Official Go implementation of the Ethereum protocol
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go-ethereum/utils/cmd.go

47 lines
1.0 KiB

package utils
import (
"github.com/ethereum/eth-go"
"github.com/ethereum/eth-go/ethminer"
"github.com/ethereum/eth-go/ethpub"
"github.com/ethereum/eth-go/ethrpc"
"github.com/ethereum/eth-go/ethutil"
"log"
"time"
)
func DoRpc(ethereum *eth.Ethereum, RpcPort int) {
var err error
ethereum.RpcServer, err = ethrpc.NewJsonRpcServer(ethpub.NewPEthereum(ethereum), RpcPort)
if err != nil {
log.Println("Could not start RPC interface:", err)
} else {
go ethereum.RpcServer.Start()
}
}
func DoMining(ethereum *eth.Ethereum) {
// Set Mining status
ethereum.Mining = true
if ethutil.GetKeyRing().Len() == 0 {
log.Println("No address found, can't start mining")
return
}
keyPair := ethutil.GetKeyRing().Get(0)
addr := keyPair.Address()
go func() {
// Give it some time to connect with peers
time.Sleep(3 * time.Second)
for ethereum.IsUpToDate() == false {
time.Sleep(5 * time.Second)
}
log.Println("Miner started")
miner := ethminer.NewDefaultMiner(addr, ethereum)
miner.Start()
}()
}