From 7330c97b5b00255db9dc1ffaff942992f80fb7d1 Mon Sep 17 00:00:00 2001 From: Maran Date: Mon, 16 Mar 2015 15:17:19 +0100 Subject: DRY up the use of toHex in the project and move it to common --- common/common.go | 9 +++++++ rpc/api.go | 28 ++++++++++----------- rpc/responses.go | 61 ++++++++++++++++++++++---------------------- rpc/util.go | 17 +++---------- ui/qt/qwhisper/whisper.go | 6 ++--- xeth/types.go | 64 ++++++++++++++++++++++------------------------- xeth/whisper.go | 10 ++++---- xeth/xeth.go | 26 +++++++++---------- 8 files changed, 108 insertions(+), 113 deletions(-) diff --git a/common/common.go b/common/common.go index 1371d18d4..155bb5c2a 100644 --- a/common/common.go +++ b/common/common.go @@ -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" { diff --git a/rpc/api.go b/rpc/api.go index 1846e7db5..7ce360f86 100644 --- a/rpc/api.go +++ b/rpc/api.go @@ -9,11 +9,11 @@ import ( "sync" "time" + "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/ethdb" - "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/event" "github.com/ethereum/go-ethereum/event/filter" "github.com/ethereum/go-ethereum/state" @@ -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 } @@ -384,7 +384,7 @@ 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 } @@ -480,7 +480,7 @@ 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": @@ -488,7 +488,7 @@ 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() @@ -500,11 +500,11 @@ 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 { @@ -539,7 +539,7 @@ 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 { @@ -550,7 +550,7 @@ 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 { @@ -561,7 +561,7 @@ 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 { @@ -572,7 +572,7 @@ 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 { @@ -663,7 +663,7 @@ func (p *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) error return NewValidationError("Index", "does not exist") } - uncle, err := p.GetBlockByHash(toHex(v.Uncles[args.Index]), false) + uncle, err := p.GetBlockByHash(common.ToHex(v.Uncles[args.Index]), false) if err != nil { return err } @@ -682,7 +682,7 @@ func (p *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) error return NewValidationError("Index", "does not exist") } - uncle, err := p.GetBlockByHash(toHex(v.Uncles[args.Index]), false) + uncle, err := p.GetBlockByHash(common.ToHex(v.Uncles[args.Index]), false) if err != nil { return err } diff --git a/rpc/responses.go b/rpc/responses.go index f41ce7b96..eec483fb7 100644 --- a/rpc/responses.go +++ b/rpc/responses.go @@ -5,6 +5,7 @@ import ( // "fmt" "math/big" + "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core/types" ) @@ -56,23 +57,23 @@ func (b *BlockRes) MarshalJSON() ([]byte, error) { } // convert strict types to hexified strings - ext.BlockNumber = toHex(big.NewInt(b.BlockNumber).Bytes()) - ext.BlockHash = toHex(b.BlockHash) - ext.ParentHash = toHex(b.ParentHash) - ext.Nonce = toHex(b.Nonce) - ext.Sha3Uncles = toHex(b.Sha3Uncles) - ext.LogsBloom = toHex(b.LogsBloom) - ext.TransactionRoot = toHex(b.TransactionRoot) - ext.StateRoot = toHex(b.StateRoot) - ext.Miner = toHex(b.Miner) - 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.BlockNumber = common.ToHex(big.NewInt(b.BlockNumber).Bytes()) + ext.BlockHash = common.ToHex(b.BlockHash) + ext.ParentHash = common.ToHex(b.ParentHash) + ext.Nonce = common.ToHex(b.Nonce) + ext.Sha3Uncles = common.ToHex(b.Sha3Uncles) + ext.LogsBloom = common.ToHex(b.LogsBloom) + ext.TransactionRoot = common.ToHex(b.TransactionRoot) + ext.StateRoot = common.ToHex(b.StateRoot) + ext.Miner = common.ToHex(b.Miner) + 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 { @@ -80,12 +81,12 @@ func (b *BlockRes) MarshalJSON() ([]byte, error) { } } else { for i, tx := range b.Transactions { - ext.Transactions[i] = toHex(tx.Hash) + ext.Transactions[i] = common.ToHex(tx.Hash) } } ext.Uncles = make([]string, len(b.Uncles)) for i, v := range b.Uncles { - ext.Uncles[i] = toHex(v) + ext.Uncles[i] = common.ToHex(v) } return json.Marshal(ext) @@ -160,17 +161,17 @@ func (t *TransactionRes) MarshalJSON() ([]byte, error) { Input string `json:"input"` } - ext.Hash = toHex(t.Hash) - ext.Nonce = toHex(big.NewInt(t.Nonce).Bytes()) - ext.BlockHash = toHex(t.BlockHash) - ext.BlockNumber = toHex(big.NewInt(t.BlockNumber).Bytes()) - ext.TxIndex = toHex(big.NewInt(t.TxIndex).Bytes()) - ext.From = toHex(t.From) - ext.To = toHex(t.To) - 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.Hash = common.ToHex(t.Hash) + ext.Nonce = common.ToHex(big.NewInt(t.Nonce).Bytes()) + ext.BlockHash = common.ToHex(t.BlockHash) + ext.BlockNumber = common.ToHex(big.NewInt(t.BlockNumber).Bytes()) + ext.TxIndex = common.ToHex(big.NewInt(t.TxIndex).Bytes()) + ext.From = common.ToHex(t.From) + ext.To = common.ToHex(t.To) + 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) } diff --git a/rpc/util.go b/rpc/util.go index 08f404c99..6afefbf61 100644 --- a/rpc/util.go +++ b/rpc/util.go @@ -119,17 +119,8 @@ 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 { @@ -150,11 +141,11 @@ func toLogs(logs state.Logs) (ls []Log) { for i, log := range logs { var l Log l.Topic = make([]string, len(log.Topics())) - l.Address = toHex(log.Address()) - l.Data = toHex(log.Data()) + l.Address = common.ToHex(log.Address()) + l.Data = common.ToHex(log.Data()) l.Number = log.Number() for j, topic := range log.Topics() { - l.Topic[j] = toHex(topic) + l.Topic[j] = common.ToHex(topic) } ls[i] = l } diff --git a/ui/qt/qwhisper/whisper.go b/ui/qt/qwhisper/whisper.go index 90ec822aa..bf165bbcc 100644 --- a/ui/qt/qwhisper/whisper.go +++ b/ui/qt/qwhisper/whisper.go @@ -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 { diff --git a/xeth/types.go b/xeth/types.go index e15305481..6b3b6d29f 100644 --- a/xeth/types.go +++ b/xeth/types.go @@ -5,19 +5,15 @@ import ( "fmt" "strings" + "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/crypto" - "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/p2p" "github.com/ethereum/go-ethereum/rlp" "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 @@ -59,19 +55,19 @@ func (self *Object) Storage() (storage map[string]string) { type Block struct { //Transactions string `json:"transactions"` ref *types.Block - Size string `json:"size"` - Number int `json:"number"` - Hash string `json:"hash"` + Size string `json:"size"` + Number int `json:"number"` + Hash string `json:"hash"` Transactions *common.List `json:"transactions"` Uncles *common.List `json:"uncles"` - Time int64 `json:"time"` - Coinbase string `json:"coinbase"` - Name string `json:"name"` - GasLimit string `json:"gasLimit"` - GasUsed string `json:"gasUsed"` - PrevHash string `json:"prevHash"` - Bloom string `json:"bloom"` - Raw string `json:"raw"` + Time int64 `json:"time"` + Coinbase string `json:"coinbase"` + Name string `json:"name"` + GasLimit string `json:"gasLimit"` + GasUsed string `json:"gasUsed"` + PrevHash string `json:"prevHash"` + Bloom string `json:"bloom"` + Raw string `json:"raw"` } // Creates a new QML Block from a chain block @@ -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()), + GasLimit: block.GasLimit().String(), Hash: common.ToHex(block.Hash()), Transactions: txlist, Uncles: ulist, Time: block.Time(), - Coinbase: toHex(block.Coinbase()), - PrevHash: toHex(block.ParentHash()), - Bloom: toHex(block.Bloom()), + Coinbase: common.ToHex(block.Coinbase()), + PrevHash: common.ToHex(block.ParentHash()), + Bloom: common.ToHex(block.Bloom()), Raw: block.String(), } } @@ -139,22 +135,22 @@ type Transaction struct { } func NewTx(tx *types.Transaction) *Transaction { - hash := toHex(tx.Hash()) - receiver := toHex(tx.To()) + hash := common.ToHex(tx.Hash()) + receiver := common.ToHex(tx.To()) if len(receiver) == 0 { - receiver = toHex(core.AddressFromMessage(tx)) + receiver = common.ToHex(core.AddressFromMessage(tx)) } - sender := toHex(tx.From()) + sender := common.ToHex(tx.From()) createsContract := core.MessageCreatesContract(tx) var data string 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, 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, 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), } } diff --git a/xeth/whisper.go b/xeth/whisper.go index 76bf8012a..c43eb4388 100644 --- a/xeth/whisper.go +++ b/xeth/whisper.go @@ -4,8 +4,8 @@ import ( "errors" "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" ) @@ -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 { @@ -108,9 +108,9 @@ 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, } } diff --git a/xeth/xeth.go b/xeth/xeth.go index 6c7a26c04..115bd787a 100644 --- a/xeth/xeth.go +++ b/xeth/xeth.go @@ -8,10 +8,10 @@ import ( "math/big" "github.com/ethereum/go-ethereum/accounts" + "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/crypto" - "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/event" "github.com/ethereum/go-ethereum/logger" "github.com/ethereum/go-ethereum/p2p" @@ -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 { @@ -293,9 +293,9 @@ func (self *XEth) PushTx(encodedTx string) (string, error) { if tx.To() == nil { addr := core.AddressFromMessage(tx) - return toHex(addr), nil + return common.ToHex(addr), nil } - return toHex(tx.Hash()), nil + return common.ToHex(tx.Hash()), nil } var ( @@ -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) { @@ -371,9 +371,9 @@ func (self *XEth) Transact(fromStr, toStr, valueStr, gasStr, gasPriceStr, codeSt } if types.IsContractAddr(to) { - return toHex(core.AddressFromMessage(tx)), nil + return common.ToHex(core.AddressFromMessage(tx)), nil } - return toHex(tx.Hash()), nil + return common.ToHex(tx.Hash()), nil } func (self *XEth) sign(tx *types.Transaction, from []byte, didUnlock bool) error { -- cgit From b422835a59ddcba02f8fee3c0933c7bf09d9663e Mon Sep 17 00:00:00 2001 From: Felix Lange Date: Tue, 17 Mar 2015 14:12:34 +0100 Subject: cmd/ethereum: add makedag command for testing --- cmd/ethereum/main.go | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/cmd/ethereum/main.go b/cmd/ethereum/main.go index 3b952dd79..35b636c6e 100644 --- a/cmd/ethereum/main.go +++ b/cmd/ethereum/main.go @@ -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 -- cgit From 1513413412b91582a17ceec5592994e625109bbd Mon Sep 17 00:00:00 2001 From: Felix Lange Date: Tue, 17 Mar 2015 14:49:37 +0100 Subject: Dockerfile: use fast™ build steps MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- Dockerfile | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/Dockerfile b/Dockerfile index b7e23aaab..966614e71 100644 --- a/Dockerfile +++ b/Dockerfile @@ -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"] -- cgit