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Geth-Modification
Commit f9a6038f authored by obscuren's avatar obscuren
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merge

parents 4d0ae8b0 baca0c22
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Showing with 92 additions and 78 deletions
Dockerfile
View file @ f9a6038f
......@@ -26,12 +26,11 @@ RUN tar -C /usr/local -xzf go*.tar.gz && go version
ADD https://api.github.com/repos/ethereum/go-ethereum/git/refs/heads/develop file_does_not_exist
## Fetch and install go-ethereum
RUN go get github.com/tools/godep
RUN go get -d github.com/ethereum/go-ethereum/...
RUN mkdir -p $GOPATH/src/github.com/ethereum/
RUN git clone https://github.com/ethereum/go-ethereum $GOPATH/src/github.com/ethereum/go-ethereum
WORKDIR $GOPATH/src/github.com/ethereum/go-ethereum
RUN git checkout develop
RUN godep restore
RUN go install -v ./cmd/ethereum
RUN GOPATH=$GOPATH:$GOPATH/src/github.com/ethereum/go-ethereum/Godeps/_workspace go install -v ./cmd/ethereum
## Run & expose JSON RPC
ENTRYPOINT ["ethereum", "-rpc=true", "-rpcport=8545"]
......
cmd/ethereum/main.go
View file @ f9a6038f
......@@ -30,6 +30,7 @@ import (
"time"
"github.com/codegangsta/cli"
"github.com/ethereum/ethash"
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
......@@ -54,6 +55,17 @@ func init() {
app.HideVersion = true // we have a command to print the version
app.Commands = []cli.Command{
blocktestCmd,
{
Action: makedag,
Name: "makedag",
Usage: "generate ethash dag (for testing)",
Description: `
The makedag command generates an ethash DAG in /tmp/dag.
This command exists to support the system testing project.
Regular users do not need to execute it.
`,
},
{
Action: version,
Name: "version",
......@@ -318,6 +330,15 @@ func dump(ctx *cli.Context) {
}
}
func makedag(ctx *cli.Context) {
chain, _, _ := utils.GetChain(ctx)
pow := ethash.New(chain)
fmt.Println("making cache")
pow.UpdateCache(true)
fmt.Println("making DAG")
pow.UpdateDAG()
}
func version(c *cli.Context) {
fmt.Printf(`%v
Version: %v
......
common/common.go
View file @ f9a6038f
......@@ -65,6 +65,15 @@ func DefaultDataDir() string {
}
}
func ToHex(b []byte) string {
hex := Bytes2Hex(b)
// Prefer output of "0x0" instead of "0x"
if len(hex) == 0 {
hex = "0"
}
return "0x" + hex
}
func FromHex(s string) []byte {
if len(s) > 1 {
if s[0:2] == "0x" {
......
rpc/api.go
View file @ f9a6038f
......@@ -251,7 +251,7 @@ func (p *EthereumApi) Transact(args *NewTxArgs, reply *interface{}) (err error)
result, _ := account.Transact(common.FromHex(args.To), common.FromHex(args.Value), common.FromHex(args.Gas), common.FromHex(args.GasPrice), common.FromHex(args.Data))
if len(result) > 0 {
*reply = toHex(result)
*reply = common.ToHex(result)
}
} else if _, exists := p.register[args.From]; exists {
p.register[ags.From] = append(p.register[args.From], args)
......@@ -291,7 +291,7 @@ func (p *EthereumApi) GetBalance(args *GetBalanceArgs, reply *interface{}) error
return err
}
state := p.getStateWithNum(args.BlockNumber).SafeGet(args.Address)
*reply = toHex(state.Balance().Bytes())
*reply = common.ToHex(state.Balance().Bytes())
return nil
}
......@@ -389,7 +389,7 @@ func (p *EthereumApi) NewWhisperFilter(args *WhisperFilterArgs, reply *interface
}
id = p.xeth().Whisper().Watch(opts)
p.messages[id] = &whisperFilter{timeout: time.Now()}
*reply = toHex(big.NewInt(int64(id)).Bytes())
*reply = common.ToHex(big.NewInt(int64(id)).Bytes())
return nil
}
......@@ -485,7 +485,7 @@ func (p *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) error
if err := json.Unmarshal(req.Params, &args); err != nil {
return err
}
*reply = toHex(crypto.Sha3(common.FromHex(args.Data)))
*reply = common.ToHex(crypto.Sha3(common.FromHex(args.Data)))
case "web3_clientVersion":
*reply = p.xeth().Backend().Version()
case "net_version":
......@@ -493,7 +493,7 @@ func (p *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) error
case "net_listening":
*reply = p.xeth().IsListening()
case "net_peerCount":
*reply = toHex(big.NewInt(int64(p.xeth().PeerCount())).Bytes())
*reply = common.ToHex(big.NewInt(int64(p.xeth().PeerCount())).Bytes())
case "eth_coinbase":
// TODO handling of empty coinbase due to lack of accounts
res := p.xeth().Coinbase()
......@@ -505,11 +505,11 @@ func (p *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) error
case "eth_mining":
*reply = p.xeth().IsMining()
case "eth_gasPrice":
*reply = toHex(defaultGasPrice.Bytes())
*reply = common.ToHex(defaultGasPrice.Bytes())
case "eth_accounts":
*reply = p.xeth().Accounts()
case "eth_blockNumber":
*reply = toHex(p.xeth().Backend().ChainManager().CurrentBlock().Number().Bytes())
*reply = common.ToHex(p.xeth().Backend().ChainManager().CurrentBlock().Number().Bytes())
case "eth_getBalance":
args := new(GetBalanceArgs)
if err := json.Unmarshal(req.Params, &args); err != nil {
......@@ -544,7 +544,7 @@ func (p *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) error
if err != nil {
return err
}
*reply = toHex(big.NewInt(v).Bytes())
*reply = common.ToHex(big.NewInt(v).Bytes())
case "eth_getBlockTransactionCountByNumber":
args := new(GetBlockByNumberArgs)
if err := json.Unmarshal(req.Params, &args); err != nil {
......@@ -555,7 +555,7 @@ func (p *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) error
if err != nil {
return err
}
*reply = toHex(big.NewInt(v).Bytes())
*reply = common.ToHex(big.NewInt(v).Bytes())
case "eth_getUncleCountByBlockHash":
args := new(GetBlockByHashArgs)
if err := json.Unmarshal(req.Params, &args); err != nil {
......@@ -566,7 +566,7 @@ func (p *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) error
if err != nil {
return err
}
*reply = toHex(big.NewInt(v).Bytes())
*reply = common.ToHex(big.NewInt(v).Bytes())
case "eth_getUncleCountByBlockNumber":
args := new(GetBlockByNumberArgs)
if err := json.Unmarshal(req.Params, &args); err != nil {
......@@ -577,7 +577,7 @@ func (p *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) error
if err != nil {
return err
}
*reply = toHex(big.NewInt(v).Bytes())
*reply = common.ToHex(big.NewInt(v).Bytes())
case "eth_getData", "eth_getCode":
args := new(GetDataArgs)
if err := json.Unmarshal(req.Params, &args); err != nil {
......
rpc/responses.go
View file @ f9a6038f
......@@ -57,23 +57,23 @@ func (b *BlockRes) MarshalJSON() ([]byte, error) {
}
// convert strict types to hexified strings
ext.BlockNumber = toHex(big.NewInt(b.BlockNumber).Bytes())
ext.BlockNumber = common.ToHex(big.NewInt(b.BlockNumber).Bytes())
ext.BlockHash = b.BlockHash.Hex()
ext.ParentHash = b.ParentHash.Hex()
ext.Nonce = toHex(b.Nonce[:])
ext.Nonce = common.ToHex(b.Nonce[:])
ext.Sha3Uncles = b.Sha3Uncles.Hex()
ext.LogsBloom = toHex(b.LogsBloom[:])
ext.LogsBloom = common.ToHex(b.LogsBloom[:])
ext.TransactionRoot = b.TransactionRoot.Hex()
ext.StateRoot = b.StateRoot.Hex()
ext.Miner = b.Miner.Hex()
ext.Difficulty = toHex(big.NewInt(b.Difficulty).Bytes())
ext.TotalDifficulty = toHex(big.NewInt(b.TotalDifficulty).Bytes())
ext.Size = toHex(big.NewInt(b.Size).Bytes())
// ext.ExtraData = toHex(b.ExtraData)
ext.GasLimit = toHex(big.NewInt(b.GasLimit).Bytes())
// ext.MinGasPrice = toHex(big.NewInt(b.MinGasPrice).Bytes())
ext.GasUsed = toHex(big.NewInt(b.GasUsed).Bytes())
ext.UnixTimestamp = toHex(big.NewInt(b.UnixTimestamp).Bytes())
ext.Difficulty = common.ToHex(big.NewInt(b.Difficulty).Bytes())
ext.TotalDifficulty = common.ToHex(big.NewInt(b.TotalDifficulty).Bytes())
ext.Size = common.ToHex(big.NewInt(b.Size).Bytes())
// ext.ExtraData = common.ToHex(b.ExtraData)
ext.GasLimit = common.ToHex(big.NewInt(b.GasLimit).Bytes())
// ext.MinGasPrice = common.ToHex(big.NewInt(b.MinGasPrice).Bytes())
ext.GasUsed = common.ToHex(big.NewInt(b.GasUsed).Bytes())
ext.UnixTimestamp = common.ToHex(big.NewInt(b.UnixTimestamp).Bytes())
ext.Transactions = make([]interface{}, len(b.Transactions))
if b.fullTx {
for i, tx := range b.Transactions {
......@@ -162,20 +162,20 @@ func (t *TransactionRes) MarshalJSON() ([]byte, error) {
}
ext.Hash = t.Hash.Hex()
ext.Nonce = toHex(big.NewInt(t.Nonce).Bytes())
ext.Nonce = common.ToHex(big.NewInt(t.Nonce).Bytes())
ext.BlockHash = t.BlockHash.Hex()
ext.BlockNumber = toHex(big.NewInt(t.BlockNumber).Bytes())
ext.TxIndex = toHex(big.NewInt(t.TxIndex).Bytes())
ext.BlockNumber = common.ToHex(big.NewInt(t.BlockNumber).Bytes())
ext.TxIndex = common.ToHex(big.NewInt(t.TxIndex).Bytes())
ext.From = t.From.Hex()
if t.To == nil {
ext.To = "0x00"
} else {
ext.To = t.To.Hex()
}
ext.Value = toHex(big.NewInt(t.Value).Bytes())
ext.Gas = toHex(big.NewInt(t.Gas).Bytes())
ext.GasPrice = toHex(big.NewInt(t.GasPrice).Bytes())
ext.Input = toHex(t.Input)
ext.Value = common.ToHex(big.NewInt(t.Value).Bytes())
ext.Gas = common.ToHex(big.NewInt(t.Gas).Bytes())
ext.GasPrice = common.ToHex(big.NewInt(t.GasPrice).Bytes())
ext.Input = common.ToHex(t.Input)
return json.Marshal(ext)
}
......
rpc/util.go
View file @ f9a6038f
......@@ -124,17 +124,8 @@ func (self JsonWrapper) ParseRequestBody(req *http.Request) (RpcRequest, error)
return reqParsed, nil
}
func toHex(b []byte) string {
hex := common.Bytes2Hex(b)
// Prefer output of "0x0" instead of "0x"
if len(hex) == 0 {
hex = "0"
}
return "0x" + hex
}
func i2hex(n int) string {
return toHex(big.NewInt(int64(n)).Bytes())
return common.ToHex(big.NewInt(int64(n)).Bytes())
}
type RpcServer interface {
......@@ -156,7 +147,7 @@ func toLogs(logs state.Logs) (ls []Log) {
var l Log
l.Topic = make([]string, len(log.Topics()))
l.Address = log.Address().Hex()
l.Data = toHex(log.Data())
l.Data = common.ToHex(log.Data())
l.Number = log.Number()
for j, topic := range log.Topics() {
l.Topic[j] = topic.Hex()
......
ui/qt/qwhisper/whisper.go
View file @ f9a6038f
......@@ -4,8 +4,8 @@ package qwhisper
import (
"time"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/logger"
"github.com/ethereum/go-ethereum/whisper"
"github.com/obscuren/qml"
......@@ -13,8 +13,6 @@ import (
var qlogger = logger.NewLogger("QSHH")
func toHex(b []byte) string { return "0x" + common.Bytes2Hex(b) }
type Whisper struct {
*whisper.Whisper
view qml.Object
......@@ -66,7 +64,7 @@ func (self *Whisper) Post(payload []string, to, from string, topics []string, pr
func (self *Whisper) NewIdentity() string {
key := self.Whisper.NewIdentity()
return toHex(crypto.FromECDSAPub(&key.PublicKey))
return common.ToHex(crypto.FromECDSAPub(&key.PublicKey))
}
func (self *Whisper) HasIdentity(key string) bool {
......
xeth/types.go
View file @ f9a6038f
......@@ -14,10 +14,6 @@ import (
"github.com/ethereum/go-ethereum/state"
)
func toHex(b []byte) string {
return "0x" + common.Bytes2Hex(b)
}
type Object struct {
*state.StateObject
}
......@@ -49,7 +45,7 @@ func (self *Object) Storage() (storage map[string]string) {
for it.Next() {
var data []byte
rlp.Decode(bytes.NewReader(it.Value), &data)
storage[toHex(it.Key)] = toHex(data)
storage[common.ToHex(it.Key)] = common.ToHex(data)
}
return
......@@ -95,12 +91,12 @@ func NewBlock(block *types.Block) *Block {
return &Block{
ref: block, Size: block.Size().String(),
Number: int(block.NumberU64()), GasUsed: block.GasUsed().String(),
GasLimit: block.GasLimit().String(), Hash: toHex(block.Hash().Bytes()),
GasLimit: block.GasLimit().String(), Hash: block.Hash().Hex(),
Transactions: txlist, Uncles: ulist,
Time: block.Time(),
Coinbase: toHex(block.Coinbase().Bytes()),
PrevHash: toHex(block.ParentHash().Bytes()),
Bloom: toHex(block.Bloom().Bytes()),
Coinbase: block.Coinbase().Hex(),
PrevHash: block.ParentHash().Hex(),
Bloom: common.ToHex(block.Bloom().Bytes()),
Raw: block.String(),
}
}
......@@ -151,10 +147,10 @@ func NewTx(tx *types.Transaction) *Transaction {
if createsContract {
data = strings.Join(core.Disassemble(tx.Data()), "\n")
} else {
data = toHex(tx.Data())
data = common.ToHex(tx.Data())
}
return &Transaction{ref: tx, Hash: hash, Value: common.CurrencyToString(tx.Value()), Address: receiver, Contract: createsContract, Gas: tx.Gas().String(), GasPrice: tx.GasPrice().String(), Data: data, Sender: sender.Hex(), CreatesContract: createsContract, RawData: toHex(tx.Data())}
return &Transaction{ref: tx, Hash: hash, Value: common.CurrencyToString(tx.Value()), Address: receiver, Contract: createsContract, Gas: tx.Gas().String(), GasPrice: tx.GasPrice().String(), Data: data, Sender: sender.Hex(), CreatesContract: createsContract, RawData: common.ToHex(tx.Data())}
}
func (self *Transaction) ToString() string {
......@@ -168,7 +164,7 @@ type Key struct {
}
func NewKey(key *crypto.KeyPair) *Key {
return &Key{toHex(key.Address()), toHex(key.PrivateKey), toHex(key.PublicKey)}
return &Key{common.ToHex(key.Address()), common.ToHex(key.PrivateKey), common.ToHex(key.PublicKey)}
}
type PReceipt struct {
......@@ -181,9 +177,9 @@ type PReceipt struct {
func NewPReciept(contractCreation bool, creationAddress, hash, address []byte) *PReceipt {
return &PReceipt{
contractCreation,
toHex(creationAddress),
toHex(hash),
toHex(address),
common.ToHex(creationAddress),
common.ToHex(hash),
common.ToHex(address),
}
}
......@@ -220,8 +216,8 @@ type Receipt struct {
func NewReciept(contractCreation bool, creationAddress, hash, address []byte) *Receipt {
return &Receipt{
contractCreation,
toHex(creationAddress),
toHex(hash),
toHex(address),
common.ToHex(creationAddress),
common.ToHex(hash),
common.ToHex(address),
}
}
xeth/whisper.go
View file @ f9a6038f
......@@ -56,7 +56,7 @@ func (self *Whisper) Post(payload string, to, from string, topics []string, prio
func (self *Whisper) NewIdentity() string {
key := self.Whisper.NewIdentity()
return toHex(crypto.FromECDSAPub(&key.PublicKey))
return common.ToHex(crypto.FromECDSAPub(&key.PublicKey))
}
func (self *Whisper) HasIdentity(key string) bool {
......@@ -112,9 +112,9 @@ type WhisperMessage struct {
func NewWhisperMessage(msg *whisper.Message) WhisperMessage {
return WhisperMessage{
ref: msg,
Payload: toHex(msg.Payload),
From: toHex(crypto.FromECDSAPub(msg.Recover())),
To: toHex(crypto.FromECDSAPub(msg.To)),
Payload: common.ToHex(msg.Payload),
From: common.ToHex(crypto.FromECDSAPub(msg.Recover())),
To: common.ToHex(crypto.FromECDSAPub(msg.To)),
Sent: msg.Sent,
}
}
xeth/xeth.go
View file @ f9a6038f
......@@ -170,7 +170,7 @@ func (self *XEth) Accounts() []string {
accounts, _ := self.eth.AccountManager().Accounts()
accountAddresses := make([]string, len(accounts))
for i, ac := range accounts {
accountAddresses[i] = toHex(ac.Address)
accountAddresses[i] = common.ToHex(ac.Address)
}
return accountAddresses
}
......@@ -201,7 +201,7 @@ func (self *XEth) IsListening() bool {
func (self *XEth) Coinbase() string {
cb, _ := self.eth.AccountManager().Coinbase()
return toHex(cb)
return common.ToHex(cb)
}
func (self *XEth) NumberToHuman(balance string) string {
......@@ -213,7 +213,7 @@ func (self *XEth) NumberToHuman(balance string) string {
func (self *XEth) StorageAt(addr, storageAddr string) string {
storage := self.State().SafeGet(addr).StorageString(storageAddr)
return toHex(storage.Bytes())
return common.ToHex(storage.Bytes())
}
func (self *XEth) BalanceAt(addr string) string {
......@@ -225,7 +225,7 @@ func (self *XEth) TxCountAt(address string) int {
}
func (self *XEth) CodeAt(address string) string {
return toHex(self.State().SafeGet(address).Code())
return common.ToHex(self.State().SafeGet(address).Code())
}
func (self *XEth) IsContract(address string) bool {
......@@ -238,7 +238,7 @@ func (self *XEth) SecretToAddress(key string) string {
return ""
}
return toHex(pair.Address())
return common.ToHex(pair.Address())
}
type KeyVal struct {
......@@ -251,7 +251,7 @@ func (self *XEth) EachStorage(addr string) string {
object := self.State().SafeGet(addr)
it := object.Trie().Iterator()
for it.Next() {
values = append(values, KeyVal{toHex(it.Key), toHex(it.Value)})
values = append(values, KeyVal{common.ToHex(it.Key), common.ToHex(it.Value)})
}
valuesJson, err := json.Marshal(values)
......@@ -265,7 +265,7 @@ func (self *XEth) EachStorage(addr string) string {
func (self *XEth) ToAscii(str string) string {
padded := common.RightPadBytes([]byte(str), 32)
return "0x" + toHex(padded)
return "0x" + common.ToHex(padded)
}
func (self *XEth) FromAscii(str string) string {
......@@ -325,7 +325,7 @@ func (self *XEth) Call(fromStr, toStr, valueStr, gasStr, gasPriceStr, dataStr st
vmenv := core.NewEnv(statedb, self.chainManager, msg, block)
res, err := vmenv.Call(msg.from, msg.to, msg.data, msg.gas, msg.gasPrice, msg.value)
return toHex(res), err
return common.ToHex(res), err
}
func (self *XEth) Transact(fromStr, toStr, valueStr, gasStr, gasPriceStr, codeStr string) (string, error) {
......
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