * @memberof vereign.protobuf.qrcode_data.SignatureMeta_V1
+                 * @instance
+                 */
+                SignatureMeta_V1.prototype.reason = "";
+                /**
+                 * SignatureMeta_V1 contactInfo.
+                 * @member {string} contactInfo
+                 * @memberof vereign.protobuf.qrcode_data.SignatureMeta_V1
+                 * @instance
+                 */
+                SignatureMeta_V1.prototype.contactInfo = "";
+                /**
+                 * SignatureMeta_V1 location.
+                 * @member {string} location
+                 * @memberof vereign.protobuf.qrcode_data.SignatureMeta_V1
+                 * @instance
+                 */
+                SignatureMeta_V1.prototype.location = "";
+                /**
+                 * SignatureMeta_V1 signDate.
+                 * @member {string} signDate
+                 * @memberof vereign.protobuf.qrcode_data.SignatureMeta_V1
+                 * @instance
+                 */
+                SignatureMeta_V1.prototype.signDate = "";
+                /**
+                 * Creates a new SignatureMeta_V1 instance using the specified properties.
+                 * @function create
+                 * @memberof vereign.protobuf.qrcode_data.SignatureMeta_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.ISignatureMeta_V1=} [properties] Properties to set
+                 * @returns {vereign.protobuf.qrcode_data.SignatureMeta_V1} SignatureMeta_V1 instance
+                 */
+                SignatureMeta_V1.create = function create(properties) {
+                    return new SignatureMeta_V1(properties);
+                };
+                /**
+                 * Encodes the specified SignatureMeta_V1 message. Does not implicitly {@link vereign.protobuf.qrcode_data.SignatureMeta_V1.verify|verify} messages.
+                 * @function encode
+                 * @memberof vereign.protobuf.qrcode_data.SignatureMeta_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.ISignatureMeta_V1} message SignatureMeta_V1 message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                SignatureMeta_V1.encode = function encode(message, writer) {
+                    if (!writer)
+                        writer = $Writer.create();
+                    if (message.certs != null && message.certs.length)
+                        for (var i = 0; i < message.certs.length; ++i)
+                            $root.vereign.protobuf.qrcode_data.Cert_V1.encode(message.certs[i], writer.uint32(/* id 1, wireType 2 =*/ 10).fork()).ldelim();
+                    if (message.reason != null && Object.hasOwnProperty.call(message, "reason"))
+                        writer.uint32(/* id 2, wireType 2 =*/ 18).string(message.reason);
+                    if (message.contactInfo != null && Object.hasOwnProperty.call(message, "contactInfo"))
+                        writer.uint32(/* id 3, wireType 2 =*/ 26).string(message.contactInfo);
+                    if (message.location != null && Object.hasOwnProperty.call(message, "location"))
+                        writer.uint32(/* id 4, wireType 2 =*/ 34).string(message.location);
+                    if (message.signDate != null && Object.hasOwnProperty.call(message, "signDate"))
+                        writer.uint32(/* id 5, wireType 2 =*/ 42).string(message.signDate);
+                    return writer;
+                };
+                /**
+                 * Encodes the specified SignatureMeta_V1 message, length delimited. Does not implicitly {@link vereign.protobuf.qrcode_data.SignatureMeta_V1.verify|verify} messages.
+                 * @function encodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.SignatureMeta_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.ISignatureMeta_V1} message SignatureMeta_V1 message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                SignatureMeta_V1.encodeDelimited = function encodeDelimited(message, writer) {
+                    return this.encode(message, writer).ldelim();
+                };
+                /**
+                 * Decodes a SignatureMeta_V1 message from the specified reader or buffer.
+                 * @function decode
+                 * @memberof vereign.protobuf.qrcode_data.SignatureMeta_V1
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @param {number} [length] Message length if known beforehand
+                 * @returns {vereign.protobuf.qrcode_data.SignatureMeta_V1} SignatureMeta_V1
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                SignatureMeta_V1.decode = function decode(reader, length) {
+                    if (!(reader instanceof $Reader))
+                        reader = $Reader.create(reader);
+                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.vereign.protobuf.qrcode_data.SignatureMeta_V1();
+                    while (reader.pos < end) {
+                        var tag = reader.uint32();
+                        switch (tag >>> 3) {
+                            case 1:
+                                if (!(message.certs && message.certs.length))
+                                    message.certs = [];
+                                message.certs.push($root.vereign.protobuf.qrcode_data.Cert_V1.decode(reader, reader.uint32()));
+                                break;
+                            case 2:
+                                message.reason = reader.string();
+                                break;
+                            case 3:
+                                message.contactInfo = reader.string();
+                                break;
+                            case 4:
+                                message.location = reader.string();
+                                break;
+                            case 5:
+                                message.signDate = reader.string();
+                                break;
+                            default:
+                                reader.skipType(tag & 7);
+                                break;
+                        }
+                    }
+                    return message;
+                };
+                /**
+                 * Decodes a SignatureMeta_V1 message from the specified reader or buffer, length delimited.
+                 * @function decodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.SignatureMeta_V1
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @returns {vereign.protobuf.qrcode_data.SignatureMeta_V1} SignatureMeta_V1
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                SignatureMeta_V1.decodeDelimited = function decodeDelimited(reader) {
+                    if (!(reader instanceof $Reader))
+                        reader = new $Reader(reader);
+                    return this.decode(reader, reader.uint32());
+                };
+                /**
+                 * Verifies a SignatureMeta_V1 message.
+                 * @function verify
+                 * @memberof vereign.protobuf.qrcode_data.SignatureMeta_V1
+                 * @static
+                 * @param {Object.<string,*>} message Plain object to verify
+                 * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                 */
+                SignatureMeta_V1.verify = function verify(message) {
+                    if (typeof message !== "object" || message === null)
+                        return "object expected";
+                    if (message.certs != null && message.hasOwnProperty("certs")) {
+                        if (!Array.isArray(message.certs))
+                            return "certs: array expected";
+                        for (var i = 0; i < message.certs.length; ++i) {
+                            var error = $root.vereign.protobuf.qrcode_data.Cert_V1.verify(message.certs[i]);
+                            if (error)
+                                return "certs." + error;
+                        }
+                    }
+                    if (message.reason != null && message.hasOwnProperty("reason"))
+                        if (!$util.isString(message.reason))
+                            return "reason: string expected";
+                    if (message.contactInfo != null && message.hasOwnProperty("contactInfo"))
+                        if (!$util.isString(message.contactInfo))
+                            return "contactInfo: string expected";
+                    if (message.location != null && message.hasOwnProperty("location"))
+                        if (!$util.isString(message.location))
+                            return "location: string expected";
+                    if (message.signDate != null && message.hasOwnProperty("signDate"))
+                        if (!$util.isString(message.signDate))
+                            return "signDate: string expected";
+                    return null;
+                };
+                /**
+                 * Creates a SignatureMeta_V1 message from a plain object. Also converts values to their respective internal types.
+                 * @function fromObject
+                 * @memberof vereign.protobuf.qrcode_data.SignatureMeta_V1
+                 * @static
+                 * @param {Object.<string,*>} object Plain object
+                 * @returns {vereign.protobuf.qrcode_data.SignatureMeta_V1} SignatureMeta_V1
+                 */
+                SignatureMeta_V1.fromObject = function fromObject(object) {
+                    if (object instanceof $root.vereign.protobuf.qrcode_data.SignatureMeta_V1)
+                        return object;
+                    var message = new $root.vereign.protobuf.qrcode_data.SignatureMeta_V1();
+                    if (object.certs) {
+                        if (!Array.isArray(object.certs))
+                            throw TypeError(".vereign.protobuf.qrcode_data.SignatureMeta_V1.certs: array expected");
+                        message.certs = [];
+                        for (var i = 0; i < object.certs.length; ++i) {
+                            if (typeof object.certs[i] !== "object")
+                                throw TypeError(".vereign.protobuf.qrcode_data.SignatureMeta_V1.certs: object expected");
+                            message.certs[i] = $root.vereign.protobuf.qrcode_data.Cert_V1.fromObject(object.certs[i]);
+                        }
+                    }
+                    if (object.reason != null)
+                        message.reason = String(object.reason);
+                    if (object.contactInfo != null)
+                        message.contactInfo = String(object.contactInfo);
+                    if (object.location != null)
+                        message.location = String(object.location);
+                    if (object.signDate != null)
+                        message.signDate = String(object.signDate);
+                    return message;
+                };
+                /**
+                 * Creates a plain object from a SignatureMeta_V1 message. Also converts values to other types if specified.
+                 * @function toObject
+                 * @memberof vereign.protobuf.qrcode_data.SignatureMeta_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.SignatureMeta_V1} message SignatureMeta_V1
+                 * @param {$protobuf.IConversionOptions} [options] Conversion options
+                 * @returns {Object.<string,*>} Plain object
+                 */
+                SignatureMeta_V1.toObject = function toObject(message, options) {
+                    if (!options)
+                        options = {};
+                    var object = {};
+                    if (options.arrays || options.defaults)
+                        object.certs = [];
+                    if (options.defaults) {
+                        object.reason = "";
+                        object.contactInfo = "";
+                        object.location = "";
+                        object.signDate = "";
+                    }
+                    if (message.certs && message.certs.length) {
+                        object.certs = [];
+                        for (var j = 0; j < message.certs.length; ++j)
+                            object.certs[j] = $root.vereign.protobuf.qrcode_data.Cert_V1.toObject(message.certs[j], options);
+                    }
+                    if (message.reason != null && message.hasOwnProperty("reason"))
+                        object.reason = message.reason;
+                    if (message.contactInfo != null && message.hasOwnProperty("contactInfo"))
+                        object.contactInfo = message.contactInfo;
+                    if (message.location != null && message.hasOwnProperty("location"))
+                        object.location = message.location;
+                    if (message.signDate != null && message.hasOwnProperty("signDate"))
+                        object.signDate = message.signDate;
+                    return object;
+                };
+                /**
+                 * Converts this SignatureMeta_V1 to JSON.
+                 * @function toJSON
+                 * @memberof vereign.protobuf.qrcode_data.SignatureMeta_V1
+                 * @instance
+                 * @returns {Object.<string,*>} JSON object
+                 */
+                SignatureMeta_V1.prototype.toJSON = function toJSON() {
+                    return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                };
+                return SignatureMeta_V1;
+            })();
+            qrcode_data.Signature_V1 = (function () {
+                /**
+                 * Properties of a Signature_V1.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @interface ISignature_V1
+                 * @property {boolean|null} [isExpired] Signature_V1 isExpired
+                 * @property {vereign.protobuf.qrcode_data.ISignatureMeta_V1|null} [meta] Signature_V1 meta
+                 */
+                /**
+                 * Constructs a new Signature_V1.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @classdesc Represents a Signature_V1.
+                 * @implements ISignature_V1
+                 * @constructor
+                 * @param {vereign.protobuf.qrcode_data.ISignature_V1=} [properties] Properties to set
+                 */
+                function Signature_V1(properties) {
+                    if (properties)
+                        for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                            if (properties[keys[i]] != null)
+                                this[keys[i]] = properties[keys[i]];
+                }
+                /**
+                 * Signature_V1 isExpired.
+                 * @member {boolean} isExpired
+                 * @memberof vereign.protobuf.qrcode_data.Signature_V1
+                 * @instance
+                 */
+                Signature_V1.prototype.isExpired = false;
+                /**
+                 * Signature_V1 meta.
+                 * @member {vereign.protobuf.qrcode_data.ISignatureMeta_V1|null|undefined} meta
+                 * @memberof vereign.protobuf.qrcode_data.Signature_V1
+                 * @instance
+                 */
+                Signature_V1.prototype.meta = null;
+                /**
+                 * Creates a new Signature_V1 instance using the specified properties.
+                 * @function create
+                 * @memberof vereign.protobuf.qrcode_data.Signature_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.ISignature_V1=} [properties] Properties to set
+                 * @returns {vereign.protobuf.qrcode_data.Signature_V1} Signature_V1 instance
+                 */
+                Signature_V1.create = function create(properties) {
+                    return new Signature_V1(properties);
+                };
+                /**
+                 * Encodes the specified Signature_V1 message. Does not implicitly {@link vereign.protobuf.qrcode_data.Signature_V1.verify|verify} messages.
+                 * @function encode
+                 * @memberof vereign.protobuf.qrcode_data.Signature_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.ISignature_V1} message Signature_V1 message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                Signature_V1.encode = function encode(message, writer) {
+                    if (!writer)
+                        writer = $Writer.create();
+                    if (message.isExpired != null && Object.hasOwnProperty.call(message, "isExpired"))
+                        writer.uint32(/* id 1, wireType 0 =*/ 8).bool(message.isExpired);
+                    if (message.meta != null && Object.hasOwnProperty.call(message, "meta"))
+                        $root.vereign.protobuf.qrcode_data.SignatureMeta_V1.encode(message.meta, writer.uint32(/* id 2, wireType 2 =*/ 18).fork()).ldelim();
+                    return writer;
+                };
+                /**
+                 * Encodes the specified Signature_V1 message, length delimited. Does not implicitly {@link vereign.protobuf.qrcode_data.Signature_V1.verify|verify} messages.
+                 * @function encodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.Signature_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.ISignature_V1} message Signature_V1 message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                Signature_V1.encodeDelimited = function encodeDelimited(message, writer) {
+                    return this.encode(message, writer).ldelim();
+                };
+                /**
+                 * Decodes a Signature_V1 message from the specified reader or buffer.
+                 * @function decode
+                 * @memberof vereign.protobuf.qrcode_data.Signature_V1
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @param {number} [length] Message length if known beforehand
+                 * @returns {vereign.protobuf.qrcode_data.Signature_V1} Signature_V1
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                Signature_V1.decode = function decode(reader, length) {
+                    if (!(reader instanceof $Reader))
+                        reader = $Reader.create(reader);
+                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.vereign.protobuf.qrcode_data.Signature_V1();
+                    while (reader.pos < end) {
+                        var tag = reader.uint32();
+                        switch (tag >>> 3) {
+                            case 1:
+                                message.isExpired = reader.bool();
+                                break;
+                            case 2:
+                                message.meta = $root.vereign.protobuf.qrcode_data.SignatureMeta_V1.decode(reader, reader.uint32());
+                                break;
+                            default:
+                                reader.skipType(tag & 7);
+                                break;
+                        }
+                    }
+                    return message;
+                };
+                /**
+                 * Decodes a Signature_V1 message from the specified reader or buffer, length delimited.
+                 * @function decodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.Signature_V1
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @returns {vereign.protobuf.qrcode_data.Signature_V1} Signature_V1
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                Signature_V1.decodeDelimited = function decodeDelimited(reader) {
+                    if (!(reader instanceof $Reader))
+                        reader = new $Reader(reader);
+                    return this.decode(reader, reader.uint32());
+                };
+                /**
+                 * Verifies a Signature_V1 message.
+                 * @function verify
+                 * @memberof vereign.protobuf.qrcode_data.Signature_V1
+                 * @static
+                 * @param {Object.<string,*>} message Plain object to verify
+                 * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                 */
+                Signature_V1.verify = function verify(message) {
+                    if (typeof message !== "object" || message === null)
+                        return "object expected";
+                    if (message.isExpired != null && message.hasOwnProperty("isExpired"))
+                        if (typeof message.isExpired !== "boolean")
+                            return "isExpired: boolean expected";
+                    if (message.meta != null && message.hasOwnProperty("meta")) {
+                        var error = $root.vereign.protobuf.qrcode_data.SignatureMeta_V1.verify(message.meta);
+                        if (error)
+                            return "meta." + error;
+                    }
+                    return null;
+                };
+                /**
+                 * Creates a Signature_V1 message from a plain object. Also converts values to their respective internal types.
+                 * @function fromObject
+                 * @memberof vereign.protobuf.qrcode_data.Signature_V1
+                 * @static
+                 * @param {Object.<string,*>} object Plain object
+                 * @returns {vereign.protobuf.qrcode_data.Signature_V1} Signature_V1
+                 */
+                Signature_V1.fromObject = function fromObject(object) {
+                    if (object instanceof $root.vereign.protobuf.qrcode_data.Signature_V1)
+                        return object;
+                    var message = new $root.vereign.protobuf.qrcode_data.Signature_V1();
+                    if (object.isExpired != null)
+                        message.isExpired = Boolean(object.isExpired);
+                    if (object.meta != null) {
+                        if (typeof object.meta !== "object")
+                            throw TypeError(".vereign.protobuf.qrcode_data.Signature_V1.meta: object expected");
+                        message.meta = $root.vereign.protobuf.qrcode_data.SignatureMeta_V1.fromObject(object.meta);
+                    }
+                    return message;
+                };
+                /**
+                 * Creates a plain object from a Signature_V1 message. Also converts values to other types if specified.
+                 * @function toObject
+                 * @memberof vereign.protobuf.qrcode_data.Signature_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.Signature_V1} message Signature_V1
+                 * @param {$protobuf.IConversionOptions} [options] Conversion options
+                 * @returns {Object.<string,*>} Plain object
+                 */
+                Signature_V1.toObject = function toObject(message, options) {
+                    if (!options)
+                        options = {};
+                    var object = {};
+                    if (options.defaults) {
+                        object.isExpired = false;
+                        object.meta = null;
+                    }
+                    if (message.isExpired != null && message.hasOwnProperty("isExpired"))
+                        object.isExpired = message.isExpired;
+                    if (message.meta != null && message.hasOwnProperty("meta"))
+                        object.meta = $root.vereign.protobuf.qrcode_data.SignatureMeta_V1.toObject(message.meta, options);
+                    return object;
+                };
+                /**
+                 * Converts this Signature_V1 to JSON.
+                 * @function toJSON
+                 * @memberof vereign.protobuf.qrcode_data.Signature_V1
+                 * @instance
+                 * @returns {Object.<string,*>} JSON object
+                 */
+                Signature_V1.prototype.toJSON = function toJSON() {
+                    return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+                };
+                return Signature_V1;
+            })();
+            qrcode_data.DocumentData_V1 = (function () {
+                /**
+                 * Properties of a DocumentData_V1.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @interface IDocumentData_V1
+                 * @property {string|null} [author] DocumentData_V1 author
+                 * @property {string|null} [documentTitle] DocumentData_V1 documentTitle
+                 * @property {string|null} [creationDate] DocumentData_V1 creationDate
+                 * @property {string|null} [lastModDate] DocumentData_V1 lastModDate
+                 * @property {number|null} [documentPages] DocumentData_V1 documentPages
+                 * @property {boolean|null} [expired] DocumentData_V1 expired
+                 * @property {Array.<vereign.protobuf.qrcode_data.ISignature_V1>|null} [signatures] DocumentData_V1 signatures
+                 * @property {vereign.protobuf.qrcode_data.IIpfsContentData_V1|null} [ipfs] DocumentData_V1 ipfs
+                 */
+                /**
+                 * Constructs a new DocumentData_V1.
+                 * @memberof vereign.protobuf.qrcode_data
+                 * @classdesc Represents a DocumentData_V1.
+                 * @implements IDocumentData_V1
+                 * @constructor
+                 * @param {vereign.protobuf.qrcode_data.IDocumentData_V1=} [properties] Properties to set
+                 */
+                function DocumentData_V1(properties) {
+                    this.signatures = [];
+                    if (properties)
+                        for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                            if (properties[keys[i]] != null)
+                                this[keys[i]] = properties[keys[i]];
+                }
+                /**
+                 * DocumentData_V1 author.
+                 * @member {string} author
+                 * @memberof vereign.protobuf.qrcode_data.DocumentData_V1
+                 * @instance
+                 */
+                DocumentData_V1.prototype.author = "";
+                /**
+                 * DocumentData_V1 documentTitle.
+                 * @member {string} documentTitle
+                 * @memberof vereign.protobuf.qrcode_data.DocumentData_V1
+                 * @instance
+                 */
+                DocumentData_V1.prototype.documentTitle = "";
+                /**
+                 * DocumentData_V1 creationDate.
+                 * @member {string} creationDate
+                 * @memberof vereign.protobuf.qrcode_data.DocumentData_V1
+                 * @instance
+                 */
+                DocumentData_V1.prototype.creationDate = "";
+                /**
+                 * DocumentData_V1 lastModDate.
+                 * @member {string} lastModDate
+                 * @memberof vereign.protobuf.qrcode_data.DocumentData_V1
+                 * @instance
+                 */
+                DocumentData_V1.prototype.lastModDate = "";
+                /**
+                 * DocumentData_V1 documentPages.
+                 * @member {number} documentPages
+                 * @memberof vereign.protobuf.qrcode_data.DocumentData_V1
+                 * @instance
+                 */
+                DocumentData_V1.prototype.documentPages = 0;
+                /**
+                 * DocumentData_V1 expired.
+                 * @member {boolean} expired
+                 * @memberof vereign.protobuf.qrcode_data.DocumentData_V1
+                 * @instance
+                 */
+                DocumentData_V1.prototype.expired = false;
+                /**
+                 * DocumentData_V1 signatures.
+                 * @member {Array.<vereign.protobuf.qrcode_data.ISignature_V1>} signatures
+                 * @memberof vereign.protobuf.qrcode_data.DocumentData_V1
+                 * @instance
+                 */
+                DocumentData_V1.prototype.signatures = $util.emptyArray;
+                /**
+                 * DocumentData_V1 ipfs.
+                 * @member {vereign.protobuf.qrcode_data.IIpfsContentData_V1|null|undefined} ipfs
+                 * @memberof vereign.protobuf.qrcode_data.DocumentData_V1
+                 * @instance
+                 */
+                DocumentData_V1.prototype.ipfs = null;
+                /**
+                 * Creates a new DocumentData_V1 instance using the specified properties.
+                 * @function create
+                 * @memberof vereign.protobuf.qrcode_data.DocumentData_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.IDocumentData_V1=} [properties] Properties to set
+                 * @returns {vereign.protobuf.qrcode_data.DocumentData_V1} DocumentData_V1 instance
+                 */
+                DocumentData_V1.create = function create(properties) {
+                    return new DocumentData_V1(properties);
+                };
+                /**
+                 * Encodes the specified DocumentData_V1 message. Does not implicitly {@link vereign.protobuf.qrcode_data.DocumentData_V1.verify|verify} messages.
+                 * @function encode
+                 * @memberof vereign.protobuf.qrcode_data.DocumentData_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.IDocumentData_V1} message DocumentData_V1 message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                DocumentData_V1.encode = function encode(message, writer) {
+                    if (!writer)
+                        writer = $Writer.create();
+                    if (message.author != null && Object.hasOwnProperty.call(message, "author"))
+                        writer.uint32(/* id 1, wireType 2 =*/ 10).string(message.author);
+                    if (message.documentTitle != null && Object.hasOwnProperty.call(message, "documentTitle"))
+                        writer.uint32(/* id 2, wireType 2 =*/ 18).string(message.documentTitle);
+                    if (message.creationDate != null && Object.hasOwnProperty.call(message, "creationDate"))
+                        writer.uint32(/* id 3, wireType 2 =*/ 26).string(message.creationDate);
+                    if (message.lastModDate != null && Object.hasOwnProperty.call(message, "lastModDate"))
+                        writer.uint32(/* id 4, wireType 2 =*/ 34).string(message.lastModDate);
+                    if (message.documentPages != null && Object.hasOwnProperty.call(message, "documentPages"))
+                        writer.uint32(/* id 5, wireType 0 =*/ 40).int32(message.documentPages);
+                    if (message.expired != null && Object.hasOwnProperty.call(message, "expired"))
+                        writer.uint32(/* id 6, wireType 0 =*/ 48).bool(message.expired);
+                    if (message.signatures != null && message.signatures.length)
+                        for (var i = 0; i < message.signatures.length; ++i)
+                            $root.vereign.protobuf.qrcode_data.Signature_V1.encode(message.signatures[i], writer.uint32(/* id 7, wireType 2 =*/ 58).fork()).ldelim();
+                    if (message.ipfs != null && Object.hasOwnProperty.call(message, "ipfs"))
+                        $root.vereign.protobuf.qrcode_data.IpfsContentData_V1.encode(message.ipfs, writer.uint32(/* id 8, wireType 2 =*/ 66).fork()).ldelim();
+                    return writer;
+                };
+                /**
+                 * Encodes the specified DocumentData_V1 message, length delimited. Does not implicitly {@link vereign.protobuf.qrcode_data.DocumentData_V1.verify|verify} messages.
+                 * @function encodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.DocumentData_V1
+                 * @static
+                 * @param {vereign.protobuf.qrcode_data.IDocumentData_V1} message DocumentData_V1 message or plain object to encode
+                 * @param {$protobuf.Writer} [writer] Writer to encode to
+                 * @returns {$protobuf.Writer} Writer
+                 */
+                DocumentData_V1.encodeDelimited = function encodeDelimited(message, writer) {
+                    return this.encode(message, writer).ldelim();
+                };
+                /**
+                 * Decodes a DocumentData_V1 message from the specified reader or buffer.
+                 * @function decode
+                 * @memberof vereign.protobuf.qrcode_data.DocumentData_V1
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @param {number} [length] Message length if known beforehand
+                 * @returns {vereign.protobuf.qrcode_data.DocumentData_V1} DocumentData_V1
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                DocumentData_V1.decode = function decode(reader, length) {
+                    if (!(reader instanceof $Reader))
+                        reader = $Reader.create(reader);
+                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.vereign.protobuf.qrcode_data.DocumentData_V1();
+                    while (reader.pos < end) {
+                        var tag = reader.uint32();
+                        switch (tag >>> 3) {
+                            case 1:
+                                message.author = reader.string();
+                                break;
+                            case 2:
+                                message.documentTitle = reader.string();
+                                break;
+                            case 3:
+                                message.creationDate = reader.string();
+                                break;
+                            case 4:
+                                message.lastModDate = reader.string();
+                                break;
+                            case 5:
+                                message.documentPages = reader.int32();
+                                break;
+                            case 6:
+                                message.expired = reader.bool();
+                                break;
+                            case 7:
+                                if (!(message.signatures && message.signatures.length))
+                                    message.signatures = [];
+                                message.signatures.push($root.vereign.protobuf.qrcode_data.Signature_V1.decode(reader, reader.uint32()));
+                                break;
+                            case 8:
+                                message.ipfs = $root.vereign.protobuf.qrcode_data.IpfsContentData_V1.decode(reader, reader.uint32());
+                                break;
+                            default:
+                                reader.skipType(tag & 7);
+                                break;
+                        }
+                    }
+                    return message;
+                };
+                /**
+                 * Decodes a DocumentData_V1 message from the specified reader or buffer, length delimited.
+                 * @function decodeDelimited
+                 * @memberof vereign.protobuf.qrcode_data.DocumentData_V1
+                 * @static
+                 * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+                 * @returns {vereign.protobuf.qrcode_data.DocumentData_V1} DocumentData_V1
+                 * @throws {Error} If the payload is not a reader or valid buffer
+                 * @throws {$protobuf.util.ProtocolError} If required fields are missing
+                 */
+                DocumentData_V1.decodeDelimited = function decodeDelimited(reader) {
+                    if (!(reader instanceof $Reader))
+                        reader = new $Reader(reader);
+                    return this.decode(reader, reader.uint32());
+                };
+                /**
+                 * Verifies a DocumentData_V1 message.
+                 * @function verify
+                 * @memberof vereign.protobuf.qrcode_data.DocumentData_V1
+                 * @static
+                 * @param {Object.<string,*>} message Plain object to verify
+                 * @returns {string|null} `null` if valid, otherwise the reason why it is not
+                 */
+                DocumentData_V1.verify = function verify(message) {
+                    if (typeof message !== "object" || message === null)
+                        return "object expected";
+                    if (message.author != null && message.hasOwnProperty("author"))
+                        if (!$util.isString(message.author))
+                            return "author: string expected";
+                    if (message.documentTitle != null && message.hasOwnProperty("documentTitle"))
+                        if (!$util.isString(message.documentTitle))
+                            return "documentTitle: string expected";
+                    if (message.creationDate != null && message.hasOwnProperty("creationDate"))
+                        if (!$util.isString(message.creationDate))
+                            return "creationDate: string expected";
+                    if (message.lastModDate != null && message.hasOwnProperty("lastModDate"))
+                        if (!$util.isString(message.lastModDate))
+                            return "lastModDate: string expected";
+                    if (message.documentPages != null && message.hasOwnProperty("documentPages"))
+                        if (!$util.isInteger(message.documentPages))
+                            return "documentPages: integer expected";
+                    if (message.expired != null && message.hasOwnProperty("expired"))
+                        if (typeof message.expired !== "boolean")
+                            return "expired: boolean expected";
+                    if (message.signatures != null && message.hasOwnProperty("signatures")) {
+                        if (!Array.isArray(message.signatures))
+                            return "signatures: array expected";
+                        for (var i = 0; i < message.signatures.length; ++i) {
+                            var error = $root.vereign.protobuf.qrcode_data.Signature_V1.verify(message.signatures[i]);
                             if (error)
-                                return "attachments." + error;
+                                return "signatures." + error;
                         }
                     }
-                    if (message.senderPublicKeyUuid != null && message.hasOwnProperty("senderPublicKeyUuid"))
-                        if (!$util.isString(message.senderPublicKeyUuid))
-                            return "senderPublicKeyUuid: string expected";
+                    if (message.ipfs != null && message.hasOwnProperty("ipfs")) {
+                        var error = $root.vereign.protobuf.qrcode_data.IpfsContentData_V1.verify(message.ipfs);
+                        if (error)
+                            return "ipfs." + error;
+                    }
                     return null;
                 };
                 /**
-                 * Creates an EmailData_V1 message from a plain object. Also converts values to their respective internal types.
+                 * Creates a DocumentData_V1 message from a plain object. Also converts values to their respective internal types.
                  * @function fromObject
-                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @memberof vereign.protobuf.qrcode_data.DocumentData_V1
                  * @static
                  * @param {Object.<string,*>} object Plain object
-                 * @returns {vereign.protobuf.qrcode_data.EmailData_V1} EmailData_V1
+                 * @returns {vereign.protobuf.qrcode_data.DocumentData_V1} DocumentData_V1
                  */
-                EmailData_V1.fromObject = function fromObject(object) {
-                    if (object instanceof $root.vereign.protobuf.qrcode_data.EmailData_V1)
+                DocumentData_V1.fromObject = function fromObject(object) {
+                    if (object instanceof $root.vereign.protobuf.qrcode_data.DocumentData_V1)
                         return object;
-                    var message = new $root.vereign.protobuf.qrcode_data.EmailData_V1();
-                    if (object.statusId != null)
-                        message.statusId = String(object.statusId);
-                    if (object.sender != null) {
-                        if (typeof object.sender !== "object")
-                            throw TypeError(".vereign.protobuf.qrcode_data.EmailData_V1.sender: object expected");
-                        message.sender = $root.vereign.protobuf.qrcode_data.Participant_V1.fromObject(object.sender);
-                    }
-                    if (object.subject != null)
-                        message.subject = String(object.subject);
-                    if (object.date != null)
-                        message.date = String(object.date);
-                    if (object.recipients != null) {
-                        if (typeof object.recipients !== "object")
-                            throw TypeError(".vereign.protobuf.qrcode_data.EmailData_V1.recipients: object expected");
-                        message.recipients = $root.vereign.protobuf.qrcode_data.Recipients_V1.fromObject(object.recipients);
-                    }
-                    if (object.attachments) {
-                        if (!Array.isArray(object.attachments))
-                            throw TypeError(".vereign.protobuf.qrcode_data.EmailData_V1.attachments: array expected");
-                        message.attachments = [];
-                        for (var i = 0; i < object.attachments.length; ++i) {
-                            if (typeof object.attachments[i] !== "object")
-                                throw TypeError(".vereign.protobuf.qrcode_data.EmailData_V1.attachments: object expected");
-                            message.attachments[i] = $root.vereign.protobuf.qrcode_data.Attachment_V1.fromObject(object.attachments[i]);
+                    var message = new $root.vereign.protobuf.qrcode_data.DocumentData_V1();
+                    if (object.author != null)
+                        message.author = String(object.author);
+                    if (object.documentTitle != null)
+                        message.documentTitle = String(object.documentTitle);
+                    if (object.creationDate != null)
+                        message.creationDate = String(object.creationDate);
+                    if (object.lastModDate != null)
+                        message.lastModDate = String(object.lastModDate);
+                    if (object.documentPages != null)
+                        message.documentPages = object.documentPages | 0;
+                    if (object.expired != null)
+                        message.expired = Boolean(object.expired);
+                    if (object.signatures) {
+                        if (!Array.isArray(object.signatures))
+                            throw TypeError(".vereign.protobuf.qrcode_data.DocumentData_V1.signatures: array expected");
+                        message.signatures = [];
+                        for (var i = 0; i < object.signatures.length; ++i) {
+                            if (typeof object.signatures[i] !== "object")
+                                throw TypeError(".vereign.protobuf.qrcode_data.DocumentData_V1.signatures: object expected");
+                            message.signatures[i] = $root.vereign.protobuf.qrcode_data.Signature_V1.fromObject(object.signatures[i]);
                         }
                     }
-                    if (object.senderPublicKeyUuid != null)
-                        message.senderPublicKeyUuid = String(object.senderPublicKeyUuid);
+                    if (object.ipfs != null) {
+                        if (typeof object.ipfs !== "object")
+                            throw TypeError(".vereign.protobuf.qrcode_data.DocumentData_V1.ipfs: object expected");
+                        message.ipfs = $root.vereign.protobuf.qrcode_data.IpfsContentData_V1.fromObject(object.ipfs);
+                    }
                     return message;
                 };
                 /**
-                 * Creates a plain object from an EmailData_V1 message. Also converts values to other types if specified.
+                 * Creates a plain object from a DocumentData_V1 message. Also converts values to other types if specified.
                  * @function toObject
-                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @memberof vereign.protobuf.qrcode_data.DocumentData_V1
                  * @static
-                 * @param {vereign.protobuf.qrcode_data.EmailData_V1} message EmailData_V1
+                 * @param {vereign.protobuf.qrcode_data.DocumentData_V1} message DocumentData_V1
                  * @param {$protobuf.IConversionOptions} [options] Conversion options
                  * @returns {Object.<string,*>} Plain object
                  */
-                EmailData_V1.toObject = function toObject(message, options) {
+                DocumentData_V1.toObject = function toObject(message, options) {
                     if (!options)
                         options = {};
                     var object = {};
                     if (options.arrays || options.defaults)
-                        object.attachments = [];
+                        object.signatures = [];
                     if (options.defaults) {
-                        object.statusId = "";
-                        object.sender = null;
-                        object.subject = "";
-                        object.date = "";
-                        object.recipients = null;
-                        object.senderPublicKeyUuid = "";
+                        object.author = "";
+                        object.documentTitle = "";
+                        object.creationDate = "";
+                        object.lastModDate = "";
+                        object.documentPages = 0;
+                        object.expired = false;
+                        object.ipfs = null;
                     }
-                    if (message.statusId != null && message.hasOwnProperty("statusId"))
-                        object.statusId = message.statusId;
-                    if (message.sender != null && message.hasOwnProperty("sender"))
-                        object.sender = $root.vereign.protobuf.qrcode_data.Participant_V1.toObject(message.sender, options);
-                    if (message.subject != null && message.hasOwnProperty("subject"))
-                        object.subject = message.subject;
-                    if (message.date != null && message.hasOwnProperty("date"))
-                        object.date = message.date;
-                    if (message.recipients != null && message.hasOwnProperty("recipients"))
-                        object.recipients = $root.vereign.protobuf.qrcode_data.Recipients_V1.toObject(message.recipients, options);
-                    if (message.attachments && message.attachments.length) {
-                        object.attachments = [];
-                        for (var j = 0; j < message.attachments.length; ++j)
-                            object.attachments[j] = $root.vereign.protobuf.qrcode_data.Attachment_V1.toObject(message.attachments[j], options);
+                    if (message.author != null && message.hasOwnProperty("author"))
+                        object.author = message.author;
+                    if (message.documentTitle != null && message.hasOwnProperty("documentTitle"))
+                        object.documentTitle = message.documentTitle;
+                    if (message.creationDate != null && message.hasOwnProperty("creationDate"))
+                        object.creationDate = message.creationDate;
+                    if (message.lastModDate != null && message.hasOwnProperty("lastModDate"))
+                        object.lastModDate = message.lastModDate;
+                    if (message.documentPages != null && message.hasOwnProperty("documentPages"))
+                        object.documentPages = message.documentPages;
+                    if (message.expired != null && message.hasOwnProperty("expired"))
+                        object.expired = message.expired;
+                    if (message.signatures && message.signatures.length) {
+                        object.signatures = [];
+                        for (var j = 0; j < message.signatures.length; ++j)
+                            object.signatures[j] = $root.vereign.protobuf.qrcode_data.Signature_V1.toObject(message.signatures[j], options);
                     }
-                    if (message.senderPublicKeyUuid != null && message.hasOwnProperty("senderPublicKeyUuid"))
-                        object.senderPublicKeyUuid = message.senderPublicKeyUuid;
+                    if (message.ipfs != null && message.hasOwnProperty("ipfs"))
+                        object.ipfs = $root.vereign.protobuf.qrcode_data.IpfsContentData_V1.toObject(message.ipfs, options);
                     return object;
                 };
                 /**
-                 * Converts this EmailData_V1 to JSON.
+                 * Converts this DocumentData_V1 to JSON.
                  * @function toJSON
-                 * @memberof vereign.protobuf.qrcode_data.EmailData_V1
+                 * @memberof vereign.protobuf.qrcode_data.DocumentData_V1
                  * @instance
                  * @returns {Object.<string,*>} JSON object
                  */
-                EmailData_V1.prototype.toJSON = function toJSON() {
+                DocumentData_V1.prototype.toJSON = function toJSON() {
                     return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                 };
-                return EmailData_V1;
+                return DocumentData_V1;
             })();
-            qrcode_data.KeyData_V1 = (function () {
+            qrcode_data.SealDocumentHeadData_V1 = (function () {
                 /**
-                 * Properties of a KeyData_V1.
+                 * Properties of a SealDocumentHeadData_V1.
                  * @memberof vereign.protobuf.qrcode_data
-                 * @interface IKeyData_V1
-                 * @property {Uint8Array|null} [key] KeyData_V1 key
-                 * @property {Uint8Array|null} [data] KeyData_V1 data
+                 * @interface ISealDocumentHeadData_V1
+                 * @property {Uint8Array|null} [key] SealDocumentHeadData_V1 key
+                 * @property {Uint8Array|null} [data] SealDocumentHeadData_V1 data
+                 * @property {string|null} [ipfsIndexCid] SealDocumentHeadData_V1 ipfsIndexCid
                  */
                 /**
-                 * Constructs a new KeyData_V1.
+                 * Constructs a new SealDocumentHeadData_V1.
                  * @memberof vereign.protobuf.qrcode_data
-                 * @classdesc Represents a KeyData_V1.
-                 * @implements IKeyData_V1
+                 * @classdesc Represents a SealDocumentHeadData_V1.
+                 * @implements ISealDocumentHeadData_V1
                  * @constructor
-                 * @param {vereign.protobuf.qrcode_data.IKeyData_V1=} [properties] Properties to set
+                 * @param {vereign.protobuf.qrcode_data.ISealDocumentHeadData_V1=} [properties] Properties to set
                  */
-                function KeyData_V1(properties) {
+                function SealDocumentHeadData_V1(properties) {
                     if (properties)
                         for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                             if (properties[keys[i]] != null)
                                 this[keys[i]] = properties[keys[i]];
                 }
                 /**
-                 * KeyData_V1 key.
+                 * SealDocumentHeadData_V1 key.
                  * @member {Uint8Array} key
-                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @memberof vereign.protobuf.qrcode_data.SealDocumentHeadData_V1
                  * @instance
                  */
-                KeyData_V1.prototype.key = $util.newBuffer([]);
+                SealDocumentHeadData_V1.prototype.key = $util.newBuffer([]);
                 /**
-                 * KeyData_V1 data.
+                 * SealDocumentHeadData_V1 data.
                  * @member {Uint8Array} data
-                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @memberof vereign.protobuf.qrcode_data.SealDocumentHeadData_V1
                  * @instance
                  */
-                KeyData_V1.prototype.data = $util.newBuffer([]);
+                SealDocumentHeadData_V1.prototype.data = $util.newBuffer([]);
                 /**
-                 * Creates a new KeyData_V1 instance using the specified properties.
+                 * SealDocumentHeadData_V1 ipfsIndexCid.
+                 * @member {string} ipfsIndexCid
+                 * @memberof vereign.protobuf.qrcode_data.SealDocumentHeadData_V1
+                 * @instance
+                 */
+                SealDocumentHeadData_V1.prototype.ipfsIndexCid = "";
+                /**
+                 * Creates a new SealDocumentHeadData_V1 instance using the specified properties.
                  * @function create
-                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @memberof vereign.protobuf.qrcode_data.SealDocumentHeadData_V1
                  * @static
-                 * @param {vereign.protobuf.qrcode_data.IKeyData_V1=} [properties] Properties to set
-                 * @returns {vereign.protobuf.qrcode_data.KeyData_V1} KeyData_V1 instance
+                 * @param {vereign.protobuf.qrcode_data.ISealDocumentHeadData_V1=} [properties] Properties to set
+                 * @returns {vereign.protobuf.qrcode_data.SealDocumentHeadData_V1} SealDocumentHeadData_V1 instance
                  */
-                KeyData_V1.create = function create(properties) {
-                    return new KeyData_V1(properties);
+                SealDocumentHeadData_V1.create = function create(properties) {
+                    return new SealDocumentHeadData_V1(properties);
                 };
                 /**
-                 * Encodes the specified KeyData_V1 message. Does not implicitly {@link vereign.protobuf.qrcode_data.KeyData_V1.verify|verify} messages.
+                 * Encodes the specified SealDocumentHeadData_V1 message. Does not implicitly {@link vereign.protobuf.qrcode_data.SealDocumentHeadData_V1.verify|verify} messages.
                  * @function encode
-                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @memberof vereign.protobuf.qrcode_data.SealDocumentHeadData_V1
                  * @static
-                 * @param {vereign.protobuf.qrcode_data.IKeyData_V1} message KeyData_V1 message or plain object to encode
+                 * @param {vereign.protobuf.qrcode_data.ISealDocumentHeadData_V1} message SealDocumentHeadData_V1 message or plain object to encode
                  * @param {$protobuf.Writer} [writer] Writer to encode to
                  * @returns {$protobuf.Writer} Writer
                  */
-                KeyData_V1.encode = function encode(message, writer) {
+                SealDocumentHeadData_V1.encode = function encode(message, writer) {
                     if (!writer)
                         writer = $Writer.create();
                     if (message.key != null && Object.hasOwnProperty.call(message, "key"))
                         writer.uint32(/* id 1, wireType 2 =*/ 10).bytes(message.key);
                     if (message.data != null && Object.hasOwnProperty.call(message, "data"))
                         writer.uint32(/* id 2, wireType 2 =*/ 18).bytes(message.data);
+                    if (message.ipfsIndexCid != null && Object.hasOwnProperty.call(message, "ipfsIndexCid"))
+                        writer.uint32(/* id 3, wireType 2 =*/ 26).string(message.ipfsIndexCid);
                     return writer;
                 };
                 /**
-                 * Encodes the specified KeyData_V1 message, length delimited. Does not implicitly {@link vereign.protobuf.qrcode_data.KeyData_V1.verify|verify} messages.
+                 * Encodes the specified SealDocumentHeadData_V1 message, length delimited. Does not implicitly {@link vereign.protobuf.qrcode_data.SealDocumentHeadData_V1.verify|verify} messages.
                  * @function encodeDelimited
-                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @memberof vereign.protobuf.qrcode_data.SealDocumentHeadData_V1
                  * @static
-                 * @param {vereign.protobuf.qrcode_data.IKeyData_V1} message KeyData_V1 message or plain object to encode
+                 * @param {vereign.protobuf.qrcode_data.ISealDocumentHeadData_V1} message SealDocumentHeadData_V1 message or plain object to encode
                  * @param {$protobuf.Writer} [writer] Writer to encode to
                  * @returns {$protobuf.Writer} Writer
                  */
-                KeyData_V1.encodeDelimited = function encodeDelimited(message, writer) {
+                SealDocumentHeadData_V1.encodeDelimited = function encodeDelimited(message, writer) {
                     return this.encode(message, writer).ldelim();
                 };
                 /**
-                 * Decodes a KeyData_V1 message from the specified reader or buffer.
+                 * Decodes a SealDocumentHeadData_V1 message from the specified reader or buffer.
                  * @function decode
-                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @memberof vereign.protobuf.qrcode_data.SealDocumentHeadData_V1
                  * @static
                  * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                  * @param {number} [length] Message length if known beforehand
-                 * @returns {vereign.protobuf.qrcode_data.KeyData_V1} KeyData_V1
+                 * @returns {vereign.protobuf.qrcode_data.SealDocumentHeadData_V1} SealDocumentHeadData_V1
                  * @throws {Error} If the payload is not a reader or valid buffer
                  * @throws {$protobuf.util.ProtocolError} If required fields are missing
                  */
-                KeyData_V1.decode = function decode(reader, length) {
+                SealDocumentHeadData_V1.decode = function decode(reader, length) {
                     if (!(reader instanceof $Reader))
                         reader = $Reader.create(reader);
-                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.vereign.protobuf.qrcode_data.KeyData_V1();
+                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.vereign.protobuf.qrcode_data.SealDocumentHeadData_V1();
                     while (reader.pos < end) {
                         var tag = reader.uint32();
                         switch (tag >>> 3) {
@@ -1188,6 +4175,9 @@ $root.vereign = (function () {
                             case 2:
                                 message.data = reader.bytes();
                                 break;
+                            case 3:
+                                message.ipfsIndexCid = reader.string();
+                                break;
                             default:
                                 reader.skipType(tag & 7);
                                 break;
@@ -1196,29 +4186,29 @@ $root.vereign = (function () {
                     return message;
                 };
                 /**
-                 * Decodes a KeyData_V1 message from the specified reader or buffer, length delimited.
+                 * Decodes a SealDocumentHeadData_V1 message from the specified reader or buffer, length delimited.
                  * @function decodeDelimited
-                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @memberof vereign.protobuf.qrcode_data.SealDocumentHeadData_V1
                  * @static
                  * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                 * @returns {vereign.protobuf.qrcode_data.KeyData_V1} KeyData_V1
+                 * @returns {vereign.protobuf.qrcode_data.SealDocumentHeadData_V1} SealDocumentHeadData_V1
                  * @throws {Error} If the payload is not a reader or valid buffer
                  * @throws {$protobuf.util.ProtocolError} If required fields are missing
                  */
-                KeyData_V1.decodeDelimited = function decodeDelimited(reader) {
+                SealDocumentHeadData_V1.decodeDelimited = function decodeDelimited(reader) {
                     if (!(reader instanceof $Reader))
                         reader = new $Reader(reader);
                     return this.decode(reader, reader.uint32());
                 };
                 /**
-                 * Verifies a KeyData_V1 message.
+                 * Verifies a SealDocumentHeadData_V1 message.
                  * @function verify
-                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @memberof vereign.protobuf.qrcode_data.SealDocumentHeadData_V1
                  * @static
                  * @param {Object.<string,*>} message Plain object to verify
                  * @returns {string|null} `null` if valid, otherwise the reason why it is not
                  */
-                KeyData_V1.verify = function verify(message) {
+                SealDocumentHeadData_V1.verify = function verify(message) {
                     if (typeof message !== "object" || message === null)
                         return "object expected";
                     if (message.key != null && message.hasOwnProperty("key"))
@@ -1227,20 +4217,23 @@ $root.vereign = (function () {
                     if (message.data != null && message.hasOwnProperty("data"))
                         if (!(message.data && typeof message.data.length === "number" || $util.isString(message.data)))
                             return "data: buffer expected";
+                    if (message.ipfsIndexCid != null && message.hasOwnProperty("ipfsIndexCid"))
+                        if (!$util.isString(message.ipfsIndexCid))
+                            return "ipfsIndexCid: string expected";
                     return null;
                 };
                 /**
-                 * Creates a KeyData_V1 message from a plain object. Also converts values to their respective internal types.
+                 * Creates a SealDocumentHeadData_V1 message from a plain object. Also converts values to their respective internal types.
                  * @function fromObject
-                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @memberof vereign.protobuf.qrcode_data.SealDocumentHeadData_V1
                  * @static
                  * @param {Object.<string,*>} object Plain object
-                 * @returns {vereign.protobuf.qrcode_data.KeyData_V1} KeyData_V1
+                 * @returns {vereign.protobuf.qrcode_data.SealDocumentHeadData_V1} SealDocumentHeadData_V1
                  */
-                KeyData_V1.fromObject = function fromObject(object) {
-                    if (object instanceof $root.vereign.protobuf.qrcode_data.KeyData_V1)
+                SealDocumentHeadData_V1.fromObject = function fromObject(object) {
+                    if (object instanceof $root.vereign.protobuf.qrcode_data.SealDocumentHeadData_V1)
                         return object;
-                    var message = new $root.vereign.protobuf.qrcode_data.KeyData_V1();
+                    var message = new $root.vereign.protobuf.qrcode_data.SealDocumentHeadData_V1();
                     if (object.key != null)
                         if (typeof object.key === "string")
                             $util.base64.decode(object.key, message.key = $util.newBuffer($util.base64.length(object.key)), 0);
@@ -1251,18 +4244,20 @@ $root.vereign = (function () {
                             $util.base64.decode(object.data, message.data = $util.newBuffer($util.base64.length(object.data)), 0);
                         else if (object.data.length)
                             message.data = object.data;
+                    if (object.ipfsIndexCid != null)
+                        message.ipfsIndexCid = String(object.ipfsIndexCid);
                     return message;
                 };
                 /**
-                 * Creates a plain object from a KeyData_V1 message. Also converts values to other types if specified.
+                 * Creates a plain object from a SealDocumentHeadData_V1 message. Also converts values to other types if specified.
                  * @function toObject
-                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @memberof vereign.protobuf.qrcode_data.SealDocumentHeadData_V1
                  * @static
-                 * @param {vereign.protobuf.qrcode_data.KeyData_V1} message KeyData_V1
+                 * @param {vereign.protobuf.qrcode_data.SealDocumentHeadData_V1} message SealDocumentHeadData_V1
                  * @param {$protobuf.IConversionOptions} [options] Conversion options
                  * @returns {Object.<string,*>} Plain object
                  */
-                KeyData_V1.toObject = function toObject(message, options) {
+                SealDocumentHeadData_V1.toObject = function toObject(message, options) {
                     if (!options)
                         options = {};
                     var object = {};
@@ -1281,138 +4276,167 @@ $root.vereign = (function () {
                             if (options.bytes !== Array)
                                 object.data = $util.newBuffer(object.data);
                         }
+                        object.ipfsIndexCid = "";
                     }
                     if (message.key != null && message.hasOwnProperty("key"))
                         object.key = options.bytes === String ? $util.base64.encode(message.key, 0, message.key.length) : options.bytes === Array ? Array.prototype.slice.call(message.key) : message.key;
                     if (message.data != null && message.hasOwnProperty("data"))
                         object.data = options.bytes === String ? $util.base64.encode(message.data, 0, message.data.length) : options.bytes === Array ? Array.prototype.slice.call(message.data) : message.data;
+                    if (message.ipfsIndexCid != null && message.hasOwnProperty("ipfsIndexCid"))
+                        object.ipfsIndexCid = message.ipfsIndexCid;
                     return object;
                 };
                 /**
-                 * Converts this KeyData_V1 to JSON.
+                 * Converts this SealDocumentHeadData_V1 to JSON.
                  * @function toJSON
-                 * @memberof vereign.protobuf.qrcode_data.KeyData_V1
+                 * @memberof vereign.protobuf.qrcode_data.SealDocumentHeadData_V1
                  * @instance
                  * @returns {Object.<string,*>} JSON object
                  */
-                KeyData_V1.prototype.toJSON = function toJSON() {
+                SealDocumentHeadData_V1.prototype.toJSON = function toJSON() {
                     return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                 };
-                return KeyData_V1;
+                return SealDocumentHeadData_V1;
             })();
-            qrcode_data.WrapperData = (function () {
+            qrcode_data.SealIndexObject_V1 = (function () {
                 /**
-                 * Properties of a WrapperData.
+                 * Properties of a SealIndexObject_V1.
                  * @memberof vereign.protobuf.qrcode_data
-                 * @interface IWrapperData
-                 * @property {Uint8Array|null} [data] WrapperData data
-                 * @property {number|null} [version] WrapperData version
-                 * @property {string|null} [className] WrapperData className
+                 * @interface ISealIndexObject_V1
+                 * @property {Uint8Array|null} [sealKey] SealIndexObject_V1 sealKey
+                 * @property {string|null} [sealTailCid] SealIndexObject_V1 sealTailCid
+                 * @property {string|null} [chain] SealIndexObject_V1 chain
+                 * @property {string|null} [currentBlockHeight] SealIndexObject_V1 currentBlockHeight
+                 * @property {string|null} [accountId] SealIndexObject_V1 accountId
                  */
                 /**
-                 * Constructs a new WrapperData.
+                 * Constructs a new SealIndexObject_V1.
                  * @memberof vereign.protobuf.qrcode_data
-                 * @classdesc Represents a WrapperData.
-                 * @implements IWrapperData
+                 * @classdesc Represents a SealIndexObject_V1.
+                 * @implements ISealIndexObject_V1
                  * @constructor
-                 * @param {vereign.protobuf.qrcode_data.IWrapperData=} [properties] Properties to set
+                 * @param {vereign.protobuf.qrcode_data.ISealIndexObject_V1=} [properties] Properties to set
                  */
-                function WrapperData(properties) {
+                function SealIndexObject_V1(properties) {
                     if (properties)
                         for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
                             if (properties[keys[i]] != null)
                                 this[keys[i]] = properties[keys[i]];
                 }
                 /**
-                 * WrapperData data.
-                 * @member {Uint8Array} data
-                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * SealIndexObject_V1 sealKey.
+                 * @member {Uint8Array} sealKey
+                 * @memberof vereign.protobuf.qrcode_data.SealIndexObject_V1
                  * @instance
                  */
-                WrapperData.prototype.data = $util.newBuffer([]);
+                SealIndexObject_V1.prototype.sealKey = $util.newBuffer([]);
                 /**
-                 * WrapperData version.
-                 * @member {number} version
-                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * SealIndexObject_V1 sealTailCid.
+                 * @member {string} sealTailCid
+                 * @memberof vereign.protobuf.qrcode_data.SealIndexObject_V1
                  * @instance
                  */
-                WrapperData.prototype.version = 0;
+                SealIndexObject_V1.prototype.sealTailCid = "";
                 /**
-                 * WrapperData className.
-                 * @member {string} className
-                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * SealIndexObject_V1 chain.
+                 * @member {string} chain
+                 * @memberof vereign.protobuf.qrcode_data.SealIndexObject_V1
                  * @instance
                  */
-                WrapperData.prototype.className = "";
+                SealIndexObject_V1.prototype.chain = "";
                 /**
-                 * Creates a new WrapperData instance using the specified properties.
+                 * SealIndexObject_V1 currentBlockHeight.
+                 * @member {string} currentBlockHeight
+                 * @memberof vereign.protobuf.qrcode_data.SealIndexObject_V1
+                 * @instance
+                 */
+                SealIndexObject_V1.prototype.currentBlockHeight = "";
+                /**
+                 * SealIndexObject_V1 accountId.
+                 * @member {string} accountId
+                 * @memberof vereign.protobuf.qrcode_data.SealIndexObject_V1
+                 * @instance
+                 */
+                SealIndexObject_V1.prototype.accountId = "";
+                /**
+                 * Creates a new SealIndexObject_V1 instance using the specified properties.
                  * @function create
-                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * @memberof vereign.protobuf.qrcode_data.SealIndexObject_V1
                  * @static
-                 * @param {vereign.protobuf.qrcode_data.IWrapperData=} [properties] Properties to set
-                 * @returns {vereign.protobuf.qrcode_data.WrapperData} WrapperData instance
+                 * @param {vereign.protobuf.qrcode_data.ISealIndexObject_V1=} [properties] Properties to set
+                 * @returns {vereign.protobuf.qrcode_data.SealIndexObject_V1} SealIndexObject_V1 instance
                  */
-                WrapperData.create = function create(properties) {
-                    return new WrapperData(properties);
+                SealIndexObject_V1.create = function create(properties) {
+                    return new SealIndexObject_V1(properties);
                 };
                 /**
-                 * Encodes the specified WrapperData message. Does not implicitly {@link vereign.protobuf.qrcode_data.WrapperData.verify|verify} messages.
+                 * Encodes the specified SealIndexObject_V1 message. Does not implicitly {@link vereign.protobuf.qrcode_data.SealIndexObject_V1.verify|verify} messages.
                  * @function encode
-                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * @memberof vereign.protobuf.qrcode_data.SealIndexObject_V1
                  * @static
-                 * @param {vereign.protobuf.qrcode_data.IWrapperData} message WrapperData message or plain object to encode
+                 * @param {vereign.protobuf.qrcode_data.ISealIndexObject_V1} message SealIndexObject_V1 message or plain object to encode
                  * @param {$protobuf.Writer} [writer] Writer to encode to
                  * @returns {$protobuf.Writer} Writer
                  */
-                WrapperData.encode = function encode(message, writer) {
+                SealIndexObject_V1.encode = function encode(message, writer) {
                     if (!writer)
                         writer = $Writer.create();
-                    if (message.data != null && Object.hasOwnProperty.call(message, "data"))
-                        writer.uint32(/* id 1, wireType 2 =*/ 10).bytes(message.data);
-                    if (message.version != null && Object.hasOwnProperty.call(message, "version"))
-                        writer.uint32(/* id 2, wireType 0 =*/ 16).int32(message.version);
-                    if (message.className != null && Object.hasOwnProperty.call(message, "className"))
-                        writer.uint32(/* id 3, wireType 2 =*/ 26).string(message.className);
+                    if (message.sealKey != null && Object.hasOwnProperty.call(message, "sealKey"))
+                        writer.uint32(/* id 1, wireType 2 =*/ 10).bytes(message.sealKey);
+                    if (message.sealTailCid != null && Object.hasOwnProperty.call(message, "sealTailCid"))
+                        writer.uint32(/* id 2, wireType 2 =*/ 18).string(message.sealTailCid);
+                    if (message.chain != null && Object.hasOwnProperty.call(message, "chain"))
+                        writer.uint32(/* id 3, wireType 2 =*/ 26).string(message.chain);
+                    if (message.currentBlockHeight != null && Object.hasOwnProperty.call(message, "currentBlockHeight"))
+                        writer.uint32(/* id 4, wireType 2 =*/ 34).string(message.currentBlockHeight);
+                    if (message.accountId != null && Object.hasOwnProperty.call(message, "accountId"))
+                        writer.uint32(/* id 5, wireType 2 =*/ 42).string(message.accountId);
                     return writer;
                 };
                 /**
-                 * Encodes the specified WrapperData message, length delimited. Does not implicitly {@link vereign.protobuf.qrcode_data.WrapperData.verify|verify} messages.
+                 * Encodes the specified SealIndexObject_V1 message, length delimited. Does not implicitly {@link vereign.protobuf.qrcode_data.SealIndexObject_V1.verify|verify} messages.
                  * @function encodeDelimited
-                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * @memberof vereign.protobuf.qrcode_data.SealIndexObject_V1
                  * @static
-                 * @param {vereign.protobuf.qrcode_data.IWrapperData} message WrapperData message or plain object to encode
+                 * @param {vereign.protobuf.qrcode_data.ISealIndexObject_V1} message SealIndexObject_V1 message or plain object to encode
                  * @param {$protobuf.Writer} [writer] Writer to encode to
                  * @returns {$protobuf.Writer} Writer
                  */
-                WrapperData.encodeDelimited = function encodeDelimited(message, writer) {
+                SealIndexObject_V1.encodeDelimited = function encodeDelimited(message, writer) {
                     return this.encode(message, writer).ldelim();
                 };
                 /**
-                 * Decodes a WrapperData message from the specified reader or buffer.
+                 * Decodes a SealIndexObject_V1 message from the specified reader or buffer.
                  * @function decode
-                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * @memberof vereign.protobuf.qrcode_data.SealIndexObject_V1
                  * @static
                  * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
                  * @param {number} [length] Message length if known beforehand
-                 * @returns {vereign.protobuf.qrcode_data.WrapperData} WrapperData
+                 * @returns {vereign.protobuf.qrcode_data.SealIndexObject_V1} SealIndexObject_V1
                  * @throws {Error} If the payload is not a reader or valid buffer
                  * @throws {$protobuf.util.ProtocolError} If required fields are missing
                  */
-                WrapperData.decode = function decode(reader, length) {
+                SealIndexObject_V1.decode = function decode(reader, length) {
                     if (!(reader instanceof $Reader))
                         reader = $Reader.create(reader);
-                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.vereign.protobuf.qrcode_data.WrapperData();
+                    var end = length === undefined ? reader.len : reader.pos + length, message = new $root.vereign.protobuf.qrcode_data.SealIndexObject_V1();
                     while (reader.pos < end) {
                         var tag = reader.uint32();
                         switch (tag >>> 3) {
                             case 1:
-                                message.data = reader.bytes();
+                                message.sealKey = reader.bytes();
                                 break;
                             case 2:
-                                message.version = reader.int32();
+                                message.sealTailCid = reader.string();
                                 break;
                             case 3:
-                                message.className = reader.string();
+                                message.chain = reader.string();
+                                break;
+                            case 4:
+                                message.currentBlockHeight = reader.string();
+                                break;
+                            case 5:
+                                message.accountId = reader.string();
                                 break;
                             default:
                                 reader.skipType(tag & 7);
@@ -1422,108 +4446,124 @@ $root.vereign = (function () {
                     return message;
                 };
                 /**
-                 * Decodes a WrapperData message from the specified reader or buffer, length delimited.
+                 * Decodes a SealIndexObject_V1 message from the specified reader or buffer, length delimited.
                  * @function decodeDelimited
-                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * @memberof vereign.protobuf.qrcode_data.SealIndexObject_V1
                  * @static
                  * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-                 * @returns {vereign.protobuf.qrcode_data.WrapperData} WrapperData
+                 * @returns {vereign.protobuf.qrcode_data.SealIndexObject_V1} SealIndexObject_V1
                  * @throws {Error} If the payload is not a reader or valid buffer
                  * @throws {$protobuf.util.ProtocolError} If required fields are missing
                  */
-                WrapperData.decodeDelimited = function decodeDelimited(reader) {
+                SealIndexObject_V1.decodeDelimited = function decodeDelimited(reader) {
                     if (!(reader instanceof $Reader))
                         reader = new $Reader(reader);
                     return this.decode(reader, reader.uint32());
                 };
                 /**
-                 * Verifies a WrapperData message.
+                 * Verifies a SealIndexObject_V1 message.
                  * @function verify
-                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * @memberof vereign.protobuf.qrcode_data.SealIndexObject_V1
                  * @static
                  * @param {Object.<string,*>} message Plain object to verify
                  * @returns {string|null} `null` if valid, otherwise the reason why it is not
                  */
-                WrapperData.verify = function verify(message) {
+                SealIndexObject_V1.verify = function verify(message) {
                     if (typeof message !== "object" || message === null)
                         return "object expected";
-                    if (message.data != null && message.hasOwnProperty("data"))
-                        if (!(message.data && typeof message.data.length === "number" || $util.isString(message.data)))
-                            return "data: buffer expected";
-                    if (message.version != null && message.hasOwnProperty("version"))
-                        if (!$util.isInteger(message.version))
-                            return "version: integer expected";
-                    if (message.className != null && message.hasOwnProperty("className"))
-                        if (!$util.isString(message.className))
-                            return "className: string expected";
+                    if (message.sealKey != null && message.hasOwnProperty("sealKey"))
+                        if (!(message.sealKey && typeof message.sealKey.length === "number" || $util.isString(message.sealKey)))
+                            return "sealKey: buffer expected";
+                    if (message.sealTailCid != null && message.hasOwnProperty("sealTailCid"))
+                        if (!$util.isString(message.sealTailCid))
+                            return "sealTailCid: string expected";
+                    if (message.chain != null && message.hasOwnProperty("chain"))
+                        if (!$util.isString(message.chain))
+                            return "chain: string expected";
+                    if (message.currentBlockHeight != null && message.hasOwnProperty("currentBlockHeight"))
+                        if (!$util.isString(message.currentBlockHeight))
+                            return "currentBlockHeight: string expected";
+                    if (message.accountId != null && message.hasOwnProperty("accountId"))
+                        if (!$util.isString(message.accountId))
+                            return "accountId: string expected";
                     return null;
                 };
                 /**
-                 * Creates a WrapperData message from a plain object. Also converts values to their respective internal types.
+                 * Creates a SealIndexObject_V1 message from a plain object. Also converts values to their respective internal types.
                  * @function fromObject
-                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * @memberof vereign.protobuf.qrcode_data.SealIndexObject_V1
                  * @static
                  * @param {Object.<string,*>} object Plain object
-                 * @returns {vereign.protobuf.qrcode_data.WrapperData} WrapperData
+                 * @returns {vereign.protobuf.qrcode_data.SealIndexObject_V1} SealIndexObject_V1
                  */
-                WrapperData.fromObject = function fromObject(object) {
-                    if (object instanceof $root.vereign.protobuf.qrcode_data.WrapperData)
+                SealIndexObject_V1.fromObject = function fromObject(object) {
+                    if (object instanceof $root.vereign.protobuf.qrcode_data.SealIndexObject_V1)
                         return object;
-                    var message = new $root.vereign.protobuf.qrcode_data.WrapperData();
-                    if (object.data != null)
-                        if (typeof object.data === "string")
-                            $util.base64.decode(object.data, message.data = $util.newBuffer($util.base64.length(object.data)), 0);
-                        else if (object.data.length)
-                            message.data = object.data;
-                    if (object.version != null)
-                        message.version = object.version | 0;
-                    if (object.className != null)
-                        message.className = String(object.className);
+                    var message = new $root.vereign.protobuf.qrcode_data.SealIndexObject_V1();
+                    if (object.sealKey != null)
+                        if (typeof object.sealKey === "string")
+                            $util.base64.decode(object.sealKey, message.sealKey = $util.newBuffer($util.base64.length(object.sealKey)), 0);
+                        else if (object.sealKey.length)
+                            message.sealKey = object.sealKey;
+                    if (object.sealTailCid != null)
+                        message.sealTailCid = String(object.sealTailCid);
+                    if (object.chain != null)
+                        message.chain = String(object.chain);
+                    if (object.currentBlockHeight != null)
+                        message.currentBlockHeight = String(object.currentBlockHeight);
+                    if (object.accountId != null)
+                        message.accountId = String(object.accountId);
                     return message;
                 };
                 /**
-                 * Creates a plain object from a WrapperData message. Also converts values to other types if specified.
+                 * Creates a plain object from a SealIndexObject_V1 message. Also converts values to other types if specified.
                  * @function toObject
-                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * @memberof vereign.protobuf.qrcode_data.SealIndexObject_V1
                  * @static
-                 * @param {vereign.protobuf.qrcode_data.WrapperData} message WrapperData
+                 * @param {vereign.protobuf.qrcode_data.SealIndexObject_V1} message SealIndexObject_V1
                  * @param {$protobuf.IConversionOptions} [options] Conversion options
                  * @returns {Object.<string,*>} Plain object
                  */
-                WrapperData.toObject = function toObject(message, options) {
+                SealIndexObject_V1.toObject = function toObject(message, options) {
                     if (!options)
                         options = {};
                     var object = {};
                     if (options.defaults) {
                         if (options.bytes === String)
-                            object.data = "";
+                            object.sealKey = "";
                         else {
-                            object.data = [];
+                            object.sealKey = [];
                             if (options.bytes !== Array)
-                                object.data = $util.newBuffer(object.data);
+                                object.sealKey = $util.newBuffer(object.sealKey);
                         }
-                        object.version = 0;
-                        object.className = "";
+                        object.sealTailCid = "";
+                        object.chain = "";
+                        object.currentBlockHeight = "";
+                        object.accountId = "";
                     }
-                    if (message.data != null && message.hasOwnProperty("data"))
-                        object.data = options.bytes === String ? $util.base64.encode(message.data, 0, message.data.length) : options.bytes === Array ? Array.prototype.slice.call(message.data) : message.data;
-                    if (message.version != null && message.hasOwnProperty("version"))
-                        object.version = message.version;
-                    if (message.className != null && message.hasOwnProperty("className"))
-                        object.className = message.className;
+                    if (message.sealKey != null && message.hasOwnProperty("sealKey"))
+                        object.sealKey = options.bytes === String ? $util.base64.encode(message.sealKey, 0, message.sealKey.length) : options.bytes === Array ? Array.prototype.slice.call(message.sealKey) : message.sealKey;
+                    if (message.sealTailCid != null && message.hasOwnProperty("sealTailCid"))
+                        object.sealTailCid = message.sealTailCid;
+                    if (message.chain != null && message.hasOwnProperty("chain"))
+                        object.chain = message.chain;
+                    if (message.currentBlockHeight != null && message.hasOwnProperty("currentBlockHeight"))
+                        object.currentBlockHeight = message.currentBlockHeight;
+                    if (message.accountId != null && message.hasOwnProperty("accountId"))
+                        object.accountId = message.accountId;
                     return object;
                 };
                 /**
-                 * Converts this WrapperData to JSON.
+                 * Converts this SealIndexObject_V1 to JSON.
                  * @function toJSON
-                 * @memberof vereign.protobuf.qrcode_data.WrapperData
+                 * @memberof vereign.protobuf.qrcode_data.SealIndexObject_V1
                  * @instance
                  * @returns {Object.<string,*>} JSON object
                  */
-                WrapperData.prototype.toJSON = function toJSON() {
+                SealIndexObject_V1.prototype.toJSON = function toJSON() {
                     return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
                 };
-                return WrapperData;
+                return SealIndexObject_V1;
             })();
             return qrcode_data;
         })();
diff --git a/dist/generated/statuses_pb.js b/dist/generated/statuses_pb.js
index 8312ac13a598445ee57fdfc5e5b97b632114cfac..4acdc8b57bc03e16bdeebec67af3984ec277efcb 100644
--- a/dist/generated/statuses_pb.js
+++ b/dist/generated/statuses_pb.js
@@ -1765,6 +1765,225 @@ $root.vereign = (function () {
             };
             return WrapperData;
         })();
+        statuses.DocumentStatusObject = (function () {
+            /**
+             * Properties of a DocumentStatusObject.
+             * @memberof vereign.statuses
+             * @interface IDocumentStatusObject
+             * @property {number|Long|null} [timestamp] DocumentStatusObject timestamp
+             * @property {Uint8Array|null} [sealHash] DocumentStatusObject sealHash
+             */
+            /**
+             * Constructs a new DocumentStatusObject.
+             * @memberof vereign.statuses
+             * @classdesc Represents a DocumentStatusObject.
+             * @implements IDocumentStatusObject
+             * @constructor
+             * @param {vereign.statuses.IDocumentStatusObject=} [properties] Properties to set
+             */
+            function DocumentStatusObject(properties) {
+                if (properties)
+                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
+                        if (properties[keys[i]] != null)
+                            this[keys[i]] = properties[keys[i]];
+            }
+            /**
+             * DocumentStatusObject timestamp.
+             * @member {number|Long} timestamp
+             * @memberof vereign.statuses.DocumentStatusObject
+             * @instance
+             */
+            DocumentStatusObject.prototype.timestamp = $util.Long ? $util.Long.fromBits(0, 0, false) : 0;
+            /**
+             * DocumentStatusObject sealHash.
+             * @member {Uint8Array} sealHash
+             * @memberof vereign.statuses.DocumentStatusObject
+             * @instance
+             */
+            DocumentStatusObject.prototype.sealHash = $util.newBuffer([]);
+            /**
+             * Creates a new DocumentStatusObject instance using the specified properties.
+             * @function create
+             * @memberof vereign.statuses.DocumentStatusObject
+             * @static
+             * @param {vereign.statuses.IDocumentStatusObject=} [properties] Properties to set
+             * @returns {vereign.statuses.DocumentStatusObject} DocumentStatusObject instance
+             */
+            DocumentStatusObject.create = function create(properties) {
+                return new DocumentStatusObject(properties);
+            };
+            /**
+             * Encodes the specified DocumentStatusObject message. Does not implicitly {@link vereign.statuses.DocumentStatusObject.verify|verify} messages.
+             * @function encode
+             * @memberof vereign.statuses.DocumentStatusObject
+             * @static
+             * @param {vereign.statuses.IDocumentStatusObject} message DocumentStatusObject message or plain object to encode
+             * @param {$protobuf.Writer} [writer] Writer to encode to
+             * @returns {$protobuf.Writer} Writer
+             */
+            DocumentStatusObject.encode = function encode(message, writer) {
+                if (!writer)
+                    writer = $Writer.create();
+                if (message.timestamp != null && Object.hasOwnProperty.call(message, "timestamp"))
+                    writer.uint32(/* id 1, wireType 0 =*/ 8).int64(message.timestamp);
+                if (message.sealHash != null && Object.hasOwnProperty.call(message, "sealHash"))
+                    writer.uint32(/* id 2, wireType 2 =*/ 18).bytes(message.sealHash);
+                return writer;
+            };
+            /**
+             * Encodes the specified DocumentStatusObject message, length delimited. Does not implicitly {@link vereign.statuses.DocumentStatusObject.verify|verify} messages.
+             * @function encodeDelimited
+             * @memberof vereign.statuses.DocumentStatusObject
+             * @static
+             * @param {vereign.statuses.IDocumentStatusObject} message DocumentStatusObject message or plain object to encode
+             * @param {$protobuf.Writer} [writer] Writer to encode to
+             * @returns {$protobuf.Writer} Writer
+             */
+            DocumentStatusObject.encodeDelimited = function encodeDelimited(message, writer) {
+                return this.encode(message, writer).ldelim();
+            };
+            /**
+             * Decodes a DocumentStatusObject message from the specified reader or buffer.
+             * @function decode
+             * @memberof vereign.statuses.DocumentStatusObject
+             * @static
+             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+             * @param {number} [length] Message length if known beforehand
+             * @returns {vereign.statuses.DocumentStatusObject} DocumentStatusObject
+             * @throws {Error} If the payload is not a reader or valid buffer
+             * @throws {$protobuf.util.ProtocolError} If required fields are missing
+             */
+            DocumentStatusObject.decode = function decode(reader, length) {
+                if (!(reader instanceof $Reader))
+                    reader = $Reader.create(reader);
+                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.vereign.statuses.DocumentStatusObject();
+                while (reader.pos < end) {
+                    var tag = reader.uint32();
+                    switch (tag >>> 3) {
+                        case 1:
+                            message.timestamp = reader.int64();
+                            break;
+                        case 2:
+                            message.sealHash = reader.bytes();
+                            break;
+                        default:
+                            reader.skipType(tag & 7);
+                            break;
+                    }
+                }
+                return message;
+            };
+            /**
+             * Decodes a DocumentStatusObject message from the specified reader or buffer, length delimited.
+             * @function decodeDelimited
+             * @memberof vereign.statuses.DocumentStatusObject
+             * @static
+             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
+             * @returns {vereign.statuses.DocumentStatusObject} DocumentStatusObject
+             * @throws {Error} If the payload is not a reader or valid buffer
+             * @throws {$protobuf.util.ProtocolError} If required fields are missing
+             */
+            DocumentStatusObject.decodeDelimited = function decodeDelimited(reader) {
+                if (!(reader instanceof $Reader))
+                    reader = new $Reader(reader);
+                return this.decode(reader, reader.uint32());
+            };
+            /**
+             * Verifies a DocumentStatusObject message.
+             * @function verify
+             * @memberof vereign.statuses.DocumentStatusObject
+             * @static
+             * @param {Object.<string,*>} message Plain object to verify
+             * @returns {string|null} `null` if valid, otherwise the reason why it is not
+             */
+            DocumentStatusObject.verify = function verify(message) {
+                if (typeof message !== "object" || message === null)
+                    return "object expected";
+                if (message.timestamp != null && message.hasOwnProperty("timestamp"))
+                    if (!$util.isInteger(message.timestamp) && !(message.timestamp && $util.isInteger(message.timestamp.low) && $util.isInteger(message.timestamp.high)))
+                        return "timestamp: integer|Long expected";
+                if (message.sealHash != null && message.hasOwnProperty("sealHash"))
+                    if (!(message.sealHash && typeof message.sealHash.length === "number" || $util.isString(message.sealHash)))
+                        return "sealHash: buffer expected";
+                return null;
+            };
+            /**
+             * Creates a DocumentStatusObject message from a plain object. Also converts values to their respective internal types.
+             * @function fromObject
+             * @memberof vereign.statuses.DocumentStatusObject
+             * @static
+             * @param {Object.<string,*>} object Plain object
+             * @returns {vereign.statuses.DocumentStatusObject} DocumentStatusObject
+             */
+            DocumentStatusObject.fromObject = function fromObject(object) {
+                if (object instanceof $root.vereign.statuses.DocumentStatusObject)
+                    return object;
+                var message = new $root.vereign.statuses.DocumentStatusObject();
+                if (object.timestamp != null)
+                    if ($util.Long)
+                        (message.timestamp = $util.Long.fromValue(object.timestamp)).unsigned = false;
+                    else if (typeof object.timestamp === "string")
+                        message.timestamp = parseInt(object.timestamp, 10);
+                    else if (typeof object.timestamp === "number")
+                        message.timestamp = object.timestamp;
+                    else if (typeof object.timestamp === "object")
+                        message.timestamp = new $util.LongBits(object.timestamp.low >>> 0, object.timestamp.high >>> 0).toNumber();
+                if (object.sealHash != null)
+                    if (typeof object.sealHash === "string")
+                        $util.base64.decode(object.sealHash, message.sealHash = $util.newBuffer($util.base64.length(object.sealHash)), 0);
+                    else if (object.sealHash.length)
+                        message.sealHash = object.sealHash;
+                return message;
+            };
+            /**
+             * Creates a plain object from a DocumentStatusObject message. Also converts values to other types if specified.
+             * @function toObject
+             * @memberof vereign.statuses.DocumentStatusObject
+             * @static
+             * @param {vereign.statuses.DocumentStatusObject} message DocumentStatusObject
+             * @param {$protobuf.IConversionOptions} [options] Conversion options
+             * @returns {Object.<string,*>} Plain object
+             */
+            DocumentStatusObject.toObject = function toObject(message, options) {
+                if (!options)
+                    options = {};
+                var object = {};
+                if (options.defaults) {
+                    if ($util.Long) {
+                        var long = new $util.Long(0, 0, false);
+                        object.timestamp = options.longs === String ? long.toString() : options.longs === Number ? long.toNumber() : long;
+                    }
+                    else
+                        object.timestamp = options.longs === String ? "0" : 0;
+                    if (options.bytes === String)
+                        object.sealHash = "";
+                    else {
+                        object.sealHash = [];
+                        if (options.bytes !== Array)
+                            object.sealHash = $util.newBuffer(object.sealHash);
+                    }
+                }
+                if (message.timestamp != null && message.hasOwnProperty("timestamp"))
+                    if (typeof message.timestamp === "number")
+                        object.timestamp = options.longs === String ? String(message.timestamp) : message.timestamp;
+                    else
+                        object.timestamp = options.longs === String ? $util.Long.prototype.toString.call(message.timestamp) : options.longs === Number ? new $util.LongBits(message.timestamp.low >>> 0, message.timestamp.high >>> 0).toNumber() : message.timestamp;
+                if (message.sealHash != null && message.hasOwnProperty("sealHash"))
+                    object.sealHash = options.bytes === String ? $util.base64.encode(message.sealHash, 0, message.sealHash.length) : options.bytes === Array ? Array.prototype.slice.call(message.sealHash) : message.sealHash;
+                return object;
+            };
+            /**
+             * Converts this DocumentStatusObject to JSON.
+             * @function toJSON
+             * @memberof vereign.statuses.DocumentStatusObject
+             * @instance
+             * @returns {Object.<string,*>} JSON object
+             */
+            DocumentStatusObject.prototype.toJSON = function toJSON() {
+                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
+            };
+            return DocumentStatusObject;
+        })();
         return statuses;
     })();
     return vereign;
diff --git a/dist/index.d.ts b/dist/index.d.ts
index 348a83c2e2ad5063b65da49d3bfba64274514e81..c116b57ea3b5d35efc783c395e9c6dcd01b755bd 100644
--- a/dist/index.d.ts
+++ b/dist/index.d.ts
@@ -5,6 +5,7 @@ export { default as VerificationService } from "./services/VerificationService";
 export { default as StatusesService } from "./services/StatusesService";
 export { default as CommonUtils } from "./utils/common";
 export { default as QrCodeDataService } from "./services/QrCodeDataService";
+export { default as IPFSService } from "./services/IPFSService";
 export { default as CryptoService } from "./services/CryptoService";
 export { default as VerificationError } from "./services/VerificationService/VerificationError";
 export { default as QrCodeTemplate } from "./utils/qrCodeTemplateUtils";
diff --git a/dist/index.js b/dist/index.js
index 66ed166f2afc3790d69cccaeb73e04bf618734fc..04de50511a1bf02c7a61238c090f246e9ddbce48 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -13,7 +13,7 @@ var __importDefault = (this && this.__importDefault) || function (mod) {
     return (mod && mod.__esModule) ? mod : { "default": mod };
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.QrCodeTemplate = exports.VerificationError = exports.CryptoService = exports.QrCodeDataService = exports.CommonUtils = exports.StatusesService = exports.VerificationService = exports.CloudflareService = void 0;
+exports.QrCodeTemplate = exports.VerificationError = exports.CryptoService = exports.IPFSService = exports.QrCodeDataService = exports.CommonUtils = exports.StatusesService = exports.VerificationService = exports.CloudflareService = void 0;
 __exportStar(require("./types"), exports);
 __exportStar(require("./utils/common"), exports);
 var CloudflareService_1 = require("./services/CloudflareService");
@@ -26,6 +26,8 @@ var common_1 = require("./utils/common");
 Object.defineProperty(exports, "CommonUtils", { enumerable: true, get: function () { return __importDefault(common_1).default; } });
 var QrCodeDataService_1 = require("./services/QrCodeDataService");
 Object.defineProperty(exports, "QrCodeDataService", { enumerable: true, get: function () { return __importDefault(QrCodeDataService_1).default; } });
+var IPFSService_1 = require("./services/IPFSService");
+Object.defineProperty(exports, "IPFSService", { enumerable: true, get: function () { return __importDefault(IPFSService_1).default; } });
 var CryptoService_1 = require("./services/CryptoService");
 Object.defineProperty(exports, "CryptoService", { enumerable: true, get: function () { return __importDefault(CryptoService_1).default; } });
 var VerificationError_1 = require("./services/VerificationService/VerificationError");
diff --git a/dist/services/AeternityService/AeternityService.d.ts b/dist/services/AeternityService/AeternityService.d.ts
index 25dfedce056d947df3f3b81bb53a4868e3182da8..d4ba4a5f13da8d1b17e7c1dbad06f8e0f247defd 100644
--- a/dist/services/AeternityService/AeternityService.d.ts
+++ b/dist/services/AeternityService/AeternityService.d.ts
@@ -1,13 +1,15 @@
 import { TxData, DecodedCallData } from "../../types";
 import { Request } from "../../utils/requestAdapter";
+import { AeternityAPIBlockData } from "./types";
 declare class AeternityService {
     readonly _nodeUrls: any[];
     readonly _compilerUrls: any[];
     readonly _contractBytecode: string;
+    readonly _blockHeightStep: number;
     requestWrapper: Request;
     readonly requestNode: Request;
     readonly requestCompiler: Request;
-    constructor(nodeUrls: string[] | string, compilerUrls: string[] | string, contractBytecode: string);
+    constructor(nodeUrls: string[] | string, compilerUrls: string[] | string, contractBytecode: string, blockHeightStep?: number);
     /**
      * Function provides retry mechanism if node from the array is failing to respond
      * @param apiUrls
@@ -26,5 +28,6 @@ declare class AeternityService {
         hash: string;
     }>;
     getBlockchainHeight(): Promise<number>;
+    getBlockHeightRange(startingBlock: number): Promise<Array<AeternityAPIBlockData>>;
 }
 export default AeternityService;
diff --git a/dist/services/AeternityService/AeternityService.js b/dist/services/AeternityService/AeternityService.js
index 898caa877020eef43542b7ed29773b9180d9ccd3..c10616122863cd87e2ad7a25e549ed69d0427d71 100644
--- a/dist/services/AeternityService/AeternityService.js
+++ b/dist/services/AeternityService/AeternityService.js
@@ -14,7 +14,7 @@ var __importDefault = (this && this.__importDefault) || function (mod) {
 Object.defineProperty(exports, "__esModule", { value: true });
 const requestAdapter_1 = __importDefault(require("../../utils/requestAdapter"));
 class AeternityService {
-    constructor(nodeUrls, compilerUrls, contractBytecode) {
+    constructor(nodeUrls, compilerUrls, contractBytecode, blockHeightStep) {
         this._nodeUrls = [];
         this._compilerUrls = [];
         this._contractBytecode = "";
@@ -65,6 +65,8 @@ class AeternityService {
         if (!contractBytecode) {
             throw new Error("Aeternity contract bytecode not defined");
         }
+        //Default value for block height step is 2, based on tests
+        this._blockHeightStep = typeof blockHeightStep === "number" ? blockHeightStep : 2;
         this._nodeUrls = typeof nodeUrls === "string" ? [nodeUrls] : nodeUrls;
         this._compilerUrls =
             typeof compilerUrls === "string" ? [compilerUrls] : compilerUrls;
@@ -139,5 +141,13 @@ class AeternityService {
             return data.height;
         });
     }
+    getBlockHeightRange(startingBlock) {
+        return __awaiter(this, void 0, void 0, function* () {
+            const endBlockHeight = startingBlock + this._blockHeightStep;
+            const { data } = yield this.requestNode({ url: `/mdw/v2/blocks?scope=gen${startingBlock}-${endBlockHeight}` })
+                .then(({ data }) => data);
+            return data;
+        });
+    }
 }
 exports.default = AeternityService;
diff --git a/dist/services/AeternityService/types.d.ts b/dist/services/AeternityService/types.d.ts
index 5774a08efbc4925818b96cb6b04e5e0e78f83698..4e618642ed4b961cd1a1aeb1f077cc9ba85bf5af 100644
--- a/dist/services/AeternityService/types.d.ts
+++ b/dist/services/AeternityService/types.d.ts
@@ -1,15 +1,50 @@
 export interface AeternityAPITxData {
+    "block_hash": string;
+    "block_height": number;
+    "hash": string;
+    "signatures": Array<string>;
+    "tx": {
+        "abi_version": number;
+        "amount": number;
+        "call_data": string;
+        "caller_id": string;
+        "contract_id": string;
+        "fee": number;
+        "gas": number;
+        "gas_price": number;
+        "nonce": number;
+        "type": string;
+        "version": number;
+    };
+}
+export interface AeternityAPIMicroBLock {
     hash: string;
-    block_height: number;
-    block_hash: string;
-    tx: {
-        call_data: string;
+    height: number;
+    pof_hash: string;
+    prev_hash: string;
+    prev_key_hash: string;
+    signature: string;
+    state_hash: string;
+    time: number;
+    transactions: {
+        [key: string]: AeternityAPITxData;
     };
 }
 export interface AeternityAPIBlockData {
+    beneficiary: string;
+    hash: string;
     height: number;
+    info: string;
+    microBlock: Array<AeternityAPIMicroBLock>;
+    miner: string;
+    nonce: number;
+    pow: Array<number>;
+    prev_hash: string;
+    prev_key_hash: string;
+    state_hash: string;
+    target: number;
     time: number;
-    hash: string;
+    version: number;
 }
 export interface AeternityAPICurrentHeight {
     height: number;
@@ -30,3 +65,6 @@ export interface AeternityAPIContractData {
         }
     ];
 }
+export interface AeternityAPIBlockRange {
+    data: Array<AeternityAPIBlockData>;
+}
diff --git a/dist/services/CryptoService/CryptoServiceNode.d.ts b/dist/services/CryptoService/CryptoServiceNode.d.ts
index a476eb05720ababc4a9b14f1c39501fb4a8e14c9..882cbc3426402696ae2dfac619dcbdf9ab204e03 100644
--- a/dist/services/CryptoService/CryptoServiceNode.d.ts
+++ b/dist/services/CryptoService/CryptoServiceNode.d.ts
@@ -1,3 +1,19 @@
-import { ICryptoService } from "./ICryptoService";
-declare const implementation: ICryptoService;
-export default implementation;
+/// <reference types="node" />
+import { AESGCMOutput, RSAKeys, ICryptoService } from "./ICryptoService";
+declare class CryptoServiceNode implements ICryptoService {
+    encryptAESGCM(data: string, key?: Buffer, iv?: Buffer): Promise<AESGCMOutput>;
+    encryptAESGCM(data: ArrayBuffer, key?: Buffer, iv?: Buffer): Promise<AESGCMOutput>;
+    decryptAESGCM(data: ArrayBuffer, key: ArrayBuffer, iv: ArrayBuffer): Promise<string>;
+    decryptAESGCM(data: ArrayBuffer, key: ArrayBuffer, iv: ArrayBuffer, returnBuffer: true): Promise<ArrayBuffer>;
+    generateRSAKeys(): Promise<RSAKeys>;
+    encryptRSA(publicKeyPEM: string, data: ArrayBuffer): Promise<ArrayBuffer>;
+    decryptRSA(privateKeyPEM: string, data: ArrayBuffer): Promise<ArrayBuffer>;
+    signRSA(privateKeyPEM: string, data: ArrayBuffer): Promise<ArrayBuffer>;
+    SHA1(value: string | ArrayBuffer, encoding?: BufferEncoding): Promise<ArrayBuffer>;
+    SHA256(value: string | ArrayBuffer, encoding?: BufferEncoding): Promise<ArrayBuffer>;
+    SHA384(value: string | ArrayBuffer, encoding?: BufferEncoding): Promise<ArrayBuffer>;
+    SHA512(value: string | ArrayBuffer, encoding?: BufferEncoding): Promise<ArrayBuffer>;
+    MD5(value: string | ArrayBuffer, encoding?: BufferEncoding): Promise<ArrayBuffer>;
+    verifyRSASignature(publicKeyPEM: string, data: ArrayBuffer, signature: ArrayBuffer): Promise<boolean>;
+}
+export default CryptoServiceNode;
diff --git a/dist/services/CryptoService/CryptoServiceNode.js b/dist/services/CryptoService/CryptoServiceNode.js
index 32ab7f691de0342762f57a46716d9968003d3c84..85eef9eb2e5510f8604bd45ab1da5a6b7074d434 100644
--- a/dist/services/CryptoService/CryptoServiceNode.js
+++ b/dist/services/CryptoService/CryptoServiceNode.js
@@ -36,95 +36,6 @@ const js_md5_1 = __importDefault(require("js-md5"));
 const crypto = __importStar(require("crypto"));
 const common_1 = require("../../utils/common");
 const AES_GCM_ALGO = "aes-256-gcm";
-const encryptAESGCM = (data) => __awaiter(void 0, void 0, void 0, function* () {
-    const key = crypto.randomBytes(32);
-    const iv = crypto.randomBytes(12);
-    const cipher = crypto.createCipheriv(AES_GCM_ALGO, key, iv);
-    const encrypted = cipher.update(data, "utf8");
-    cipher.final();
-    const authTag = cipher.getAuthTag();
-    const encryptedWithTag = Buffer.concat([
-        Buffer.from(encrypted),
-        Buffer.from(authTag),
-    ]);
-    return {
-        key: key.buffer,
-        iv: iv.buffer,
-        data: encryptedWithTag,
-    };
-});
-const decryptAESGCM = (data, key, iv) => __awaiter(void 0, void 0, void 0, function* () {
-    const decipher = crypto.createDecipheriv(AES_GCM_ALGO, Buffer.from(key), Buffer.from(iv));
-    const authTag = data.slice(data.byteLength - 16, data.byteLength);
-    const encrypted = data.slice(0, data.byteLength - 16);
-    let str = decipher.update((0, common_1.arrayBufferToBase64)(encrypted), "base64", "utf8");
-    decipher.setAuthTag(Buffer.from(authTag));
-    str += decipher.final("utf8");
-    return str;
-});
-const generateRSAKeys = () => __awaiter(void 0, void 0, void 0, function* () {
-    const { privateKey, publicKey } = crypto.generateKeyPairSync("rsa", {
-        modulusLength: 4096,
-        publicKeyEncoding: {
-            type: "spki",
-            format: "pem",
-        },
-        privateKeyEncoding: {
-            type: "pkcs8",
-            format: "pem",
-        },
-    });
-    return {
-        publicKeyPEM: publicKey,
-        privateKeyPEM: privateKey,
-    };
-});
-const encryptRSA = (publicKeyPEM, data) => __awaiter(void 0, void 0, void 0, function* () {
-    const encryptedData = crypto.publicEncrypt({
-        key: publicKeyPEM,
-        padding: crypto.constants.RSA_PKCS1_OAEP_PADDING,
-        oaepHash: "sha256",
-    }, 
-    // We convert the data string to a buffer using `Buffer.from`
-    Buffer.from(data));
-    return encryptedData.buffer;
-});
-const decryptRSA = (privateKeyPEM, data) => __awaiter(void 0, void 0, void 0, function* () {
-    const encryptedData = crypto.privateDecrypt({
-        key: privateKeyPEM,
-        padding: crypto.constants.RSA_PKCS1_OAEP_PADDING,
-        oaepHash: "sha256",
-    }, 
-    // We convert the data string to a buffer using `Buffer.from`
-    Buffer.from(data));
-    return encryptedData.buffer;
-});
-const signRSA = (privateKeyPEM, data) => __awaiter(void 0, void 0, void 0, function* () {
-    const sign = crypto.createSign("SHA256");
-    sign.update(Buffer.from(data));
-    sign.end();
-    return sign.sign(privateKeyPEM).buffer;
-});
-const SHA1 = (value, encoding = "utf8") => __awaiter(void 0, void 0, void 0, function* () {
-    const bytes = getBytes(value, encoding);
-    return crypto.createHash("sha1").update(bytes).digest();
-});
-const SHA256 = (value, encoding = "utf8") => __awaiter(void 0, void 0, void 0, function* () {
-    const bytes = getBytes(value, encoding);
-    return crypto.createHash("sha256").update(bytes).digest();
-});
-const SHA384 = (value, encoding = "utf8") => __awaiter(void 0, void 0, void 0, function* () {
-    const bytes = getBytes(value, encoding);
-    return crypto.createHash("sha384").update(bytes).digest();
-});
-const SHA512 = (value, encoding = "utf8") => __awaiter(void 0, void 0, void 0, function* () {
-    const bytes = getBytes(value, encoding);
-    return crypto.createHash("sha512").update(bytes).digest();
-});
-const MD5 = (value, encoding = "utf8") => __awaiter(void 0, void 0, void 0, function* () {
-    const bytes = getBytes(value, encoding);
-    return js_md5_1.default.arrayBuffer(bytes);
-});
 const getBytes = (value, encoding) => {
     let bytes;
     if (typeof value === "string") {
@@ -136,25 +47,139 @@ const getBytes = (value, encoding) => {
     }
     return bytes;
 };
-const verifyRSASignature = (publicKeyPEM, data, signature) => __awaiter(void 0, void 0, void 0, function* () {
-    const verify = crypto.createVerify("SHA256");
-    verify.update(Buffer.from(data));
-    verify.end();
-    const publicKey = crypto.createPublicKey(Buffer.from(publicKeyPEM, "utf-8"));
-    return verify.verify(publicKey, Buffer.from(signature));
-});
-const implementation = {
-    encryptAESGCM,
-    decryptAESGCM,
-    generateRSAKeys,
-    encryptRSA,
-    decryptRSA,
-    SHA256,
-    signRSA,
-    verifyRSASignature,
-    SHA512,
-    SHA384,
-    SHA1,
-    MD5,
-};
-exports.default = implementation;
+class CryptoServiceNode {
+    encryptAESGCM(data, key, iv) {
+        return __awaiter(this, void 0, void 0, function* () {
+            if (!key && !iv) {
+                key = crypto.randomBytes(32);
+                iv = crypto.randomBytes(12);
+            }
+            const cipher = crypto.createCipheriv(AES_GCM_ALGO, key, iv);
+            let encrypted;
+            if (typeof data === "string") {
+                encrypted = cipher.update(data, "utf8");
+            }
+            else {
+                encrypted = cipher.update((0, common_1.ensureUint8Array)(data));
+            }
+            cipher.final();
+            const authTag = cipher.getAuthTag();
+            const encryptedWithTag = Buffer.concat([
+                Buffer.from(encrypted),
+                Buffer.from(authTag),
+            ]);
+            return {
+                key: key,
+                iv: iv,
+                data: encryptedWithTag,
+            };
+        });
+    }
+    decryptAESGCM(data, key, iv, returnBuffer) {
+        return __awaiter(this, void 0, void 0, function* () {
+            const decipher = crypto.createDecipheriv(AES_GCM_ALGO, Buffer.from(key), Buffer.from(iv));
+            const authTag = data.slice(data.byteLength - 16, data.byteLength);
+            const encrypted = data.slice(0, data.byteLength - 16);
+            if (returnBuffer) {
+                const decrypted = decipher.update((0, common_1.ensureUint8Array)(encrypted));
+                decipher.setAuthTag(Buffer.from(authTag));
+                return Buffer.concat([decrypted, decipher.final()]);
+            }
+            let str = decipher.update((0, common_1.ensureUint8Array)(encrypted), null, "utf8");
+            decipher.setAuthTag(Buffer.from(authTag));
+            str += decipher.final("utf8");
+            return str;
+        });
+    }
+    generateRSAKeys() {
+        return __awaiter(this, void 0, void 0, function* () {
+            const { privateKey, publicKey } = crypto.generateKeyPairSync("rsa", {
+                modulusLength: 4096,
+                publicKeyEncoding: {
+                    type: "spki",
+                    format: "pem",
+                },
+                privateKeyEncoding: {
+                    type: "pkcs8",
+                    format: "pem",
+                },
+            });
+            return {
+                publicKeyPEM: publicKey,
+                privateKeyPEM: privateKey,
+            };
+        });
+    }
+    encryptRSA(publicKeyPEM, data) {
+        return __awaiter(this, void 0, void 0, function* () {
+            const encryptedData = crypto.publicEncrypt({
+                key: publicKeyPEM,
+                padding: crypto.constants.RSA_PKCS1_OAEP_PADDING,
+                oaepHash: "sha256",
+            }, 
+            // We convert the data string to a buffer using `Buffer.from`
+            Buffer.from(data));
+            return encryptedData.buffer;
+        });
+    }
+    decryptRSA(privateKeyPEM, data) {
+        return __awaiter(this, void 0, void 0, function* () {
+            const encryptedData = crypto.privateDecrypt({
+                key: privateKeyPEM,
+                padding: crypto.constants.RSA_PKCS1_OAEP_PADDING,
+                oaepHash: "sha256",
+            }, 
+            // We convert the data string to a buffer using `Buffer.from`
+            Buffer.from(data));
+            return encryptedData.buffer;
+        });
+    }
+    signRSA(privateKeyPEM, data) {
+        return __awaiter(this, void 0, void 0, function* () {
+            const sign = crypto.createSign("SHA256");
+            sign.update(Buffer.from(data));
+            sign.end();
+            return sign.sign(privateKeyPEM).buffer;
+        });
+    }
+    SHA1(value, encoding = "utf8") {
+        return __awaiter(this, void 0, void 0, function* () {
+            const bytes = getBytes(value, encoding);
+            return crypto.createHash("sha1").update(bytes).digest();
+        });
+    }
+    SHA256(value, encoding = "utf8") {
+        return __awaiter(this, void 0, void 0, function* () {
+            const bytes = getBytes(value, encoding);
+            return crypto.createHash("sha256").update(bytes).digest();
+        });
+    }
+    SHA384(value, encoding = "utf8") {
+        return __awaiter(this, void 0, void 0, function* () {
+            const bytes = getBytes(value, encoding);
+            return crypto.createHash("sha384").update(bytes).digest();
+        });
+    }
+    SHA512(value, encoding = "utf8") {
+        return __awaiter(this, void 0, void 0, function* () {
+            const bytes = getBytes(value, encoding);
+            return crypto.createHash("sha512").update(bytes).digest();
+        });
+    }
+    MD5(value, encoding = "utf8") {
+        return __awaiter(this, void 0, void 0, function* () {
+            const bytes = getBytes(value, encoding);
+            return js_md5_1.default.arrayBuffer(bytes);
+        });
+    }
+    verifyRSASignature(publicKeyPEM, data, signature) {
+        return __awaiter(this, void 0, void 0, function* () {
+            const verify = crypto.createVerify("SHA256");
+            verify.update(Buffer.from(data));
+            verify.end();
+            const publicKey = crypto.createPublicKey(Buffer.from(publicKeyPEM, "utf-8"));
+            return verify.verify(publicKey, Buffer.from(signature));
+        });
+    }
+}
+exports.default = CryptoServiceNode;
diff --git a/dist/services/CryptoService/CryptoServiceWeb.d.ts b/dist/services/CryptoService/CryptoServiceWeb.d.ts
index 7fdeee9d024facc4f65ac4610858a01e283d5b80..3db528f5803cc287e7b19ec07847f8765a940306 100644
--- a/dist/services/CryptoService/CryptoServiceWeb.d.ts
+++ b/dist/services/CryptoService/CryptoServiceWeb.d.ts
@@ -1,4 +1,19 @@
-import { ICryptoService } from "./ICryptoService";
-export declare const verifyRSASignature: (publicKeyPEM: string, data: ArrayBuffer, signature: ArrayBuffer) => Promise<boolean>;
-declare const implementation: ICryptoService;
-export default implementation;
+/// <reference types="node" />
+import { AESGCMOutput, ICryptoService, RSAKeys } from "./ICryptoService";
+declare class CryptoServiceWeb implements ICryptoService {
+    encryptAESGCM(data: string, key?: Buffer, iv?: Buffer): Promise<AESGCMOutput>;
+    encryptAESGCM(data: ArrayBuffer, key?: Buffer, iv?: Buffer): Promise<AESGCMOutput>;
+    decryptAESGCM(data: ArrayBuffer, key: ArrayBuffer, iv: ArrayBuffer): Promise<string>;
+    decryptAESGCM(data: ArrayBuffer, key: ArrayBuffer, iv: ArrayBuffer, returnBuffer: true): Promise<ArrayBuffer>;
+    verifyRSASignature(publicKeyPEM: string, data: ArrayBuffer, signature: ArrayBuffer): Promise<boolean>;
+    generateRSAKeys(): Promise<RSAKeys>;
+    encryptRSA(publicKeyPEM: string, data: ArrayBuffer): Promise<ArrayBuffer>;
+    decryptRSA(privateKeyPEM: string, data: ArrayBuffer): Promise<ArrayBuffer>;
+    signRSA(privateKeyPEM: string, data: ArrayBuffer): Promise<ArrayBuffer>;
+    SHA1(value: string | ArrayBuffer, encoding?: string): Promise<ArrayBuffer>;
+    SHA256(value: string | ArrayBuffer, encoding?: string): Promise<ArrayBuffer>;
+    SHA384(value: string | ArrayBuffer, encoding?: string): Promise<ArrayBuffer>;
+    SHA512(value: string | ArrayBuffer, encoding?: string): Promise<ArrayBuffer>;
+    MD5(value: string | ArrayBuffer, encoding?: string): Promise<ArrayBuffer>;
+}
+export default CryptoServiceWeb;
diff --git a/dist/services/CryptoService/CryptoServiceWeb.js b/dist/services/CryptoService/CryptoServiceWeb.js
index 2164c6a64f0e3ae2731ab24415334e4a72331824..04fd945b66b6f3637c493600d63b1d7983f42c98 100644
--- a/dist/services/CryptoService/CryptoServiceWeb.js
+++ b/dist/services/CryptoService/CryptoServiceWeb.js
@@ -12,14 +12,11 @@ var __importDefault = (this && this.__importDefault) || function (mod) {
     return (mod && mod.__esModule) ? mod : { "default": mod };
 };
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.verifyRSASignature = void 0;
 const js_md5_1 = __importDefault(require("js-md5"));
 const common_1 = require("../../utils/common");
-function exportKey(key) {
-    return __awaiter(this, void 0, void 0, function* () {
-        return crypto.subtle.exportKey("raw", key);
-    });
-}
+const exportKey = (key) => __awaiter(void 0, void 0, void 0, function* () {
+    return crypto.subtle.exportKey("raw", key);
+});
 const convertPemToBinary = (pem) => {
     const lines = pem.split("\n");
     let encoded = "";
@@ -34,64 +31,6 @@ const convertPemToBinary = (pem) => {
     }
     return (0, common_1.base64ToArrayBuffer)(encoded);
 };
-const encryptRSA = (publicKeyPEM, data) => __awaiter(void 0, void 0, void 0, function* () {
-    const publicKey = yield crypto.subtle.importKey("spki", convertPemToBinary(publicKeyPEM), {
-        name: "RSA-OAEP",
-        hash: "SHA-256",
-    }, true, ["encrypt"]);
-    return crypto.subtle.encrypt({
-        name: "RSA-OAEP",
-    }, publicKey, data);
-});
-const verifyRSASignature = (publicKeyPEM, data, signature) => __awaiter(void 0, void 0, void 0, function* () {
-    const publicKey = yield crypto.subtle.importKey("spki", convertPemToBinary(publicKeyPEM), {
-        name: "RSASSA-PKCS1-v1_5",
-        hash: "SHA-256",
-    }, true, ["verify"]);
-    return yield crypto.subtle.verify({
-        name: "RSASSA-PKCS1-v1_5",
-        hash: "SHA-256",
-    }, publicKey, signature, data);
-});
-exports.verifyRSASignature = verifyRSASignature;
-const encryptAESGCM = (data) => __awaiter(void 0, void 0, void 0, function* () {
-    const key = yield crypto.subtle.generateKey({
-        name: "AES-GCM",
-        length: 256,
-    }, true, ["encrypt", "decrypt"]);
-    const encoded = new TextEncoder().encode(data);
-    const iv = crypto.getRandomValues(new Buffer(12));
-    const encrypted = yield crypto.subtle.encrypt({ name: "AES-GCM", iv: iv }, key, encoded);
-    return { data: encrypted, key: yield exportKey(key), iv };
-});
-const decryptAESGCM = (data, key, iv) => __awaiter(void 0, void 0, void 0, function* () {
-    const importedKey = yield crypto.subtle.importKey("raw", key, {
-        name: "AES-GCM",
-        length: 256,
-    }, true, ["encrypt", "decrypt"]);
-    const decrypted = yield crypto.subtle.decrypt({ name: "AES-GCM", iv: iv }, importedKey, data);
-    return new TextDecoder().decode(decrypted);
-});
-const SHA1 = (value, encoding = "utf8") => __awaiter(void 0, void 0, void 0, function* () {
-    const bytes = getBytes(value, encoding);
-    return yield crypto.subtle.digest("SHA-1", bytes);
-});
-const SHA256 = (value, encoding = "utf8") => __awaiter(void 0, void 0, void 0, function* () {
-    const bytes = getBytes(value, encoding);
-    return yield crypto.subtle.digest("SHA-256", bytes);
-});
-const SHA384 = (value, encoding = "utf8") => __awaiter(void 0, void 0, void 0, function* () {
-    const bytes = getBytes(value, encoding);
-    return yield crypto.subtle.digest("SHA-384", bytes);
-});
-const SHA512 = (value, encoding = "utf8") => __awaiter(void 0, void 0, void 0, function* () {
-    const bytes = getBytes(value, encoding);
-    return yield crypto.subtle.digest("SHA-512", bytes);
-});
-const MD5 = (value, encoding = "utf8") => __awaiter(void 0, void 0, void 0, function* () {
-    const bytes = getBytes(value, encoding);
-    return js_md5_1.default.arrayBuffer(bytes);
-});
 const getBytes = (value, encoding) => {
     let bytes;
     if (typeof value === "string") {
@@ -108,24 +47,115 @@ const getBytes = (value, encoding) => {
     }
     return bytes;
 };
-const implementation = {
-    encryptAESGCM,
-    decryptAESGCM,
-    verifyRSASignature: exports.verifyRSASignature,
+class CryptoServiceWeb {
+    encryptAESGCM(data, key, iv) {
+        return __awaiter(this, void 0, void 0, function* () {
+            if (!key && !iv) {
+                key = yield crypto.subtle.generateKey({
+                    name: "AES-GCM",
+                    length: 256,
+                }, true, ["encrypt", "decrypt"]);
+                iv = crypto.getRandomValues(new Buffer(12));
+            }
+            else {
+                if (key instanceof Buffer) {
+                    key = yield crypto.subtle.importKey("raw", key, "AES-GCM", true, [
+                        "encrypt",
+                        "decrypt",
+                    ]);
+                }
+            }
+            let encoded;
+            if (typeof data === "string") {
+                encoded = new TextEncoder().encode(data);
+            }
+            else {
+                encoded = data;
+            }
+            const encrypted = yield crypto.subtle.encrypt({ name: "AES-GCM", iv: iv }, key, encoded);
+            return { data: encrypted, key: yield exportKey(key), iv };
+        });
+    }
+    decryptAESGCM(data, key, iv, returnBuffer) {
+        return __awaiter(this, void 0, void 0, function* () {
+            const importedKey = yield crypto.subtle.importKey("raw", key, {
+                name: "AES-GCM",
+                length: 256,
+            }, true, ["encrypt", "decrypt"]);
+            const decrypted = yield crypto.subtle.decrypt({ name: "AES-GCM", iv: iv }, importedKey, data);
+            if (returnBuffer) {
+                return decrypted;
+            }
+            return new TextDecoder().decode(decrypted);
+        });
+    }
+    verifyRSASignature(publicKeyPEM, data, signature) {
+        return __awaiter(this, void 0, void 0, function* () {
+            const publicKey = yield crypto.subtle.importKey("spki", convertPemToBinary(publicKeyPEM), {
+                name: "RSASSA-PKCS1-v1_5",
+                hash: "SHA-256",
+            }, true, ["verify"]);
+            return yield crypto.subtle.verify({
+                name: "RSASSA-PKCS1-v1_5",
+                hash: "SHA-256",
+            }, publicKey, signature, data);
+        });
+    }
     generateRSAKeys() {
-        throw new Error("Surprise. Not implemented yet :)");
-    },
-    encryptRSA,
+        return __awaiter(this, void 0, void 0, function* () {
+            throw new Error("The function is not implemented");
+        });
+    }
+    encryptRSA(publicKeyPEM, data) {
+        return __awaiter(this, void 0, void 0, function* () {
+            const publicKey = yield crypto.subtle.importKey("spki", convertPemToBinary(publicKeyPEM), {
+                name: "RSA-OAEP",
+                hash: "SHA-256",
+            }, true, ["encrypt"]);
+            return crypto.subtle.encrypt({
+                name: "RSA-OAEP",
+            }, publicKey, data);
+        });
+    }
     decryptRSA(privateKeyPEM, data) {
-        throw new Error("Surprise. Not implemented yet :)");
-    },
+        return __awaiter(this, void 0, void 0, function* () {
+            throw new Error("The function is not implemented");
+        });
+    }
     signRSA(privateKeyPEM, data) {
-        throw new Error("Surprise. Not implemented yet :)");
-    },
-    SHA1,
-    SHA384,
-    SHA256,
-    SHA512,
-    MD5,
-};
-exports.default = implementation;
+        return __awaiter(this, void 0, void 0, function* () {
+            throw new Error("The function is not implemented");
+        });
+    }
+    SHA1(value, encoding = "utf8") {
+        return __awaiter(this, void 0, void 0, function* () {
+            const bytes = getBytes(value, encoding);
+            return yield crypto.subtle.digest("SHA-1", bytes);
+        });
+    }
+    SHA256(value, encoding = "utf8") {
+        return __awaiter(this, void 0, void 0, function* () {
+            const bytes = getBytes(value, encoding);
+            return yield crypto.subtle.digest("SHA-256", bytes);
+        });
+    }
+    SHA384(value, encoding = "utf8") {
+        return __awaiter(this, void 0, void 0, function* () {
+            const bytes = getBytes(value, encoding);
+            return yield crypto.subtle.digest("SHA-384", bytes);
+        });
+    }
+    SHA512(value, encoding = "utf8") {
+        return __awaiter(this, void 0, void 0, function* () {
+            const bytes = getBytes(value, encoding);
+            return yield crypto.subtle.digest("SHA-512", bytes);
+        });
+    }
+    MD5(value, encoding = "utf8") {
+        return __awaiter(this, void 0, void 0, function* () {
+            const bytes = getBytes(value, encoding);
+            return js_md5_1.default.arrayBuffer(bytes);
+        });
+    }
+}
+exports.default = CryptoServiceWeb;
diff --git a/dist/services/CryptoService/ICryptoService.d.ts b/dist/services/CryptoService/ICryptoService.d.ts
index cefd7591fd036f4e6ae6a77339d86a2ec9f5abbe..8193da99eafb83c2f4e8268ee450a6cd5b3ad7a7 100644
--- a/dist/services/CryptoService/ICryptoService.d.ts
+++ b/dist/services/CryptoService/ICryptoService.d.ts
@@ -1,3 +1,4 @@
+/// <reference types="node" />
 export interface AESGCMOutput {
     data: ArrayBuffer;
     key: ArrayBuffer;
@@ -8,8 +9,14 @@ export interface RSAKeys {
     privateKeyPEM: string;
 }
 export interface ICryptoService {
-    encryptAESGCM: (data: string) => Promise<AESGCMOutput>;
-    decryptAESGCM: (data: ArrayBuffer, key: ArrayBuffer, iv: ArrayBuffer) => Promise<string>;
+    encryptAESGCM: {
+        (data: string, key?: Buffer, iv?: Buffer): Promise<AESGCMOutput>;
+        (data: ArrayBuffer, key?: Buffer, iv?: Buffer): Promise<AESGCMOutput>;
+    };
+    decryptAESGCM: {
+        (data: ArrayBuffer, key: ArrayBuffer, iv: ArrayBuffer): Promise<string>;
+        (data: ArrayBuffer, key: ArrayBuffer, iv: ArrayBuffer, returnBuffer: true): Promise<ArrayBuffer>;
+    };
     generateRSAKeys: () => Promise<RSAKeys>;
     encryptRSA: (publicKeyPEM: string, data: ArrayBuffer) => Promise<ArrayBuffer>;
     decryptRSA: (privateKeyPEM: string, data: ArrayBuffer) => Promise<ArrayBuffer>;
diff --git a/dist/services/CryptoService/index.d.ts b/dist/services/CryptoService/index.d.ts
index 9db9c1b552f148203b72746e7994957cce6ab74f..a3ce65fa922fdeddd643b143d3ea70640ade2876 100644
--- a/dist/services/CryptoService/index.d.ts
+++ b/dist/services/CryptoService/index.d.ts
@@ -1,2 +1,3 @@
-declare const service: import("./ICryptoService").ICryptoService;
+import { ICryptoService } from "./ICryptoService";
+declare const service: ICryptoService;
 export default service;
diff --git a/dist/services/CryptoService/index.js b/dist/services/CryptoService/index.js
index ce863013f23d371a28f88872926e9ac1b53f39f1..cbea690370e0b558d5a46f7320a362902f8d5ac0 100644
--- a/dist/services/CryptoService/index.js
+++ b/dist/services/CryptoService/index.js
@@ -6,6 +6,6 @@ Object.defineProperty(exports, "__esModule", { value: true });
 const CryptoServiceNode_1 = __importDefault(require("./CryptoServiceNode"));
 const CryptoServiceWeb_1 = __importDefault(require("./CryptoServiceWeb"));
 const service = typeof crypto !== "undefined" && crypto.subtle
-    ? CryptoServiceWeb_1.default
-    : CryptoServiceNode_1.default;
+    ? new CryptoServiceWeb_1.default()
+    : new CryptoServiceNode_1.default();
 exports.default = service;
diff --git a/dist/services/IPFSService.d.ts b/dist/services/IPFSService.d.ts
new file mode 100644
index 0000000000000000000000000000000000000000..f9328844c37049ced91b030476b601d5b693adc3
--- /dev/null
+++ b/dist/services/IPFSService.d.ts
@@ -0,0 +1,9 @@
+import { IpfsContentData, IpfsDataVersion } from "../types";
+declare class IPFSDataRetriever {
+    ipfsUrl: any;
+    constructor(ipfsUrl: string);
+    getDecodedContent(contentData: IpfsContentData, ipfsVersion: IpfsDataVersion): Promise<ArrayBuffer>;
+    private getRawContent;
+    private decryptContent;
+}
+export default IPFSDataRetriever;
diff --git a/dist/services/IPFSService.js b/dist/services/IPFSService.js
new file mode 100644
index 0000000000000000000000000000000000000000..fa99b554123665a1f662a6bab9aae3838dd790fd
--- /dev/null
+++ b/dist/services/IPFSService.js
@@ -0,0 +1,70 @@
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const axios_1 = __importDefault(require("axios"));
+const common_1 = require("../utils/common");
+const QrCodeDataService_1 = __importDefault(require("./QrCodeDataService"));
+const CryptoService_1 = __importDefault(require("./CryptoService"));
+const GET_CONTENT_PATH = "/ipfs";
+class IPFSDataRetriever {
+    constructor(ipfsUrl) {
+        this.ipfsUrl = ipfsUrl;
+    }
+    getDecodedContent(contentData, ipfsVersion) {
+        return __awaiter(this, void 0, void 0, function* () {
+            const rawContent = yield this.getRawContent(contentData.cid, contentData.head, ipfsVersion);
+            return this.decryptContent(rawContent, contentData.key, ipfsVersion);
+        });
+    }
+    getRawContent(cid, head, ipfsVersion) {
+        return __awaiter(this, void 0, void 0, function* () {
+            let assembledData;
+            if (cid) {
+                let ipfsFileContent;
+                if (ipfsVersion === undefined) {
+                    const response = yield (0, axios_1.default)({
+                        url: `${this.ipfsUrl}${GET_CONTENT_PATH}/${cid}`,
+                        method: "GET",
+                    });
+                    ipfsFileContent = (0, common_1.base64ToArrayBuffer)(response.data);
+                }
+                else if (ipfsVersion === "v2") {
+                    const result = yield axios_1.default.get(`${this.ipfsUrl}${GET_CONTENT_PATH}/${cid}`, { responseType: "arraybuffer" });
+                    ipfsFileContent = Buffer.from(result.data);
+                }
+                else {
+                    throw new Error("Unknown qrcode ipfs version");
+                }
+                assembledData = QrCodeDataService_1.default.assembleQrCodeData((0, common_1.base64ToArrayBuffer)(head), ipfsFileContent);
+            }
+            else {
+                assembledData = (0, common_1.base64ToArrayBuffer)(head);
+            }
+            return assembledData;
+        });
+    }
+    decryptContent(content, decryptionKey, ipfsVersion) {
+        return __awaiter(this, void 0, void 0, function* () {
+            const { key, data: iv } = QrCodeDataService_1.default.decodeKeyDataPair(decryptionKey);
+            const decryptedZip = yield CryptoService_1.default.decryptAESGCM(content, (0, common_1.base64ToArrayBuffer)(key), (0, common_1.base64ToArrayBuffer)(iv), true);
+            if (ipfsVersion === undefined) {
+                const decodedZip = new TextDecoder().decode(decryptedZip);
+                return (0, common_1.decompressData)(decodedZip);
+            }
+            const decompressed = (0, common_1.decompressData)(decryptedZip);
+            return decompressed;
+        });
+    }
+}
+exports.default = IPFSDataRetriever;
diff --git a/dist/services/QrCodeDataService.d.ts b/dist/services/QrCodeDataService.d.ts
index fc6435561bce0f97009745bf8cc3536ef64033e0..32ddcbe4fe61a7e6d2eab0394a8b36b4ab783882 100644
--- a/dist/services/QrCodeDataService.d.ts
+++ b/dist/services/QrCodeDataService.d.ts
@@ -1,10 +1,11 @@
-import { KeyDataPair, MessageData } from "../types";
-import CloudflareService from "./CloudflareService";
-import { ICryptoService } from "./CryptoService/ICryptoService";
-interface WithServices {
-    getMessageDataFromBase64: (base64: string) => Promise<MessageData>;
-}
+import { KeyDataPair, MessageData, DocumentData, SealHeadData, SealIndexObject } from "../types";
 declare const _default: {
+    encodeSealHead: (sealHeadData: SealHeadData) => string;
+    decodeSealHead: (binary: string | ArrayBuffer | Uint8Array) => SealHeadData;
+    encodeSealIndexObject: (indexObjectData: SealIndexObject) => string;
+    decodeSealIndexObject: (binary: string | ArrayBuffer | Uint8Array) => SealIndexObject;
+    encodeDocumentData: (documentData: DocumentData) => string;
+    decodeDocumentData: (binary: string | ArrayBuffer | Uint8Array) => DocumentData;
     encodeEmailData: (emailData: MessageData) => string;
     decodeEmailData: (binary: string | ArrayBuffer | Uint8Array) => MessageData;
     encodeKeyDataPair: (keyData: KeyDataPair) => string;
@@ -14,9 +15,7 @@ declare const _default: {
         tail: ArrayBuffer;
     };
     assembleQrCodeData: (head: ArrayBuffer, tail: ArrayBuffer) => ArrayBuffer;
-    computeQrCodeHash: (emailData: MessageData) => Promise<string>;
     calculateQRCodeSignature: (accountPrivateKey: string, qrCodeHash: string) => Promise<string>;
     verifyQrCodeSignature: (publicKey: string, qrCodeSignature: string, recipientQRCodeHash: string) => Promise<boolean>;
-    withServices: (cloudFlareServiceInstance: CloudflareService, landingPageServiceUrl: string, cryptoService?: ICryptoService) => WithServices;
 };
 export default _default;
diff --git a/dist/services/QrCodeDataService.js b/dist/services/QrCodeDataService.js
index 955f842a65a54792f93146d0bc74674d786ddb9d..e455fdbffe0ab5e27d5ced6bb60873a6943bfd4d 100644
--- a/dist/services/QrCodeDataService.js
+++ b/dist/services/QrCodeDataService.js
@@ -8,19 +8,18 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, ge
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
-var __importDefault = (this && this.__importDefault) || function (mod) {
-    return (mod && mod.__esModule) ? mod : { "default": mod };
-};
 Object.defineProperty(exports, "__esModule", { value: true });
-const axios_1 = __importDefault(require("axios"));
 const qrcode_data_pb_1 = require("../generated/qrcode_data_pb");
 const common_1 = require("../utils/common");
-const CryptoService_1 = __importDefault(require("./CryptoService"));
 const index_1 = require("../index");
+const DocumentDataMessageV1 = qrcode_data_pb_1.vereign.protobuf.qrcode_data.DocumentData_V1;
 const EmailDataMessageV1 = qrcode_data_pb_1.vereign.protobuf.qrcode_data.EmailData_V1;
 const KeyDataMessageV1 = qrcode_data_pb_1.vereign.protobuf.qrcode_data.KeyData_V1;
 const WrapperDataMessage = qrcode_data_pb_1.vereign.protobuf.qrcode_data.WrapperData;
+const SealIndexObjectMessageV1 = qrcode_data_pb_1.vereign.protobuf.qrcode_data.SealIndexObject_V1;
+const SealHeadMessageV1 = qrcode_data_pb_1.vereign.protobuf.qrcode_data.SealDocumentHeadData_V1;
 const EMAIL_DATA_V1 = "EmailData_V1";
+const DOCUMENT_DATA_V1 = "DocumentData_V1";
 const encodeEmailData = (emailData) => {
     const emailDataMessage = EmailDataMessageV1.fromObject(emailData);
     const emailDataBuffer = EmailDataMessageV1.encode(emailDataMessage).finish();
@@ -78,49 +77,6 @@ const breakQrCodeData = (data, headBytesSize = 32) => {
 const assembleQrCodeData = (head, tail) => {
     return Buffer.concat([Buffer.from(head), Buffer.from(tail)]);
 };
-const computeQrCodeHash = (emailData) => __awaiter(void 0, void 0, void 0, function* () {
-    let attachments = [];
-    if (emailData.attachments) {
-        attachments = emailData.attachments.map((attachment) => {
-            //TODO: check if we can use attachment hash, attachment hashAlg
-            if (attachment.url) {
-                return {
-                    name: attachment.name,
-                    size: attachment.size,
-                    url: attachment.url,
-                };
-            }
-            return {
-                name: attachment.name,
-                size: attachment.size,
-            };
-        });
-    }
-    const dataForHashing = {
-        sender: emailData.sender,
-        subject: emailData.subject,
-        recipients: emailData.recipients,
-        attachments,
-    };
-    const promises = Object.values(dataForHashing).map((value) => {
-        const string = Buffer.from(JSON.stringify(value, (key, value) => value instanceof Object && !(value instanceof Array)
-            ? Object.keys(value)
-                .sort()
-                .reduce((sorted, key) => {
-                sorted[key] = value[key];
-                return sorted;
-            }, {})
-            : value)).toString();
-        return index_1.CryptoService.SHA256(string);
-    });
-    const hashArray = yield Promise.all(promises);
-    const hashesAsAstring = hashArray
-        .map(common_1.arrayBufferToBase64)
-        .sort()
-        .join("\n");
-    const resultBuffer = yield index_1.CryptoService.SHA256(hashesAsAstring);
-    return (0, common_1.arrayBufferToBase64)(resultBuffer);
-});
 const calculateQRCodeSignature = (accountPrivateKey, qrCodeHash) => __awaiter(void 0, void 0, void 0, function* () {
     const signature = yield index_1.CryptoService.signRSA(accountPrivateKey, Buffer.from(qrCodeHash));
     return (0, common_1.arrayBufferToBase64)(signature);
@@ -131,55 +87,65 @@ const verifyQrCodeSignature = (publicKey, qrCodeSignature, recipientQRCodeHash)
     const result = yield index_1.CryptoService.verifyRSASignature(publicKey, recipientQRCodeHashAsBuffer, qrCodeSignatureAsBuffer);
     return result;
 });
-/**
- * Higher order function to perform complex operations with the QR code data
- * @param cloudFlareServiceInstance = new CloudflareService("CDN_RUL", "DEFAULT_BUCKET")
- * @param landingPageServiceUrl - URL of the service responsible for RSA decryption
- * @param cryptoService - instance of ICryptoService. Override only needed cryptographic functions.
- * The rest will be filled with default ones from CryptoServiceWeb/CryptoServiceNode
- */
-const withServices = (cloudFlareServiceInstance, landingPageServiceUrl, cryptoService) => {
-    if (cryptoService) {
-        cryptoService = Object.assign(Object.assign({}, CryptoService_1.default), cryptoService);
-    }
-    else {
-        cryptoService = CryptoService_1.default;
+const decodeDocumentData = (binary) => {
+    const wrappedDataMessage = WrapperDataMessage.decode((0, common_1.ensureUint8Array)(binary));
+    const wrappedData = WrapperDataMessage.toObject(wrappedDataMessage);
+    if (wrappedData.className === DOCUMENT_DATA_V1) {
+        const documentDataMessage = DocumentDataMessageV1.decode((0, common_1.ensureUint8Array)(wrappedData.data));
+        const messageData = DocumentDataMessageV1.toObject(documentDataMessage, {
+            bytes: String,
+        });
+        return messageData;
     }
-    return {
-        getMessageDataFromBase64: (base64) => __awaiter(void 0, void 0, void 0, function* () {
-            const qrCodeDataPart = decodeKeyDataPair(base64);
-            const base64SHA256 = yield cryptoService.SHA256(base64);
-            const { data: backblazeDataPart, } = yield cloudFlareServiceInstance.fetchFile(`qrcode-${(0, common_1.arrayBufferToHex)(base64SHA256)}`);
-            const assembledData = assembleQrCodeData((0, common_1.base64ToArrayBuffer)(qrCodeDataPart.data), (0, common_1.base64ToArrayBuffer)(backblazeDataPart.qr_code_data));
-            const { key: aesEncryptedSessionKey, data: storageIv, } = decodeKeyDataPair(backblazeDataPart.session_key);
-            const rsaEncryptedSessionKey = yield cryptoService.decryptAESGCM((0, common_1.base64ToArrayBuffer)(aesEncryptedSessionKey), (0, common_1.base64ToArrayBuffer)(qrCodeDataPart.key), (0, common_1.base64ToArrayBuffer)(storageIv));
-            const { data: { key: encodedSessionKey }, } = yield (0, axios_1.default)({
-                url: `${landingPageServiceUrl}/api/hsm/decrypt`,
-                method: "POST",
-                headers: {
-                    "Content-Type": "application/json",
-                },
-                data: {
-                    key_signature: backblazeDataPart.key_signature,
-                    encrypted_key: rsaEncryptedSessionKey,
-                },
-            });
-            const decodedSessionKey = decodeKeyDataPair(encodedSessionKey);
-            const decryptedEmailData = yield cryptoService.decryptAESGCM(assembledData, (0, common_1.base64ToArrayBuffer)(decodedSessionKey.key), (0, common_1.base64ToArrayBuffer)(decodedSessionKey.data));
-            const decompressedEmailData = (0, common_1.decompressData)(decryptedEmailData);
-            return decodeEmailData(decompressedEmailData);
-        }),
+    return null;
+};
+const encodeDocumentData = (documentData) => {
+    const documentDataMessage = DocumentDataMessageV1.fromObject(documentData);
+    const documentDataBuffer = DocumentDataMessageV1.encode(documentDataMessage).finish();
+    const wrappedData = {
+        version: 1,
+        className: DOCUMENT_DATA_V1,
+        data: documentDataBuffer,
     };
+    const wrappedDataMessage = WrapperDataMessage.fromObject(wrappedData);
+    const wrappedDataBuffer = WrapperDataMessage.encode(wrappedDataMessage).finish();
+    return (0, common_1.arrayBufferToBase64)(wrappedDataBuffer);
+};
+const encodeSealHead = (sealHeadData) => {
+    const sealHeadDataMessage = SealHeadMessageV1.fromObject(sealHeadData);
+    const buffer = SealHeadMessageV1.encode(sealHeadDataMessage).finish();
+    return (0, common_1.arrayBufferToBase64)(buffer);
+};
+const decodeSealHead = (binary) => {
+    const sealHeadDataMessage = SealHeadMessageV1.decode((0, common_1.ensureUint8Array)(binary));
+    return SealHeadMessageV1.toObject(sealHeadDataMessage, {
+        bytes: String,
+    });
+};
+const encodeSealIndexObject = (indexObjectData) => {
+    const sealIndexDataMessage = SealIndexObjectMessageV1.fromObject(indexObjectData);
+    const buffer = SealIndexObjectMessageV1.encode(sealIndexDataMessage).finish();
+    return (0, common_1.arrayBufferToBase64)(buffer);
+};
+const decodeSealIndexObject = (binary) => {
+    const sealIndexDataMessage = SealIndexObjectMessageV1.decode((0, common_1.ensureUint8Array)(binary));
+    return SealIndexObjectMessageV1.toObject(sealIndexDataMessage, {
+        bytes: String,
+    });
 };
 exports.default = {
+    encodeSealHead,
+    decodeSealHead,
+    encodeSealIndexObject,
+    decodeSealIndexObject,
+    encodeDocumentData,
+    decodeDocumentData,
     encodeEmailData,
     decodeEmailData,
     encodeKeyDataPair,
     decodeKeyDataPair,
     breakQrCodeData,
     assembleQrCodeData,
-    computeQrCodeHash,
     calculateQRCodeSignature,
     verifyQrCodeSignature,
-    withServices,
 };
diff --git a/dist/types.d.ts b/dist/types.d.ts
index 77bc26610e09a7393c25e56afc81cfcd6bff3289..71dbbf0daf509ec50beda35c1db5b57c5a6b1577 100644
--- a/dist/types.d.ts
+++ b/dist/types.d.ts
@@ -11,6 +11,31 @@ export interface Attachment {
     hashAlg: string;
     signature: string;
 }
+export interface IpfsContentData {
+    cid: string;
+    key: string;
+    head: string;
+}
+export interface IpfsDocumentContentData {
+    head: string;
+    key: string;
+    cid?: string;
+    ipnsKeyId?: string;
+}
+export interface IpfsAttachmentData {
+    cid: string;
+    key: string;
+    contentHash: string;
+    head: string;
+    contentType: string;
+}
+export declare type IpfsDataVersion = undefined | "v2";
+export interface IpfsData {
+    version: IpfsDataVersion;
+    plaintText: IpfsContentData;
+    html: IpfsContentData;
+    attachments: Array<IpfsAttachmentData>;
+}
 export interface MessageData {
     sender: Participant;
     subject: string;
@@ -21,6 +46,7 @@ export interface MessageData {
     };
     attachments: Array<Attachment>;
     senderPublicKeyUuid: string;
+    ipfs?: IpfsData;
 }
 export interface StatusData {
     status?: StatusObject;
@@ -115,3 +141,64 @@ export interface KeyDataPair {
     key: string;
     data: string;
 }
+export interface ICert {
+    clientCertificate: boolean;
+    issuedBy: {
+        countryName: string;
+        organizationName: string;
+        commonName: string;
+    };
+    issuedTo: {
+        countryName: string;
+        organizationalUnitName: string;
+        organizationName: string;
+        commonName: string;
+    };
+    validityPeriod: {
+        notBefore: string;
+        notAfter: string;
+    };
+    pemCertificate: string;
+}
+export interface ISignature {
+    isExpired: boolean;
+    meta: {
+        certs: Array<ICert>;
+        reason: string;
+        contactInfo: string;
+        location: string;
+        signDate: string;
+    };
+}
+export interface DocumentData {
+    author: string;
+    documentTitle: string;
+    creationDate: string;
+    lastModDate: string;
+    documentPages: number;
+    expired?: boolean;
+    signatures?: Array<ISignature>;
+    ipfs?: IpfsDocumentContentData;
+}
+export interface DocumentStatusObject {
+    timestamp: number;
+    sealHash: string;
+}
+export interface SealHeadData {
+    key: string;
+    data: string;
+    ipfsIndexCid: string;
+}
+export interface SealCoords {
+    [key: string]: {
+        x: string;
+        y: string;
+    };
+}
+export interface SealIndexObject {
+    sealKey: string;
+    sealTailCid: string;
+    chain: string;
+    currentBlockHeight: number;
+    accountId: string;
+}
diff --git a/dist/utils/common.js b/dist/utils/common.js
index dbbdd8de52b51a8fe5756882d80ac14b83180c0f..0233c1a9f651d9dab519e99c61144382ab1fe5ee 100644
--- a/dist/utils/common.js
+++ b/dist/utils/common.js
@@ -1,4 +1,23 @@
 "use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    __setModuleDefault(result, mod);
+    return result;
+};
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
     function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
     return new (P || (P = Promise))(function (resolve, reject) {
@@ -10,7 +29,7 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, ge
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.isNode = exports.getMerkleTreeRootHash = exports.decodeBase64URL = exports.encodeBase64Url = exports.arrayBufferToHex = exports.decompressData = exports.compressData = exports.ensureUint8Array = exports.ensureArrayBuffer = exports.ensureBase64 = exports.base64ToArrayBuffer = exports.arrayBufferToBase64 = void 0;
-const zlib_min_1 = require("zlibjs/bin/zlib.min");
+const fflate = __importStar(require("fflate"));
 const index_1 = require("../index");
 const arrayBufferToBase64 = (buffer) => {
     return Buffer.from(buffer).toString("base64");
@@ -39,13 +58,11 @@ const ensureUint8Array = (data) => {
 };
 exports.ensureUint8Array = ensureUint8Array;
 const compressData = (binary) => {
-    const deflate = new zlib_min_1.Zlib.Deflate((0, exports.ensureUint8Array)(binary));
-    return deflate.compress();
+    return fflate.gzipSync((0, exports.ensureUint8Array)(binary));
 };
 exports.compressData = compressData;
 const decompressData = (binary) => {
-    const inflate = new zlib_min_1.Zlib.Inflate((0, exports.ensureUint8Array)(binary));
-    return inflate.decompress();
+    return fflate.decompressSync((0, exports.ensureUint8Array)(binary));
 };
 exports.decompressData = decompressData;
 const arrayBufferToHex = (buffer) => {
diff --git a/package.json b/package.json
index e86e75964c4cbe9a8c454df8e426db04dc449ba6..f9fef521fee9442484ef10abcd8959b0d68e3c38 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@vereign/light-utils",
-  "version": "2.0.4",
+  "version": "v2.0.8",
   "license": "MIT",
   "main": "./dist/index.js",
   "types": "./dist/index.d.ts",
@@ -41,12 +41,12 @@
     "easyqrcodejs": "^4.3.1",
     "easyqrcodejs-nodejs": "^4.4.2",
     "eventemitter2": "^6.4.3",
+    "fflate": "^0.7.3",
     "google-protobuf": "^3.13.0",
     "js-md5": "^0.7.3",
     "penpal": "^5.3.0",
     "protobufjs": "^6.10.1",
-    "url-parse": "^1.4.7",
-    "zlibjs": "^0.3.1"
+    "url-parse": "^1.4.7"
   },
   "peerDependencies": {}
 }
diff --git a/src/index.ts b/src/index.ts
index 348a83c2e2ad5063b65da49d3bfba64274514e81..c116b57ea3b5d35efc783c395e9c6dcd01b755bd 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -5,6 +5,7 @@ export { default as VerificationService } from "./services/VerificationService";
 export { default as StatusesService } from "./services/StatusesService";
 export { default as CommonUtils } from "./utils/common";
 export { default as QrCodeDataService } from "./services/QrCodeDataService";
+export { default as IPFSService } from "./services/IPFSService";
 export { default as CryptoService } from "./services/CryptoService";
 export { default as VerificationError } from "./services/VerificationService/VerificationError";
 export { default as QrCodeTemplate } from "./utils/qrCodeTemplateUtils";
diff --git a/src/services/AeternityService/AeternityService.ts b/src/services/AeternityService/AeternityService.ts
index d9fae929170ff253544bd5647bcdf275b39a7e52..2d9ef1aad269779e68be4da1824331ed04f53e0c 100644
--- a/src/services/AeternityService/AeternityService.ts
+++ b/src/services/AeternityService/AeternityService.ts
@@ -5,12 +5,14 @@ import {
   AeternityAPICurrentHeight,
   AeternityAPIContractData,
   AeternityAPITxData,
+  AeternityAPIBlockRange,
 } from "./types";
 
 class AeternityService {
   readonly _nodeUrls = [];
   readonly _compilerUrls = [];
   readonly _contractBytecode: string = "";
+  readonly _blockHeightStep: number;
 
   public requestWrapper: Request = defaultRequest;
 
@@ -20,7 +22,8 @@ class AeternityService {
   constructor(
     nodeUrls: string[] | string,
     compilerUrls: string[] | string,
-    contractBytecode: string
+    contractBytecode: string,
+    blockHeightStep?: number
   ) {
     if (!nodeUrls?.length) {
       throw new Error("Invalid node URLs");
@@ -34,6 +37,9 @@ class AeternityService {
       throw new Error("Aeternity contract bytecode not defined");
     }
 
+    //Default value for block height step is 2, based on tests
+    this._blockHeightStep =
+      typeof blockHeightStep === "number" ? blockHeightStep : 2;
     this._nodeUrls = typeof nodeUrls === "string" ? [nodeUrls] : nodeUrls;
     this._compilerUrls =
       typeof compilerUrls === "string" ? [compilerUrls] : compilerUrls;
@@ -152,6 +158,17 @@ class AeternityService {
     })) as Response<AeternityAPICurrentHeight>;
     return data.height;
   }
+
+  async getBlockHeightRange(
+    startingBlock: number
+  ): Promise<Array<AeternityAPIBlockData>> {
+    const endBlockHeight = startingBlock + this._blockHeightStep;
+    const { data } = await this.requestNode({
+      url: `/mdw/v2/blocks?scope=gen${startingBlock}-${endBlockHeight}`,
+    }).then(({ data }: Response<AeternityAPIBlockRange>) => data);
+
+    return data;
+  }
 }
 
 export default AeternityService;
diff --git a/src/services/AeternityService/types.ts b/src/services/AeternityService/types.ts
index c95b4ed45fa8ea39c459a12c8842005ae53ced40..21b69414448ab91f5b4125da36e9183c218215e8 100644
--- a/src/services/AeternityService/types.ts
+++ b/src/services/AeternityService/types.ts
@@ -1,16 +1,50 @@
 export interface AeternityAPITxData {
-  hash: string;
-  block_height: number;
   block_hash: string;
+  block_height: number;
+  hash: string;
+  signatures: Array<string>;
   tx: {
+    abi_version: number;
+    amount: number;
     call_data: string;
+    caller_id: string;
+    contract_id: string;
+    fee: number;
+    gas: number;
+    gas_price: number;
+    nonce: number;
+    type: string;
+    version: number;
   };
 }
 
-export interface AeternityAPIBlockData {
+export interface AeternityAPIMicroBLock {
+  hash: string;
   height: number;
+  pof_hash: string;
+  prev_hash: string;
+  prev_key_hash: string;
+  signature: string;
+  state_hash: string;
   time: number;
+  transactions: { [key: string]: AeternityAPITxData };
+}
+
+export interface AeternityAPIBlockData {
+  beneficiary: string;
   hash: string;
+  height: number;
+  info: string;
+  microBlock: Array<AeternityAPIMicroBLock>;
+  miner: string;
+  nonce: number;
+  pow: Array<number>;
+  prev_hash: string;
+  prev_key_hash: string;
+  state_hash: string;
+  target: number;
+  time: number;
+  version: number;
 }
 
 export interface AeternityAPICurrentHeight {
@@ -29,3 +63,7 @@ export interface AeternityAPIContractData {
     }
   ];
 }
+
+export interface AeternityAPIBlockRange {
+  data: Array<AeternityAPIBlockData>;
+}
diff --git a/src/services/CryptoService/CryptoServiceNode.ts b/src/services/CryptoService/CryptoServiceNode.ts
index b776a02640a1de9ebc9714463ecd36ae1d750b61..addea23b55e26241494508ceb452d7ee9621bbdb 100644
--- a/src/services/CryptoService/CryptoServiceNode.ts
+++ b/src/services/CryptoService/CryptoServiceNode.ts
@@ -4,154 +4,10 @@ import md5 from "js-md5";
 import * as crypto from "crypto";
 
 import { AESGCMOutput, RSAKeys, ICryptoService } from "./ICryptoService";
-import { arrayBufferToBase64 } from "../../utils/common";
+import { ensureUint8Array } from "../../utils/common";
 
 const AES_GCM_ALGO = "aes-256-gcm";
 
-const encryptAESGCM = async (data: string): Promise<AESGCMOutput> => {
-  const key = crypto.randomBytes(32);
-  const iv = crypto.randomBytes(12);
-  const cipher = crypto.createCipheriv(AES_GCM_ALGO, key, iv);
-
-  const encrypted = cipher.update(data, "utf8");
-  cipher.final();
-
-  const authTag = cipher.getAuthTag();
-  const encryptedWithTag = Buffer.concat([
-    Buffer.from(encrypted),
-    Buffer.from(authTag),
-  ]);
-
-  return {
-    key: key.buffer,
-    iv: iv.buffer,
-    data: encryptedWithTag,
-  };
-};
-
-const decryptAESGCM = async (
-  data: ArrayBuffer,
-  key: ArrayBuffer,
-  iv: ArrayBuffer
-): Promise<string> => {
-  const decipher = crypto.createDecipheriv(
-    AES_GCM_ALGO,
-    Buffer.from(key),
-    Buffer.from(iv)
-  );
-
-  const authTag = data.slice(data.byteLength - 16, data.byteLength);
-  const encrypted = data.slice(0, data.byteLength - 16);
-  let str = decipher.update(arrayBufferToBase64(encrypted), "base64", "utf8");
-  decipher.setAuthTag(Buffer.from(authTag));
-  str += decipher.final("utf8");
-  return str;
-};
-
-const generateRSAKeys = async (): Promise<RSAKeys> => {
-  const { privateKey, publicKey } = crypto.generateKeyPairSync("rsa", {
-    modulusLength: 4096,
-    publicKeyEncoding: {
-      type: "spki",
-      format: "pem",
-    },
-    privateKeyEncoding: {
-      type: "pkcs8",
-      format: "pem",
-    },
-  });
-
-  return {
-    publicKeyPEM: publicKey,
-    privateKeyPEM: privateKey,
-  };
-};
-
-const encryptRSA = async (
-  publicKeyPEM: string,
-  data: ArrayBuffer
-): Promise<ArrayBuffer> => {
-  const encryptedData = crypto.publicEncrypt(
-    {
-      key: publicKeyPEM,
-      padding: crypto.constants.RSA_PKCS1_OAEP_PADDING,
-      oaepHash: "sha256",
-    },
-    // We convert the data string to a buffer using `Buffer.from`
-    Buffer.from(data)
-  );
-
-  return encryptedData.buffer;
-};
-
-const decryptRSA = async (
-  privateKeyPEM: string,
-  data: ArrayBuffer
-): Promise<ArrayBuffer> => {
-  const encryptedData = crypto.privateDecrypt(
-    {
-      key: privateKeyPEM,
-      padding: crypto.constants.RSA_PKCS1_OAEP_PADDING,
-      oaepHash: "sha256",
-    },
-    // We convert the data string to a buffer using `Buffer.from`
-    Buffer.from(data)
-  );
-
-  return encryptedData.buffer;
-};
-
-const signRSA = async (
-  privateKeyPEM: string,
-  data: ArrayBuffer
-): Promise<ArrayBuffer> => {
-  const sign = crypto.createSign("SHA256");
-  sign.update(Buffer.from(data));
-  sign.end();
-
-  return sign.sign(privateKeyPEM).buffer;
-};
-
-const SHA1 = async (
-  value: string | ArrayBuffer,
-  encoding: BufferEncoding = "utf8"
-): Promise<ArrayBuffer> => {
-  const bytes = getBytes(value, encoding);
-  return crypto.createHash("sha1").update(bytes).digest();
-};
-
-const SHA256 = async (
-  value: string | ArrayBuffer,
-  encoding: BufferEncoding = "utf8"
-): Promise<ArrayBuffer> => {
-  const bytes = getBytes(value, encoding);
-  return crypto.createHash("sha256").update(bytes).digest();
-};
-
-const SHA384 = async (
-  value: string | ArrayBuffer,
-  encoding: BufferEncoding = "utf8"
-): Promise<ArrayBuffer> => {
-  const bytes = getBytes(value, encoding);
-  return crypto.createHash("sha384").update(bytes).digest();
-};
-
-const SHA512 = async (
-  value: string | ArrayBuffer,
-  encoding: BufferEncoding = "utf8"
-): Promise<ArrayBuffer> => {
-  const bytes = getBytes(value, encoding);
-  return crypto.createHash("sha512").update(bytes).digest();
-};
-
-const MD5 = async (
-  value: string | ArrayBuffer,
-  encoding: BufferEncoding = "utf8"
-): Promise<ArrayBuffer> => {
-  const bytes = getBytes(value, encoding);
-  return md5.arrayBuffer(bytes);
-};
-
 const getBytes = (
   value: string | ArrayBuffer,
   encoding: BufferEncoding
@@ -166,33 +22,208 @@ const getBytes = (
   return bytes;
 };
 
-const verifyRSASignature = async (
-  publicKeyPEM: string,
-  data: ArrayBuffer,
-  signature: ArrayBuffer
-): Promise<boolean> => {
-  const verify = crypto.createVerify("SHA256");
-  verify.update(Buffer.from(data));
-  verify.end();
+class CryptoServiceNode implements ICryptoService {
+  public async encryptAESGCM(
+    data: string,
+    key?: Buffer,
+    iv?: Buffer
+  ): Promise<AESGCMOutput>;
+  public async encryptAESGCM(
+    data: ArrayBuffer,
+    key?: Buffer,
+    iv?: Buffer
+  ): Promise<AESGCMOutput>;
+  public async encryptAESGCM(
+    data: string | ArrayBuffer,
+    key?: Buffer,
+    iv?: Buffer
+  ): Promise<AESGCMOutput> {
+    if (!key && !iv) {
+      key = crypto.randomBytes(32);
+      iv = crypto.randomBytes(12);
+    }
+
+    const cipher = crypto.createCipheriv(AES_GCM_ALGO, key, iv);
+
+    let encrypted;
+    if (typeof data === "string") {
+      encrypted = cipher.update(data, "utf8");
+    } else {
+      encrypted = cipher.update(ensureUint8Array(data));
+    }
+    cipher.final();
+
+    const authTag = cipher.getAuthTag();
+
+    const encryptedWithTag = Buffer.concat([
+      Buffer.from(encrypted),
+      Buffer.from(authTag),
+    ]);
+
+    return {
+      key: key,
+      iv: iv,
+      data: encryptedWithTag,
+    };
+  }
 
-  const publicKey = crypto.createPublicKey(Buffer.from(publicKeyPEM, "utf-8"));
+  public async decryptAESGCM(
+    data: ArrayBuffer,
+    key: ArrayBuffer,
+    iv: ArrayBuffer
+  ): Promise<string>;
+  public async decryptAESGCM(
+    data: ArrayBuffer,
+    key: ArrayBuffer,
+    iv: ArrayBuffer,
+    returnBuffer: true
+  ): Promise<ArrayBuffer>;
+  public async decryptAESGCM(
+    data: ArrayBuffer,
+    key: ArrayBuffer,
+    iv: ArrayBuffer,
+    returnBuffer?: boolean
+  ): Promise<string | ArrayBuffer> {
+    const decipher = crypto.createDecipheriv(
+      AES_GCM_ALGO,
+      Buffer.from(key),
+      Buffer.from(iv)
+    );
+
+    const authTag = data.slice(data.byteLength - 16, data.byteLength);
+
+    const encrypted = data.slice(0, data.byteLength - 16);
+    if (returnBuffer) {
+      const decrypted: Buffer = decipher.update(ensureUint8Array(encrypted));
+      decipher.setAuthTag(Buffer.from(authTag));
+      return Buffer.concat([decrypted, decipher.final()]);
+    }
+
+    let str = decipher.update(ensureUint8Array(encrypted), null, "utf8");
+    decipher.setAuthTag(Buffer.from(authTag));
+    str += decipher.final("utf8");
+    return str;
+  }
 
-  return verify.verify(publicKey, Buffer.from(signature));
-};
+  public async generateRSAKeys(): Promise<RSAKeys> {
+    const { privateKey, publicKey } = crypto.generateKeyPairSync("rsa", {
+      modulusLength: 4096,
+      publicKeyEncoding: {
+        type: "spki",
+        format: "pem",
+      },
+      privateKeyEncoding: {
+        type: "pkcs8",
+        format: "pem",
+      },
+    });
+
+    return {
+      publicKeyPEM: publicKey,
+      privateKeyPEM: privateKey,
+    };
+  }
 
-const implementation: ICryptoService = {
-  encryptAESGCM,
-  decryptAESGCM,
-  generateRSAKeys,
-  encryptRSA,
-  decryptRSA,
-  SHA256,
-  signRSA,
-  verifyRSASignature,
-  SHA512,
-  SHA384,
-  SHA1,
-  MD5,
-};
+  public async encryptRSA(
+    publicKeyPEM: string,
+    data: ArrayBuffer
+  ): Promise<ArrayBuffer> {
+    const encryptedData = crypto.publicEncrypt(
+      {
+        key: publicKeyPEM,
+        padding: crypto.constants.RSA_PKCS1_OAEP_PADDING,
+        oaepHash: "sha256",
+      },
+      // We convert the data string to a buffer using `Buffer.from`
+      Buffer.from(data)
+    );
+
+    return encryptedData.buffer;
+  }
+
+  public async decryptRSA(
+    privateKeyPEM: string,
+    data: ArrayBuffer
+  ): Promise<ArrayBuffer> {
+    const encryptedData = crypto.privateDecrypt(
+      {
+        key: privateKeyPEM,
+        padding: crypto.constants.RSA_PKCS1_OAEP_PADDING,
+        oaepHash: "sha256",
+      },
+      // We convert the data string to a buffer using `Buffer.from`
+      Buffer.from(data)
+    );
+
+    return encryptedData.buffer;
+  }
+
+  public async signRSA(
+    privateKeyPEM: string,
+    data: ArrayBuffer
+  ): Promise<ArrayBuffer> {
+    const sign = crypto.createSign("SHA256");
+    sign.update(Buffer.from(data));
+    sign.end();
+
+    return sign.sign(privateKeyPEM).buffer;
+  }
+
+  public async SHA1(
+    value: string | ArrayBuffer,
+    encoding: BufferEncoding = "utf8"
+  ): Promise<ArrayBuffer> {
+    const bytes = getBytes(value, encoding);
+    return crypto.createHash("sha1").update(bytes).digest();
+  }
+
+  public async SHA256(
+    value: string | ArrayBuffer,
+    encoding: BufferEncoding = "utf8"
+  ): Promise<ArrayBuffer> {
+    const bytes = getBytes(value, encoding);
+    return crypto.createHash("sha256").update(bytes).digest();
+  }
+
+  public async SHA384(
+    value: string | ArrayBuffer,
+    encoding: BufferEncoding = "utf8"
+  ): Promise<ArrayBuffer> {
+    const bytes = getBytes(value, encoding);
+    return crypto.createHash("sha384").update(bytes).digest();
+  }
+
+  public async SHA512(
+    value: string | ArrayBuffer,
+    encoding: BufferEncoding = "utf8"
+  ): Promise<ArrayBuffer> {
+    const bytes = getBytes(value, encoding);
+    return crypto.createHash("sha512").update(bytes).digest();
+  }
+
+  public async MD5(
+    value: string | ArrayBuffer,
+    encoding: BufferEncoding = "utf8"
+  ): Promise<ArrayBuffer> {
+    const bytes = getBytes(value, encoding);
+    return md5.arrayBuffer(bytes);
+  }
+
+  public async verifyRSASignature(
+    publicKeyPEM: string,
+    data: ArrayBuffer,
+    signature: ArrayBuffer
+  ): Promise<boolean> {
+    const verify = crypto.createVerify("SHA256");
+    verify.update(Buffer.from(data));
+    verify.end();
+
+    const publicKey = crypto.createPublicKey(
+      Buffer.from(publicKeyPEM, "utf-8")
+    );
+
+    return verify.verify(publicKey, Buffer.from(signature));
+  }
+}
 
-export default implementation;
+export default CryptoServiceNode;
diff --git a/src/services/CryptoService/CryptoServiceWeb.ts b/src/services/CryptoService/CryptoServiceWeb.ts
index 1290a87759697548d5aebb6f7ee5b4feb9cfe3a9..b11809e18f7303c1556bcd5fc4e89a702f5bf92f 100644
--- a/src/services/CryptoService/CryptoServiceWeb.ts
+++ b/src/services/CryptoService/CryptoServiceWeb.ts
@@ -2,9 +2,9 @@ import md5 from "js-md5";
 import { AESGCMOutput, ICryptoService, RSAKeys } from "./ICryptoService";
 import { base64ToArrayBuffer } from "../../utils/common";
 
-async function exportKey(key: CryptoKey): Promise<ArrayBuffer> {
+const exportKey = async (key: CryptoKey): Promise<ArrayBuffer> => {
   return crypto.subtle.exportKey("raw", key);
-}
+};
 
 const convertPemToBinary = (pem: string) => {
   const lines = pem.split("\n");
@@ -23,141 +23,6 @@ const convertPemToBinary = (pem: string) => {
   return base64ToArrayBuffer(encoded);
 };
 
-const encryptRSA = async (
-  publicKeyPEM: string,
-  data: ArrayBuffer
-): Promise<ArrayBuffer> => {
-  const publicKey = await crypto.subtle.importKey(
-    "spki",
-    convertPemToBinary(publicKeyPEM),
-    {
-      name: "RSA-OAEP",
-      hash: "SHA-256",
-    },
-    true,
-    ["encrypt"]
-  );
-
-  return crypto.subtle.encrypt(
-    {
-      name: "RSA-OAEP",
-    },
-    publicKey,
-    data
-  );
-};
-
-export const verifyRSASignature = async (
-  publicKeyPEM: string,
-  data: ArrayBuffer,
-  signature: ArrayBuffer
-): Promise<boolean> => {
-  const publicKey = await crypto.subtle.importKey(
-    "spki",
-    convertPemToBinary(publicKeyPEM),
-    {
-      name: "RSASSA-PKCS1-v1_5",
-      hash: "SHA-256",
-    },
-    true,
-    ["verify"]
-  );
-
-  return await crypto.subtle.verify(
-    {
-      name: "RSASSA-PKCS1-v1_5",
-      hash: "SHA-256",
-    },
-    publicKey,
-    signature,
-    data
-  );
-};
-
-const encryptAESGCM = async (data: string): Promise<AESGCMOutput> => {
-  const key = await crypto.subtle.generateKey(
-    {
-      name: "AES-GCM",
-      length: 256,
-    },
-    true,
-    ["encrypt", "decrypt"]
-  );
-
-  const encoded = new TextEncoder().encode(data);
-  const iv = crypto.getRandomValues(new Buffer(12));
-  const encrypted = await crypto.subtle.encrypt(
-    { name: "AES-GCM", iv: iv },
-    key,
-    encoded
-  );
-  return { data: encrypted, key: await exportKey(key), iv };
-};
-
-const decryptAESGCM = async (
-  data: ArrayBuffer,
-  key: ArrayBuffer,
-  iv: ArrayBuffer
-): Promise<string> => {
-  const importedKey = await crypto.subtle.importKey(
-    "raw",
-    key,
-    {
-      name: "AES-GCM",
-      length: 256,
-    },
-    true,
-    ["encrypt", "decrypt"]
-  );
-
-  const decrypted = await crypto.subtle.decrypt(
-    { name: "AES-GCM", iv: iv },
-    importedKey,
-    data
-  );
-  return new TextDecoder().decode(decrypted);
-};
-
-const SHA1 = async (
-  value: string | ArrayBuffer,
-  encoding = "utf8"
-): Promise<ArrayBuffer> => {
-  const bytes = getBytes(value, encoding);
-  return await crypto.subtle.digest("SHA-1", bytes);
-};
-
-const SHA256 = async (
-  value: string | ArrayBuffer,
-  encoding = "utf8"
-): Promise<ArrayBuffer> => {
-  const bytes = getBytes(value, encoding);
-  return await crypto.subtle.digest("SHA-256", bytes);
-};
-
-const SHA384 = async (
-  value: string | ArrayBuffer,
-  encoding = "utf8"
-): Promise<ArrayBuffer> => {
-  const bytes = getBytes(value, encoding);
-  return await crypto.subtle.digest("SHA-384", bytes);
-};
-
-const SHA512 = async (
-  value: string | ArrayBuffer,
-  encoding = "utf8"
-): Promise<ArrayBuffer> => {
-  const bytes = getBytes(value, encoding);
-  return await crypto.subtle.digest("SHA-512", bytes);
-};
-
-const MD5 = async (
-  value: string | ArrayBuffer,
-  encoding = "utf8"
-): Promise<ArrayBuffer> => {
-  const bytes = getBytes(value, encoding);
-  return md5.arrayBuffer(bytes);
-};
-
 const getBytes = (value: string | ArrayBuffer, encoding): ArrayBuffer => {
   let bytes;
   if (typeof value === "string") {
@@ -173,25 +38,206 @@ const getBytes = (value: string | ArrayBuffer, encoding): ArrayBuffer => {
   return bytes;
 };
 
-const implementation: ICryptoService = {
-  encryptAESGCM,
-  decryptAESGCM,
-  verifyRSASignature,
-  generateRSAKeys(): Promise<RSAKeys> {
-    throw new Error("Surprise. Not implemented yet :)");
-  },
-  encryptRSA,
-  decryptRSA(privateKeyPEM: string, data: ArrayBuffer): Promise<ArrayBuffer> {
-    throw new Error("Surprise. Not implemented yet :)");
-  },
-  signRSA(privateKeyPEM: string, data: ArrayBuffer): Promise<ArrayBuffer> {
-    throw new Error("Surprise. Not implemented yet :)");
-  },
-  SHA1,
-  SHA384,
-  SHA256,
-  SHA512,
-  MD5,
-};
+class CryptoServiceWeb implements ICryptoService {
+  public async encryptAESGCM(
+    data: string,
+    key?: Buffer,
+    iv?: Buffer
+  ): Promise<AESGCMOutput>;
+  public async encryptAESGCM(
+    data: ArrayBuffer,
+    key?: Buffer,
+    iv?: Buffer
+  ): Promise<AESGCMOutput>;
+  public async encryptAESGCM(
+    data: string | ArrayBuffer,
+    key?: Buffer | CryptoKey,
+    iv?: Buffer
+  ): Promise<AESGCMOutput> {
+    if (!key && !iv) {
+      key = await crypto.subtle.generateKey(
+        {
+          name: "AES-GCM",
+          length: 256,
+        },
+        true,
+        ["encrypt", "decrypt"]
+      );
+
+      iv = crypto.getRandomValues(new Buffer(12));
+    } else {
+      if (key instanceof Buffer) {
+        key = await crypto.subtle.importKey("raw", key, "AES-GCM", true, [
+          "encrypt",
+          "decrypt",
+        ]);
+      }
+    }
+
+    let encoded;
+    if (typeof data === "string") {
+      encoded = new TextEncoder().encode(data);
+    } else {
+      encoded = data;
+    }
+
+    const encrypted = await crypto.subtle.encrypt(
+      { name: "AES-GCM", iv: iv },
+      key,
+      encoded
+    );
+    return { data: encrypted, key: await exportKey(key), iv };
+  }
+
+  public async decryptAESGCM(
+    data: ArrayBuffer,
+    key: ArrayBuffer,
+    iv: ArrayBuffer
+  ): Promise<string>;
+  public async decryptAESGCM(
+    data: ArrayBuffer,
+    key: ArrayBuffer,
+    iv: ArrayBuffer,
+    returnBuffer: true
+  ): Promise<ArrayBuffer>;
+  public async decryptAESGCM(
+    data: ArrayBuffer,
+    key: ArrayBuffer,
+    iv: ArrayBuffer,
+    returnBuffer?: boolean
+  ): Promise<string | ArrayBuffer> {
+    const importedKey = await crypto.subtle.importKey(
+      "raw",
+      key,
+      {
+        name: "AES-GCM",
+        length: 256,
+      },
+      true,
+      ["encrypt", "decrypt"]
+    );
+
+    const decrypted = await crypto.subtle.decrypt(
+      { name: "AES-GCM", iv: iv },
+      importedKey,
+      data
+    );
+
+    if (returnBuffer) {
+      return decrypted;
+    }
+
+    return new TextDecoder().decode(decrypted);
+  }
+
+  public async verifyRSASignature(
+    publicKeyPEM: string,
+    data: ArrayBuffer,
+    signature: ArrayBuffer
+  ): Promise<boolean> {
+    const publicKey = await crypto.subtle.importKey(
+      "spki",
+      convertPemToBinary(publicKeyPEM),
+      {
+        name: "RSASSA-PKCS1-v1_5",
+        hash: "SHA-256",
+      },
+      true,
+      ["verify"]
+    );
+
+    return await crypto.subtle.verify(
+      {
+        name: "RSASSA-PKCS1-v1_5",
+        hash: "SHA-256",
+      },
+      publicKey,
+      signature,
+      data
+    );
+  }
+
+  public async generateRSAKeys(): Promise<RSAKeys> {
+    throw new Error("The function is not implemented");
+  }
+
+  public async encryptRSA(
+    publicKeyPEM: string,
+    data: ArrayBuffer
+  ): Promise<ArrayBuffer> {
+    const publicKey = await crypto.subtle.importKey(
+      "spki",
+      convertPemToBinary(publicKeyPEM),
+      {
+        name: "RSA-OAEP",
+        hash: "SHA-256",
+      },
+      true,
+      ["encrypt"]
+    );
+
+    return crypto.subtle.encrypt(
+      {
+        name: "RSA-OAEP",
+      },
+      publicKey,
+      data
+    );
+  }
+
+  public async decryptRSA(
+    privateKeyPEM: string,
+    data: ArrayBuffer
+  ): Promise<ArrayBuffer> {
+    throw new Error("The function is not implemented");
+  }
+
+  public async signRSA(
+    privateKeyPEM: string,
+    data: ArrayBuffer
+  ): Promise<ArrayBuffer> {
+    throw new Error("The function is not implemented");
+  }
+
+  public async SHA1(
+    value: string | ArrayBuffer,
+    encoding = "utf8"
+  ): Promise<ArrayBuffer> {
+    const bytes = getBytes(value, encoding);
+    return await crypto.subtle.digest("SHA-1", bytes);
+  }
+
+  public async SHA256(
+    value: string | ArrayBuffer,
+    encoding = "utf8"
+  ): Promise<ArrayBuffer> {
+    const bytes = getBytes(value, encoding);
+    return await crypto.subtle.digest("SHA-256", bytes);
+  }
+
+  public async SHA384(
+    value: string | ArrayBuffer,
+    encoding = "utf8"
+  ): Promise<ArrayBuffer> {
+    const bytes = getBytes(value, encoding);
+    return await crypto.subtle.digest("SHA-384", bytes);
+  }
+
+  public async SHA512(
+    value: string | ArrayBuffer,
+    encoding = "utf8"
+  ): Promise<ArrayBuffer> {
+    const bytes = getBytes(value, encoding);
+    return await crypto.subtle.digest("SHA-512", bytes);
+  }
+
+  public async MD5(
+    value: string | ArrayBuffer,
+    encoding = "utf8"
+  ): Promise<ArrayBuffer> {
+    const bytes = getBytes(value, encoding);
+    return md5.arrayBuffer(bytes);
+  }
+}
 
-export default implementation;
+export default CryptoServiceWeb;
diff --git a/src/services/CryptoService/ICryptoService.ts b/src/services/CryptoService/ICryptoService.ts
index a995e9770e35581e83a90291ea10b192767d2b35..d0d4dc9da01090ed6bd4e217829bd13dfdeb828a 100644
--- a/src/services/CryptoService/ICryptoService.ts
+++ b/src/services/CryptoService/ICryptoService.ts
@@ -10,12 +10,19 @@ export interface RSAKeys {
 }
 
 export interface ICryptoService {
-  encryptAESGCM: (data: string) => Promise<AESGCMOutput>;
-  decryptAESGCM: (
-    data: ArrayBuffer,
-    key: ArrayBuffer,
-    iv: ArrayBuffer
-  ) => Promise<string>;
+  encryptAESGCM: {
+    (data: string, key?: Buffer, iv?: Buffer): Promise<AESGCMOutput>;
+    (data: ArrayBuffer, key?: Buffer, iv?: Buffer): Promise<AESGCMOutput>;
+  };
+  decryptAESGCM: {
+    (data: ArrayBuffer, key: ArrayBuffer, iv: ArrayBuffer): Promise<string>;
+    (
+      data: ArrayBuffer,
+      key: ArrayBuffer,
+      iv: ArrayBuffer,
+      returnBuffer: true
+    ): Promise<ArrayBuffer>;
+  };
   generateRSAKeys: () => Promise<RSAKeys>;
   encryptRSA: (publicKeyPEM: string, data: ArrayBuffer) => Promise<ArrayBuffer>;
   decryptRSA: (
diff --git a/src/services/CryptoService/index.ts b/src/services/CryptoService/index.ts
index 601f403476c50ef6f5ddb1b5afe5d81437f1e07b..1ef2637ecf56b94f5c25ec53c219bb0af6732673 100644
--- a/src/services/CryptoService/index.ts
+++ b/src/services/CryptoService/index.ts
@@ -1,9 +1,10 @@
 import CryptoServiceNode from "./CryptoServiceNode";
 import CryptoServiceWeb from "./CryptoServiceWeb";
+import { ICryptoService } from "./ICryptoService";
 
-const service =
+const service: ICryptoService =
   typeof crypto !== "undefined" && crypto.subtle
-    ? CryptoServiceWeb
-    : CryptoServiceNode;
+    ? new CryptoServiceWeb()
+    : new CryptoServiceNode();
 
 export default service;
diff --git a/src/services/IPFSService.ts b/src/services/IPFSService.ts
new file mode 100644
index 0000000000000000000000000000000000000000..c2644aa1222306af115bb69365b792a197a09aba
--- /dev/null
+++ b/src/services/IPFSService.ts
@@ -0,0 +1,86 @@
+import axios from "axios";
+import { IpfsContentData, IpfsDataVersion } from "../types";
+import { base64ToArrayBuffer, decompressData } from "../utils/common";
+import QrCodeDataService from "./QrCodeDataService";
+import CryptoService from "./CryptoService";
+
+const GET_CONTENT_PATH = "/ipfs";
+
+class IPFSDataRetriever {
+  ipfsUrl;
+  constructor(ipfsUrl: string) {
+    this.ipfsUrl = ipfsUrl;
+  }
+
+  public async getDecodedContent(
+    contentData: IpfsContentData,
+    ipfsVersion: IpfsDataVersion
+  ): Promise<ArrayBuffer> {
+    const rawContent = await this.getRawContent(
+      contentData.cid,
+      contentData.head,
+      ipfsVersion
+    );
+    return this.decryptContent(rawContent, contentData.key, ipfsVersion);
+  }
+
+  private async getRawContent(
+    cid: string,
+    head: string,
+    ipfsVersion: IpfsDataVersion
+  ): Promise<ArrayBuffer> {
+    let assembledData;
+    if (cid) {
+      let ipfsFileContent;
+      if (ipfsVersion === undefined) {
+        const response = await axios({
+          url: `${this.ipfsUrl}${GET_CONTENT_PATH}/${cid}`,
+          method: "GET",
+        });
+
+        ipfsFileContent = base64ToArrayBuffer(response.data);
+      } else if (ipfsVersion === "v2") {
+        const result = await axios.get(
+          `${this.ipfsUrl}${GET_CONTENT_PATH}/${cid}`,
+          { responseType: "arraybuffer" }
+        );
+        ipfsFileContent = Buffer.from(result.data);
+      } else {
+        throw new Error("Unknown qrcode ipfs version");
+      }
+      assembledData = QrCodeDataService.assembleQrCodeData(
+        base64ToArrayBuffer(head),
+        ipfsFileContent
+      );
+    } else {
+      assembledData = base64ToArrayBuffer(head);
+    }
+    return assembledData;
+  }
+
+  private async decryptContent(
+    content: ArrayBuffer,
+    decryptionKey: string,
+    ipfsVersion: string
+  ): Promise<ArrayBuffer> {
+    const { key, data: iv } =
+      QrCodeDataService.decodeKeyDataPair(decryptionKey);
+
+    const decryptedZip = await CryptoService.decryptAESGCM(
+      content,
+      base64ToArrayBuffer(key),
+      base64ToArrayBuffer(iv),
+      true
+    );
+
+    if (ipfsVersion === undefined) {
+      const decodedZip = new TextDecoder().decode(decryptedZip);
+      return decompressData(decodedZip);
+    }
+
+    const decompressed = decompressData(decryptedZip);
+    return decompressed;
+  }
+}
+
+export default IPFSDataRetriever;
diff --git a/src/services/QrCodeDataService.ts b/src/services/QrCodeDataService.ts
index da633e1a9b7848c21356a376aed49758f0dc7dc2..61671350bd2355f51ad5ae6a9f0d94967333da42 100644
--- a/src/services/QrCodeDataService.ts
+++ b/src/services/QrCodeDataService.ts
@@ -1,25 +1,30 @@
-import axios from "axios";
-import { KeyDataPair, MessageData } from "../types";
+import {
+  KeyDataPair,
+  MessageData,
+  DocumentData,
+  SealHeadData,
+  SealIndexObject,
+} from "../types";
 import { vereign } from "../generated/qrcode_data_pb";
 
 import {
   arrayBufferToBase64,
   base64ToArrayBuffer,
   ensureUint8Array,
-  decompressData,
-  arrayBufferToHex,
 } from "../utils/common";
 
-import CloudflareService from "./CloudflareService";
-import CryptoServiceDefault from "./CryptoService";
-import { ICryptoService } from "./CryptoService/ICryptoService";
 import { CryptoService } from "../index";
 
+const DocumentDataMessageV1 = vereign.protobuf.qrcode_data.DocumentData_V1;
 const EmailDataMessageV1 = vereign.protobuf.qrcode_data.EmailData_V1;
 const KeyDataMessageV1 = vereign.protobuf.qrcode_data.KeyData_V1;
 const WrapperDataMessage = vereign.protobuf.qrcode_data.WrapperData;
+const SealIndexObjectMessageV1 =
+  vereign.protobuf.qrcode_data.SealIndexObject_V1;
+const SealHeadMessageV1 = vereign.protobuf.qrcode_data.SealDocumentHeadData_V1;
 
 const EMAIL_DATA_V1 = "EmailData_V1";
+const DOCUMENT_DATA_V1 = "DocumentData_V1";
 
 interface WrappedData {
   version: number;
@@ -38,9 +43,8 @@ const encodeEmailData = (emailData: MessageData): string => {
   };
 
   const wrappedDataMessage = WrapperDataMessage.fromObject(wrappedData);
-  const wrappedDataBuffer = WrapperDataMessage.encode(
-    wrappedDataMessage
-  ).finish();
+  const wrappedDataBuffer =
+    WrapperDataMessage.encode(wrappedDataMessage).finish();
   return arrayBufferToBase64(wrappedDataBuffer);
 };
 
@@ -112,62 +116,6 @@ const assembleQrCodeData = (
   return Buffer.concat([Buffer.from(head), Buffer.from(tail)]);
 };
 
-const computeQrCodeHash = async (emailData: MessageData): Promise<string> => {
-  let attachments = [];
-  if (emailData.attachments) {
-    attachments = emailData.attachments.map((attachment) => {
-      //TODO: check if we can use attachment hash, attachment hashAlg
-      if (attachment.url) {
-        return {
-          name: attachment.name,
-          size: attachment.size,
-          url: attachment.url,
-        };
-      }
-
-      return {
-        name: attachment.name,
-        size: attachment.size,
-      };
-    });
-  }
-
-  const dataForHashing = {
-    sender: emailData.sender,
-    subject: emailData.subject,
-    recipients: emailData.recipients,
-    attachments,
-  };
-
-  const promises = Object.values(dataForHashing).map((value) => {
-    const string = Buffer.from(
-      JSON.stringify(value, (key, value) =>
-        value instanceof Object && !(value instanceof Array)
-          ? Object.keys(value)
-              .sort()
-              .reduce((sorted, key) => {
-                sorted[key] = value[key];
-                return sorted;
-              }, {})
-          : value
-      )
-    ).toString();
-
-    return CryptoService.SHA256(string);
-  });
-
-  const hashArray = await Promise.all(promises);
-
-  const hashesAsAstring: string = hashArray
-    .map(arrayBufferToBase64)
-    .sort()
-    .join("\n");
-
-  const resultBuffer = await CryptoService.SHA256(hashesAsAstring);
-
-  return arrayBufferToBase64(resultBuffer);
-};
-
 const calculateQRCodeSignature = async (
   accountPrivateKey: string,
   qrCodeHash: string
@@ -196,99 +144,100 @@ const verifyQrCodeSignature = async (
   return result;
 };
 
-interface WithServices {
-  getMessageDataFromBase64: (base64: string) => Promise<MessageData>;
-}
+const decodeDocumentData = (
+  binary: string | Uint8Array | ArrayBuffer
+): DocumentData => {
+  const wrappedDataMessage = WrapperDataMessage.decode(
+    ensureUint8Array(binary)
+  );
+  const wrappedData = WrapperDataMessage.toObject(
+    wrappedDataMessage
+  ) as WrappedData;
 
-interface BackblazeDataPartRaw {
-  key_signature: string;
-  qr_code_data: string;
-  session_key: string;
-}
+  if (wrappedData.className === DOCUMENT_DATA_V1) {
+    const documentDataMessage = DocumentDataMessageV1.decode(
+      ensureUint8Array(wrappedData.data)
+    );
 
-/**
- * Higher order function to perform complex operations with the QR code data
- * @param cloudFlareServiceInstance = new CloudflareService("CDN_RUL", "DEFAULT_BUCKET")
- * @param landingPageServiceUrl - URL of the service responsible for RSA decryption
- * @param cryptoService - instance of ICryptoService. Override only needed cryptographic functions.
- * The rest will be filled with default ones from CryptoServiceWeb/CryptoServiceNode
- */
-const withServices = (
-  cloudFlareServiceInstance: CloudflareService,
-  landingPageServiceUrl: string,
-  cryptoService?: ICryptoService
-): WithServices => {
-  if (cryptoService) {
-    cryptoService = { ...CryptoServiceDefault, ...cryptoService };
-  } else {
-    cryptoService = CryptoServiceDefault;
+    const messageData = DocumentDataMessageV1.toObject(documentDataMessage, {
+      bytes: String,
+    }) as DocumentData;
+
+    return messageData;
   }
 
-  return {
-    getMessageDataFromBase64: async (base64: string) => {
-      const qrCodeDataPart = decodeKeyDataPair(base64);
-
-      const base64SHA256 = await cryptoService.SHA256(base64);
-
-      const {
-        data: backblazeDataPart,
-      } = await cloudFlareServiceInstance.fetchFile<BackblazeDataPartRaw>(
-        `qrcode-${arrayBufferToHex(base64SHA256)}`
-      );
-
-      const assembledData = assembleQrCodeData(
-        base64ToArrayBuffer(qrCodeDataPart.data),
-        base64ToArrayBuffer(backblazeDataPart.qr_code_data)
-      );
-
-      const {
-        key: aesEncryptedSessionKey,
-        data: storageIv,
-      } = decodeKeyDataPair(backblazeDataPart.session_key);
-
-      const rsaEncryptedSessionKey = await cryptoService.decryptAESGCM(
-        base64ToArrayBuffer(aesEncryptedSessionKey),
-        base64ToArrayBuffer(qrCodeDataPart.key),
-        base64ToArrayBuffer(storageIv)
-      );
-
-      const {
-        data: { key: encodedSessionKey },
-      } = await axios({
-        url: `${landingPageServiceUrl}/api/hsm/decrypt`,
-        method: "POST",
-        headers: {
-          "Content-Type": "application/json",
-        },
-        data: {
-          key_signature: backblazeDataPart.key_signature,
-          encrypted_key: rsaEncryptedSessionKey,
-        },
-      });
-
-      const decodedSessionKey = decodeKeyDataPair(encodedSessionKey);
-
-      const decryptedEmailData = await cryptoService.decryptAESGCM(
-        assembledData,
-        base64ToArrayBuffer(decodedSessionKey.key),
-        base64ToArrayBuffer(decodedSessionKey.data)
-      );
-
-      const decompressedEmailData = decompressData(decryptedEmailData);
-      return decodeEmailData(decompressedEmailData);
-    },
+  return null;
+};
+
+const encodeDocumentData = (documentData: DocumentData): string => {
+  const documentDataMessage = DocumentDataMessageV1.fromObject(documentData);
+  const documentDataBuffer =
+    DocumentDataMessageV1.encode(documentDataMessage).finish();
+
+  const wrappedData = {
+    version: 1,
+    className: DOCUMENT_DATA_V1,
+    data: documentDataBuffer,
   };
+
+  const wrappedDataMessage = WrapperDataMessage.fromObject(wrappedData);
+  const wrappedDataBuffer =
+    WrapperDataMessage.encode(wrappedDataMessage).finish();
+  return arrayBufferToBase64(wrappedDataBuffer);
+};
+
+const encodeSealHead = (sealHeadData: SealHeadData): string => {
+  const sealHeadDataMessage = SealHeadMessageV1.fromObject(sealHeadData);
+  const buffer = SealHeadMessageV1.encode(sealHeadDataMessage).finish();
+
+  return arrayBufferToBase64(buffer);
+};
+
+const decodeSealHead = (
+  binary: string | Uint8Array | ArrayBuffer
+): SealHeadData => {
+  const sealHeadDataMessage = SealHeadMessageV1.decode(
+    ensureUint8Array(binary)
+  );
+
+  return SealHeadMessageV1.toObject(sealHeadDataMessage, {
+    bytes: String,
+  }) as SealHeadData;
+};
+
+const encodeSealIndexObject = (indexObjectData: SealIndexObject): string => {
+  const sealIndexDataMessage =
+    SealIndexObjectMessageV1.fromObject(indexObjectData);
+  const buffer = SealIndexObjectMessageV1.encode(sealIndexDataMessage).finish();
+
+  return arrayBufferToBase64(buffer);
+};
+
+const decodeSealIndexObject = (
+  binary: string | Uint8Array | ArrayBuffer
+): SealIndexObject => {
+  const sealIndexDataMessage = SealIndexObjectMessageV1.decode(
+    ensureUint8Array(binary)
+  );
+
+  return SealIndexObjectMessageV1.toObject(sealIndexDataMessage, {
+    bytes: String,
+  }) as SealIndexObject;
 };
 
 export default {
+  encodeSealHead,
+  decodeSealHead,
+  encodeSealIndexObject,
+  decodeSealIndexObject,
+  encodeDocumentData,
+  decodeDocumentData,
   encodeEmailData,
   decodeEmailData,
   encodeKeyDataPair,
   decodeKeyDataPair,
   breakQrCodeData,
   assembleQrCodeData,
-  computeQrCodeHash,
   calculateQRCodeSignature,
   verifyQrCodeSignature,
-  withServices,
 };
diff --git a/src/types.ts b/src/types.ts
index 312f3fc3b8c9ad85d496d6aedc3fceec91e72c2a..2307df34d176465f43e879a512f30818591afda3 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -14,6 +14,36 @@ export interface Attachment {
   signature: string;
 }
 
+export interface IpfsContentData {
+  cid: string;
+  key: string;
+  head: string;
+}
+
+export interface IpfsDocumentContentData {
+  head: string;
+  key: string;
+  cid?: string;
+  ipnsKeyId?: string;
+}
+
+export interface IpfsAttachmentData {
+  cid: string;
+  key: string;
+  contentHash: string;
+  head: string;
+  contentType: string;
+}
+
+export type IpfsDataVersion = undefined | "v2";
+
+export interface IpfsData {
+  version: IpfsDataVersion;
+  plaintText: IpfsContentData;
+  html: IpfsContentData;
+  attachments: Array<IpfsAttachmentData>;
+}
+
 export interface MessageData {
   sender: Participant;
   subject: string;
@@ -24,6 +54,7 @@ export interface MessageData {
   };
   attachments: Array<Attachment>;
   senderPublicKeyUuid: string;
+  ipfs?: IpfsData;
 }
 
 export interface StatusData {
@@ -128,3 +159,68 @@ export interface KeyDataPair {
   key: string;
   data: string;
 }
+
+export interface ICert {
+  clientCertificate: boolean;
+  issuedBy: {
+    countryName: string;
+    organizationName: string;
+    commonName: string;
+  };
+  issuedTo: {
+    countryName: string;
+    organizationalUnitName: string;
+    organizationName: string;
+    commonName: string;
+  };
+  validityPeriod: {
+    notBefore: string;
+    notAfter: string;
+  };
+  pemCertificate: string;
+}
+
+export interface ISignature {
+  isExpired: boolean;
+  meta: {
+    certs: Array<ICert>;
+    reason: string;
+    contactInfo: string;
+    location: string;
+    signDate: string;
+  };
+}
+
+export interface DocumentData {
+  author: string;
+  documentTitle: string;
+  creationDate: string;
+  lastModDate: string;
+  documentPages: number;
+  expired?: boolean;
+  signatures?: Array<ISignature>;
+  ipfs?: IpfsDocumentContentData;
+}
+
+export interface DocumentStatusObject {
+  timestamp: number;
+  sealHash: string;
+}
+
+export interface SealHeadData {
+  key: string;
+  data: string;
+  ipfsIndexCid: string;
+}
+
+export interface SealCoords {
+  [key: string]: { x: string; y: string };
+}
+
+export interface SealIndexObject {
+  sealKey: string;
+  sealTailCid: string;
+  chain: string;
+  currentBlockHeight: number;
+  accountId: string;
+}
diff --git a/src/utils/common.ts b/src/utils/common.ts
index 02d2372e8bf387b4233f66d4329bb1657d3e0057..b74f072010809c6785e1c1460a03dde5f842fd66 100644
--- a/src/utils/common.ts
+++ b/src/utils/common.ts
@@ -1,4 +1,4 @@
-import { Zlib } from "zlibjs/bin/zlib.min";
+import * as fflate from "fflate";
 import { CryptoService } from "../index";
 
 export const arrayBufferToBase64 = (buffer: ArrayBuffer): string => {
@@ -30,13 +30,11 @@ export const ensureUint8Array = (
 };
 
 export const compressData = (binary: string | ArrayBuffer): ArrayBuffer => {
-  const deflate = new Zlib.Deflate(ensureUint8Array(binary));
-  return deflate.compress();
+  return fflate.gzipSync(ensureUint8Array(binary));
 };
 
 export const decompressData = (binary: string | ArrayBuffer): ArrayBuffer => {
-  const inflate = new Zlib.Inflate(ensureUint8Array(binary));
-  return inflate.decompress();
+  return fflate.decompressSync(ensureUint8Array(binary));
 };
 
 export const arrayBufferToHex = (buffer: ArrayBuffer): string => {
diff --git a/statuses-protocol b/statuses-protocol
index e6b969480b7ffa7c4b44448882bbb5459ff2efe6..7eed215ca60a10262c2fe041c6eb4c2612cc24c3 160000
--- a/statuses-protocol
+++ b/statuses-protocol
@@ -1 +1 @@
-Subproject commit e6b969480b7ffa7c4b44448882bbb5459ff2efe6
+Subproject commit 7eed215ca60a10262c2fe041c6eb4c2612cc24c3
diff --git a/vereign/protobuf/qrcode_data.proto b/vereign/protobuf/qrcode_data.proto
index 49673a46e222dea44f93c7d6df4147b490968c3b..b46cfba1b13c6b183153c292899e5ff384622364 100644
--- a/vereign/protobuf/qrcode_data.proto
+++ b/vereign/protobuf/qrcode_data.proto
@@ -22,6 +22,28 @@ message Recipients_V1 {
   repeated Participant_V1 cc = 2;
 }
 
+message IpfsContentData_V1 {
+  string head = 1;
+  string key = 2;
+  string cid = 3;
+  string ipnsKeyId = 4;
+}
+
+message IpfsAttachmentData_V1 {
+    string cid = 1;
+    string key = 2;
+    string contentHash = 3;
+    string head = 4;
+    string contentType = 5;
+}
+
+message IpfsData_V1 {
+  IpfsContentData_V1 plaintText = 1;
+  IpfsContentData_V1 html = 2;
+  repeated IpfsAttachmentData_V1 attachments = 3;
+  string version = 4;
+}
+
 message EmailData_V1 {
   string statusId = 1;
   Participant_V1 sender = 2;
@@ -29,7 +51,8 @@ message EmailData_V1 {
   string date = 4;
   Recipients_V1 recipients = 5;
   repeated Attachment_V1 attachments = 6;
-  string senderPublicKeyUuid = 7; 
+  string senderPublicKeyUuid = 7;
+  IpfsData_V1 ipfs = 8;
 }
 
 message KeyData_V1 {
@@ -42,3 +65,67 @@ message WrapperData {
   int32 version = 2;
   string className = 3;
 }
+
+message CertIssuer {
+  string countryName = 1 ;
+  string organizationName = 2;
+  string commonName = 3;
+}
+
+message CertIssedTo {
+  string countryName = 1;
+  string organizationalUnitName = 2;
+  string organizationName = 3;
+  string commonName = 4;
+}
+
+message CertValidity {
+  string notBefore = 1;
+  string notAfter = 2;
+}
+
+message Cert_V1 {
+  bool clientCertificate = 1;
+  CertIssuer issuedBy = 2;
+  CertIssedTo issuedTo = 3;
+  CertValidity validityPeriod = 4;
+  string pemCertificate = 5;
+}
+
+message SignatureMeta_V1 {
+  repeated Cert_V1 certs = 1;
+  string reason = 2;
+  string contactInfo = 3;
+  string location = 4;
+  string signDate = 5;
+}
+
+message Signature_V1 {
+  bool isExpired = 1;
+  SignatureMeta_V1 meta = 2;
+};
+
+message DocumentData_V1 {
+  string author = 1;
+  string documentTitle = 2;
+  string creationDate = 3;
+  string lastModDate = 4;
+  int32 documentPages = 5;
+  bool expired = 6;
+  repeated Signature_V1 signatures = 7;
+  IpfsContentData_V1 ipfs = 8;
+}
+
+ message SealDocumentHeadData_V1 {
+  bytes key = 1;
+  bytes data = 2;
+  string ipfsIndexCid = 3;
+}
+
+message SealIndexObject_V1 {
+  bytes sealKey = 1;
+  string sealTailCid = 2;
+  string chain = 3;
+  string currentBlockHeight = 4;
+  string accountId = 5;
+}
diff --git a/yarn.lock b/yarn.lock
index 804a82de638ca2bc38778ceafe1d2d6317af85d0..358eead1d573dbd8322be8ead6fbb666417ac629 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,6 +2,13 @@
 # yarn lockfile v1
 
 
+"@ampproject/remapping@^2.0.0":
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/@ampproject/remapping/-/remapping-2.1.1.tgz#7922fb0817bf3166d8d9e258c57477e3fd1c3610"
+  integrity sha512-Aolwjd7HSC2PyY0fDj/wA/EimQT4HfEnFYNp5s9CQlrdhyvWTtvZ5YzrUPu6R6/1jKiUlxu8bUhkdSnKHNAHMA==
+  dependencies:
+    "@jridgewell/trace-mapping" "^0.3.0"
+
 "@babel/code-frame@7.12.11":
   version "7.12.11"
   resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.12.11.tgz#f4ad435aa263db935b8f10f2c552d23fb716a63f"
@@ -16,38 +23,38 @@
   dependencies:
     "@babel/highlight" "^7.16.7"
 
-"@babel/compat-data@^7.13.11", "@babel/compat-data@^7.16.4":
-  version "7.16.4"
-  resolved "https://registry.yarnpkg.com/@babel/compat-data/-/compat-data-7.16.4.tgz#081d6bbc336ec5c2435c6346b2ae1fb98b5ac68e"
-  integrity sha512-1o/jo7D+kC9ZjHX5v+EHrdjl3PhxMrLSOTGsOdHJ+KL8HCaEK6ehrVL2RS6oHDZp+L7xLirLrPmQtEng769J/Q==
+"@babel/compat-data@^7.13.11", "@babel/compat-data@^7.16.4", "@babel/compat-data@^7.16.8":
+  version "7.17.0"
+  resolved "https://registry.yarnpkg.com/@babel/compat-data/-/compat-data-7.17.0.tgz#86850b8597ea6962089770952075dcaabb8dba34"
+  integrity sha512-392byTlpGWXMv4FbyWw3sAZ/FrW/DrwqLGXpy0mbyNe9Taqv1mg9yON5/o0cnr8XYCkFTZbC1eV+c+LAROgrng==
 
 "@babel/core@^7.1.0", "@babel/core@^7.11.4", "@babel/core@^7.12.3", "@babel/core@^7.7.5":
-  version "7.16.7"
-  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.16.7.tgz#db990f931f6d40cb9b87a0dc7d2adc749f1dcbcf"
-  integrity sha512-aeLaqcqThRNZYmbMqtulsetOQZ/5gbR/dWruUCJcpas4Qoyy+QeagfDsPdMrqwsPRDNxJvBlRiZxxX7THO7qtA==
+  version "7.17.2"
+  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.17.2.tgz#2c77fc430e95139d816d39b113b31bf40fb22337"
+  integrity sha512-R3VH5G42VSDolRHyUO4V2cfag8WHcZyxdq5Z/m8Xyb92lW/Erm/6kM+XtRFGf3Mulre3mveni2NHfEUws8wSvw==
   dependencies:
+    "@ampproject/remapping" "^2.0.0"
     "@babel/code-frame" "^7.16.7"
-    "@babel/generator" "^7.16.7"
+    "@babel/generator" "^7.17.0"
     "@babel/helper-compilation-targets" "^7.16.7"
     "@babel/helper-module-transforms" "^7.16.7"
-    "@babel/helpers" "^7.16.7"
-    "@babel/parser" "^7.16.7"
+    "@babel/helpers" "^7.17.2"
+    "@babel/parser" "^7.17.0"
     "@babel/template" "^7.16.7"
-    "@babel/traverse" "^7.16.7"
-    "@babel/types" "^7.16.7"
+    "@babel/traverse" "^7.17.0"
+    "@babel/types" "^7.17.0"
     convert-source-map "^1.7.0"
     debug "^4.1.0"
     gensync "^1.0.0-beta.2"
     json5 "^2.1.2"
     semver "^6.3.0"
-    source-map "^0.5.0"
 
-"@babel/generator@^7.16.7":
-  version "7.16.7"
-  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.16.7.tgz#b42bf46a3079fa65e1544135f32e7958f048adbb"
-  integrity sha512-/ST3Sg8MLGY5HVYmrjOgL60ENux/HfO/CsUh7y4MalThufhE/Ff/6EibFDHi4jiDCaWfJKoqbE6oTh21c5hrRg==
+"@babel/generator@^7.17.0":
+  version "7.17.0"
+  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.17.0.tgz#7bd890ba706cd86d3e2f727322346ffdbf98f65e"
+  integrity sha512-I3Omiv6FGOC29dtlZhkfXO6pgkmukJSlT26QjVvS1DGZe/NzSVCPG41X0tS21oZkJYlovfj9qDWgKP+Cn4bXxw==
   dependencies:
-    "@babel/types" "^7.16.7"
+    "@babel/types" "^7.17.0"
     jsesc "^2.5.1"
     source-map "^0.5.0"
 
@@ -76,10 +83,10 @@
     browserslist "^4.17.5"
     semver "^6.3.0"
 
-"@babel/helper-create-class-features-plugin@^7.16.7":
-  version "7.16.7"
-  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.16.7.tgz#9c5b34b53a01f2097daf10678d65135c1b9f84ba"
-  integrity sha512-kIFozAvVfK05DM4EVQYKK+zteWvY85BFdGBRQBytRyY3y+6PX0DkDOn/CZ3lEuczCfrCxEzwt0YtP/87YPTWSw==
+"@babel/helper-create-class-features-plugin@^7.16.10", "@babel/helper-create-class-features-plugin@^7.16.7":
+  version "7.17.1"
+  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.17.1.tgz#9699f14a88833a7e055ce57dcd3ffdcd25186b21"
+  integrity sha512-JBdSr/LtyYIno/pNnJ75lBcqc3Z1XXujzPanHqjvvrhOA+DTceTFuJi8XjmWTZh4r3fsdfqaCMN0iZemdkxZHQ==
   dependencies:
     "@babel/helper-annotate-as-pure" "^7.16.7"
     "@babel/helper-environment-visitor" "^7.16.7"
@@ -90,17 +97,17 @@
     "@babel/helper-split-export-declaration" "^7.16.7"
 
 "@babel/helper-create-regexp-features-plugin@^7.16.7":
-  version "7.16.7"
-  resolved "https://registry.yarnpkg.com/@babel/helper-create-regexp-features-plugin/-/helper-create-regexp-features-plugin-7.16.7.tgz#0cb82b9bac358eb73bfbd73985a776bfa6b14d48"
-  integrity sha512-fk5A6ymfp+O5+p2yCkXAu5Kyj6v0xh0RBeNcAkYUMDvvAAoxvSKXn+Jb37t/yWFiQVDFK1ELpUTD8/aLhCPu+g==
+  version "7.17.0"
+  resolved "https://registry.yarnpkg.com/@babel/helper-create-regexp-features-plugin/-/helper-create-regexp-features-plugin-7.17.0.tgz#1dcc7d40ba0c6b6b25618997c5dbfd310f186fe1"
+  integrity sha512-awO2So99wG6KnlE+TPs6rn83gCz5WlEePJDTnLEqbchMVrBeAujURVphRdigsk094VhvZehFoNOihSlcBjwsXA==
   dependencies:
     "@babel/helper-annotate-as-pure" "^7.16.7"
-    regexpu-core "^4.7.1"
+    regexpu-core "^5.0.1"
 
-"@babel/helper-define-polyfill-provider@^0.3.0":
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-define-polyfill-provider/-/helper-define-polyfill-provider-0.3.0.tgz#c5b10cf4b324ff840140bb07e05b8564af2ae971"
-  integrity sha512-7hfT8lUljl/tM3h+izTX/pO3W3frz2ok6Pk+gzys8iJqDfZrZy2pXjRTZAvG2YmfHun1X4q8/UZRLatMfqc5Tg==
+"@babel/helper-define-polyfill-provider@^0.3.1":
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/@babel/helper-define-polyfill-provider/-/helper-define-polyfill-provider-0.3.1.tgz#52411b445bdb2e676869e5a74960d2d3826d2665"
+  integrity sha512-J9hGMpJQmtWmj46B3kBHmL38UhJGhYX7eqkcq+2gsstyYt341HmPeWspihX43yVRA0mS+8GGk2Gckc7bY/HCmA==
   dependencies:
     "@babel/helper-compilation-targets" "^7.13.0"
     "@babel/helper-module-imports" "^7.12.13"
@@ -188,14 +195,14 @@
   resolved "https://registry.yarnpkg.com/@babel/helper-plugin-utils/-/helper-plugin-utils-7.16.7.tgz#aa3a8ab4c3cceff8e65eb9e73d87dc4ff320b2f5"
   integrity sha512-Qg3Nk7ZxpgMrsox6HreY1ZNKdBq7K72tDSliA6dCl5f007jR4ne8iD5UzuNnCJH2xBf2BEEVGr+/OL6Gdp7RxA==
 
-"@babel/helper-remap-async-to-generator@^7.16.7":
-  version "7.16.7"
-  resolved "https://registry.yarnpkg.com/@babel/helper-remap-async-to-generator/-/helper-remap-async-to-generator-7.16.7.tgz#5ce2416990d55eb6e099128338848ae8ffa58a9a"
-  integrity sha512-C3o117GnP/j/N2OWo+oepeWbFEKRfNaay+F1Eo5Mj3A1SRjyx+qaFhm23nlipub7Cjv2azdUUiDH+VlpdwUFRg==
+"@babel/helper-remap-async-to-generator@^7.16.8":
+  version "7.16.8"
+  resolved "https://registry.yarnpkg.com/@babel/helper-remap-async-to-generator/-/helper-remap-async-to-generator-7.16.8.tgz#29ffaade68a367e2ed09c90901986918d25e57e3"
+  integrity sha512-fm0gH7Flb8H51LqJHy3HJ3wnE1+qtYR2A99K06ahwrawLdOFsCEWjZOrYricXJHoPSudNKxrMBUPEIPxiIIvBw==
   dependencies:
     "@babel/helper-annotate-as-pure" "^7.16.7"
-    "@babel/helper-wrap-function" "^7.16.7"
-    "@babel/types" "^7.16.7"
+    "@babel/helper-wrap-function" "^7.16.8"
+    "@babel/types" "^7.16.8"
 
 "@babel/helper-replace-supers@^7.16.7":
   version "7.16.7"
@@ -239,38 +246,38 @@
   resolved "https://registry.yarnpkg.com/@babel/helper-validator-option/-/helper-validator-option-7.16.7.tgz#b203ce62ce5fe153899b617c08957de860de4d23"
   integrity sha512-TRtenOuRUVo9oIQGPC5G9DgK4743cdxvtOw0weQNpZXaS16SCBi5MNjZF8vba3ETURjZpTbVn7Vvcf2eAwFozQ==
 
-"@babel/helper-wrap-function@^7.16.7":
-  version "7.16.7"
-  resolved "https://registry.yarnpkg.com/@babel/helper-wrap-function/-/helper-wrap-function-7.16.7.tgz#8ddf9eaa770ed43de4bc3687f3f3b0d6d5ecf014"
-  integrity sha512-7a9sABeVwcunnztZZ7WTgSw6jVYLzM1wua0Z4HIXm9S3/HC96WKQTkFgGEaj5W06SHHihPJ6Le6HzS5cGOQMNw==
+"@babel/helper-wrap-function@^7.16.8":
+  version "7.16.8"
+  resolved "https://registry.yarnpkg.com/@babel/helper-wrap-function/-/helper-wrap-function-7.16.8.tgz#58afda087c4cd235de92f7ceedebca2c41274200"
+  integrity sha512-8RpyRVIAW1RcDDGTA+GpPAwV22wXCfKOoM9bet6TLkGIFTkRQSkH1nMQ5Yet4MpoXe1ZwHPVtNasc2w0uZMqnw==
   dependencies:
     "@babel/helper-function-name" "^7.16.7"
     "@babel/template" "^7.16.7"
-    "@babel/traverse" "^7.16.7"
-    "@babel/types" "^7.16.7"
+    "@babel/traverse" "^7.16.8"
+    "@babel/types" "^7.16.8"
 
-"@babel/helpers@^7.16.7":
-  version "7.16.7"
-  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.16.7.tgz#7e3504d708d50344112767c3542fc5e357fffefc"
-  integrity sha512-9ZDoqtfY7AuEOt3cxchfii6C7GDyyMBffktR5B2jvWv8u2+efwvpnVKXMWzNehqy68tKgAfSwfdw/lWpthS2bw==
+"@babel/helpers@^7.17.2":
+  version "7.17.2"
+  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.17.2.tgz#23f0a0746c8e287773ccd27c14be428891f63417"
+  integrity sha512-0Qu7RLR1dILozr/6M0xgj+DFPmi6Bnulgm9M8BVa9ZCWxDqlSnqt3cf8IDPB5m45sVXUZ0kuQAgUrdSFFH79fQ==
   dependencies:
     "@babel/template" "^7.16.7"
-    "@babel/traverse" "^7.16.7"
-    "@babel/types" "^7.16.7"
+    "@babel/traverse" "^7.17.0"
+    "@babel/types" "^7.17.0"
 
 "@babel/highlight@^7.10.4", "@babel/highlight@^7.16.7":
-  version "7.16.7"
-  resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.16.7.tgz#81a01d7d675046f0d96f82450d9d9578bdfd6b0b"
-  integrity sha512-aKpPMfLvGO3Q97V0qhw/V2SWNWlwfJknuwAunU7wZLSfrM4xTBvg7E5opUVi1kJTBKihE38CPg4nBiqX83PWYw==
+  version "7.16.10"
+  resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.16.10.tgz#744f2eb81579d6eea753c227b0f570ad785aba88"
+  integrity sha512-5FnTQLSLswEj6IkgVw5KusNUUFY9ZGqe/TRFnP/BKYHYgfh7tc+C7mwiy95/yNP7Dh9x580Vv8r7u7ZfTBFxdw==
   dependencies:
     "@babel/helper-validator-identifier" "^7.16.7"
     chalk "^2.0.0"
     js-tokens "^4.0.0"
 
-"@babel/parser@^7.1.0", "@babel/parser@^7.14.7", "@babel/parser@^7.16.7", "@babel/parser@^7.7.0":
-  version "7.16.7"
-  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.16.7.tgz#d372dda9c89fcec340a82630a9f533f2fe15877e"
-  integrity sha512-sR4eaSrnM7BV7QPzGfEX5paG/6wrZM3I0HDzfIAK06ESvo9oy3xBuVBxE3MbQaKNhvg8g/ixjMWo2CGpzpHsDA==
+"@babel/parser@^7.1.0", "@babel/parser@^7.14.7", "@babel/parser@^7.16.7", "@babel/parser@^7.17.0", "@babel/parser@^7.7.0":
+  version "7.17.0"
+  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.17.0.tgz#f0ac33eddbe214e4105363bb17c3341c5ffcc43c"
+  integrity sha512-VKXSCQx5D8S04ej+Dqsr1CzYvvWgf20jIw2D+YhQCrIlr2UZGaDds23Y0xg75/skOxpLCRpUZvk/1EAVkGoDOw==
 
 "@babel/plugin-bugfix-safari-id-destructuring-collision-in-function-expression@^7.16.7":
   version "7.16.7"
@@ -288,13 +295,13 @@
     "@babel/helper-skip-transparent-expression-wrappers" "^7.16.0"
     "@babel/plugin-proposal-optional-chaining" "^7.16.7"
 
-"@babel/plugin-proposal-async-generator-functions@^7.16.7":
-  version "7.16.7"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.16.7.tgz#739adc1212a9e4892de440cd7dfffb06172df78d"
-  integrity sha512-TTXBT3A5c11eqRzaC6beO6rlFT3Mo9C2e8eB44tTr52ESXSK2CIc2fOp1ynpAwQA8HhBMho+WXhMHWlAe3xkpw==
+"@babel/plugin-proposal-async-generator-functions@^7.16.8":
+  version "7.16.8"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-async-generator-functions/-/plugin-proposal-async-generator-functions-7.16.8.tgz#3bdd1ebbe620804ea9416706cd67d60787504bc8"
+  integrity sha512-71YHIvMuiuqWJQkebWJtdhQTfd4Q4mF76q2IX37uZPkG9+olBxsX+rH1vkhFto4UeJZ9dPY2s+mDvhDm1u2BGQ==
   dependencies:
     "@babel/helper-plugin-utils" "^7.16.7"
-    "@babel/helper-remap-async-to-generator" "^7.16.7"
+    "@babel/helper-remap-async-to-generator" "^7.16.8"
     "@babel/plugin-syntax-async-generators" "^7.8.4"
 
 "@babel/plugin-proposal-class-properties@^7.16.7":
@@ -390,12 +397,12 @@
     "@babel/helper-skip-transparent-expression-wrappers" "^7.16.0"
     "@babel/plugin-syntax-optional-chaining" "^7.8.3"
 
-"@babel/plugin-proposal-private-methods@^7.16.7":
-  version "7.16.7"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-private-methods/-/plugin-proposal-private-methods-7.16.7.tgz#e418e3aa6f86edd6d327ce84eff188e479f571e0"
-  integrity sha512-7twV3pzhrRxSwHeIvFE6coPgvo+exNDOiGUMg39o2LiLo1Y+4aKpfkcLGcg1UHonzorCt7SNXnoMyCnnIOA8Sw==
+"@babel/plugin-proposal-private-methods@^7.16.11":
+  version "7.16.11"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-proposal-private-methods/-/plugin-proposal-private-methods-7.16.11.tgz#e8df108288555ff259f4527dbe84813aac3a1c50"
+  integrity sha512-F/2uAkPlXDr8+BHpZvo19w3hLFKge+k75XUprE6jaqKxjGkSYcK+4c+bup5PdW/7W/Rpjwql7FTVEDW+fRAQsw==
   dependencies:
-    "@babel/helper-create-class-features-plugin" "^7.16.7"
+    "@babel/helper-create-class-features-plugin" "^7.16.10"
     "@babel/helper-plugin-utils" "^7.16.7"
 
 "@babel/plugin-proposal-private-property-in-object@^7.16.7":
@@ -542,14 +549,14 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.16.7"
 
-"@babel/plugin-transform-async-to-generator@^7.16.7":
-  version "7.16.7"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.16.7.tgz#646e1262ac341b587ff5449844d4492dbb10ac4b"
-  integrity sha512-pFEfjnK4DfXCfAlA5I98BYdDJD8NltMzx19gt6DAmfE+2lXRfPUoa0/5SUjT4+TDE1W/rcxU/1lgN55vpAjjdg==
+"@babel/plugin-transform-async-to-generator@^7.16.8":
+  version "7.16.8"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-async-to-generator/-/plugin-transform-async-to-generator-7.16.8.tgz#b83dff4b970cf41f1b819f8b49cc0cfbaa53a808"
+  integrity sha512-MtmUmTJQHCnyJVrScNzNlofQJ3dLFuobYn3mwOTKHnSCMtbNsqvF71GQmJfFjdrXSsAA7iysFmYWw4bXZ20hOg==
   dependencies:
     "@babel/helper-module-imports" "^7.16.7"
     "@babel/helper-plugin-utils" "^7.16.7"
-    "@babel/helper-remap-async-to-generator" "^7.16.7"
+    "@babel/helper-remap-async-to-generator" "^7.16.8"
 
 "@babel/plugin-transform-block-scoped-functions@^7.16.7":
   version "7.16.7"
@@ -655,10 +662,10 @@
     "@babel/helper-plugin-utils" "^7.16.7"
     babel-plugin-dynamic-import-node "^2.3.3"
 
-"@babel/plugin-transform-modules-commonjs@^7.16.7":
-  version "7.16.7"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.16.7.tgz#fd119e6a433c527d368425b45df361e1e95d3c1a"
-  integrity sha512-h2RP2kE7He1ZWKyAlanMZrAbdv+Acw1pA8dQZhE025WJZE2z0xzFADAinXA9fxd5bn7JnM+SdOGcndGx1ARs9w==
+"@babel/plugin-transform-modules-commonjs@^7.16.8":
+  version "7.16.8"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-modules-commonjs/-/plugin-transform-modules-commonjs-7.16.8.tgz#cdee19aae887b16b9d331009aa9a219af7c86afe"
+  integrity sha512-oflKPvsLT2+uKQopesJt3ApiaIS2HW+hzHFcwRNtyDGieAeC/dIHZX8buJQ2J2X1rxGPy4eRcUijm3qcSPjYcA==
   dependencies:
     "@babel/helper-module-transforms" "^7.16.7"
     "@babel/helper-plugin-utils" "^7.16.7"
@@ -684,10 +691,10 @@
     "@babel/helper-module-transforms" "^7.16.7"
     "@babel/helper-plugin-utils" "^7.16.7"
 
-"@babel/plugin-transform-named-capturing-groups-regex@^7.16.7":
-  version "7.16.7"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-named-capturing-groups-regex/-/plugin-transform-named-capturing-groups-regex-7.16.7.tgz#749d90d94e73cf62c60a0cc8d6b94d29305a81f2"
-  integrity sha512-kFy35VwmwIQwCjwrAQhl3+c/kr292i4KdLPKp5lPH03Ltc51qnFlIADoyPxc/6Naz3ok3WdYKg+KK6AH+D4utg==
+"@babel/plugin-transform-named-capturing-groups-regex@^7.16.8":
+  version "7.16.8"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-named-capturing-groups-regex/-/plugin-transform-named-capturing-groups-regex-7.16.8.tgz#7f860e0e40d844a02c9dcf9d84965e7dfd666252"
+  integrity sha512-j3Jw+n5PvpmhRR+mrgIh04puSANCk/T/UA3m3P1MjJkhlK906+ApHhDIqBQDdOgL/r1UYpz4GNclTXxyZrYGSw==
   dependencies:
     "@babel/helper-create-regexp-features-plugin" "^7.16.7"
 
@@ -771,9 +778,9 @@
     "@babel/helper-plugin-utils" "^7.16.7"
 
 "@babel/plugin-transform-typescript@^7.16.7":
-  version "7.16.7"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-typescript/-/plugin-transform-typescript-7.16.7.tgz#33f8c2c890fbfdc4ef82446e9abb8de8211a3ff3"
-  integrity sha512-Hzx1lvBtOCWuCEwMmYOfpQpO7joFeXLgoPuzZZBtTxXqSqUGUubvFGZv2ygo1tB5Bp9q6PXV3H0E/kf7KM0RLA==
+  version "7.16.8"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-typescript/-/plugin-transform-typescript-7.16.8.tgz#591ce9b6b83504903fa9dd3652c357c2ba7a1ee0"
+  integrity sha512-bHdQ9k7YpBDO2d0NVfkj51DpQcvwIzIusJ7mEUaMlbZq3Kt/U47j24inXZHQ5MDiYpCs+oZiwnXyKedE8+q7AQ==
   dependencies:
     "@babel/helper-create-class-features-plugin" "^7.16.7"
     "@babel/helper-plugin-utils" "^7.16.7"
@@ -795,17 +802,17 @@
     "@babel/helper-plugin-utils" "^7.16.7"
 
 "@babel/preset-env@^7.11.0":
-  version "7.16.7"
-  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.16.7.tgz#c491088856d0b3177822a2bf06cb74d76327aa56"
-  integrity sha512-urX3Cee4aOZbRWOSa3mKPk0aqDikfILuo+C7qq7HY0InylGNZ1fekq9jmlr3pLWwZHF4yD7heQooc2Pow2KMyQ==
+  version "7.16.11"
+  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.16.11.tgz#5dd88fd885fae36f88fd7c8342475c9f0abe2982"
+  integrity sha512-qcmWG8R7ZW6WBRPZK//y+E3Cli151B20W1Rv7ln27vuPaXU/8TKms6jFdiJtF7UDTxcrb7mZd88tAeK9LjdT8g==
   dependencies:
-    "@babel/compat-data" "^7.16.4"
+    "@babel/compat-data" "^7.16.8"
     "@babel/helper-compilation-targets" "^7.16.7"
     "@babel/helper-plugin-utils" "^7.16.7"
     "@babel/helper-validator-option" "^7.16.7"
     "@babel/plugin-bugfix-safari-id-destructuring-collision-in-function-expression" "^7.16.7"
     "@babel/plugin-bugfix-v8-spread-parameters-in-optional-chaining" "^7.16.7"
-    "@babel/plugin-proposal-async-generator-functions" "^7.16.7"
+    "@babel/plugin-proposal-async-generator-functions" "^7.16.8"
     "@babel/plugin-proposal-class-properties" "^7.16.7"
     "@babel/plugin-proposal-class-static-block" "^7.16.7"
     "@babel/plugin-proposal-dynamic-import" "^7.16.7"
@@ -817,7 +824,7 @@
     "@babel/plugin-proposal-object-rest-spread" "^7.16.7"
     "@babel/plugin-proposal-optional-catch-binding" "^7.16.7"
     "@babel/plugin-proposal-optional-chaining" "^7.16.7"
-    "@babel/plugin-proposal-private-methods" "^7.16.7"
+    "@babel/plugin-proposal-private-methods" "^7.16.11"
     "@babel/plugin-proposal-private-property-in-object" "^7.16.7"
     "@babel/plugin-proposal-unicode-property-regex" "^7.16.7"
     "@babel/plugin-syntax-async-generators" "^7.8.4"
@@ -835,7 +842,7 @@
     "@babel/plugin-syntax-private-property-in-object" "^7.14.5"
     "@babel/plugin-syntax-top-level-await" "^7.14.5"
     "@babel/plugin-transform-arrow-functions" "^7.16.7"
-    "@babel/plugin-transform-async-to-generator" "^7.16.7"
+    "@babel/plugin-transform-async-to-generator" "^7.16.8"
     "@babel/plugin-transform-block-scoped-functions" "^7.16.7"
     "@babel/plugin-transform-block-scoping" "^7.16.7"
     "@babel/plugin-transform-classes" "^7.16.7"
@@ -849,10 +856,10 @@
     "@babel/plugin-transform-literals" "^7.16.7"
     "@babel/plugin-transform-member-expression-literals" "^7.16.7"
     "@babel/plugin-transform-modules-amd" "^7.16.7"
-    "@babel/plugin-transform-modules-commonjs" "^7.16.7"
+    "@babel/plugin-transform-modules-commonjs" "^7.16.8"
     "@babel/plugin-transform-modules-systemjs" "^7.16.7"
     "@babel/plugin-transform-modules-umd" "^7.16.7"
-    "@babel/plugin-transform-named-capturing-groups-regex" "^7.16.7"
+    "@babel/plugin-transform-named-capturing-groups-regex" "^7.16.8"
     "@babel/plugin-transform-new-target" "^7.16.7"
     "@babel/plugin-transform-object-super" "^7.16.7"
     "@babel/plugin-transform-parameters" "^7.16.7"
@@ -867,11 +874,11 @@
     "@babel/plugin-transform-unicode-escapes" "^7.16.7"
     "@babel/plugin-transform-unicode-regex" "^7.16.7"
     "@babel/preset-modules" "^0.1.5"
-    "@babel/types" "^7.16.7"
+    "@babel/types" "^7.16.8"
     babel-plugin-polyfill-corejs2 "^0.3.0"
-    babel-plugin-polyfill-corejs3 "^0.4.0"
+    babel-plugin-polyfill-corejs3 "^0.5.0"
     babel-plugin-polyfill-regenerator "^0.3.0"
-    core-js-compat "^3.19.1"
+    core-js-compat "^3.20.2"
     semver "^6.3.0"
 
 "@babel/preset-modules@^0.1.5":
@@ -895,9 +902,9 @@
     "@babel/plugin-transform-typescript" "^7.16.7"
 
 "@babel/runtime@^7.8.4":
-  version "7.16.7"
-  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.16.7.tgz#03ff99f64106588c9c403c6ecb8c3bafbbdff1fa"
-  integrity sha512-9E9FJowqAsytyOY6LG+1KuueckRL+aQW+mKvXRXnuFGyRAyepJPmEo9vgMfXUA6O9u3IeEdv9MAkppFcaQwogQ==
+  version "7.17.2"
+  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.17.2.tgz#66f68591605e59da47523c631416b18508779941"
+  integrity sha512-hzeyJyMA1YGdJTuWU0e/j4wKXrU4OMFvY2MSlaI9B7VQb0r5cxTE3EAIS2Q7Tn2RIcDkRvTA/v2JsAEhxe99uw==
   dependencies:
     regenerator-runtime "^0.13.4"
 
@@ -910,26 +917,26 @@
     "@babel/parser" "^7.16.7"
     "@babel/types" "^7.16.7"
 
-"@babel/traverse@^7.1.0", "@babel/traverse@^7.13.0", "@babel/traverse@^7.16.7", "@babel/traverse@^7.7.0":
-  version "7.16.7"
-  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.16.7.tgz#dac01236a72c2560073658dd1a285fe4e0865d76"
-  integrity sha512-8KWJPIb8c2VvY8AJrydh6+fVRo2ODx1wYBU2398xJVq0JomuLBZmVQzLPBblJgHIGYG4znCpUZUZ0Pt2vdmVYQ==
+"@babel/traverse@^7.1.0", "@babel/traverse@^7.13.0", "@babel/traverse@^7.16.7", "@babel/traverse@^7.16.8", "@babel/traverse@^7.17.0", "@babel/traverse@^7.7.0":
+  version "7.17.0"
+  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.17.0.tgz#3143e5066796408ccc880a33ecd3184f3e75cd30"
+  integrity sha512-fpFIXvqD6kC7c7PUNnZ0Z8cQXlarCLtCUpt2S1Dx7PjoRtCFffvOkHHSom+m5HIxMZn5bIBVb71lhabcmjEsqg==
   dependencies:
     "@babel/code-frame" "^7.16.7"
-    "@babel/generator" "^7.16.7"
+    "@babel/generator" "^7.17.0"
     "@babel/helper-environment-visitor" "^7.16.7"
     "@babel/helper-function-name" "^7.16.7"
     "@babel/helper-hoist-variables" "^7.16.7"
     "@babel/helper-split-export-declaration" "^7.16.7"
-    "@babel/parser" "^7.16.7"
-    "@babel/types" "^7.16.7"
+    "@babel/parser" "^7.17.0"
+    "@babel/types" "^7.17.0"
     debug "^4.1.0"
     globals "^11.1.0"
 
-"@babel/types@^7.0.0", "@babel/types@^7.16.0", "@babel/types@^7.16.7", "@babel/types@^7.3.0", "@babel/types@^7.3.3", "@babel/types@^7.4.4", "@babel/types@^7.7.0":
-  version "7.16.7"
-  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.16.7.tgz#4ed19d51f840ed4bd5645be6ce40775fecf03159"
-  integrity sha512-E8HuV7FO9qLpx6OtoGfUQ2cjIYnbFwvZWYBS+87EwtdMvmUPJSwykpovFB+8insbpF0uJcpr8KMUi64XZntZcg==
+"@babel/types@^7.0.0", "@babel/types@^7.16.0", "@babel/types@^7.16.7", "@babel/types@^7.16.8", "@babel/types@^7.17.0", "@babel/types@^7.3.0", "@babel/types@^7.3.3", "@babel/types@^7.4.4", "@babel/types@^7.7.0":
+  version "7.17.0"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.17.0.tgz#a826e368bccb6b3d84acd76acad5c0d87342390b"
+  integrity sha512-TmKSNO4D5rzhL5bjWFcVHHLETzfQ/AmbKpKPOSjlP0WoHZ6L911fgoOKY4Alp/emzG4cHJdyN49zpgkbXFEHHw==
   dependencies:
     "@babel/helper-validator-identifier" "^7.16.7"
     to-fast-properties "^2.0.0"
@@ -1163,6 +1170,24 @@
     "@types/yargs" "^15.0.0"
     chalk "^4.0.0"
 
+"@jridgewell/resolve-uri@^3.0.3":
+  version "3.0.5"
+  resolved "https://registry.yarnpkg.com/@jridgewell/resolve-uri/-/resolve-uri-3.0.5.tgz#68eb521368db76d040a6315cdb24bf2483037b9c"
+  integrity sha512-VPeQ7+wH0itvQxnG+lIzWgkysKIr3L9sslimFW55rHMdGu/qCQ5z5h9zq4gI8uBtqkpHhsF4Z/OwExufUCThew==
+
+"@jridgewell/sourcemap-codec@^1.4.10":
+  version "1.4.11"
+  resolved "https://registry.yarnpkg.com/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.11.tgz#771a1d8d744eeb71b6adb35808e1a6c7b9b8c8ec"
+  integrity sha512-Fg32GrJo61m+VqYSdRSjRXMjQ06j8YIYfcTqndLYVAaHmroZHLJZCydsWBOTDqXS2v+mjxohBWEMfg97GXmYQg==
+
+"@jridgewell/trace-mapping@^0.3.0":
+  version "0.3.4"
+  resolved "https://registry.yarnpkg.com/@jridgewell/trace-mapping/-/trace-mapping-0.3.4.tgz#f6a0832dffd5b8a6aaa633b7d9f8e8e94c83a0c3"
+  integrity sha512-vFv9ttIedivx0ux3QSjhgtCVjPZd5l46ZOMDSCwnH1yUO2e964gO8LZGyv2QkqcgR6TnBU1v+1IFqmeoG+0UJQ==
+  dependencies:
+    "@jridgewell/resolve-uri" "^3.0.3"
+    "@jridgewell/sourcemap-codec" "^1.4.10"
+
 "@mapbox/node-pre-gyp@^1.0.0":
   version "1.0.8"
   resolved "https://registry.yarnpkg.com/@mapbox/node-pre-gyp/-/node-pre-gyp-1.0.8.tgz#32abc8a5c624bc4e46c43d84dfb8b26d33a96f58"
@@ -1344,9 +1369,9 @@
   integrity sha512-5tXH6Bx/kNGd3MgffdmP4dy2Z+G4eaXw0SE81Tq3BNadtnMR5/ySMzX4SLEzHJzSmPNn4HIdpQsBvXMUykr58w==
 
 "@types/node@*", "@types/node@>=13.7.0":
-  version "17.0.7"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-17.0.7.tgz#4a53d8332bb65a45470a2f9e2611f1ced637a5cb"
-  integrity sha512-1QUk+WAUD4t8iR+Oj+UgI8oJa6yyxaB8a8pHaC8uqM6RrS1qbL7bf3Pwl5rHv0psm2CuDErgho6v5N+G+5fwtQ==
+  version "17.0.18"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-17.0.18.tgz#3b4fed5cfb58010e3a2be4b6e74615e4847f1074"
+  integrity sha512-eKj4f/BsN/qcculZiRSujogjvp5O/k4lOW5m35NopjZM/QwLOR075a8pJW5hD+Rtdm2DaCVPENS6KtSQnUD6BA==
 
 "@types/normalize-package-data@^2.4.0":
   version "2.4.1"
@@ -1364,9 +1389,9 @@
   integrity sha512-SuT16Q1K51EAVPz1K29DJ/sXjhSQ0zjvsypYJ6tlwVsRV9jwW5Adq2ch8Dq8kDBCkYnELS7N7VNCSB5nC56t/g==
 
 "@types/prettier@^2.0.0":
-  version "2.4.2"
-  resolved "https://registry.yarnpkg.com/@types/prettier/-/prettier-2.4.2.tgz#4c62fae93eb479660c3bd93f9d24d561597a8281"
-  integrity sha512-ekoj4qOQYp7CvjX8ZDBgN86w3MqQhLE1hczEJbEIjgFEumDy+na/4AJAbLXfgEWFNB2pKadM5rPFtuSGMWK7xA==
+  version "2.4.4"
+  resolved "https://registry.yarnpkg.com/@types/prettier/-/prettier-2.4.4.tgz#5d9b63132df54d8909fce1c3f8ca260fdd693e17"
+  integrity sha512-ReVR2rLTV1kvtlWFyuot+d1pkpG2Fw/XKE3PDAdj57rbM97ttSp9JZ2UsP+2EHTylra9cUf6JA7tGwW1INzUrA==
 
 "@types/stack-utils@^2.0.0":
   version "2.0.1"
@@ -1514,9 +1539,9 @@ ajv@^6.10.0, ajv@^6.12.4:
     uri-js "^4.2.2"
 
 ajv@^8.0.1:
-  version "8.8.2"
-  resolved "https://registry.yarnpkg.com/ajv/-/ajv-8.8.2.tgz#01b4fef2007a28bf75f0b7fc009f62679de4abbb"
-  integrity sha512-x9VuX+R/jcFj1DHo/fCp99esgGDWiHENrKxaCENuCxpoMCmAt/COCGVDwA7kleEpEzJjDnvh3yGoOuLu0Dtllw==
+  version "8.10.0"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-8.10.0.tgz#e573f719bd3af069017e3b66538ab968d040e54d"
+  integrity sha512-bzqAEZOjkrUMl2afH8dknrq5KEk2SrwdBROR+vH1EKVQTqaUbJVPdc/gEdggTMM0Se+s+Ja4ju4TlNcStKl2Hw==
   dependencies:
     fast-deep-equal "^3.1.1"
     json-schema-traverse "^1.0.0"
@@ -1692,28 +1717,28 @@ babel-plugin-jest-hoist@^26.6.2:
     "@types/babel__traverse" "^7.0.6"
 
 babel-plugin-polyfill-corejs2@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-polyfill-corejs2/-/babel-plugin-polyfill-corejs2-0.3.0.tgz#407082d0d355ba565af24126fb6cb8e9115251fd"
-  integrity sha512-wMDoBJ6uG4u4PNFh72Ty6t3EgfA91puCuAwKIazbQlci+ENb/UU9A3xG5lutjUIiXCIn1CY5L15r9LimiJyrSA==
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-polyfill-corejs2/-/babel-plugin-polyfill-corejs2-0.3.1.tgz#440f1b70ccfaabc6b676d196239b138f8a2cfba5"
+  integrity sha512-v7/T6EQcNfVLfcN2X8Lulb7DjprieyLWJK/zOWH5DUYcAgex9sP3h25Q+DLsX9TloXe3y1O8l2q2Jv9q8UVB9w==
   dependencies:
     "@babel/compat-data" "^7.13.11"
-    "@babel/helper-define-polyfill-provider" "^0.3.0"
+    "@babel/helper-define-polyfill-provider" "^0.3.1"
     semver "^6.1.1"
 
-babel-plugin-polyfill-corejs3@^0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-polyfill-corejs3/-/babel-plugin-polyfill-corejs3-0.4.0.tgz#0b571f4cf3d67f911512f5c04842a7b8e8263087"
-  integrity sha512-YxFreYwUfglYKdLUGvIF2nJEsGwj+RhWSX/ije3D2vQPOXuyMLMtg/cCGMDpOA7Nd+MwlNdnGODbd2EwUZPlsw==
+babel-plugin-polyfill-corejs3@^0.5.0:
+  version "0.5.2"
+  resolved "https://registry.yarnpkg.com/babel-plugin-polyfill-corejs3/-/babel-plugin-polyfill-corejs3-0.5.2.tgz#aabe4b2fa04a6e038b688c5e55d44e78cd3a5f72"
+  integrity sha512-G3uJih0XWiID451fpeFaYGVuxHEjzKTHtc9uGFEjR6hHrvNzeS/PX+LLLcetJcytsB5m4j+K3o/EpXJNb/5IEQ==
   dependencies:
-    "@babel/helper-define-polyfill-provider" "^0.3.0"
-    core-js-compat "^3.18.0"
+    "@babel/helper-define-polyfill-provider" "^0.3.1"
+    core-js-compat "^3.21.0"
 
 babel-plugin-polyfill-regenerator@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/babel-plugin-polyfill-regenerator/-/babel-plugin-polyfill-regenerator-0.3.0.tgz#9ebbcd7186e1a33e21c5e20cae4e7983949533be"
-  integrity sha512-dhAPTDLGoMW5/84wkgwiLRwMnio2i1fUe53EuvtKMv0pn2p3S8OCoV1xAzfJPl0KOX7IB89s2ib85vbYiea3jg==
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/babel-plugin-polyfill-regenerator/-/babel-plugin-polyfill-regenerator-0.3.1.tgz#2c0678ea47c75c8cc2fbb1852278d8fb68233990"
+  integrity sha512-Y2B06tvgHYt1x0yz17jGkGeeMr5FeKUu+ASJ+N6nB5lQ8Dapfg42i0OVrf8PNGJ3zKL4A23snMi1IRwrqqND7A==
   dependencies:
-    "@babel/helper-define-polyfill-provider" "^0.3.0"
+    "@babel/helper-define-polyfill-provider" "^0.3.1"
 
 babel-preset-current-node-syntax@^1.0.0:
   version "1.0.1"
@@ -1867,17 +1892,17 @@ camelcase@^6.0.0:
   integrity sha512-Gmy6FhYlCY7uOElZUSbxo2UCDH8owEk996gkbrpsgGtrJLM3J7jGxl9Ic7Qwwj4ivOE5AWZWRMecDdF7hqGjFA==
 
 caniuse-lite@^1.0.30001286:
-  version "1.0.30001296"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001296.tgz#d99f0f3bee66544800b93d261c4be55a35f1cec8"
-  integrity sha512-WfrtPEoNSoeATDlf4y3QvkwiELl9GyPLISV5GejTbbQRtQx4LhsXmc9IQ6XCL2d7UxCyEzToEZNMeqR79OUw8Q==
+  version "1.0.30001312"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001312.tgz#e11eba4b87e24d22697dae05455d5aea28550d5f"
+  integrity sha512-Wiz1Psk2MEK0pX3rUzWaunLTZzqS2JYZFzNKqAiJGiuxIjRPLgV6+VDPOg6lQOUxmDwhTlh198JsTTi8Hzw6aQ==
 
 canvas@^2.8.0:
-  version "2.8.0"
-  resolved "https://registry.yarnpkg.com/canvas/-/canvas-2.8.0.tgz#f99ca7f25e6e26686661ffa4fec1239bbef74461"
-  integrity sha512-gLTi17X8WY9Cf5GZ2Yns8T5lfBOcGgFehDFb+JQwDqdOoBOcECS9ZWMEAqMSVcMYwXD659J8NyzjRY/2aE+C2Q==
+  version "2.9.0"
+  resolved "https://registry.yarnpkg.com/canvas/-/canvas-2.9.0.tgz#7df0400b141a7e42e597824f377935ba96880f2a"
+  integrity sha512-0l93g7uxp7rMyr7H+XRQ28A3ud0dKIUTIEkUe1Dxh4rjUYN7B93+SjC3r1PDKA18xcQN87OFGgUnyw7LSgNLSQ==
   dependencies:
     "@mapbox/node-pre-gyp" "^1.0.0"
-    nan "^2.14.0"
+    nan "^2.15.0"
     simple-get "^3.0.3"
 
 capture-exit@^2.0.0:
@@ -2069,10 +2094,10 @@ copy-descriptor@^0.1.0:
   resolved "https://registry.yarnpkg.com/copy-descriptor/-/copy-descriptor-0.1.1.tgz#676f6eb3c39997c2ee1ac3a924fd6124748f578d"
   integrity sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=
 
-core-js-compat@^3.18.0, core-js-compat@^3.19.1:
-  version "3.20.2"
-  resolved "https://registry.yarnpkg.com/core-js-compat/-/core-js-compat-3.20.2.tgz#d1ff6936c7330959b46b2e08b122a8b14e26140b"
-  integrity sha512-qZEzVQ+5Qh6cROaTPFLNS4lkvQ6mBzE3R6A6EEpssj7Zr2egMHgsy4XapdifqJDGC9CBiNv7s+ejI96rLNQFdg==
+core-js-compat@^3.20.2, core-js-compat@^3.21.0:
+  version "3.21.0"
+  resolved "https://registry.yarnpkg.com/core-js-compat/-/core-js-compat-3.21.0.tgz#bcc86aa5a589cee358e7a7fa0a4979d5a76c3885"
+  integrity sha512-OSXseNPSK2OPJa6GdtkMz/XxeXx8/CJvfhQWTqd6neuUraujcL4jVsjkLQz1OWnax8xVQJnRPe0V2jqNWORA+A==
   dependencies:
     browserslist "^4.19.1"
     semver "7.0.0"
@@ -2350,9 +2375,9 @@ easyqrcodejs@^4.3.1:
   integrity sha512-DEr/Txdyfo0RsKuC0tX6t72GF5oqNFbnKVL9dTLatL5yiLJaId65BSfa5HKl4FaJt71yRX3DF1sf977FwynWtw==
 
 electron-to-chromium@^1.4.17:
-  version "1.4.34"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.4.34.tgz#7d87dc0e95c2c65cbd0687ae23146a662506d1ef"
-  integrity sha512-B7g6Y9No9XMYk1VNrQ8KAmSEo1Iltrz/5EjOGxl1DffQAb3z/XbpHRCfYKwV8D+CPXm4Q7Xg1sceSt9osNwRIA==
+  version "1.4.71"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.4.71.tgz#17056914465da0890ce00351a3b946fd4cd51ff6"
+  integrity sha512-Hk61vXXKRb2cd3znPE9F+2pLWdIOmP7GjiTj45y6L3W/lO+hSnUSUhq+6lEaERWBdZOHbk2s3YV5c9xVl3boVw==
 
 emittery@^0.7.1:
   version "0.7.2"
@@ -2662,6 +2687,11 @@ fd-slicer@~1.1.0:
   dependencies:
     pend "~1.2.0"
 
+fflate@^0.7.3:
+  version "0.7.3"
+  resolved "https://registry.yarnpkg.com/fflate/-/fflate-0.7.3.tgz#288b034ff0e9c380eaa2feff48c787b8371b7fa5"
+  integrity sha512-0Zz1jOzJWERhyhsimS54VTqOteCNwRtIlh8isdL0AXLo0g7xNTfTL7oWrkmCnPhZGocKIkWHBistBrrpoNH3aw==
+
 file-entry-cache@^6.0.1:
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/file-entry-cache/-/file-entry-cache-6.0.1.tgz#211b2dd9659cb0394b073e7323ac3c933d522027"
@@ -2718,14 +2748,14 @@ flat-cache@^3.0.4:
     rimraf "^3.0.2"
 
 flatted@^3.1.0:
-  version "3.2.4"
-  resolved "https://registry.yarnpkg.com/flatted/-/flatted-3.2.4.tgz#28d9969ea90661b5134259f312ab6aa7929ac5e2"
-  integrity sha512-8/sOawo8tJ4QOBX8YlQBMxL8+RLZfxMQOif9o0KUKTNTjMYElWPE0r/m5VNFxTRd0NSw8qSy8dajrwX4RYI1Hw==
+  version "3.2.5"
+  resolved "https://registry.yarnpkg.com/flatted/-/flatted-3.2.5.tgz#76c8584f4fc843db64702a6bd04ab7a8bd666da3"
+  integrity sha512-WIWGi2L3DyTUvUrwRKgGi9TwxQMUEqPOPQBVi71R96jZXJdFskXEmf54BoZaS1kknGODoIGASGEzBUYdyMCBJg==
 
 follow-redirects@^1.10.0:
-  version "1.14.6"
-  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.14.6.tgz#8cfb281bbc035b3c067d6cd975b0f6ade6e855cd"
-  integrity sha512-fhUl5EwSJbbl8AR+uYL2KQDxLkdSjZGR36xy46AO7cOMTrCMON6Sa28FmAnC2tRTDbd/Uuzz3aJBv7EBN7JH8A==
+  version "1.14.8"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.14.8.tgz#016996fb9a11a100566398b1c6839337d7bfa8fc"
+  integrity sha512-1x0S9UVJHsQprFcEC/qnNzBLcIxsjAV905f/UkQxbclCsoTWlacCNOpQa/anodLl2uaEKFhfWOvM2Qg77+15zA==
 
 for-in@^1.0.2:
   version "1.0.2"
@@ -2879,21 +2909,21 @@ globals@^11.1.0:
   integrity sha512-WOBp/EEGUiIsJSp7wcv/y6MO+lV9UoncWqxuFfm8eBwzWNgyfBd6Gz+IeKQ9jCmyhoH99g15M3T+QaVHFjizVA==
 
 globals@^13.6.0, globals@^13.9.0:
-  version "13.12.0"
-  resolved "https://registry.yarnpkg.com/globals/-/globals-13.12.0.tgz#4d733760304230a0082ed96e21e5c565f898089e"
-  integrity sha512-uS8X6lSKN2JumVoXrbUz+uG4BYG+eiawqm3qFcT7ammfbUHeCBoJMlHcec/S3krSk73/AE/f0szYFmgAA3kYZg==
+  version "13.12.1"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-13.12.1.tgz#ec206be932e6c77236677127577aa8e50bf1c5cb"
+  integrity sha512-317dFlgY2pdJZ9rspXDks7073GpDmXdfbM3vYYp0HAMKGDh1FfWPleI2ljVNLQX5M5lXcAslTcPTrOrMEFOjyw==
   dependencies:
     type-fest "^0.20.2"
 
 google-protobuf@^3.13.0:
-  version "3.19.1"
-  resolved "https://registry.yarnpkg.com/google-protobuf/-/google-protobuf-3.19.1.tgz#5af5390e8206c446d8f49febaffd4b7f4ac28f41"
-  integrity sha512-Isv1RlNC+IzZzilcxnlVSf+JvuhxmY7DaxYCBy+zPS9XVuJRtlTTIXR9hnZ1YL1MMusJn/7eSy2swCzZIomQSg==
+  version "3.19.4"
+  resolved "https://registry.yarnpkg.com/google-protobuf/-/google-protobuf-3.19.4.tgz#8d32c3e34be9250956f28c0fb90955d13f311888"
+  integrity sha512-OIPNCxsG2lkIvf+P5FNfJ/Km95CsXOBecS9ZcAU6m2Rq3svc0Apl9nB3GMDNKfQ9asNv4KjyAqGwPQFrVle3Yg==
 
 graceful-fs@^4.2.4:
-  version "4.2.8"
-  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.8.tgz#e412b8d33f5e006593cbd3cee6df9f2cebbe802a"
-  integrity sha512-qkIilPUYcNhJpd33n0GBXTB1MMPp14TxEsEs0pTrsSVucApsYzW5V+Q8Qxhik6KU3evy+qkAAowTByymK0avdg==
+  version "4.2.9"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.9.tgz#041b05df45755e587a24942279b9d113146e1c96"
+  integrity sha512-NtNxqUcXgpW2iMrfqSfR73Glt39K+BLwWsPs94yR63v45T0Wbej7eRmL5cWfwEgqXnmjQp3zaJTshdRW/qC2ZQ==
 
 growly@^1.3.0:
   version "1.3.0"
@@ -3057,9 +3087,9 @@ import-fresh@^3.0.0, import-fresh@^3.2.1:
     resolve-from "^4.0.0"
 
 import-local@^3.0.2:
-  version "3.0.3"
-  resolved "https://registry.yarnpkg.com/import-local/-/import-local-3.0.3.tgz#4d51c2c495ca9393da259ec66b62e022920211e0"
-  integrity sha512-bE9iaUY3CXH8Cwfan/abDKAxe1KGT9kyGsBPqf6DMK/z0a2OzAsrukeYNgIH6cH5Xr452jb1TUL8rSfCLjZ9uA==
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/import-local/-/import-local-3.1.0.tgz#b4479df8a5fd44f6cdce24070675676063c95cb4"
+  integrity sha512-ASB07uLtnDs1o6EHjKpX34BKYDSqnFerfTOJL2HvMqF70LnxpjkzDB8J44oT9pu4AMPkQwf8jl6szgvNd2tRIg==
   dependencies:
     pkg-dir "^4.2.0"
     resolve-cwd "^3.0.0"
@@ -3118,10 +3148,10 @@ is-ci@^2.0.0:
   dependencies:
     ci-info "^2.0.0"
 
-is-core-module@^2.8.0:
-  version "2.8.0"
-  resolved "https://registry.yarnpkg.com/is-core-module/-/is-core-module-2.8.0.tgz#0321336c3d0925e497fd97f5d95cb114a5ccd548"
-  integrity sha512-vd15qHsaqrRL7dtH6QNuy0ndJmRDrS9HAM1CAiSifNUFv4x1a0CCVsj18hJ1mShxIG6T2i1sO78MkP56r0nYRw==
+is-core-module@^2.8.1:
+  version "2.8.1"
+  resolved "https://registry.yarnpkg.com/is-core-module/-/is-core-module-2.8.1.tgz#f59fdfca701d5879d0a6b100a40aa1560ce27211"
+  integrity sha512-SdNCUs284hr40hFTFP6l0IfZ/RSrMXF3qgoRHd3/79unUTvrFO/JoXwkGm+5J/Oe3E/b5GsnG330uUNgRpu1PA==
   dependencies:
     has "^1.0.3"
 
@@ -3329,9 +3359,9 @@ istanbul-lib-source-maps@^4.0.0:
     source-map "^0.6.1"
 
 istanbul-reports@^3.0.2:
-  version "3.1.3"
-  resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-3.1.3.tgz#4bcae3103b94518117930d51283690960b50d3c2"
-  integrity sha512-x9LtDVtfm/t1GFiLl3NffC7hz+I1ragvgX1P/Lg1NlIagifZDKUkuuaAxH/qpwj2IuEfD8G2Bs/UKp+sZ/pKkg==
+  version "3.1.4"
+  resolved "https://registry.yarnpkg.com/istanbul-reports/-/istanbul-reports-3.1.4.tgz#1b6f068ecbc6c331040aab5741991273e609e40c"
+  integrity sha512-r1/DshN4KSE7xWEknZLLLLDn5CJybV3nw01VTkp6D5jzLuELlcbudfj/eSQFvrKsJuTVCGnePO7ho82Nw9zzfw==
   dependencies:
     html-escaper "^2.0.0"
     istanbul-lib-report "^3.0.0"
@@ -4070,9 +4100,9 @@ mimic-response@^2.0.0:
   integrity sha512-wXqjST+SLt7R009ySCglWBCFpjUygmCIfD790/kVbiGmUgfYGuB14PiTd5DwVxSV4NcYHjzMkoj5LjQZwTQLEA==
 
 minimatch@^3.0.4:
-  version "3.0.4"
-  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
-  integrity sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.1.1.tgz#879ad447200773912898b46cd516a7abbb5e50b0"
+  integrity sha512-reLxBcKUPNBnc/sVtAbxgRVFSegoGeLaSjmphNhcwcolhYLRgtJscn5mRl6YRZNQv40Y7P6JM2YhSIsbL9OB5A==
   dependencies:
     brace-expansion "^1.1.7"
 
@@ -4119,7 +4149,7 @@ ms@2.1.2:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
   integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
 
-nan@^2.14.0:
+nan@^2.15.0:
   version "2.15.0"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.15.0.tgz#3f34a473ff18e15c1b5626b62903b5ad6e665fee"
   integrity sha512-8ZtvEnA2c5aYCZYd1cvgdnU6cqwixRoYg70xPLWUws5ORTa/lnw+u4amixRS/Ac5U5mQVgp9pnlSUnbNWFaWZQ==
@@ -4152,9 +4182,9 @@ nice-try@^1.0.4:
   integrity sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==
 
 node-fetch@^2.6.5:
-  version "2.6.6"
-  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.6.tgz#1751a7c01834e8e1697758732e9efb6eeadfaf89"
-  integrity sha512-Z8/6vRlTUChSdIgMa51jxQ4lrw/Jy5SOW10ObaA47/RElsAN2c5Pn8bTgFGWn/ibwzXTE8qwr1Yzx28vsecXEA==
+  version "2.6.7"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.6.7.tgz#24de9fba827e3b4ae44dc8b20256a379160052ad"
+  integrity sha512-ZjMPFEfVx5j+y2yF35Kzx5sF7kDzxuDj6ziH4FFbOp87zKDZNx8yExJIb05OGF4Nlt9IHFIMBkRl41VdvcNdbQ==
   dependencies:
     whatwg-url "^5.0.0"
 
@@ -4176,9 +4206,9 @@ node-notifier@^8.0.0:
     which "^2.0.2"
 
 node-releases@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-2.0.1.tgz#3d1d395f204f1f2f29a54358b9fb678765ad2fc5"
-  integrity sha512-CqyzN6z7Q6aMeF/ktcMVTzhAHCEpf8SOarwpzpf8pNBY2k5/oM34UHldUwp8VKI7uxct2HxSRdJjBaZeESzcxA==
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/node-releases/-/node-releases-2.0.2.tgz#7139fe71e2f4f11b47d4d2986aaf8c48699e0c01"
+  integrity sha512-XxYDdcQ6eKqp/YjI+tb2C5WM2LgjnZrfYg4vgQt49EK268b6gYCHsBLrK2qvJo4FmCtqmKezb0WZFK4fkrZNsg==
 
 nopt@^5.0.0:
   version "5.0.0"
@@ -4467,9 +4497,9 @@ picomatch@^2.0.4, picomatch@^2.2.3:
   integrity sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA==
 
 pirates@^4.0.1:
-  version "4.0.4"
-  resolved "https://registry.yarnpkg.com/pirates/-/pirates-4.0.4.tgz#07df81e61028e402735cdd49db701e4885b4e6e6"
-  integrity sha512-ZIrVPH+A52Dw84R0L3/VS9Op04PuQ2SEoJL6bkshmiTic/HldyW9Tf7oH5mhJZBK7NmDx27vSMrYEXPXclpDKw==
+  version "4.0.5"
+  resolved "https://registry.yarnpkg.com/pirates/-/pirates-4.0.5.tgz#feec352ea5c3268fb23a37c702ab1699f35a5f3b"
+  integrity sha512-8V9+HQPupnaXMA23c5hvl69zXvTwTzyAYasnkb0Tts4XvO4CliqONMOnvlq26rkhLC3nWDFBJf73LU1e1VZLaQ==
 
 pkg-dir@^4.2.0:
   version "4.2.0"
@@ -4615,10 +4645,10 @@ readable-stream@^3.6.0:
     string_decoder "^1.1.1"
     util-deprecate "^1.0.1"
 
-regenerate-unicode-properties@^9.0.0:
-  version "9.0.0"
-  resolved "https://registry.yarnpkg.com/regenerate-unicode-properties/-/regenerate-unicode-properties-9.0.0.tgz#54d09c7115e1f53dc2314a974b32c1c344efe326"
-  integrity sha512-3E12UeNSPfjrgwjkR81m5J7Aw/T55Tu7nUyZVQYCKEOs+2dkxEY+DpPtZzO4YruuiPb7NkYLVcyJC4+zCbk5pA==
+regenerate-unicode-properties@^10.0.1:
+  version "10.0.1"
+  resolved "https://registry.yarnpkg.com/regenerate-unicode-properties/-/regenerate-unicode-properties-10.0.1.tgz#7f442732aa7934a3740c779bb9b3340dccc1fb56"
+  integrity sha512-vn5DU6yg6h8hP/2OkQo3K7uVILvY4iu0oI4t3HFa81UPkhGJwkRwM10JEc3upjdhHjs/k8GJY1sRBhk5sr69Bw==
   dependencies:
     regenerate "^1.4.2"
 
@@ -4652,27 +4682,27 @@ regexpp@^3.0.0, regexpp@^3.1.0:
   resolved "https://registry.yarnpkg.com/regexpp/-/regexpp-3.2.0.tgz#0425a2768d8f23bad70ca4b90461fa2f1213e1b2"
   integrity sha512-pq2bWo9mVD43nbts2wGv17XLiNLya+GklZ8kaDLV2Z08gDCsGpnKn9BFMepvWuHCbyVvY7J5o5+BVvoQbmlJLg==
 
-regexpu-core@^4.7.1:
-  version "4.8.0"
-  resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-4.8.0.tgz#e5605ba361b67b1718478501327502f4479a98f0"
-  integrity sha512-1F6bYsoYiz6is+oz70NWur2Vlh9KWtswuRuzJOfeYUrfPX2o8n74AnUVaOGDbUqVGO9fNHu48/pjJO4sNVwsOg==
+regexpu-core@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/regexpu-core/-/regexpu-core-5.0.1.tgz#c531122a7840de743dcf9c83e923b5560323ced3"
+  integrity sha512-CriEZlrKK9VJw/xQGJpQM5rY88BtuL8DM+AEwvcThHilbxiTAy8vq4iJnd2tqq8wLmjbGZzP7ZcKFjbGkmEFrw==
   dependencies:
     regenerate "^1.4.2"
-    regenerate-unicode-properties "^9.0.0"
-    regjsgen "^0.5.2"
-    regjsparser "^0.7.0"
+    regenerate-unicode-properties "^10.0.1"
+    regjsgen "^0.6.0"
+    regjsparser "^0.8.2"
     unicode-match-property-ecmascript "^2.0.0"
     unicode-match-property-value-ecmascript "^2.0.0"
 
-regjsgen@^0.5.2:
-  version "0.5.2"
-  resolved "https://registry.yarnpkg.com/regjsgen/-/regjsgen-0.5.2.tgz#92ff295fb1deecbf6ecdab2543d207e91aa33733"
-  integrity sha512-OFFT3MfrH90xIW8OOSyUrk6QHD5E9JOTeGodiJeBS3J6IwlgzJMNE/1bZklWz5oTg+9dCMyEetclvCVXOPoN3A==
+regjsgen@^0.6.0:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/regjsgen/-/regjsgen-0.6.0.tgz#83414c5354afd7d6627b16af5f10f41c4e71808d"
+  integrity sha512-ozE883Uigtqj3bx7OhL1KNbCzGyW2NQZPl6Hs09WTvCuZD5sTI4JY58bkbQWa/Y9hxIsvJ3M8Nbf7j54IqeZbA==
 
-regjsparser@^0.7.0:
-  version "0.7.0"
-  resolved "https://registry.yarnpkg.com/regjsparser/-/regjsparser-0.7.0.tgz#a6b667b54c885e18b52554cb4960ef71187e9968"
-  integrity sha512-A4pcaORqmNMDVwUjWoTzuhwMGpP+NykpfqAsEgI1FSH/EzC7lrN5TMd+kN8YCovX+jMpu8eaqXgXPCa0g8FQNQ==
+regjsparser@^0.8.2:
+  version "0.8.4"
+  resolved "https://registry.yarnpkg.com/regjsparser/-/regjsparser-0.8.4.tgz#8a14285ffcc5de78c5b95d62bbf413b6bc132d5f"
+  integrity sha512-J3LABycON/VNEu3abOviqGHuB/LOtOQj8SKmfP9anY5GfAVw/SPjwzSjxGjbZXIxbGfqTHtJw58C2Li/WkStmA==
   dependencies:
     jsesc "~0.5.0"
 
@@ -4734,11 +4764,11 @@ resolve-url@^0.2.1:
   integrity sha1-LGN/53yJOv0qZj/iGqkIAGjiBSo=
 
 resolve@^1.10.0, resolve@^1.12.0, resolve@^1.14.2, resolve@^1.18.1:
-  version "1.21.0"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.21.0.tgz#b51adc97f3472e6a5cf4444d34bc9d6b9037591f"
-  integrity sha512-3wCbTpk5WJlyE4mSOtDLhqQmGFi0/TD9VPwmiolnk8U0wRgMEktqCXd3vy5buTO3tljvalNvKrjHEfrd2WpEKA==
+  version "1.22.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.22.0.tgz#5e0b8c67c15df57a89bdbabe603a002f21731198"
+  integrity sha512-Hhtrw0nLeSrFQ7phPp4OOcVjLPIeMnRlr5mcnVuMe7M/7eBn98A3hmFRLoFo3DLZkivSYwhRUJTyPyWAk56WLw==
   dependencies:
-    is-core-module "^2.8.0"
+    is-core-module "^2.8.1"
     path-parse "^1.0.7"
     supports-preserve-symlinks-flag "^1.0.0"
 
@@ -4773,9 +4803,9 @@ rsvp@^4.8.4:
   integrity sha512-nfMOlASu9OnRJo1mbEk2cz0D56a1MBNrJ7orjRZQG10XDyuvwksKbuXNp6qa+kbn839HwjwhBzhFmdsaEAfauA==
 
 rxjs@^7.5.1:
-  version "7.5.1"
-  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-7.5.1.tgz#af73df343cbcab37628197f43ea0c8256f54b157"
-  integrity sha512-KExVEeZWxMZnZhUZtsJcFwz8IvPvgu4G2Z2QyqjZQzUGr32KDYuSxrEYO4w3tFFNbfLozcrKUTvTPi+E9ywJkQ==
+  version "7.5.4"
+  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-7.5.4.tgz#3d6bd407e6b7ce9a123e76b1e770dc5761aa368d"
+  integrity sha512-h5M3Hk78r6wAheJF0a5YahB1yRQKCsZ4MsGdZ5O9ETbVtjPcScGfrMmoOq7EBsCRzd4BDkvDJ7ogP8Sz5tTFiQ==
   dependencies:
     tslib "^2.1.0"
 
@@ -4900,9 +4930,9 @@ shellwords@^0.1.1:
   integrity sha512-vFwSUfQvqybiICwZY5+DAWIPLKsWO31Q91JSKl3UYv+K5c2QRPzn0qzec6QPu1Qc9eHYItiP3NdJqNVqetYAww==
 
 signal-exit@^3.0.0, signal-exit@^3.0.2:
-  version "3.0.6"
-  resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.6.tgz#24e630c4b0f03fea446a2bd299e62b4a6ca8d0af"
-  integrity sha512-sDl4qMFpijcGw22U5w63KmD3cZJfBuFlVNbVMKje2keoKML7X2UzWbc4XrmEbDwg0NXJc3yv4/ox7b+JWb57kQ==
+  version "3.0.7"
+  resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.7.tgz#a9a1767f8af84155114eaabd73f99273c8f59ad9"
+  integrity sha512-wnD2ZE+l+SPC/uoS0vXeE9L1+0wuaMqKlfz9AMUo38JsyLSBWSFcHR1Rri62LZc12vLr1gb3jl7iwQhgwpAbGQ==
 
 simple-concat@^1.0.0:
   version "1.0.1"
@@ -4910,9 +4940,9 @@ simple-concat@^1.0.0:
   integrity sha512-cSFtAPtRhljv69IK0hTVZQ+OfE9nePi/rtJmw5UjHeVyVroEqJXP1sFztKUy1qU+xvz3u/sfYJLa947b7nAN2Q==
 
 simple-get@^3.0.3:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/simple-get/-/simple-get-3.1.0.tgz#b45be062435e50d159540b576202ceec40b9c6b3"
-  integrity sha512-bCR6cP+aTdScaQCnQKbPKtJOKDp/hj9EDLJo3Nw4y1QksqaovlW/bnptB6/c1e+qmNIDHRK+oXFDdEqBT8WzUA==
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/simple-get/-/simple-get-3.1.1.tgz#cc7ba77cfbe761036fbfce3d021af25fc5584d55"
+  integrity sha512-CQ5LTKGfCpvE1K0n2us+kuMPbk/q0EKl82s4aheV9oXjFEz6W/Y7oQFVJuU6QG77hRT4Ghb5RURteF5vnWjupA==
   dependencies:
     decompress-response "^4.2.0"
     once "^1.3.1"
@@ -5184,9 +5214,9 @@ symbol-tree@^3.2.4:
   integrity sha512-9QNk5KwDF+Bvz+PyObkmSYjI5ksVUYtjW7AU22r2NKcfLJcXp96hkDWU3+XndOsUb+AQ9QhfzfCT2O+CNWT5Tw==
 
 table@^6.0.9:
-  version "6.7.5"
-  resolved "https://registry.yarnpkg.com/table/-/table-6.7.5.tgz#f04478c351ef3d8c7904f0e8be90a1b62417d238"
-  integrity sha512-LFNeryOqiQHqCVKzhkymKwt6ozeRhlm8IL1mE8rNUurkir4heF6PzMyRgaTa4tlyPTGGgXuvVOF/OLWiH09Lqw==
+  version "6.8.0"
+  resolved "https://registry.yarnpkg.com/table/-/table-6.8.0.tgz#87e28f14fa4321c3377ba286f07b79b281a3b3ca"
+  integrity sha512-s/fitrbVeEyHKFa7mFdkuQMWlH1Wgw/yEXMt5xACT4ZpzWFluehAxRtUUQKPuWhaLAWhFcVx6w3oC8VKaUfPGA==
   dependencies:
     ajv "^8.0.1"
     lodash.truncate "^4.4.2"
@@ -5372,9 +5402,9 @@ typedarray-to-buffer@^3.1.5:
     is-typedarray "^1.0.0"
 
 typescript@^4.0.2:
-  version "4.5.4"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.5.4.tgz#a17d3a0263bf5c8723b9c52f43c5084edf13c2e8"
-  integrity sha512-VgYs2A2QIRuGphtzFV7aQJduJ2gyfTljngLzjpfW9FoYZF6xuw1W0vW9ghCKLfcWrCFxK81CSGRAvS1pn4fIUg==
+  version "4.5.5"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.5.5.tgz#d8c953832d28924a9e3d37c73d729c846c5896f3"
+  integrity sha512-TCTIul70LyWe6IJWT8QSYeA54WQe8EjQFU4wY52Fasj5UKx88LNYKCgBEHcOMOrFF1rKGbD8v/xcNWVUq9SymA==
 
 unicode-canonical-property-names-ecmascript@^2.0.0:
   version "2.0.0"
@@ -5435,9 +5465,9 @@ urix@^0.1.0:
   integrity sha1-2pN/emLiH+wf0Y1Js1wpNQZ6bHI=
 
 url-parse@^1.4.7:
-  version "1.5.4"
-  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.5.4.tgz#e4f645a7e2a0852cc8a66b14b292a3e9a11a97fd"
-  integrity sha512-ITeAByWWoqutFClc/lRZnFplgXgEZr3WJ6XngMM/N9DMIm4K8zXPCZ1Jdu0rERwO84w1WC5wkle2ubwTA4NTBg==
+  version "1.5.6"
+  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.5.6.tgz#b2a41d5a233645f3c31204cc8be60e76a15230a2"
+  integrity sha512-xj3QdUJ1DttD1LeSfvJlU1eiF1RvBSBfUu8GplFGdUzSO28y5yUtEl7wb//PI4Af6qh0o/K8545vUmucRrfWsw==
   dependencies:
     querystringify "^2.1.1"
     requires-port "^1.0.0"
@@ -5646,14 +5676,14 @@ write-file-atomic@^3.0.0:
     typedarray-to-buffer "^3.1.5"
 
 ws@^7.4.6:
-  version "7.5.6"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-7.5.6.tgz#e59fc509fb15ddfb65487ee9765c5a51dec5fe7b"
-  integrity sha512-6GLgCqo2cy2A2rjCNFlxQS6ZljG/coZfZXclldI8FB/1G3CCI36Zd8xy2HrFVACi8tfk5XrgLQEk+P0Tnz9UcA==
+  version "7.5.7"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.5.7.tgz#9e0ac77ee50af70d58326ecff7e85eb3fa375e67"
+  integrity sha512-KMvVuFzpKBuiIXW3E4u3mySRO2/mCHSyZDJQM5NQ9Q9KHWHWh0NHgfbRMLLrceUK5qAL4ytALJbpRMjixFZh8A==
 
 ws@^8.2.3:
-  version "8.4.0"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-8.4.0.tgz#f05e982a0a88c604080e8581576e2a063802bed6"
-  integrity sha512-IHVsKe2pjajSUIl4KYMQOdlyliovpEPquKkqbwswulszzI7r0SfQrxnXdWAEqOlDCLrVSJzo+O1hAwdog2sKSQ==
+  version "8.5.0"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-8.5.0.tgz#bfb4be96600757fe5382de12c670dab984a1ed4f"
+  integrity sha512-BWX0SWVgLPzYwF8lTzEy1egjhS4S4OEAHfsO8o65WOVsrnSRGaSiUaa9e0ggGlkMTtBlmOpEXiie9RUcBO86qg==
 
 xml-name-validator@^3.0.0:
   version "3.0.0"
@@ -5722,8 +5752,3 @@ yocto-queue@^0.1.0:
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/yocto-queue/-/yocto-queue-0.1.0.tgz#0294eb3dee05028d31ee1a5fa2c556a6aaf10a1b"
   integrity sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==
-
-zlibjs@^0.3.1:
-  version "0.3.1"
-  resolved "https://registry.yarnpkg.com/zlibjs/-/zlibjs-0.3.1.tgz#50197edb28a1c42ca659cc8b4e6a9ddd6d444554"
-  integrity sha1-UBl+2yihxCymWcyLTmqd3W1ERVQ=