Share & Present Credentials

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Issue/Verify Presentations

Similar to Verifiable Credentials, Verifiable Presentations also have methods that can be used to issue and verify:

Valid Presentation

const unsignedVp = await learnCard.invoke.getTestVp();

//Package signed Verifiable Credential into the presentation
unsignedVp.verifiableCredential = signedVc;

const vp = await learnCard.invoke.issuePresentation(unsignedVp);

const result = await learnCard.invoke.verifyPresentation(vp);

console.log(result);
// {
//   checks: ['proof'],
//   warnings: [],
//   errors: [],
// }

Invalid Presentation

const unsignedVp = await learnCard.invoke.getTestVp();
const vp = await learnCard.invoke.issuePresentation(unsignedVp);

vp.holder = 'did:key:nope';

const result = await learnCard.invoke.verifyPresentation(vp);

console.log(result);
// {
//     checks: [],
//     warnings: [],
//     errors: ['Unable to filter proofs: Unable to resolve: invalidDid'],
// }