Document whether ER20 tokens are supported

[ripper234]

Hi,

We tried to contact you but couldn't find your email, and you didn't respond to a tweet we sent you a week ago.

We are looking into this contract for production purposes, would like to understand a few things. Specifically, my question right now is: does the contract support ER20 tokens? If yes or no, perhaps you can add a comment about it in the readme, or if it doesn't support, perhaps leave this issue open as a TODO?

In any case we would be interested in discussing further, would appreciate it if you dropped me a line at ron.gross@gmail.com

[coder5876]

Hi @ripper234! Since the contract supports any function call with arbitrary data it will also support handling ERC20 tokens. The linked Medium article states that ERC20 tokens are supported but I can also add something in the README.

[ripper234]

Sounds good. I guess I need to dig a bit in order to understand how to actually run it with ERC20 tokens, I've been using the UI for the time being which for now doesn't support ERC20.

[coder5876]

@ripper234 Yeah you'd need to have the destination address be the token contract address, the value sent be 0, and the data field would encode that you are sending X tokens from A to B.