chore: remove obsolete request and present methods (#287)

Author: lenkan

src/keri/app/credentialing.ts

@@ -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 {

test/app/credentialing.test.ts

@@ -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'
-        );
     });
 });