From e757834c07b0ad5edf97184f6d41a603e843c0c1 Mon Sep 17 00:00:00 2001
From: Darlington02 <darlingtonnnam@gmail.com>
Date: Thu, 7 Mar 2024 02:24:14 +0100
Subject: [PATCH 1/2] chore: assign parentAccount as signer

---
 .../windowObject/tokenboundAccount.ts         | 30 ++-----------------
 1 file changed, 2 insertions(+), 28 deletions(-)

diff --git a/connector/src/connector/windowObject/tokenboundAccount.ts b/connector/src/connector/windowObject/tokenboundAccount.ts
index e1bace4..9653098 100644
--- a/connector/src/connector/windowObject/tokenboundAccount.ts
+++ b/connector/src/connector/windowObject/tokenboundAccount.ts
@@ -1,45 +1,19 @@
-import { 
-    Signature,
+import {
     Account,
     AccountInterface,
     ProviderInterface,
-    SignerInterface,
     Call,
     CallData,
     RawArgs
 } from "starknet";
 
-class UnimplementedSigner implements SignerInterface {
-    async getPubKey(): Promise<string> {
-        throw new Error("Method not implemented");
-    }
-
-    async signMessage(): Promise<Signature> {
-        throw new Error("Method not implemented");
-    }
-
-    async signTransaction(): Promise<Signature> {
-        throw new Error("Method not implemented");
-    }
-
-    async signDeclareTransaction(): Promise<Signature> {
-        throw new Error("Method not implemented");
-    }
-
-    async signDeployAccountTransaction(): Promise<Signature> {
-        throw new Error("Method not implemented");
-    }
-}
-
  export class TokenboundAccount extends Account implements AccountInterface {
-    public signer = new UnimplementedSigner();
-
     constructor(
         provider: ProviderInterface,
         public address: string,
         public parentAccount: AccountInterface
     ) {
-        super(provider, address, new UnimplementedSigner);
+        super(provider, address, parentAccount.signer);
     }
 
     override execute = async (

From 6c32adbe41fe8690b6802c01d6c1ea99a6152db3 Mon Sep 17 00:00:00 2001
From: Darlington02 <darlingtonnnam@gmail.com>
Date: Thu, 7 Mar 2024 02:26:53 +0100
Subject: [PATCH 2/2] chore: add signMessage to SDK

---
 sdk/src/TokenboundClient.ts | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/sdk/src/TokenboundClient.ts b/sdk/src/TokenboundClient.ts
index 80ff3e0..2ea7b7b 100644
--- a/sdk/src/TokenboundClient.ts
+++ b/sdk/src/TokenboundClient.ts
@@ -3,6 +3,7 @@ import {
     Contract, 
     BigNumberish, 
     CallData, 
+    TypedData,
     cairo 
 } from "starknet"
 
@@ -222,5 +223,12 @@ export class TokenboundClient {
         }
     }
 
-    // implement signMessage method
+    public async signMessage(typedData: TypedData) {
+        try {
+            return await this.account.signMessage(typedData)
+        }
+        catch (error) {
+            throw error
+        }
+    }
 }