feat: support signMessage without random

src/background/controller/provider/controller.ts

@@ -123,11 +123,11 @@ class ProviderController extends BaseController {
   @Reflect.metadata('APPROVAL', ['SignText', () => {
     // todo check text
   }])
-    signMessage = async ({ data: { params: { text, type } } }) => {
+    signMessage = async ({ data: { params: { text, type, withRandom } } }) => {
       if (type === 'bip322-simple') {
         return wallet.signBIP322Simple(text)
       } else {
-        return wallet.signMessage(text)
+        return wallet.signMessage(text, withRandom)
       }
     }
 

src/background/controller/wallet.ts

@@ -693,10 +693,10 @@ export class WalletController extends BaseController {
     return psbt;
   };
 
-  signMessage = async (text: string) => {
+  signMessage = async (text: string, withRandom = true) => {
     const account = preferenceService.getCurrentAccount();
     if (!account) throw new Error('no current account');
-    return keyringService.signMessage(account.pubkey, text);
+    return keyringService.signMessage(account.pubkey, text, withRandom);
   };
 
   // eslint-disable-next-line no-unused-vars, @typescript-eslint/no-unused-vars

src/background/service/keyring/index.ts

@@ -65,7 +65,7 @@ export interface Keyring {
   getAccounts(): Promise<string[]>;
   getAccountsAndIndexAndDType: () => Promise<tempAccount[]>;
   signTransaction(psbt: any, inputs: ToSignInput[]): Promise<any>;
-  signMessage(address: string, message: string): Promise<string>;
+  signMessage(address: string, message: string, withRandom: boolean): Promise<string>;
   verifyMessage(address: string, message: string, sig: string): Promise<boolean>;
   exportAccount(address: string): Promise<string>;
   removeAccount(address: string): void;
@@ -566,9 +566,9 @@ class KeyringService extends EventEmitter {
    * Attempts to sign the provided message parameters.
    * address here means publickey string
    */
-  signMessage = async (pubkey: string, data: string) => {
+  signMessage = async (pubkey: string, data: string, withRandom = true) => {
     const keyring = await this.getKeyringForAccount(pubkey);
-    const sig = await keyring.signMessage(pubkey, data);
+    const sig = await keyring.signMessage(pubkey, data, withRandom);
     return sig;
   };
 

src/background/service/keyringclass/simple-keyring.ts

@@ -78,10 +78,12 @@ class SimpleKeyring {
     await psbt.sign(privateKeys);
     return psbt;
   };
-  signMessage(publicKey: string, text: string) {
+  signMessage(publicKey: string, text: string, withRandom = true) {
     const keyPair = this._getPrivateKeyFor(publicKey);
-    const { signMessage } = this.kaspaWasm;
-    const signature = signMessage({ message: text, privateKey: keyPair.privateKey.toString() });
+    const { signMessage, signMessageWithoutRand } = this.kaspaWasm;
+    const signature = withRandom
+      ? signMessage({ message: text, privateKey: keyPair.privateKey.toString() })
+      : signMessageWithoutRand({ message: text, privateKey: keyPair.privateKey.toString() });
     return Promise.resolve(signature);
   }
   verifyMessage(publicKey: string, message: string, signature: string) {

src/content-script/pageProvider/index.ts

@@ -208,12 +208,13 @@ export class KaswareProvider extends EventEmitter {
     });
   };
 
-  signMessage = async (text: string, type: string) => {
+  signMessage = async (text: string, type: string, withRandom = true) => {
     return this._request({
       method: 'signMessage',
       params: {
         text,
-        type
+        type,
+        withRandom
       }
     });
   };