End-to-End Examples

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import { IDAClient } from '@infinia/ida-sdk';
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const issuer  = new IDAClient({ baseUrl, jwt: ISSUER_JWT });
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const holder  = new IDAClient({ baseUrl, jwt: HOLDER_JWT });
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const verifier = new IDAClient({ baseUrl, jwt: VERIFIER_JWT });
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// 1. Issuer signs a credential
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const vc = await issuer.issueCredential({
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  schemaId: 'kyc-v1',
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  subject: HOLDER_DID,
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  claims: { country: 'AE', ageOver: 18 },
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});
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// 2. Holder builds a presentation
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const vp = await holder.createPresentation({
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  credentialIds: [vc.id],
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  challenge: 'verifier-nonce',
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});
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// 3. Verifier checks
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const result = await verifier.verifyPresentation(vp);
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console.log(result.valid); // true