18018580535

Committed 25 Sep 2025 07:31PM UTC coverage: 72.298% (-0.3%) from 72.59%

Build # 18018580535

Build Type

Pull #460

github

Committed by

web-flow

Commit Message

Merge f772a72c5 into a4a9d0b23

Pull Request Pull Request #460: feat: DIDResolverHttpProxy for #459

Run Details

1341 of 2051 branches covered (65.38%)

Branch coverage included in aggregate %.

4 of 25 new or added lines in 1 file covered. (16.0%)

41 existing lines in 5 files now uncovered.

3101 of 4093 relevant lines covered (75.76%)

44.36 hits per line

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15.15

/src/castor/resolver/DIDResolverHttpProxy.ts


import {
  DIDResolver,
  DIDDocument,
  DID,
} from "../../domain/models";

export class DIDResolverHttpProxy implements DIDResolver {
  method: string;
  resolverEndpoint: string;

  constructor(
    resolverEndpoint: string = "https://raw.githubusercontent.com/blockfrost/prism-vdr/refs/heads/main/mainnet/diddoc/",
    method: string = "prism"
  ) {
    this.resolverEndpoint = resolverEndpoint;
    this.method = method
  }

  async resolve(didString: string): Promise<DIDDocument> {
    const url = this.resolverEndpoint + didString;
    const response = await fetch(url, {
      "headers": {
        "accept": "*/*",
        "accept-language": "en",
        "cache-control": "no-cache",
        "pragma": "no-cache",
        "sec-gpc": "1"
      },
      "method": "GET",
      "mode": "cors",
      "credentials": "omit"
    })
    if (!response.ok) {
      throw new Error('Failed to fetch data');
    }
    const data = await response.json();
    const didDocument = data.didDocument;

    const servicesProperty = new DIDDocument.Services(
      didDocument.service
    )
    const verificationMethodsProperty = new DIDDocument.VerificationMethods(
      didDocument.verificationMethod
    )
    const coreProperties: DIDDocument.CoreProperty[] = [];
    const authenticate: DIDDocument.Authentication[] = [];
    const assertion: DIDDocument.AssertionMethod[] = [];

    for (const verificationMethod of didDocument.verificationMethod) {
      const isAssertion = didDocument.assertionMethod.find((method: any) => method === verificationMethod.id)
      if (isAssertion) {
        assertion.push(new DIDDocument.AssertionMethod([isAssertion], [verificationMethod]))
      }
      const isAuthentication = didDocument.authentication.find((method: any) => method === verificationMethod.id)
      if (isAuthentication) {
        authenticate.push(new DIDDocument.Authentication([isAuthentication], [verificationMethod]));
      }
    }

    coreProperties.push(...authenticate);
    coreProperties.push(servicesProperty);
    coreProperties.push(verificationMethodsProperty);

    const resolved = new DIDDocument(
      DID.fromString(didString),
      coreProperties
    );

    return resolved;
  }
}

1
2	import {
3	DIDResolver,
4	DIDDocument,
5	DID,
6	} from "../../domain/models";
7
8	export class DIDResolverHttpProxy implements DIDResolver {
9	method: string;
10	resolverEndpoint: string;
11
12	constructor(
13	resolverEndpoint: string = "https://raw.githubusercontent.com/blockfrost/prism-vdr/refs/heads/main/mainnet/diddoc/",	×
14	method: string = "prism"	153✔
15	) {
16	this.resolverEndpoint = resolverEndpoint;	153✔
17	this.method = method	153✔
18	}
19
20	async resolve(didString: string): Promise<DIDDocument> {
21	const url = this.resolverEndpoint + didString;	75✔
22	const response = await fetch(url, {	75✔
23	"headers": {
24	"accept": "/",
25	"accept-language": "en",
26	"cache-control": "no-cache",
27	"pragma": "no-cache",
28	"sec-gpc": "1"
29	},
30	"method": "GET",
31	"mode": "cors",
32	"credentials": "omit"
33	})
NEW 34	if (!response.ok) {	×
NEW 35	throw new Error('Failed to fetch data');	×
36	}
NEW 37	const data = await response.json();	×
NEW 38	const didDocument = data.didDocument;	×
39
NEW 40	const servicesProperty = new DIDDocument.Services(	×
41	didDocument.service
42	)
NEW 43	const verificationMethodsProperty = new DIDDocument.VerificationMethods(	×
44	didDocument.verificationMethod
45	)
NEW 46	const coreProperties: DIDDocument.CoreProperty[] = [];	×
NEW 47	const authenticate: DIDDocument.Authentication[] = [];	×
NEW 48	const assertion: DIDDocument.AssertionMethod[] = [];	×
49
NEW 50	for (const verificationMethod of didDocument.verificationMethod) {	×
NEW 51	const isAssertion = didDocument.assertionMethod.find((method: any) => method === verificationMethod.id)	×
NEW 52	if (isAssertion) {	×
NEW 53	assertion.push(new DIDDocument.AssertionMethod([isAssertion], [verificationMethod]))	×
54	}
NEW 55	const isAuthentication = didDocument.authentication.find((method: any) => method === verificationMethod.id)	×
NEW 56	if (isAuthentication) {	×
NEW 57	authenticate.push(new DIDDocument.Authentication([isAuthentication], [verificationMethod]));	×
58	}
59	}
60
NEW 61	coreProperties.push(...authenticate);	×
NEW 62	coreProperties.push(servicesProperty);	×
NEW 63	coreProperties.push(verificationMethodsProperty);	×
64
NEW 65	const resolved = new DIDDocument(	×
66	DID.fromString(didString),
67	coreProperties
68	);
69
NEW 70	return resolved;	×
71	}
72	}

hyperledger-identus / sdk-ts / 18018580535

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