did-relayer-quick/build/resolveDID.js

Veramo plugin that can enable creation and control of did:quick identifiers.

import Debug from 'debug';
import { getDIDQuickUpdates } from './getDIDQuickUpdates.js';
const debug = Debug('veramo:did-provider-quick:saveDIDQuickUpdate');
export async function resolveDID(did, agent) {
    if (!did.startsWith('did:quick:')) {
        throw Error('DID not of type did:quick');
    }
    const rootDid = did.replace('did:quick:', '');
    const rootDoc = await agent.resolveDid({ didUrl: rootDid });
    console.log("rootDoc: ", rootDoc);
    const creds = await getDIDQuickUpdates({ did: rootDid }, agent);
    let keyAgreementKeys = rootDoc.didDocument.keyAgreement ? [...(rootDoc.didDocument.keyAgreement)] : [];
    let authenticationKeys = rootDoc.didDocument.authentication ? [...(rootDoc.didDocument.authentication)] : [];
    let verificationMethods = [...(rootDoc.didDocument.verificationMethod)];
    let serviceEndpoints = rootDoc.didDocument.service ? [...(rootDoc.didDocument.service)] : [];
    // let numKeys = 0
    for (const cred of creds) {
        const { verifiableCredential } = cred;
        // const { addOp } = verifiableCredential.credentialSubject
        // if (addOp) {
        //   if (addOp.keyAgreementKey) {
        //     verificationMethods = [...verificationMethods, addOp.keyAgreementKey]
        //     keyAgreementKeys = [...keyAgreementKeys, addOp.keyAgreementKey.id]
        //   } else if (addOp.authenticationKey) {
        //     verificationMethods = [...verificationMethods, addOp.authenticationKey]
        //     authenticationKeys = [...authenticationKeys, addOp.authenticationKey.id]
        //   } else if (addOp.serviceEndpoint) {
        //     serviceEndpoints = [...serviceEndpoints, ...addOp.serviceEndpoint]
        //   }
        // }
        if (verifiableCredential?.type?.includes('DIDQuickAddKey')) {
            verificationMethods = [...verificationMethods, verifiableCredential.credentialSubject];
            keyAgreementKeys = [...keyAgreementKeys, verifiableCredential.credentialSubject.id];
        }
    }
    const didDocument = {
        ...rootDoc.didDocument,
        id: 'did:quick:' + rootDid,
        verificationMethod: verificationMethods,
        authentication: authenticationKeys,
        assertionMethod: authenticationKeys,
        keyAgreement: keyAgreementKeys,
        service: serviceEndpoints
    };
    return {
        didDocument,
        didDocumentMetadata: {},
        didResolutionMetadata: {}
    };
}
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