fix up types

packages/wallet-sdk/src/core/rpc/wallet_addSubAccount.ts

@@ -0,0 +1,41 @@
+import { Address, Hex } from 'viem';
+
+type AccountCreate = {
+  type: 'create';
+  keys: {
+    type: 'address' | 'p256' | 'webcrypto-p256' | 'webauthn-p256';
+    key: '0x...';
+  }[];
+};
+
+type AccountDeployed = {
+  type: 'deployed';
+  address: Address;
+};
+
+type AccountUndeployed = {
+  type: 'undeployed';
+  address?: Address;
+  factory?: Address;
+  factoryData?: Hex;
+  chainId?: Hex;
+};
+
+type Account = AccountDeployed | AccountCreate | AccountUndeployed;
+
+export type WalletAddSubAccountRequest = {
+  method: 'wallet_addSubAccount';
+  params: [
+    {
+      version: '1';
+      account: Account;
+    },
+  ];
+};
+
+export type WalletAddSubAccountResponse = {
+  address: Address;
+  chainId?: Hex;
+  factory?: Address;
+  factoryData?: Hex;
+};

packages/wallet-sdk/src/sign/scw/utils/createSmartAccount.ts

@@ -134,6 +134,8 @@ export async function createSmartAccount(
     },
 
     async getFactoryArgs() {
+      if (factoryData) return { factory: factory.address, factoryData };
+      // TODO: support creating factory data
       return { factory: factory.address, factoryData };
     },