evmVerifyMessage

Ethereum: verify message

Asks device to verify a message using the signer address and signature.

const result = await HardwareSDK.evmVerifyMessage(connectId, deviceId, params);

Params

Optional common params

• address - required string signer address. "0x" prefix is optional

• messageHex - required string signed message in hex text

• signature - required string signature in hexadecimal format. "0x" prefix is optional

• chainId - optional number The ChainId in ETH is a unique identifier for a specific Ethereum network, used to distinguish different versions of the blockchain. Reference.

Example

HardwareSDK.evmVerifyMessage(connectId, deviceId, {
    address: "0xdA0b608bdb1a4A154325C854607c68950b4F1a34",
    message: "Example message",
    signature: "11dc86c631ef5d9388c5e245501d571b864af1a717cbbb3ca1f6dacbf330742957242aa52b36bbe7bb46dce6ff0ead0548cc5a5ce76d0aaed166fd40cb3fc6e51c",
    chainId: 1
});

Result

{
    success: true,
    payload: {
        message: "Message verified"
    }
}

Error

{
    success: false,
    payload: {
        error: string, // error message
        code: number // error code
    }
}