public ResultWrapper <Data> eth_sign(Data address, Data message)
{
//TODO check how to deal with password
SecureString secureString = new SecureString();
secureString.AppendChar('?');
var privateKey = _blockchainBridge.GetKey(new Address(address.Value), secureString);
if (privateKey.Item2.ResultType == ResultType.Failure)
{
return(ResultWrapper <Data> .Fail("Incorrect address"));
}
var messageText = Encoding.GetEncoding(ConfigurationProvider.MessageEncoding).GetString(message.Value);
var signatureText = string.Format(ConfigurationProvider.SignatureTemplate, messageText.Length, messageText);
var signature = _blockchainBridge.Sign(privateKey.Item1, Keccak.Compute(signatureText));
Logger.Debug($"eth_sign request {address.ToJson()}, {message.ToJson()}, result: {signature}");
return(ResultWrapper <Data> .Success(new Data(signature.Bytes)));
}