signSignatureRequest

Signs a signature request using the provided signer. This method handles different types of signature requests including personal_sign, eth_signTypedData_v4, and authorization.

Import

1
import { signSignatureRequest } from "@account-kit/wallet-client";

Usage

1
// Sign a personal message
2
const result = await client.signSignatureRequest({
3
type: 'personal_sign',
4
data: 'Hello, world!'
5
});
6
7
// Sign typed data (EIP-712)
8
const result = await client.signSignatureRequest({
9
type: 'eth_signTypedData_v4',
10
data: {
11
domain: { ... },
12
types: { ... },
13
primaryType: '...',
14
message: { ... }
15
}
16
});

Parameters

signer

SmartAccountSigner

• The signer to use for signing the request

params

SignSignatureRequestParams

• The signature request parameters

params.type

string

• The type of signature request (‘personal_sign’, ‘eth_signTypedData_v4’, or ‘signature_with_authorization’)

params.data

SignSignatureRequestParams["data"]

• The data to sign, format depends on the signature type

Returns

Promise<SignSignatureRequestResult> A Promise that resolves to the signature result