Request Signature

The request method facilitates the use of templated transaction screens for signing transactions.

Please check the list of JSON RPC methods, noting that the request method currently supports only the signing methods.

Parameters

Arguments	Description
chainConfig	Defines the chain to be used for signature.
method	JSON RPC method name in String. Currently, the request method only supports the singing methods.
requestParams	Parameters for the corresponding method. The parameters should be in the list and correct sequence. Take a look at RPC methods to know more.

tip

Additionally you can associate a getSignResponse function to retrieve the signature for the request.

void Start()
{
    web3Auth = GetComponent<Web3Auth>();
    web3Auth.setOptions(new Web3AuthOptions()
    {

    });
    web3Auth.onSignResponse += onSignResponse;
}
private void onSignResponse(SignResponse signResponse)
{
    // Functions to be called after receiving sign response
}

Usage

 public void PopupSignMessageUI() {
    var chainConfig = new ChainConfig()
    {
        chainId = "0xaa36a7",
        rpcTarget = "https://rpc.sepolia.org",
        ticker = "ETH",
        chainNamespace = Web3Auth.ChainNamespace.EIP155
    };

    JArray paramsArray = new JArray
    {
            "Hello World",
            account.Address,
            "Android"
    };

    web3Auth.request(chainConfig, "personal_sign", paramsArray);
}


private void onSignResponse(SignResponse signResponse)

{
    Debug.Log("Retrieved SignResponse: " + signResponse);
    updateConsole("Retrieved SignResponse: " + signResponse);
}