Merge pull request 'Include a way to register other test users' (#4) from test-registration into master

Reviewed-on: trent_larson/kick-starter-for-time-pwa#4

README.md

@@ -20,6 +20,40 @@ npm run build
 npm run lint
 ```
 
+### Clear data & restart
+
+Clear cache for localhost, then go to http://localhost:8080/start (because it'll regenerate if you start on the `/account` page).
+
+### Test key contents
+
+See [this page](openssl_signing_console.rst)
+
+### Register new user on test server
+
+New users require registration. This can be done with a claim payload like this by an existing user:
+
+```
+  const vcClaim = {
+    "@context": "https://schema.org",
+    "@type": "RegisterAction",
+    agent: { did: identity0.did },
+    object: SERVICE_ID,
+    participant: { did: newIdentity.did },
+  };
+```
+
+On the test server, the user starting 0x000 has rights to register others, and the keys for that test User #0 are found in the codebase. You can invoke registration by User #0 on the `/account` page:
+
+* Edit the `src/views/AccountViewView.vue` file and uncomment the lines referring to "test".
+
+* Use the [Vue Devtools browser extension](https://devtools.vuejs.org/) and type this into the console: `$vm.ctx.testRegisterUser()`
+
+
+
+### Create keys with alternate tools
+
+See [this page](openssl_signing_console.rst)
+
 ### Customize configuration
 See [Configuration Reference](https://cli.vuejs.org/config/).
 

src/libs/crypto/index.ts

@@ -122,7 +122,7 @@ export const accessToken = async (identifier: IIdentifier) => {
     : privateKeyHex;
   const privateKeyBytes = u8a.fromString(input.toLowerCase(), "base16");
 
-  const signer = didJwt.ES256KSigner(privateKeyBytes, true);
+  const signer = didJwt.SimpleSigner(privateKeyHex);
 
   const nowEpoch = Math.floor(Date.now() / 1000);
   const endEpoch = nowEpoch + 60; // add one minute
@@ -143,7 +143,7 @@ export const sign = async (privateKeyHex: string) => {
     : privateKeyHex;
   const privateKeyBytes = u8a.fromString(input.toLowerCase(), "base16");
 
-  const signer = didJwt.ES256KSigner(privateKeyBytes, true);
+  const signer = didJwt.SimpleSigner(privateKeyHex);
 
   return signer;
 };

src/test/index.ts

@@ -0,0 +1,60 @@
+import axios from "axios";
+import * as didJwt from "did-jwt";
+import { AppString } from "@/constants/app";
+import { db } from "../db";
+import { SERVICE_ID } from "../libs/veramo/setup";
+import { deriveAddress, newIdentifier } from "../libs/crypto";
+
+export async function testServerRegisterUser() {
+  const testUser0Mnem =
+    "seminar accuse mystery assist delay law thing deal image undo guard initial shallow wrestle list fragile borrow velvet tomorrow awake explain test offer control";
+
+  const [addr, privateHex, publicHex, deriPath] = deriveAddress(testUser0Mnem);
+
+  const identity0 = newIdentifier(addr, publicHex, privateHex, deriPath);
+
+  await db.open();
+  const accounts = await db.accounts.toArray();
+  const thisIdentity = JSON.parse(accounts[0].identity);
+
+  // Make a claim
+  const vcClaim = {
+    "@context": "https://schema.org",
+    "@type": "RegisterAction",
+    agent: { did: identity0.did },
+    object: SERVICE_ID,
+    participant: { did: thisIdentity.did },
+  };
+  // Make a payload for the claim
+  const vcPayload = {
+    sub: "RegisterAction",
+    vc: {
+      "@context": ["https://www.w3.org/2018/credentials/v1"],
+      type: ["VerifiableCredential"],
+      credentialSubject: vcClaim,
+    },
+  };
+  // create a signature using private key of identity
+  // eslint-disable-next-line
+  const privateKeyHex: string = identity0.keys[0].privateKeyHex!;
+  const signer = await didJwt.SimpleSigner(privateKeyHex);
+  const alg = undefined;
+  // create a JWT for the request
+  const vcJwt: string = await didJwt.createJWT(vcPayload, {
+    alg: alg,
+    issuer: identity0.did,
+    signer: signer,
+  });
+
+  // Make the xhr request payload
+
+  const payload = JSON.stringify({ jwtEncoded: vcJwt });
+  const endorserApiServer = AppString.DEFAULT_ENDORSER_API_SERVER;
+  const url = endorserApiServer + "/api/claim";
+  const headers = {
+    "Content-Type": "application/json",
+  };
+
+  const resp = await axios.post(url, payload, { headers });
+  console.log("Result:", resp);
+}

src/views/AccountViewView.vue

@@ -178,6 +178,7 @@ import { createIdentifier, deriveAddress, newIdentifier } from "../libs/crypto";
 import { db } from "../db";
 import { useAppStore } from "@/store/app";
 import { ref } from "vue";
+//import { testServerRegisterUser } from "../test";
 
 @Options({
   components: {},
@@ -191,6 +192,9 @@ export default class AccountViewView extends Vue {
   source = ref("Hello");
   copy = useClipboard().copy;
 
+  // This registers current user in vue plugin with: $vm.ctx.testRegisterUser()
+  //testRegisterUser = testServerRegisterUser;
+
   // 'created' hook runs when the Vue instance is first created
   async created() {
     const appCondition = useAppStore().condition;