From 62bb1bea37c9613117bf7a68913c950e2df53f1a Mon Sep 17 00:00:00 2001
From: Alexey Lunin <alexey.lunin@vereign.com>
Date: Tue, 22 Oct 2024 17:57:25 +0300
Subject: [PATCH] save did svdx, email, public keys in storage
---
libs/askar/src/agent.utils.ts | 39 ++++++++++++++++++-
.../src/askar/services/agent.ocm.service.ts | 7 +++-
2 files changed, 42 insertions(+), 4 deletions(-)
diff --git a/libs/askar/src/agent.utils.ts b/libs/askar/src/agent.utils.ts
index 1f49aa0..da302db 100644
--- a/libs/askar/src/agent.utils.ts
+++ b/libs/askar/src/agent.utils.ts
@@ -65,6 +65,7 @@ import {
SvdxDidResolver,
SvdxModule,
DefaultIpfsClient,
+ SvdxRecordsApi,
} from "@vereign/credo-did-svdx";
import { SubjectInboundTransport } from "./askar/transports/agent.subject.inbound.transport";
@@ -204,9 +205,43 @@ export const generateDidWeb = async ({
console.log(JSON.stringify(didDocumentInstance.toJSON(), null, 2));
};
-export const generateRandomDidSvdx = async (agent: Agent) => {
+export const generateDidSvdxForEmail = async (agent: Agent, email: string) => {
const seed = crypto.randomBytes(46).toString("hex");
- return generateDidSvdx({ agent, seed });
+ const activeKey = await generateKey({ seed, agent });
+ const nextKey = await generateKey({ seed, agent }); // TODO Where to find next key?
+
+ const WalletKeyPair = createWalletKeyPairClass(agent.context.wallet);
+
+ const keyPair = new WalletKeyPair({
+ id: `key-1`,
+ controller: `did:svdx:${activeKey.fingerprint}`,
+ key: activeKey,
+ wallet: agent.context.wallet,
+ });
+
+ const didResult = await agent.dids.create({
+ method: "svdx",
+ options: {
+ inceptionKey: activeKey,
+ nextKey: nextKey,
+ signer: { signer: () => keyPair.signer() },
+ },
+ });
+ console.log(didResult);
+
+ if (!didResult.didState.didDocument) {
+ throw new Error("Could not create did svdx");
+ }
+
+ const svdxApi: SvdxRecordsApi = agent.modules["svdx"];
+ await svdxApi.save({
+ email: email,
+ did: didResult.didState.did!,
+ activeKey: activeKey.publicKeyBase58,
+ nextKey: nextKey.publicKeyBase58,
+ });
+
+ return didResult;
};
export const generateDidSvdx = async ({
diff --git a/libs/askar/src/askar/services/agent.ocm.service.ts b/libs/askar/src/askar/services/agent.ocm.service.ts
index 6b353ea..a650e9b 100644
--- a/libs/askar/src/askar/services/agent.ocm.service.ts
+++ b/libs/askar/src/askar/services/agent.ocm.service.ts
@@ -1,7 +1,7 @@
import { Injectable, Logger } from "@nestjs/common";
import { EntityNotFoundError, RequestSenderEmailVcDto } from "@ocm-engine/dtos";
import { CatalogClient } from "../clients/catalog.client";
-import { generateRandomDidSvdx } from "../../agent.utils";
+import { generateDidSvdxForEmail } from "../../agent.utils";
import { AskarService } from "./askar.service";
import { IConfCatalog } from "@ocm-engine/config";
import { ConfigService } from "@nestjs/config";
@@ -55,7 +55,10 @@ export class AgentOcmService {
};
}
- const newDidSvdx = await generateRandomDidSvdx(this.askar.agent);
+ const newDidSvdx = await generateDidSvdxForEmail(
+ this.askar.agent,
+ dto.email,
+ );
if (!newDidSvdx.didState.did) {
throw new Error("Svdx did generation failed");
--
GitLab