Update encrypted state to say MSC4362 everywhere

spec/integ/crypto/olm-utils.ts

@@ -305,7 +305,9 @@ export function encryptMegolmEventRawPlainText(opts: {
         },
         type: "m.room.encrypted",
         unsigned: {},
-        state_key: opts.plaintext.state_key ? `${opts.plaintext.type}:${opts.plaintext.state_key}` : undefined,
+        state_key: opts.plaintext.hasOwnProperty("state_key")
+            ? `${opts.plaintext.type}:${opts.plaintext.state_key}`
+            : undefined,
     };
 }
 

spec/test-utils/test-utils.ts

@@ -82,7 +82,7 @@ export function getSyncResponse(
                     state_key: "",
                     content: {
                         "algorithm": "m.megolm.v1.aes-sha2",
-                        "io.element.msc3414.encrypt_state_events": encryptStateEvents,
+                        "io.element.msc4362.encrypt_state_events": encryptStateEvents,
                     },
                 }),
             ],

src/@types/state_events.ts

@@ -106,7 +106,7 @@ export interface RoomPinnedEventsEventContent {
 
 export interface RoomEncryptionEventContent {
     "algorithm": "m.megolm.v1.aes-sha2";
-    "io.element.msc3414.encrypt_state_events"?: boolean;
+    "io.element.msc4362.encrypt_state_events"?: boolean;
     "rotation_period_ms"?: number;
     "rotation_period_msgs"?: number;
 }

src/client.ts

@@ -6928,7 +6928,7 @@ export class MatrixClient extends TypedEventEmitter<EmittedEvents, ClientEventHa
             return;
         }
 
-        // Check if the event is excluded under MSC3414
+        // Check if the event is excluded under MSC4362
         if (
             [
                 "m.room.create",

src/models/event.ts

@@ -753,7 +753,7 @@ export class MatrixEvent extends TypedEventEmitter<MatrixEventEmittedEvents, Mat
 
     /**
      * Get the event state_key if it has one. If necessary, this will perform
-     * string-unpacking on the state key, as per MSC3414. This will return
+     * string-unpacking on the state key, as per MSC4362. This will return
      * <code>undefined</code> for message events.
      * @returns The event's `state_key`.
      */
@@ -766,7 +766,7 @@ export class MatrixEvent extends TypedEventEmitter<MatrixEventEmittedEvents, Mat
 
     /**
      * Get the raw event state_key if it has one. This may be string-packed as per
-     * MSC3414 if the state event is encrypted. This will return <code>undefined
+     * MSC4362 if the state event is encrypted. This will return <code>undefined
      * </code> for message events.
      * @returns The event's `state_key`.
      */

src/rust-crypto/rust-crypto.ts

@@ -164,7 +164,7 @@ export class RustCrypto extends TypedEventEmitter<RustCryptoEvents, CryptoEventH
         /** Crypto callbacks provided by the application */
         private readonly cryptoCallbacks: CryptoCallbacks,
 
-        /** Enable support for encrypted state events under MSC3414. */
+        /** Enable support for encrypted state events under MSC4362. */
         private readonly enableEncryptedStateEvents: boolean = false,
     ) {
         super();
@@ -1774,7 +1774,7 @@ export class RustCrypto extends TypedEventEmitter<RustCryptoEvents, CryptoEventH
             return;
         }
 
-        if (config["io.element.msc3414.encrypt_state_events"] && this.enableEncryptedStateEvents) {
+        if (config["io.element.msc4362.encrypt_state_events"] && this.enableEncryptedStateEvents) {
             this.logger.info("crypto Enabling state event encryption...");
             settings.encryptStateEvents = true;
         }