Nicholas Meschke

I'll implement this asap and send a PR, thanks for the response guys!

I'll leave the default subscript method and add a new `invokeMethod` to the contract, so we keep the variadic interface working

hey @Ybrin, is this supposed to be working? I'm using this code: ```Swift guard let privateKey = try? EthereumPrivateKey(hexPrivateKey: "0x70eb55b4d0818329d74dc50d72b507989c925299beaf686bba8703f7f223fe4a") else { return false } let data = "Test" guard...

This actually works -> https://github.com/Boilertalk/Web3.swift/blob/master/Web3/Classes/Core/Transaction/EthereumPublicKey.swift#L225

Hey @pixelmatrix I've kept the variadic method as it is and updated the new one to have a signature without an underscore

Just managed to flash it correctly using the ESP8825 generic module in Arduino IDE