SDK — Credential Operations

Source: packages/sdk/src/credentials.ts.

SDK method	Endpoint
`issueCredential(params)`	`POST /api/v1/credentials/issue`
`verifyCredential(vc)`	`POST /api/v1/credentials/verify`
`revokeCredential(id, reason)`	`POST /api/v1/credentials/revoke`
`getCredential(id)`	`GET /api/v1/credentials/{id}`
`checkRevocationStatus(id)`	`GET /api/v1/credentials/{id}/status`
`createPresentation(params)`	`POST /api/v1/presentations/create`
`verifyPresentation(vp, challenge?, domain?)`	`POST /api/v1/presentations/verify`

Example: issue → present → verify

1 import type { VerifiableCredential, VerifiablePresentation } from '@infinia/ida-sdk';
2 
3 // 1. Issue
4 const vc: VerifiableCredential = await client.issueCredential({
5   issuerDid: 'did:adi:university…',
6   issuerName: 'Acme University',
7   subjectDid: 'did:adi:alice…',
8   type: ['VerifiableCredential', 'UniversityDegreeCredential'],
9   credentialSubject: { degree: 'MSc', graduationDate: '2026-06-15' },
10   schemaId: '01HXVN…',
11 });
12 
13 // 2. Holder builds VP (same SDK, different identity)
14 const vp: VerifiablePresentation = await holderClient.createPresentation({
15   holderDid: 'did:adi:alice…',
16   credentialIds: [vc.id],
17   challenge: '<verifier-challenge>',
18   domain: 'verifier.example.com',
19 });
20 
21 // 3. Verifier verifies
22 const result = await verifierClient.verifyPresentation(vp, '<verifier-challenge>', 'verifier.example.com');
23 if (!result.valid) {
24   console.error('VP failed:', result.errors);
25 }

Revocation

1 await issuerClient.revokeCredential(vc.id, 'subject violated terms');
2 const { revoked } = await anyClient.checkRevocationStatus(vc.id);
3 console.assert(revoked === true);