a straightforward library to build, sign, and broadcast ethereum transactions anywhere you can run ruby.
ethereum on rails (template): connect metamask to ruby on rails.
A collection of links and resources I collected in order to implement EIP-191 and EIP-712 into geth.
Ethereum Signature Execution - ECDSA
Repository containing necessary info and potentially code to support EIP-7749: wallet_signIntendedValidatorData