From c01b931bf06885ea83888d80f1574c0eacd5aae1 Mon Sep 17 00:00:00 2001
From: enitrat <msaug@protonmail.com>
Date: Thu, 31 Oct 2024 16:28:19 +0700
Subject: [PATCH] feat: throw errors for unsupported wallet methods

---
 packages/kakarot/src/kakarot.ts | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/packages/kakarot/src/kakarot.ts b/packages/kakarot/src/kakarot.ts
index 7bef3b30..0921e6dd 100644
--- a/packages/kakarot/src/kakarot.ts
+++ b/packages/kakarot/src/kakarot.ts
@@ -369,19 +369,25 @@ export class KakarotConnector extends Connector {
         return requestedAccounts.map((x: string) => getAddress(x));
       }
       case "wallet_addStarknetChain":
-        return false;
+        throw new Error(
+          "wallet_addStarknetChain not implemented for Kakarot connectors",
+        );
       case "wallet_watchAsset":
-        return false;
+        throw new Error(
+          "wallet_watchAsset not implemented for Kakarot connectors",
+        );
       case "wallet_switchStarknetChain": {
         if (!params) throw new Error("Params are missing");
 
         const { chainId } = params as SwitchStarknetChainParameters;
 
-        this.switchChain(BigInt(chainId));
+        await this.switchChain(BigInt(chainId));
         return true;
       }
       case "wallet_addDeclareTransaction": {
-        return false;
+        throw new Error(
+          "wallet_addDeclareTransaction not implemented for Kakarot connectors",
+        );
       }
       case "wallet_addInvokeTransaction": {
         if (!params) throw new Error("Params are missing");
@@ -421,7 +427,9 @@ export class KakarotConnector extends Connector {
         //   method: "eth_signTypedData_v4",
         //   params: [accounts[0], domain, message, primaryType, types],
         // });
-        return false;
+        throw new Error(
+          "wallet_signTypedData not implemented for Kakarot connectors",
+        );
       }
       default:
         throw new Error("Unknown request type");