Código para executar transação entre carteiras usando o Geth do EthereumClassic

testeTransaction.go

package ethereum

import (
	"fmt"
	"time"
	
	web3 "github.com/regcostajr/go-web3"
)

func main() {

	web3Client := web3.NewWeb3(providers.NewHTTPProvider("http://127.0.0.1:8545))
	client = web3Client

  from = ""
  pass = ""
  
	_, err := client.Personal.UnlockAccount(from, pass, 0)
  
  if err != nil {
	  fmt.Println(err.Error(), "unlock account")
  }
	
  hash, err := rpc.client.Eth.SendTransaction(from, from, 1, "registroSucesso")
  fmt.Println(hash)
 
}