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chore: remove obsolete request and present methods #287

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merged 1 commit into from
Oct 16, 2024
Merged

chore: remove obsolete request and present methods #287

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127 changes: 0 additions & 127 deletions src/keri/app/credentialing.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -472,133 +472,6 @@ export class Credentials {
op,
};
}

/**
* Present a credential
* @async
* @param {string} name Name or alias of the identifier
* @param {string} said SAID of the credential
* @param {string} recipient Identifier prefix of the receiver of the presentation
* @param {boolean} [include=true] Flag to indicate whether to stream credential alongside presentation exchange message
* @returns {Promise<string>} A promise to the long-running operation
*/
async present(
name: string,
said: string,
recipient: string,
include: boolean = true
): Promise<string> {
const hab = await this.client.identifiers().get(name);
const pre: string = hab.prefix;

const cred = await this.get(said);
const data = {
i: cred.sad.i,
s: cred.sad.s,
n: said,
};

const vs = versify(Ident.KERI, undefined, Serials.JSON, 0);

const _sad = {
v: vs,
t: Ilks.exn,
d: '',
dt: new Date().toISOString().replace('Z', '000+00:00'),
r: '/presentation',
q: {},
a: data,
};
const [, sad] = Saider.saidify(_sad);
const exn = new Serder(sad);

const keeper = this.client!.manager!.get(hab);

const sig = await keeper.sign(b(exn.raw), true);

const siger = new Siger({ qb64: sig[0] });
const seal = ['SealLast', { i: pre }];
let ims = messagize(exn, [siger], seal, undefined, undefined, true);
ims = ims.slice(JSON.stringify(exn.ked).length);

const body = {
exn: exn.ked,
sig: new TextDecoder().decode(ims),
recipient: recipient,
include: include,
};

const path = `/identifiers/${name}/credentials/${said}/presentations`;
const method = 'POST';
const headers = new Headers({
Accept: 'application/json+cesr',
});
const res = await this.client.fetch(path, method, body, headers);
return await res.text();
}

/**
* Request a presentation of a credential
* @async
* @param {string} name Name or alias of the identifier
* @param {string} recipient Identifier prefix of the receiver of the presentation
* @param {string} schema SAID of the schema
* @param {string} [issuer] Optional prefix of the issuer of the credential
* @returns {Promise<string>} A promise to the long-running operation
*/
async request(
name: string,
recipient: string,
schema: string,
issuer?: string
): Promise<string> {
const hab = await this.client.identifiers().get(name);
const pre: string = hab.prefix;

const data: any = {
s: schema,
};
if (issuer !== undefined) {
data['i'] = issuer;
}

const vs = versify(Ident.KERI, undefined, Serials.JSON, 0);

const _sad = {
v: vs,
t: Ilks.exn,
d: '',
dt: new Date().toISOString().replace('Z', '000+00:00'),
r: '/presentation/request',
q: {},
a: data,
};
const [, sad] = Saider.saidify(_sad);
const exn = new Serder(sad);

const keeper = this.client!.manager!.get(hab);

const sig = await keeper.sign(b(exn.raw), true);

const siger = new Siger({ qb64: sig[0] });
const seal = ['SealLast', { i: pre }];
let ims = messagize(exn, [siger], seal, undefined, undefined, true);
ims = ims.slice(JSON.stringify(exn.ked).length);

const body = {
exn: exn.ked,
sig: new TextDecoder().decode(ims),
recipient: recipient,
};

const path = `/identifiers/${name}/requests`;
const method = 'POST';
const headers = new Headers({
Accept: 'application/json+cesr',
});
const res = await this.client.fetch(path, method, body, headers);
return await res.text();
}
}

export interface CreateRegistryArgs {
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53 changes: 0 additions & 53 deletions test/app/credentialing.test.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -315,59 +315,6 @@ describe('Credentialing', () => {
);
assert.equal(lastBody.sigs[0].substring(0, 2), 'AA');
assert.equal(lastBody.sigs[0].length, 88);

await credentials.present(
'aid1',
credential,
'EP10ooRj0DJF0HWZePEYMLPl-arMV-MAoTKK-o3DXbgX',
false
);
lastCall = fetchMock.mock.calls[fetchMock.mock.calls.length - 1]!;
lastBody = JSON.parse(lastCall[1]!.body!.toString());
assert.equal(
lastCall[0]!,
url +
'/identifiers/aid1/credentials/' +
credential +
'/presentations'
);
assert.equal(lastCall[1]!.method, 'POST');
assert.equal(lastBody.exn.t, 'exn');
assert.equal(lastBody.exn.r, '/presentation');
assert.equal(
lastBody.exn.a.n,
'ELUvZ8aJEHAQE-0nsevyYTP98rBbGJUrTj5an-pCmwrK'
);
assert.equal(lastBody.exn.a.s, schema);
assert.equal(lastBody.sig.length, 144);
assert.equal(
lastBody.recipient,
'EP10ooRj0DJF0HWZePEYMLPl-arMV-MAoTKK-o3DXbgX'
);
assert.equal(lastBody.include, false);

await credentials.request(
'aid1',
'EP10ooRj0DJF0HWZePEYMLPl-arMV-MAoTKK-o3DXbgX',
credential,
'EP10ooRj0DJF0HWZePEYMLPl-arMV-MAoTKK-o3DXbgX'
);
lastCall = fetchMock.mock.calls[fetchMock.mock.calls.length - 1]!;
lastBody = JSON.parse(lastCall[1]!.body!.toString());
assert.equal(lastCall[0]!, url + '/identifiers/aid1/requests');
assert.equal(lastCall[1]!.method, 'POST');
assert.equal(lastBody.exn.t, 'exn');
assert.equal(lastBody.exn.r, '/presentation/request');
assert.equal(lastBody.exn.a.i, registry);
assert.equal(
lastBody.exn.a.s,
'ELUvZ8aJEHAQE-0nsevyYTP98rBbGJUrTj5an-pCmwrK'
);
assert.equal(lastBody.sig.length, 144);
assert.equal(
lastBody.recipient,
'EP10ooRj0DJF0HWZePEYMLPl-arMV-MAoTKK-o3DXbgX'
);
});
});

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