chore: expose e2ei_rotate in the wasm wrapper

crypto-ffi/bindings/js/CoreCrypto.ts

@@ -1559,6 +1559,47 @@ export class CoreCrypto {
  }
  }
 
+ /**
+ * Creates an update commit which replaces your leaf containing basic credentials with a leaf node containing x509 credentials in the conversation.
+ *
+ * NOTE: you can only call this after you've completed the enrollment for an end-to-end identity, calling this without
+ * a valid end-to-end identity will result in an error.
+ *
+ * **CAUTION**: {@link CoreCrypto.commitAccepted} **HAS TO** be called afterward **ONLY IF** the Delivery Service responds
+ * '200 OK' to the {@link CommitBundle} upload. It will "merge" the commit locally i.e. increment the local group
+ * epoch, use new encryption secrets etc...
+ *
+ * @param conversationId - The ID of the conversation
+ *
+ * @returns A {@link CommitBundle}
+ */
+ async e2eiRotate(
+ conversationId: ConversationId
+ ): Promise<CommitBundle> {
+ try {
+ const ffiRet: CoreCryptoFfiTypes.CommitBundle =
+ await CoreCryptoError.asyncMapErr(
+ this.#cc.e2ei_rotate(conversationId)
+ );
+
+ const gi = ffiRet.group_info;
+
+ const ret: CommitBundle = {
+ welcome: ffiRet.welcome,
+ commit: ffiRet.commit,
+ groupInfo: {
+ encryptionType: gi.encryption_type,
+ ratchetTreeType: gi.ratchet_tree_type,
+ payload: gi.payload,
+ },
+ };
+
+ return ret;
+ } catch (e) {
+ throw CoreCryptoError.fromStdError(e as Error);
+ }
+ }
+
  /**
  * Commits the local pending proposals and returns the {@link CommitBundle} object containing what can result from this operation.
  *

crypto-ffi/src/wasm.rs

@@ -2844,6 +2844,26 @@ impl CoreCrypto {
  .err_into(),
  )
  }
+ /// Returns: [`WasmCryptoResult<CommitBundle>`]
+ ///
+ /// see [core_crypto::mls::MlsCentral::e2ei_rotate_all]
+ pub fn e2ei_rotate(&self, conversation_id: ConversationId) -> Promise {
+ let this = self.inner.clone();
+ future_to_promise(
+ async move {
+ let mut central = this.write().await;
+ let commit = central
+ .e2ei_rotate(&conversation_id, None)
+ .await
+ .map_err(CoreCryptoError::from)?;
+
+ let commit: CommitBundle = commit.try_into()?;
+
+ WasmCryptoResult::Ok(serde_wasm_bindgen::to_value(&commit)?)
+ }
+ .err_into(),
+ )
+ }
 
  /// see [core_crypto::mls::MlsCentral::e2ei_enrollment_stash]
  pub fn e2ei_enrollment_stash(&self, enrollment: E2eiEnrollment) -> Promise {