diff options
Diffstat (limited to 'cmd/ethereum/flags.go')
| -rw-r--r-- | cmd/ethereum/flags.go | 48 |
1 files changed, 38 insertions, 10 deletions
diff --git a/cmd/ethereum/flags.go b/cmd/ethereum/flags.go index bcdd7aa84..1e6869a69 100644 --- a/cmd/ethereum/flags.go +++ b/cmd/ethereum/flags.go @@ -21,6 +21,7 @@ package main import ( + "crypto/ecdsa" "flag" "fmt" "log" @@ -28,7 +29,9 @@ import ( "os/user" "path" + "github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/logger" + "github.com/ethereum/go-ethereum/p2p/nat" "github.com/ethereum/go-ethereum/vm" ) @@ -42,14 +45,14 @@ var ( StartWebSockets bool RpcPort int WsPort int - NatType string - PMPGateway string OutboundPort string ShowGenesis bool AddPeer string MaxPeer int GenAddr bool - SeedNode string + BootNodes string + NodeKey *ecdsa.PrivateKey + NAT nat.Interface SecretFile string ExportDir string NonInteractive bool @@ -84,6 +87,7 @@ func defaultDataDir() string { var defaultConfigFile = path.Join(defaultDataDir(), "conf.ini") func Init() { + // TODO: move common flag processing to cmd/util flag.Usage = func() { fmt.Fprintf(os.Stderr, "%s [options] [filename]:\noptions precedence: default < config file < environment variables < command line\n", os.Args[0]) flag.PrintDefaults() @@ -93,18 +97,12 @@ func Init() { flag.StringVar(&Identifier, "id", "", "Custom client identifier") flag.StringVar(&KeyRing, "keyring", "", "identifier for keyring to use") flag.StringVar(&KeyStore, "keystore", "db", "system to store keyrings: db|file (db)") - flag.StringVar(&OutboundPort, "port", "30303", "listening port") - flag.StringVar(&NatType, "nat", "", "NAT support (UPNP|PMP) (none)") - flag.StringVar(&PMPGateway, "pmp", "", "Gateway IP for PMP") - flag.IntVar(&MaxPeer, "maxpeer", 30, "maximum desired peers") + flag.IntVar(&RpcPort, "rpcport", 8545, "port to start json-rpc server on") flag.IntVar(&WsPort, "wsport", 40404, "port to start websocket rpc server on") flag.BoolVar(&StartRpc, "rpc", false, "start rpc server") flag.BoolVar(&StartWebSockets, "ws", false, "start websocket server") flag.BoolVar(&NonInteractive, "y", false, "non-interactive mode (say yes to confirmations)") - flag.StringVar(&SeedNode, "seednode", "poc-8.ethdev.com:30303", "ip:port of seed node to connect to. Set to blank for skip") - flag.BoolVar(&SHH, "shh", true, "whisper protocol (on)") - flag.BoolVar(&Dial, "dial", true, "dial out connections (on)") flag.BoolVar(&GenAddr, "genaddr", false, "create a new priv/pub key") flag.StringVar(&SecretFile, "import", "", "imports the file given (hex or mnemonic formats)") flag.StringVar(&ExportDir, "export", "", "exports the session keyring to files in the directory given") @@ -127,8 +125,38 @@ func Init() { flag.BoolVar(&StartJsConsole, "js", false, "launches javascript console") flag.BoolVar(&PrintVersion, "version", false, "prints version number") + // Network stuff + var ( + nodeKeyFile = flag.String("nodekey", "", "network private key file") + nodeKeyHex = flag.String("nodekeyhex", "", "network private key (for testing)") + natstr = flag.String("nat", "any", "port mapping mechanism (any|none|upnp|pmp|extip:<IP>)") + ) + flag.BoolVar(&Dial, "dial", true, "dial out connections (default on)") + flag.BoolVar(&SHH, "shh", true, "run whisper protocol (default on)") + flag.StringVar(&OutboundPort, "port", "30303", "listening port") + + flag.StringVar(&BootNodes, "bootnodes", "", "space-separated node URLs for discovery bootstrap") + flag.IntVar(&MaxPeer, "maxpeer", 30, "maximum desired peers") + flag.Parse() + var err error + if NAT, err = nat.Parse(*natstr); err != nil { + log.Fatalf("-nat: %v", err) + } + switch { + case *nodeKeyFile != "" && *nodeKeyHex != "": + log.Fatal("Options -nodekey and -nodekeyhex are mutually exclusive") + case *nodeKeyFile != "": + if NodeKey, err = crypto.LoadECDSA(*nodeKeyFile); err != nil { + log.Fatalf("-nodekey: %v", err) + } + case *nodeKeyHex != "": + if NodeKey, err = crypto.HexToECDSA(*nodeKeyHex); err != nil { + log.Fatalf("-nodekeyhex: %v", err) + } + } + if VmType >= int(vm.MaxVmTy) { log.Fatal("Invalid VM type ", VmType) } |