Pet project: smart-contract 2023 SC: have 3 side - Eth api; Solidity code, Golang - -Solidity compiler - deploy Eth-machine; Then - (abi -> convert -> go) -Go-for communicate Eth api

commands: solc --bin --abi solidity/todo.sol -o build - Solidity compiler build from solidity file -> abi/bin files for create Abigen -> create Go file

abigen --bin=build/Todo.bin --abi=build/Todo.abi --pkg=todo --out=gen/todo.go
- abigen from bin/abigen -> generate go file