Element-R: Add current version of the rust-sdk and vodozemac

spec/unit/crypto.spec.ts

@@ -115,6 +115,16 @@ describe("Crypto", function () {
         expect(Crypto.getOlmVersion()[0]).toEqual(3);
     });
 
+    it("should return the current version of the olm library", async () => {
+        const client = new TestClient("@alice:example.com", "deviceid").client;
+        await client.initCrypto();
+
+        const olmVersionTuple = Crypto.getOlmVersion();
+        expect(client.getCrypto()?.getVersion()).toBe(
+            `Olm ${olmVersionTuple[0]}.${olmVersionTuple[1]}.${olmVersionTuple[2]}`,
+        );
+    });
+
     describe("encrypted events", function () {
         it("provides encryption information for events from unverified senders", async function () {
             const client = new TestClient("@alice:example.com", "deviceid").client;

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

@@ -143,6 +143,13 @@ describe("RustCrypto", () => {
             10000,
         );
 
+        it("should return the current version of the rust sdk and vodozemac", async () => {
+            const versions = RustSdkCryptoJs.getVersions();
+            expect(rustCrypto.getVersion()).toBe(
+                `Rust SDK ${versions.matrix_sdk_crypto}, Vodozemac ${versions.vodozemac}`,
+            );
+        });
+
         it("should import and export keys", async () => {
             const someRoomKeys = testData.MEGOLM_SESSION_DATA_ARRAY;
             let importTotal = 0;

src/crypto-api.ts

@@ -39,6 +39,15 @@ export interface CryptoApi {
      */
     globalBlacklistUnverifiedDevices: boolean;
 
+    /**
+     * Return the current version of the crypto module.
+     * Rust crypto: the format is `Rust SDK ${versions.matrix_sdk_crypto}, Vodozemac ${versions.vodozemac}`
+     * Old Crypto: the format is `Olm x.x.x`
+     * XXXX: remove old crypto when we remove support for it
+     * @returns the formatted version
+     */
+    getVersion(): string;
+
     /**
      * Perform any background tasks that can be done before a message is ready to
      * send, in order to speed up sending of the message.

src/crypto/index.ts

@@ -610,6 +610,14 @@ export class Crypto extends TypedEventEmitter<CryptoEvent, CryptoEventHandlerMap
         this.backupManager.checkAndStart();
     }
 
+    /**
+     * Implementation of {@link CryptoApi#getVersion}.
+     */
+    public getVersion(): string {
+        const olmVersionTuple = Crypto.getOlmVersion();
+        return `Olm ${olmVersionTuple[0]}.${olmVersionTuple[1]}.${olmVersionTuple[2]}`;
+    }
+
     /**
      * Whether to trust a others users signatures of their devices.
      * If false, devices will only be considered 'verified' if we have

src/rust-crypto/rust-crypto.ts

@@ -327,6 +327,14 @@ export class RustCrypto extends TypedEventEmitter<RustCryptoEvents, RustCryptoEv
 
     public globalBlacklistUnverifiedDevices = false;
 
+    /**
+     * Implementation of {@link CryptoApi#getVersion}.
+     */
+    public getVersion(): string {
+        const versions = RustSdkCryptoJs.getVersions();
+        return `Rust SDK ${versions.matrix_sdk_crypto}, Vodozemac ${versions.vodozemac}`;
+    }
+
     public prepareToEncrypt(room: Room): void {
         const encryptor = this.roomEncryptors[room.roomId];