Implement VerificationRequest.timeout

package.json

@@ -55,7 +55,7 @@
     ],
     "dependencies": {
         "@babel/runtime": "^7.12.5",
-        "@matrix-org/matrix-sdk-crypto-js": "^0.1.0-alpha.11",
+        "@matrix-org/matrix-sdk-crypto-js": "^0.1.0",
         "another-json": "^0.2.0",
         "bs58": "^5.0.0",
         "content-type": "^1.0.4",

spec/integ/crypto/verification.spec.ts

@@ -154,6 +154,8 @@ describe.each(Object.entries(CRYPTO_BACKENDS))("verification (%s)", (backend: st
             expect(request.initiatedByMe).toBe(true);
             expect(request.otherUserId).toEqual(TEST_USER_ID);
             expect(request.pending).toBe(true);
+            // we're using fake timers, so the timeout should have exactly 10 minutes left still.
+            expect(request.timeout).toEqual(600_000);
 
             // and now the request should be visible via `getVerificationRequestsToDeviceInProgress`
             {

spec/unit/rust-crypto/verification.spec.ts

@@ -50,6 +50,15 @@ describe("VerificationRequest", () => {
         });
     });
 
+    describe("timeout", () => {
+        it("passes through the result", () => {
+            const mockedInner = makeMockedInner();
+            const request = makeTestRequest(mockedInner);
+            mockedInner.timeRemainingMillis.mockReturnValue(10_000);
+            expect(request.timeout).toEqual(10_000);
+        });
+    });
+
     describe("startVerification", () => {
         let request: RustVerificationRequest;
 
@@ -88,5 +97,6 @@ function makeMockedInner(): Mocked<RustSdkCryptoJs.VerificationRequest> {
         startSas: jest.fn(),
         phase: jest.fn().mockReturnValue(RustSdkCryptoJs.VerificationRequestPhase.Created),
         isPassive: jest.fn().mockReturnValue(false),
+        timeRemainingMillis: jest.fn(),
     } as unknown as Mocked<RustSdkCryptoJs.VerificationRequest>;
 }

src/rust-crypto/verification.ts

@@ -172,7 +172,7 @@ export class RustVerificationRequest
      * `null` indicates that there is no timeout
      */
     public get timeout(): number | null {
-        throw new Error("not implemented");
+        return this.inner.timeRemainingMillis();
     }
 
     /** once the phase is Started (and !initiatedByMe) or Ready: common methods supported by both sides */

yarn.lock

@@ -1426,7 +1426,7 @@
   dependencies:
     lodash "^4.17.21"
 
-"@matrix-org/matrix-sdk-crypto-js@^0.1.0-alpha.11":
+"@matrix-org/matrix-sdk-crypto-js@^0.1.0":
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/@matrix-org/matrix-sdk-crypto-js/-/matrix-sdk-crypto-js-0.1.0.tgz#766580036d4df12120ded223e13b5640e77db136"
   integrity sha512-ra/bcFdleC1iRNms2I96UXA0NvQYWpMsHrV5EfJRS7qV1PtnQNvgsvMfjMbkx8QT2ErEmIhsvB5fPCpfp8BSuw==