Allow access to remote signing APIs

[fubuloubu]

What was wrong?

eth_sign, eth_signTransaction, and eth_signTypedData RPC APIs are not implemented in eth-tester, which should delegate to the corresponding methods in the eth_account.Account class.

How can it be fixed?

Add access

[pipermerriam]

I believe that this would actually be more appropriately implemented in the web3 codebase as part of the way that the EthereumTesterProvider delegates requests to different endpoints

https://github.com/ethereum/web3.py/blob/8754a15bf03fc15308376aa9244d5a48f9544271/web3/providers/eth_tester/main.py#L61

[fubuloubu]

Fair, I will move this issue there.

[fubuloubu]

Actually, eth-tester custodies the keys for these accounts, so I think it might best be implemented here

[pipermerriam]

👍 I think it would be fine to implement the core of the functionality here and then just do the wiring in web3.

[5h44n]

did this ever get implemented?

thanks for this package as well has made testing a breeze 💯