1 files changed, 156 insertions, 0 deletions
diff --git a/cmd/ethereum/main.go b/cmd/ethereum/main.go
new file mode 100644
index 000000000..288040ee7
--- /dev/null
+++ b/cmd/ethereum/main.go
@@ -0,0 +1,156 @@
+/*
+	This file is part of go-ethereum
+
+	go-ethereum is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	go-ethereum is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with go-ethereum.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/**
+ * @authors
+ * 	Jeffrey Wilcke <i@jev.io>
+ */
+package main
+
+import (
+	"fmt"
+	"os"
+	"runtime"
+	"time"
+
+	"github.com/ethereum/go-ethereum/cmd/utils"
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/ethereum/go-ethereum/eth"
+	"github.com/ethereum/go-ethereum/ethutil"
+	"github.com/ethereum/go-ethereum/logger"
+	"github.com/ethereum/go-ethereum/state"
+)
+
+const (
+	ClientIdentifier = "Ethereum(G)"
+	Version          = "0.8.2"
+)
+
+var clilogger = logger.NewLogger("CLI")
+
+func main() {
+	runtime.GOMAXPROCS(runtime.NumCPU())
+
+	defer func() {
+		logger.Flush()
+	}()
+
+	utils.HandleInterrupt()
+
+	// precedence: code-internal flag default < config file < environment variables < command line
+	Init() // parsing command line
+
+	if PrintVersion {
+		printVersion()
+		return
+	}
+
+	utils.InitConfig(VmType, ConfigFile, Datadir, "ETH")
+
+	ethereum, err := eth.New(&eth.Config{
+		Name:       ClientIdentifier,
+		Version:    Version,
+		KeyStore:   KeyStore,
+		DataDir:    Datadir,
+		LogFile:    LogFile,
+		LogLevel:   LogLevel,
+		Identifier: Identifier,
+		MaxPeers:   MaxPeer,
+		Port:       OutboundPort,
+		NATType:    PMPGateway,
+		PMPGateway: PMPGateway,
+		KeyRing:    KeyRing,
+		Shh:        SHH,
+		Dial:       Dial,
+	})
+
+	if err != nil {
+		clilogger.Fatalln(err)
+	}
+
+	utils.KeyTasks(ethereum.KeyManager(), KeyRing, GenAddr, SecretFile, ExportDir, NonInteractive)
+
+	if Dump {
+		var block *types.Block
+
+		if len(DumpHash) == 0 && DumpNumber == -1 {
+			block = ethereum.ChainManager().CurrentBlock()
+		} else if len(DumpHash) > 0 {
+			block = ethereum.ChainManager().GetBlock(ethutil.Hex2Bytes(DumpHash))
+		} else {
+			block = ethereum.ChainManager().GetBlockByNumber(uint64(DumpNumber))
+		}
+
+		if block == nil {
+			fmt.Fprintln(os.Stderr, "block not found")
+
+			// We want to output valid JSON
+			fmt.Println("{}")
+
+			os.Exit(1)
+		}
+
+		// Leave the Println. This needs clean output for piping
+		statedb := state.New(block.Root(), ethereum.Db())
+		fmt.Printf("%s\n", statedb.Dump())
+
+		fmt.Println(block)
+
+		return
+	}
+
+	if StartMining {
+		utils.StartMining(ethereum)
+	}
+
+	if len(ImportChain) > 0 {
+		start := time.Now()
+		err := utils.ImportChain(ethereum, ImportChain)
+		if err != nil {
+			clilogger.Infoln(err)
+		}
+		clilogger.Infoln("import done in", time.Since(start))
+		return
+	}
+
+	if StartRpc {
+		utils.StartRpc(ethereum, RpcPort)
+	}
+
+	if StartWebSockets {
+		utils.StartWebSockets(ethereum, WsPort)
+	}
+
+	utils.StartEthereum(ethereum, UseSeed)
+
+	if StartJsConsole {
+		InitJsConsole(ethereum)
+	} else if len(InputFile) > 0 {
+		ExecJsFile(ethereum, InputFile)
+	}
+	// this blocks the thread
+	ethereum.WaitForShutdown()
+}
+
+func printVersion() {
+	fmt.Printf(`%v %v
+PV=%d
+GOOS=%s
+GO=%s
+GOPATH=%s
+GOROOT=%s
+`, ClientIdentifier, Version, eth.ProtocolVersion, runtime.GOOS, runtime.Version(), os.Getenv("GOPATH"), runtime.GOROOT())
+}