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author | obscuren <geffobscura@gmail.com> | 2014-03-22 19:03:03 +0800 |
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committer | obscuren <geffobscura@gmail.com> | 2014-03-22 19:03:03 +0800 |
commit | 45ec9c88e4bb5060455df4c12891f94fb5bb28c6 (patch) | |
tree | 0a5a24c147a740c16b6b9c3cfbfcc53a7f07943c /node | |
parent | fe79a8f72466a8abff45de8dafc138389ddaea90 (diff) | |
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Moved node to ethereum
Diffstat (limited to 'node')
-rw-r--r-- | node/config.go | 37 | ||||
-rw-r--r-- | node/dev_console.go | 253 | ||||
-rw-r--r-- | node/ethereum.go | 158 | ||||
-rwxr-xr-x | node/node | bin | 8154988 -> 0 bytes |
4 files changed, 0 insertions, 448 deletions
diff --git a/node/config.go b/node/config.go deleted file mode 100644 index e4935dfed..000000000 --- a/node/config.go +++ /dev/null @@ -1,37 +0,0 @@ -package main - -import ( - "flag" -) - -var StartConsole bool -var StartMining bool -var UseUPnP bool -var OutboundPort string -var ShowGenesis bool -var AddPeer string -var MaxPeer int -var GenAddr bool -var UseSeed bool -var ImportKey string -var ExportKey bool - -//var UseGui bool -var DataDir string - -func Init() { - flag.BoolVar(&StartConsole, "c", false, "debug and testing console") - flag.BoolVar(&StartMining, "m", false, "start dagger mining") - flag.BoolVar(&ShowGenesis, "g", false, "prints genesis header and exits") - //flag.BoolVar(&UseGui, "gui", true, "use the gui") - flag.BoolVar(&UseUPnP, "upnp", false, "enable UPnP support") - flag.BoolVar(&UseSeed, "seed", true, "seed peers") - flag.BoolVar(&GenAddr, "genaddr", false, "create a new priv/pub key") - flag.BoolVar(&ExportKey, "export", false, "export private key") - flag.StringVar(&OutboundPort, "p", "30303", "listening port") - flag.StringVar(&DataDir, "dir", ".ethereum", "ethereum data directory") - flag.StringVar(&ImportKey, "import", "", "imports the given private key (hex)") - flag.IntVar(&MaxPeer, "x", 5, "maximum desired peers") - - flag.Parse() -} diff --git a/node/dev_console.go b/node/dev_console.go deleted file mode 100644 index ead4b55e5..000000000 --- a/node/dev_console.go +++ /dev/null @@ -1,253 +0,0 @@ -package main - -import ( - "bufio" - "bytes" - "encoding/hex" - "errors" - "fmt" - "github.com/ethereum/eth-go" - "github.com/ethereum/eth-go/ethchain" - "github.com/ethereum/eth-go/ethdb" - "github.com/ethereum/eth-go/ethutil" - "github.com/ethereum/eth-go/ethwire" - _ "math/big" - "os" - "strings" -) - -type Console struct { - db *ethdb.MemDatabase - trie *ethutil.Trie - ethereum *eth.Ethereum -} - -func NewConsole(s *eth.Ethereum) *Console { - db, _ := ethdb.NewMemDatabase() - trie := ethutil.NewTrie(db, "") - - return &Console{db: db, trie: trie, ethereum: s} -} - -func (i *Console) ValidateInput(action string, argumentLength int) error { - err := false - var expArgCount int - - switch { - case action == "update" && argumentLength != 2: - err = true - expArgCount = 2 - case action == "get" && argumentLength != 1: - err = true - expArgCount = 1 - case action == "dag" && argumentLength != 2: - err = true - expArgCount = 2 - case action == "decode" && argumentLength != 1: - err = true - expArgCount = 1 - case action == "encode" && argumentLength != 1: - err = true - expArgCount = 1 - case action == "gettx" && argumentLength != 1: - err = true - expArgCount = 1 - case action == "tx" && argumentLength != 2: - err = true - expArgCount = 2 - case action == "getaddr" && argumentLength != 1: - err = true - expArgCount = 1 - case action == "contract" && argumentLength != 1: - err = true - expArgCount = 1 - case action == "say" && argumentLength != 1: - err = true - expArgCount = 1 - case action == "addp" && argumentLength != 1: - err = true - expArgCount = 1 - case action == "block" && argumentLength != 1: - err = true - expArgCount = 1 - } - - if err { - return errors.New(fmt.Sprintf("'%s' requires %d args, got %d", action, expArgCount, argumentLength)) - } else { - return nil - } -} - -func (i *Console) Editor() []string { - var buff bytes.Buffer - for { - reader := bufio.NewReader(os.Stdin) - str, _, err := reader.ReadLine() - if len(str) > 0 { - buff.Write(str) - buff.WriteString("\n") - } - - if err != nil && err.Error() == "EOF" { - break - } - } - - scanner := bufio.NewScanner(strings.NewReader(buff.String())) - scanner.Split(bufio.ScanLines) - - var lines []string - for scanner.Scan() { - lines = append(lines, scanner.Text()) - } - - return lines -} - -func (i *Console) PrintRoot() { - root := ethutil.NewValue(i.trie.Root) - if len(root.Bytes()) != 0 { - fmt.Println(hex.EncodeToString(root.Bytes())) - } else { - fmt.Println(i.trie.Root) - } -} - -func (i *Console) ParseInput(input string) bool { - scanner := bufio.NewScanner(strings.NewReader(input)) - scanner.Split(bufio.ScanWords) - - count := 0 - var tokens []string - for scanner.Scan() { - count++ - tokens = append(tokens, scanner.Text()) - } - if err := scanner.Err(); err != nil { - fmt.Fprintln(os.Stderr, "reading input:", err) - } - - if len(tokens) == 0 { - return true - } - - err := i.ValidateInput(tokens[0], count-1) - if err != nil { - fmt.Println(err) - } else { - switch tokens[0] { - case "update": - i.trie.Update(tokens[1], tokens[2]) - - i.PrintRoot() - case "get": - fmt.Println(i.trie.Get(tokens[1])) - case "root": - i.PrintRoot() - case "rawroot": - fmt.Println(i.trie.Root) - case "print": - i.db.Print() - case "dag": - fmt.Println(ethchain.DaggerVerify(ethutil.Big(tokens[1]), // hash - ethutil.BigPow(2, 36), // diff - ethutil.Big(tokens[2]))) // nonce - case "decode": - value := ethutil.NewValueFromBytes([]byte(tokens[1])) - fmt.Println(value) - case "getaddr": - encoded, _ := hex.DecodeString(tokens[1]) - addr := i.ethereum.BlockChain().CurrentBlock.State().GetAccount(encoded) - fmt.Println("addr:", addr) - case "block": - encoded, _ := hex.DecodeString(tokens[1]) - block := i.ethereum.BlockChain().GetBlock(encoded) - info := block.BlockInfo() - fmt.Printf("++++++++++ #%d ++++++++++\n%v\n", info.Number, block) - case "say": - i.ethereum.Broadcast(ethwire.MsgTalkTy, []interface{}{tokens[1]}) - case "addp": - i.ethereum.ConnectToPeer(tokens[1]) - case "pcount": - fmt.Println("peers:", i.ethereum.Peers().Len()) - case "encode": - fmt.Printf("%q\n", ethutil.Encode(tokens[1])) - case "tx": - recipient, err := hex.DecodeString(tokens[1]) - if err != nil { - fmt.Println("recipient err:", err) - } else { - tx := ethchain.NewTransaction(recipient, ethutil.Big(tokens[2]), []string{""}) - - key := ethutil.Config.Db.GetKeys()[0] - tx.Sign(key.PrivateKey) - i.ethereum.TxPool().QueueTransaction(tx) - - fmt.Printf("%x\n", tx.Hash()) - } - case "gettx": - addr, _ := hex.DecodeString(tokens[1]) - data, _ := ethutil.Config.Db.Get(addr) - if len(data) != 0 { - decoder := ethutil.NewValueFromBytes(data) - fmt.Println(decoder) - } else { - fmt.Println("gettx: tx not found") - } - case "contract": - fmt.Println("Contract editor (Ctrl-D = done)") - code := ethchain.Compile(i.Editor()) - - contract := ethchain.NewTransaction(ethchain.ContractAddr, ethutil.Big(tokens[1]), code) - - key := ethutil.Config.Db.GetKeys()[0] - contract.Sign(key.PrivateKey) - - i.ethereum.TxPool().QueueTransaction(contract) - - fmt.Printf("%x\n", contract.Hash()[12:]) - case "exit", "quit", "q": - return false - case "help": - fmt.Printf("COMMANDS:\n" + - "\033[1m= DB =\033[0m\n" + - "update KEY VALUE - Updates/Creates a new value for the given key\n" + - "get KEY - Retrieves the given key\n" + - "root - Prints the hex encoded merkle root\n" + - "rawroot - Prints the raw merkle root\n" + - "block HASH - Prints the block\n" + - "getaddr ADDR - Prints the account associated with the address\n" + - "\033[1m= Dagger =\033[0m\n" + - "dag HASH NONCE - Verifies a nonce with the given hash with dagger\n" + - "\033[1m= Encoding =\033[0m\n" + - "decode STR\n" + - "encode STR\n" + - "\033[1m= Other =\033[0m\n" + - "addp HOST:PORT\n" + - "tx TO AMOUNT\n" + - "contract AMOUNT\n") - - default: - fmt.Println("Unknown command:", tokens[0]) - } - } - - return true -} - -func (i *Console) Start() { - fmt.Printf("Eth Console. Type (help) for help\n") - reader := bufio.NewReader(os.Stdin) - for { - fmt.Printf("eth >>> ") - str, _, err := reader.ReadLine() - if err != nil { - fmt.Println("Error reading input", err) - } else { - if !i.ParseInput(string(str)) { - return - } - } - } -} diff --git a/node/ethereum.go b/node/ethereum.go deleted file mode 100644 index 3f5e4a8f5..000000000 --- a/node/ethereum.go +++ /dev/null @@ -1,158 +0,0 @@ -package main - -import ( - "fmt" - "github.com/ethereum/eth-go" - "github.com/ethereum/eth-go/ethchain" - "github.com/ethereum/eth-go/ethutil" - "github.com/ethereum/eth-go/ethwire" - "github.com/ethereum/go-ethereum/utils" - "log" - "os" - "os/signal" - "runtime" -) - -const Debug = true - -// Register interrupt handlers so we can stop the ethereum -func RegisterInterupts(s *eth.Ethereum) { - // Buffered chan of one is enough - c := make(chan os.Signal, 1) - // Notify about interrupts for now - signal.Notify(c, os.Interrupt) - go func() { - for sig := range c { - fmt.Printf("Shutting down (%v) ... \n", sig) - - s.Stop() - } - }() -} - -func main() { - Init() - - runtime.GOMAXPROCS(runtime.NumCPU()) - - ethchain.InitFees() - ethutil.ReadConfig(DataDir) - ethutil.Config.Seed = UseSeed - - // Instantiated a eth stack - ethereum, err := eth.New(eth.CapDefault, UseUPnP) - if err != nil { - log.Println("eth start err:", err) - return - } - ethereum.Port = OutboundPort - - if GenAddr { - fmt.Println("This action overwrites your old private key. Are you sure? (y/n)") - - var r string - fmt.Scanln(&r) - for ; ; fmt.Scanln(&r) { - if r == "n" || r == "y" { - break - } else { - fmt.Printf("Yes or no?", r) - } - } - - if r == "y" { - utils.CreateKeyPair(true) - } - os.Exit(0) - } else { - if len(ImportKey) > 0 { - fmt.Println("This action overwrites your old private key. Are you sure? (y/n)") - var r string - fmt.Scanln(&r) - for ; ; fmt.Scanln(&r) { - if r == "n" || r == "y" { - break - } else { - fmt.Printf("Yes or no?", r) - } - } - - if r == "y" { - utils.ImportPrivateKey(ImportKey) - os.Exit(0) - } - } else { - utils.CreateKeyPair(false) - } - } - - if ExportKey { - key := ethutil.Config.Db.GetKeys()[0] - fmt.Printf("%x\n", key.PrivateKey) - os.Exit(0) - } - - if ShowGenesis { - fmt.Println(ethereum.BlockChain().Genesis()) - os.Exit(0) - } - - log.Printf("Starting Ethereum v%s\n", ethutil.Config.Ver) - - // Set the max peers - ethereum.MaxPeers = MaxPeer - - if StartConsole { - err := os.Mkdir(ethutil.Config.ExecPath, os.ModePerm) - // Error is OK if the error is ErrExist - if err != nil && !os.IsExist(err) { - log.Panic("Unable to create EXECPATH:", err) - } - - console := NewConsole(ethereum) - go console.Start() - } - - RegisterInterupts(ethereum) - ethereum.Start() - - if StartMining { - log.Printf("Miner started\n") - - // Fake block mining. It broadcasts a new block every 5 seconds - go func() { - pow := ðchain.EasyPow{} - data, _ := ethutil.Config.Db.Get([]byte("KeyRing")) - keyRing := ethutil.NewValueFromBytes(data) - addr := keyRing.Get(1).Bytes() - - for { - txs := ethereum.TxPool().Flush() - // Create a new block which we're going to mine - block := ethereum.BlockChain().NewBlock(addr, txs) - log.Println("Mining on new block. Includes", len(block.Transactions()), "transactions") - // Apply all transactions to the block - ethereum.StateManager().ApplyTransactions(block, block.Transactions()) - - ethereum.StateManager().Prepare(block.State(), block.State()) - ethereum.StateManager().AccumelateRewards(block) - - // Search the nonce - block.Nonce = pow.Search(block) - ethereum.Broadcast(ethwire.MsgBlockTy, []interface{}{block.Value().Val}) - - ethereum.StateManager().PrepareDefault(block) - err := ethereum.StateManager().ProcessBlock(block) - if err != nil { - log.Println(err) - } else { - log.Println("\n+++++++ MINED BLK +++++++\n", ethereum.BlockChain().CurrentBlock) - log.Printf("🔨 Mined block %x\n", block.Hash()) - } - } - }() - } - - // Wait for shutdown - ethereum.WaitForShutdown() -} diff --git a/node/node b/node/node Binary files differdeleted file mode 100755 index 48452886c..000000000 --- a/node/node +++ /dev/null |