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feat: Update vc functionality implemented
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Signed-off-by: vikastc <[email protected]>
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@Vikastc
Vikastc committed Feb 23, 2024
1 parent 7abc8e1 commit 0f79795
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Showing 4 changed files with 147 additions and 140 deletions.
2 changes: 1 addition & 1 deletion package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@
"license": "ISC",
"dependencies": {
"@cord.network/sdk": "0.9.3-1rc4",
"@cord.network/vc-export": "0.9.3-1rc4",
"@cord.network/vc-export": "0.9.3-1rc5",
"body-parser": "^1.20.2",
"dotenv": "^16.0.3",
"express": "^4.18.2",
Expand Down
219 changes: 113 additions & 106 deletions src/controller/credential_controller.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -83,7 +83,7 @@ export async function issueVD(req: express.Request, res: express.Response) {
cred.fromDid = issuerDid.uri;
cred.credHash = newCredContent.credentialHash;
cred.newCredContent = newCredContent;
cred.vc = vc.proof;
cred.vc = vc;

if (statement) {
await getConnection().manager.save(cred);
Expand All @@ -98,6 +98,8 @@ export async function issueVD(req: express.Request, res: express.Response) {
throw new Error('Error in VD issuence');
}

// TODO: If holder id is set vc will be sent to wallet

// const url: any = WALLET_URL;

// if (url && data.type) {
Expand Down Expand Up @@ -142,108 +144,113 @@ export async function getCredById(req: express.Request, res: express.Response) {
}
}

// export async function updateCred(req: express.Request, res: express.Response) {
// const data = req.body;

// if (!data.property || typeof data.property !== 'object') {
// return res.status(400).json({
// error: '"property" is a required field and should be an object',
// });
// }

// try {
// const cred = await getConnection()
// .getRepository(Cred)
// .findOne({ identifier: req.params.id });

// if (!cred) {
// return res.status(400).json({ error: 'Cred not found' });
// }

// console.log(`\n❄️ Statement Updation `);
// let updateCredContent = cred.newCredContent;
// updateCredContent.issuanceDate = new Date().toISOString();
// updateCredContent.property = data.property;
// const serializedUpCred =
// Cord.Utils.Crypto.encodeObjectAsStr(updateCredContent);
// const upCredHash = Cord.Utils.Crypto.hashStr(serializedUpCred);

// const updatedStatementEntry = Cord.Statement.buildFromUpdateProperties(
// cred.credentialEntry.elementUri,
// upCredHash,
// CHAIN_SPACE_ID as `space:cord:${string}`,
// delegateDid.uri
// );

// console.dir(updatedStatementEntry, {
// depth: null,
// colors: true,
// });

// const updatedStatement = await Cord.Statement.dispatchUpdateToChain(
// updatedStatementEntry,
// delegateDid.uri,
// authorIdentity,
// delegateSpaceAuth as Cord.AuthorizationUri,
// async ({ data }) => ({
// signature: delegateKeysProperty.authentication.sign(data),
// keyType: delegateKeysProperty.authentication.type,
// })
// );
// console.log(`✅ Statement element registered - ${updatedStatement}`);

// if (updatedStatement) {
// cred.identifier = updatedStatement;
// cred.credHash = upCredHash;
// cred.newCredContent = updateCredContent;
// cred.credentialEntry = updatedStatementEntry;

// await getConnection().manager.save(cred);

// console.log('\n✅ Statement updated!');

// return res.status(200).json({
// result: 'Updated successufully',
// identifier: cred.identifier,
// });
// }
// return res.status(400).json({ error: 'Document not updated' });
// } catch (error) {
// console.log('error: ', error);
// throw new Error('Error in updating document');
// }
// }

// export async function revokeCred(req: express.Request, res: express.Response) {
// try {
// const cred = await getConnection()
// .getRepository(Cred)
// .findOne({ identifier: req.params.id });

// if (!cred) {
// return res.status(400).json({ error: 'Invalid identifier' });
// }

// await Cord.Statement.dispatchRevokeToChain(
// cred.credentialEntry.elementUri,
// delegateDid.uri,
// authorIdentity,
// delegateSpaceAuth as Cord.AuthorizationUri,
// async ({ data }) => ({
// signature: delegateKeysProperty.authentication.sign(data),
// keyType: delegateKeysProperty.authentication.type,
// })
// );

// cred.active = false;

// await getConnection().manager.save(cred);

// console.log(`✅ Statement revoked!`);

// return res.status(200).json({ result: 'Statement revoked Successfully' });
// } catch (error) {
// console.log('err: ', error);
// return res.status(400).json({ err: error });
// }
// }
export async function updateCred(req: express.Request, res: express.Response) {
const data = req.body;

if (!data.properties || typeof data.properties !== 'object') {
return res.status(400).json({
error: '"property" is a required field and should be an object',
});
}

try {
const cred = await getConnection()
.getRepository(Cred)
.findOne({ identifier: req.params.id });

if (!cred) {
return res.status(400).json({ error: 'Cred not found' });
}

console.log(`\n❄️ Statement Updation `);

const updatedCredContent = await Vc.updateVcFromContent(
data.properties,
cred.vc,
undefined
);

let updatedVc: any = await Vc.addProof(
updatedCredContent,
async (data) => ({
signature: await issuerKeysProperty.assertionMethod.sign(data),
keyType: issuerKeysProperty.assertionMethod.type,
keyUri: `${issuerDid.uri}${
issuerDid.assertionMethod![0].id
}` as Cord.DidResourceUri,
}),
issuerDid,
{
spaceUri: CHAIN_SPACE_ID as `space:cord:${string}`,
schemaUri: cred.schemaId,
needSDR: true,
}
);

console.dir(updatedVc, {
depth: null,
colors: true,
});

const updatedStatement = await Cord.Statement.dispatchRegisterToChain(
updatedVc.proof[1],
issuerDid.uri,
authorIdentity,
CHAIN_SPACE_AUTH as `auth:cord:${string}`,
async ({ data }) => ({
signature: issuerKeysProperty.authentication.sign(data),
keyType: issuerKeysProperty.authentication.type,
})
);

console.log(`✅ UpdatedStatement element registered - ${updatedStatement}`);

if (updatedStatement) {
cred.identifier = updatedStatement;
cred.credHash = updatedCredContent.credentialHash;
cred.newCredContent = updatedCredContent;
cred.vc = updatedVc;

await getConnection().manager.save(cred);

console.log('\n✅ Statement updated!');

return res.status(200).json({
result: 'Updated successufully',
identifier: cred.identifier,
});
}
return res.status(400).json({ error: 'Document not updated' });
} catch (error) {
console.log('error: ', error);
throw new Error('Error in updating document');
}
}

export async function revokeCred(req: express.Request, res: express.Response) {
// try {
// const cred = await getConnection()
// .getRepository(Cred)
// .findOne({ identifier: req.params.id });
// if (!cred) {
// return res.status(400).json({ error: 'Invalid identifier' });
// }
// await Cord.Statement.dispatchRevokeToChain(
// cred.vc[1].elementUri,
// delegateDid.uri,
// authorIdentity,
// delegateSpaceAuth as Cord.AuthorizationUri,
// async ({ data }) => ({
// signature: delegateKeysProperty.authentication.sign(data),
// keyType: delegateKeysProperty.authentication.type,
// })
// );
// cred.active = false;
// await getConnection().manager.save(cred);
// console.log(`✅ Statement revoked!`);
// return res.status(200).json({ result: 'Statement revoked Successfully' });
// } catch (error) {
// console.log('err: ', error);
// return res.status(400).json({ err: error });
// }
}
16 changes: 8 additions & 8 deletions src/index.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -10,8 +10,8 @@ import { addDelegateAsRegistryDelegate } from './init';
import {
getCredById,
issueVD,
// revokeCred,
// updateCred,
revokeCred,
updateCred,
} from './controller/credential_controller';

const app = express();
Expand All @@ -31,13 +31,13 @@ credentialRouter.get('/:id', async (req, res) => {
return await getCredById(req, res);
});

// credentialRouter.put('/update/:id', async (req, res) => {
// return await updateCred(req, res);
// });
credentialRouter.put('/update/:id', async (req, res) => {
return await updateCred(req, res);
});

// credentialRouter.post('/revoke/:id', async (req, res) => {
// return await revokeCred(req, res);
// });
credentialRouter.post('/revoke/:id', async (req, res) => {
return await revokeCred(req, res);
});

schemaRouter.post('/', async (req, res) => {
return await createSchema(req, res);
Expand Down
50 changes: 25 additions & 25 deletions yarn.lock
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Original file line number Diff line number Diff line change
Expand Up @@ -199,10 +199,10 @@
tweetnacl "^1.0.3"
uuid "^9.0.1"

"@cord.network/[email protected]1rc4":
version "0.9.3-1rc4"
resolved "https://registry.yarnpkg.com/@cord.network/vc-export/-/vc-export-0.9.3-1rc4.tgz#3a7e4bd9541996b9a885890d9b4d8c929f4b1bbc"
integrity sha512-tQ5quLivf9Szab1Pubeg2pet8+qm6jIXjxMtfy2C2VqucIHlPZSW2mEU3qBEBrnWBsgSFvISqPjfIPgabfTphg==
"@cord.network/[email protected]1rc5":
version "0.9.3-1rc5"
resolved "https://registry.yarnpkg.com/@cord.network/vc-export/-/vc-export-0.9.3-1rc5.tgz#416a695687a4f5d4e397054e115567b0f335220d"
integrity sha512-gfY19z159k6Ro5ydxH0VrhnXE+SLZaqFRplRZhJq6R+AUCzbWmV2k0FuWcyrU7eoAFDAprVkBnjW8gA+iM28LA==
dependencies:
"@cord.network/sdk" "0.9.3-1rc4"
moment "^2.29.4"
Expand Down Expand Up @@ -232,9 +232,9 @@
wrap-ansi-cjs "npm:wrap-ansi@^7.0.0"

"@jridgewell/resolve-uri@^3.0.3":
version "3.1.1"
resolved "https://registry.yarnpkg.com/@jridgewell/resolve-uri/-/resolve-uri-3.1.1.tgz#c08679063f279615a3326583ba3a90d1d82cc721"
integrity sha512-dSYZh7HhCDtCKm4QakX0xFpsRDqjjtZf/kjI/v3T3Nwt5r8/qz/M19F9ySyOqU94SXBmeG9ttTul+YnR4LOxFA==
version "3.1.2"
resolved "https://registry.yarnpkg.com/@jridgewell/resolve-uri/-/resolve-uri-3.1.2.tgz#7a0ee601f60f99a20c7c7c5ff0c80388c1189bd6"
integrity sha512-bRISgCIjP20/tbWSPWMEi54QVPRZExkuD9lJL+UIxUKtwVJA8wW1Trb1jMs1RFXo1CBTNZ/5hpC9QvmKWdopKw==

"@jridgewell/sourcemap-codec@^1.4.10":
version "1.4.15"
Expand Down Expand Up @@ -697,9 +697,9 @@
integrity sha512-/pyBZWSLD2n0dcHE3hq8s8ZvcETHtEuF+3E7XVt0Ig2nvsVQXdghHVcEkIWjy9A0wKfTn97a/PSDYohKIlnP/w==

"@types/node@*", "@types/node@^20.11.0":
version "20.11.17"
resolved "https://registry.yarnpkg.com/@types/node/-/node-20.11.17.tgz#cdd642d0e62ef3a861f88ddbc2b61e32578a9292"
integrity sha512-QmgQZGWu1Yw9TDyAP9ZzpFJKynYNeOvwMJmaxABfieQoVoiVOS6MN1WSpqpRcbeA5+RW82kraAVxCCJg+780Qw==
version "20.11.20"
resolved "https://registry.yarnpkg.com/@types/node/-/node-20.11.20.tgz#f0a2aee575215149a62784210ad88b3a34843659"
integrity sha512-7/rR21OS+fq8IyHTgtLkDK949uzsa6n8BkziAKtPVpugIkO6D+/ooXMvzXxDnZrmtXVfjb1bKQafYpb8s89LOg==
dependencies:
undici-types "~5.26.4"

Expand Down Expand Up @@ -1116,9 +1116,9 @@ diff@^4.0.1:
integrity sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==

dotenv@^16.0.3:
version "16.4.4"
resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-16.4.4.tgz#a26e7bb95ebd36272ebb56edb80b826aecf224c1"
integrity sha512-XvPXc8XAQThSjAbY6cQ/9PcBXmFoWuw1sQ3b8HqUCR6ziGXjkTi//kB9SWa2UwqlgdAIuRqAa/9hVljzPehbYg==
version "16.4.5"
resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-16.4.5.tgz#cdd3b3b604cb327e286b4762e13502f717cb099f"
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dotenv@^8.2.0:
version "8.6.0"
Expand Down Expand Up @@ -1358,9 +1358,9 @@ has-property-descriptors@^1.0.1:
es-define-property "^1.0.0"

has-proto@^1.0.1:
version "1.0.1"
resolved "https://registry.yarnpkg.com/has-proto/-/has-proto-1.0.1.tgz#1885c1305538958aff469fef37937c22795408e0"
integrity sha512-7qE+iP+O+bgF9clE5+UoBFzE65mlBiVj3tKCrlNQ0Ogwm0BjpT/gK4SlLYDMybDh5I3TCTKnPPa0oMG7JDYrhg==
version "1.0.3"
resolved "https://registry.yarnpkg.com/has-proto/-/has-proto-1.0.3.tgz#b31ddfe9b0e6e9914536a6ab286426d0214f77fd"
integrity sha512-SJ1amZAJUiZS+PhsVLf5tGydlaVB8EdFpaSO4gmiUKUOxk8qzn5AIy4ZeJUmh22znIdk/uMAUT2pl3FxzVUH+Q==

has-symbols@^1.0.3:
version "1.0.3"
Expand Down Expand Up @@ -1586,9 +1586,9 @@ [email protected]:
integrity sha512-+EUsqGPLsM+j/zdChZjsnX51g4XrHFOIXwfnCVPGlQk/k5giakcKsuxCObBRu6DSm9opw/O6slWbJdghQM4bBg==

nock@^13.4.0:
version "13.5.1"
resolved "https://registry.yarnpkg.com/nock/-/nock-13.5.1.tgz#4e40f9877ad0d43b7cdb474261c190f3715dd806"
integrity sha512-+s7b73fzj5KnxbKH4Oaqz07tQ8degcMilU4rrmnKvI//b0JMBU4wEXFQ8zqr+3+L4eWSfU3H/UoIVGUV0tue1Q==
version "13.5.3"
resolved "https://registry.yarnpkg.com/nock/-/nock-13.5.3.tgz#9858adf5b840696a410baf98bda720d5fad4f075"
integrity sha512-2NlGmHIK2rTeyy7UaY1ZNg0YZfEJMxghXgZi0b4DBsUyoDNTTxZeCSG1nmirAWF44RkkoV8NnegLVQijgVapNQ==
dependencies:
debug "^4.1.0"
json-stringify-safe "^5.0.1"
Expand Down Expand Up @@ -2053,9 +2053,9 @@ supports-color@^7.1.0:
has-flag "^4.0.0"

swagger-ui-dist@>=4.11.0:
version "5.11.3"
resolved "https://registry.yarnpkg.com/swagger-ui-dist/-/swagger-ui-dist-5.11.3.tgz#64c96e90b6a352e7b20a55b73b91fc0e0bed4f0a"
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version "5.11.7"
resolved "https://registry.yarnpkg.com/swagger-ui-dist/-/swagger-ui-dist-5.11.7.tgz#4765f2f2c4abe30b34d4aa03d625cf12833fb5b4"
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swagger-ui-express@^4.6.2:
version "4.6.3"
Expand Down Expand Up @@ -2203,9 +2203,9 @@ vary@~1.1.2:
integrity sha512-BNGbWLfd0eUPabhkXUVm0j8uuvREyTh5ovRa/dyow/BqAbZJyC+5fU+IzQOzmAKzYqYRAISoRhdQr3eIZ/PXqg==

web-streams-polyfill@^3.0.3:
version "3.3.2"
resolved "https://registry.yarnpkg.com/web-streams-polyfill/-/web-streams-polyfill-3.3.2.tgz#32e26522e05128203a7de59519be3c648004343b"
integrity sha512-3pRGuxRF5gpuZc0W+EpwQRmCD7gRqcDOMt688KmdlDAgAyaB1XlN0zq2njfDNm44XVdIouE7pZ6GzbdyH47uIQ==
version "3.3.3"
resolved "https://registry.yarnpkg.com/web-streams-polyfill/-/web-streams-polyfill-3.3.3.tgz#2073b91a2fdb1fbfbd401e7de0ac9f8214cecb4b"
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which@^2.0.1:
version "2.0.2"
Expand Down

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