Go-ethereum Development

1. abigen Reference Document (native dapps: Go bindings to ethereum contracts)

abigen --sol token.sol --pkg token --lang go --out token.go
Trying to bind solidity with abigen command, results in this error:

Failed to build Solidity contract: solc: exit status 1unrecognised option ‘--add-std‘

func (s *Solidity) makeArgs() []string {    p := []string{        "--combined-json", "bin,abi,userdoc,devdoc",        "--add-std",  // include standard lib contracts        "--optimize", // code optimizer switched on    }    if s.Major > 0 || s.Minor > 4 || s.Patch > 6 {        p[1] += ",metadata"    }    return p}

Ethereum discovery updated to the new version

func (s *Solidity) makeArgs() []string {    p := []string{        "--combined-json", "bin,abi,userdoc,devdoc",        "--optimize", // code optimizer switched on    }    if s.Major > 0 || s.Minor > 4 || s.Patch > 6 {        p[1] += ",metadata"    }    return p}

Solution

Go-ethereum Development