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Geth-Modification
Commit ef7961b7 authored by Taylor Gerring's avatar Taylor Gerring
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Merge pull request #194 from ethereum/poc8 

Update tests branch to PoC8
parents c17a3cb0 8cf9ed0e
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README.md
View file @ ef7961b7
......@@ -36,50 +36,40 @@ Automated (dev) builds
* [Windows] Coming soon™
* [Linux] Coming soon™
Packages
Binaries
========
Ethereum Go is split up in several sub packages Please refer to each
individual package for more information.
1. [eth](https://github.com/ethereum/go-ethereum)
2. [ethchain](https://github.com/ethereum/go-ethereum/tree/master/ethchain)
3. [ethwire](https://github.com/ethereum/go-ethereum/tree/master/ethwire)
4. [ethdb](https://github.com/ethereum/go-ethereum/tree/master/ethdb)
5. [ethutil](https://github.com/ethereum/go-ethereum/tree/master/ethutil)
6. [ethpipe](https://github.com/ethereum/go-ethereum/tree/master/ethpipe)
7. [ethvm](https://github.com/ethereum/go-ethereum/tree/master/ethvm)
8. [ethtrie](https://github.com/ethereum/go-ethereum/tree/master/ethtrie)
9. [ethreact](https://github.com/ethereum/go-ethereum/tree/master/ethreact)
10. [ethlog](https://github.com/ethereum/go-ethereum/tree/master/ethlog)
The [eth](https://github.com/ethereum/go-ethereum) is the top-level package
of the Ethereum protocol. It functions as the Ethereum bootstrapping and
peer communication layer. The [ethchain](https://github.com/ethereum/go-ethereum/tree/master/ethchain)
contains the Ethereum blockchain, block manager, transaction and
transaction handlers. The [ethwire](https://github.com/ethereum/go-ethereum/tree/master/ethwire) contains
the Ethereum [wire protocol](http://wiki.ethereum.org/index.php/Wire_Protocol) which can be used
to hook in to the Ethereum network. [ethutil](https://github.com/ethereum/go-ethereum/tree/master/ethutil) contains
utility functions which are not Ethereum specific. The utility package
contains the [patricia trie](http://wiki.ethereum.org/index.php/Patricia_Tree),
[RLP Encoding](http://wiki.ethereum.org/index.php/RLP) and hex encoding
helpers. The [ethdb](https://github.com/ethereum/go-ethereum/tree/master/ethdb) package
contains the LevelDB interface and memory DB interface.
Go Ethereum comes with several binaries found in
[cmd](https://github.com/ethereum/go-ethereum/tree/master/cmd):
* `mist` Official Ethereum Browser
* `ethereum` Ethereum CLI
* `ethtest` test tool which runs with the [tests](https://github.com/ethereum/testes) suit:
`ethtest "`cat myfile.json`"`.
* `evm` is a generic Ethereum Virtual Machine: `evm -code 60ff60ff -gas
10000 -price 0 -dump`. See `-h` for a detailed description.
General command line options
============================
```
Shared between ethereum and Mist
== Shared between ethereum and Mist ==
= Settings
-id Set the custom identifier of the client (shows up on other clients)
-port Port on which the server will accept incomming connections
-upnp Enable UPnP
-maxpeer Desired amount of peers
-rpc Start JSON RPC
-dir Data directory used to store configs and databases
-import Import a private key
-genaddr Generates a new address and private key (destructive action)
-h This
= Utility
-h This
-import Import a private key
-genaddr Generates a new address and private key (destructive action)
-dump Dump a specific state of a block to stdout given the -number or -hash
-difftool Supress all output and prints VM output to stdout
-diff vm=only vm output, all=all output including state storage
Ethereum only
ethereum [options] [filename]
......@@ -87,23 +77,11 @@ ethereum [options] [filename]
filename Load the given file and interpret as JavaScript
-m Start mining blocks
Mist only
== Mist only ==
-asset_path absolute path to GUI assets directory
```
Tools
=====
Go Ethereum comes with several binaries:
* `mist` Official Ethereum Browser
* `ethereum` Ethereum CLI
* `ethtest` test tool which runs with the [tests](https://github.com/ethereum/testes) suit:
`ethtest "`cat myfile.json`"`.
* `evm` is a generic Ethereum Virtual Machine: `evm -code 60ff60ff -gas
10000 -price 0 -dump`. See `-h` for a detailed description.
Contribution
============
......
block_pool.go
View file @ ef7961b7
......@@ -10,8 +10,10 @@ import (
"time"
"github.com/ethereum/go-ethereum/chain"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/logger"
"github.com/ethereum/go-ethereum/state"
"github.com/ethereum/go-ethereum/wire"
)
......@@ -20,7 +22,7 @@ var poollogger = logger.NewLogger("BPOOL")
type block struct {
from *Peer
peer *Peer
block *chain.Block
block *types.Block
reqAt time.Time
requested int
}
......@@ -73,7 +75,7 @@ func (self *BlockPool) HasCommonHash(hash []byte) bool {
return self.eth.ChainManager().GetBlock(hash) != nil
}
func (self *BlockPool) Blocks() (blocks chain.Blocks) {
func (self *BlockPool) Blocks() (blocks types.Blocks) {
for _, item := range self.pool {
if item.block != nil {
blocks = append(blocks, item.block)
......@@ -123,15 +125,15 @@ func (self *BlockPool) AddHash(hash []byte, peer *Peer) {
}
}
func (self *BlockPool) Add(b *chain.Block, peer *Peer) {
func (self *BlockPool) Add(b *types.Block, peer *Peer) {
self.addBlock(b, peer, false)
}
func (self *BlockPool) AddNew(b *chain.Block, peer *Peer) {
func (self *BlockPool) AddNew(b *types.Block, peer *Peer) {
self.addBlock(b, peer, true)
}
func (self *BlockPool) addBlock(b *chain.Block, peer *Peer, newBlock bool) {
func (self *BlockPool) addBlock(b *types.Block, peer *Peer, newBlock bool) {
self.mut.Lock()
defer self.mut.Unlock()
......@@ -283,7 +285,7 @@ out:
break out
case <-procTimer.C:
blocks := self.Blocks()
chain.BlockBy(chain.Number).Sort(blocks)
types.BlockBy(types.Number).Sort(blocks)
// Find common block
for i, block := range blocks {
......@@ -309,10 +311,6 @@ out:
}
}
// TODO figure out whether we were catching up
// If caught up and just a new block has been propagated:
// sm.eth.EventMux().Post(NewBlockEvent{block})
// otherwise process and don't emit anything
if len(blocks) > 0 {
chainManager := self.eth.ChainManager()
// Test and import
......@@ -333,9 +331,14 @@ out:
self.td = ethutil.Big0
self.peer = nil
} else {
chainManager.InsertChain(bchain)
for _, block := range blocks {
self.Remove(block.Hash())
if !chain.IsTDError(err) {
chainManager.InsertChain(bchain, func(block *types.Block, messages state.Messages) {
self.eth.EventMux().Post(chain.NewBlockEvent{block})
self.eth.EventMux().Post(messages)
self.Remove(block.Hash())
})
}
}
}
......
chain/block_manager.go
View file @ ef7961b7
......@@ -9,6 +9,7 @@ import (
"sync"
"time"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/event"
......@@ -69,7 +70,7 @@ type BlockManager struct {
// The last attempted block is mainly used for debugging purposes
// This does not have to be a valid block and will be set during
// 'Process' & canonical validation.
lastAttemptedBlock *Block
lastAttemptedBlock *types.Block
events event.Subscription
}
......@@ -117,11 +118,11 @@ func (sm *BlockManager) ChainManager() *ChainManager {
return sm.bc
}
func (self *BlockManager) ProcessTransactions(coinbase *state.StateObject, state *state.State, block, parent *Block, txs Transactions) (Receipts, Transactions, Transactions, Transactions, error) {
func (self *BlockManager) ProcessTransactions(coinbase *state.StateObject, state *state.State, block, parent *types.Block, txs types.Transactions) (types.Receipts, types.Transactions, types.Transactions, types.Transactions, error) {
var (
receipts Receipts
handled, unhandled Transactions
erroneous Transactions
receipts types.Receipts
handled, unhandled types.Transactions
erroneous types.Transactions
totalUsedGas = big.NewInt(0)
err error
)
......@@ -159,8 +160,9 @@ done:
txGas.Sub(txGas, st.gas)
cumulative := new(big.Int).Set(totalUsedGas.Add(totalUsedGas, txGas))
receipt := &Receipt{ethutil.CopyBytes(state.Root()), cumulative, nil /*bloom*/, state.Logs()}
receipt.Bloom = CreateBloom(Receipts{receipt})
receipt := types.NewReceipt(state.Root(), cumulative)
receipt.SetLogs(state.Logs())
receipt.Bloom = types.CreateBloom(types.Receipts{receipt})
// Notify all subscribers
go self.eth.EventMux().Post(TxPostEvent{tx})
......@@ -178,7 +180,7 @@ done:
return receipts, handled, unhandled, erroneous, err
}
func (sm *BlockManager) Process(block *Block) (td *big.Int, msgs state.Messages, err error) {
func (sm *BlockManager) Process(block *types.Block) (td *big.Int, msgs state.Messages, err error) {
// Processing a blocks may never happen simultaneously
sm.mutex.Lock()
defer sm.mutex.Unlock()
......@@ -195,7 +197,7 @@ func (sm *BlockManager) Process(block *Block) (td *big.Int, msgs state.Messages,
return sm.ProcessWithParent(block, parent)
}
func (sm *BlockManager) ProcessWithParent(block, parent *Block) (td *big.Int, messages state.Messages, err error) {
func (sm *BlockManager) ProcessWithParent(block, parent *types.Block) (td *big.Int, messages state.Messages, err error) {
sm.lastAttemptedBlock = block
state := parent.State().Copy()
......@@ -215,13 +217,13 @@ func (sm *BlockManager) ProcessWithParent(block, parent *Block) (td *big.Int, me
return
}
txSha := DeriveSha(block.transactions)
txSha := types.DeriveSha(block.Transactions())
if bytes.Compare(txSha, block.TxSha) != 0 {
err = fmt.Errorf("validating transaction root. received=%x got=%x", block.TxSha, txSha)
return
}
receiptSha := DeriveSha(receipts)
receiptSha := types.DeriveSha(receipts)
if bytes.Compare(receiptSha, block.ReceiptSha) != 0 {
err = fmt.Errorf("validating receipt root. received=%x got=%x", block.ReceiptSha, receiptSha)
return
......@@ -238,8 +240,8 @@ func (sm *BlockManager) ProcessWithParent(block, parent *Block) (td *big.Int, me
return
}
block.receipts = receipts // although this isn't necessary it be in the future
rbloom := CreateBloom(receipts)
//block.receipts = receipts // although this isn't necessary it be in the future
rbloom := types.CreateBloom(receipts)
if bytes.Compare(rbloom, block.LogsBloom) != 0 {
err = fmt.Errorf("unable to replicate block's bloom=%x", rbloom)
return
......@@ -272,7 +274,7 @@ func (sm *BlockManager) ProcessWithParent(block, parent *Block) (td *big.Int, me
}
}
func (sm *BlockManager) ApplyDiff(state *state.State, parent, block *Block) (receipts Receipts, err error) {
func (sm *BlockManager) ApplyDiff(state *state.State, parent, block *types.Block) (receipts types.Receipts, err error) {
coinbase := state.GetOrNewStateObject(block.Coinbase)
coinbase.SetGasPool(block.CalcGasLimit(parent))
......@@ -285,7 +287,7 @@ func (sm *BlockManager) ApplyDiff(state *state.State, parent, block *Block) (rec
return receipts, nil
}
func (sm *BlockManager) CalculateTD(block *Block) (*big.Int, bool) {
func (sm *BlockManager) CalculateTD(block *types.Block) (*big.Int, bool) {
uncleDiff := new(big.Int)
for _, uncle := range block.Uncles {
uncleDiff = uncleDiff.Add(uncleDiff, uncle.Difficulty)
......@@ -311,7 +313,7 @@ func (sm *BlockManager) CalculateTD(block *Block) (*big.Int, bool) {
// Validates the current block. Returns an error if the block was invalid,
// an uncle or anything that isn't on the current block chain.
// Validation validates easy over difficult (dagger takes longer time = difficult)
func (sm *BlockManager) ValidateBlock(block, parent *Block) error {
func (sm *BlockManager) ValidateBlock(block, parent *types.Block) error {
expd := CalcDifficulty(block, parent)
if expd.Cmp(block.Difficulty) < 0 {
return fmt.Errorf("Difficulty check failed for block %v, %v", block.Difficulty, expd)
......@@ -337,7 +339,7 @@ func (sm *BlockManager) ValidateBlock(block, parent *Block) error {
return nil
}
func (sm *BlockManager) AccumelateRewards(state *state.State, block, parent *Block) error {
func (sm *BlockManager) AccumelateRewards(state *state.State, block, parent *types.Block) error {
reward := new(big.Int).Set(BlockReward)
knownUncles := ethutil.Set(parent.Uncles)
......@@ -380,7 +382,7 @@ func (sm *BlockManager) AccumelateRewards(state *state.State, block, parent *Blo
return nil
}
func (sm *BlockManager) GetMessages(block *Block) (messages []*state.Message, err error) {
func (sm *BlockManager) GetMessages(block *types.Block) (messages []*state.Message, err error) {
if !sm.bc.HasBlock(block.PrevHash) {
return nil, ParentError(block.PrevHash)
}
......
chain/chain_manager.go
View file @ ef7961b7
This diff is collapsed.
chain/chain_manager_test.go
View file @ ef7961b7
package chain
import (
"fmt"
"math/big"
"testing"
"time"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/state"
)
var TD *big.Int
func init() {
ethutil.ReadConfig(".ethtest", "/tmp/ethtest", "")
ethutil.Config.Db, _ = ethdb.NewMemDatabase()
}
type fakeproc struct {
}
func (self fakeproc) ProcessWithParent(a, b *types.Block) (*big.Int, state.Messages, error) {
TD = new(big.Int).Add(TD, big.NewInt(1))
return TD, nil, nil
}
func makechain(cman *ChainManager, max int) *BlockChain {
blocks := make(types.Blocks, max)
for i := 0; i < max; i++ {
addr := ethutil.LeftPadBytes([]byte{byte(i)}, 20)
block := cman.NewBlock(addr)
if i != 0 {
cman.CurrentBlock = blocks[i-1]
}
blocks[i] = block
}
return NewChain(blocks)
}
func TestLongerFork(t *testing.T) {
cman := NewChainManager()
cman.SetProcessor(fakeproc{})
TD = big.NewInt(1)
chainA := makechain(cman, 5)
TD = big.NewInt(1)
chainB := makechain(cman, 10)
td, err := cman.TestChain(chainA)
if err != nil {
t.Error("unable to create new TD from chainA:", err)
}
cman.TD = td
_, err = cman.TestChain(chainB)
if err != nil {
t.Error("expected chainB not to give errors:", err)
}
}
func TestEqualFork(t *testing.T) {
cman := NewChainManager()
cman.SetProcessor(fakeproc{})
TD = big.NewInt(1)
chainA := makechain(cman, 5)
TD = big.NewInt(2)
chainB := makechain(cman, 5)
td, err := cman.TestChain(chainA)
if err != nil {
t.Error("unable to create new TD from chainA:", err)
}
cman.TD = td
_, err = cman.TestChain(chainB)
if err != nil {
t.Error("expected chainB not to give errors:", err)
}
}
func TestBrokenChain(t *testing.T) {
cman := NewChainManager()
cman.SetProcessor(fakeproc{})
TD = big.NewInt(1)
chain := makechain(cman, 5)
chain.Remove(chain.Front())
_, err := cman.TestChain(chain)
if err == nil {
t.Error("expected broken chain to return error")
}
}
func BenchmarkChainTesting(b *testing.B) {
const chainlen = 1000
ethutil.ReadConfig(".ethtest", "/tmp/ethtest", "")
ethutil.Config.Db, _ = ethdb.NewMemDatabase()
cman := NewChainManager()
cman.SetProcessor(fakeproc{})
TD = big.NewInt(1)
chain := makechain(cman, chainlen)
stime := time.Now()
cman.TestChain(chain)
fmt.Println(chainlen, "took", time.Since(stime))
}
chain/dagger.go
View file @ ef7961b7
......@@ -6,6 +6,7 @@ import (
"math/rand"
"time"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/logger"
......@@ -15,7 +16,7 @@ import (
var powlogger = logger.NewLogger("POW")
type PoW interface {
Search(block *Block, stop <-chan struct{}) []byte
Search(block *types.Block, stop <-chan struct{}) []byte
Verify(hash []byte, diff *big.Int, nonce []byte) bool
GetHashrate() int64
Turbo(bool)
......@@ -35,7 +36,7 @@ func (pow *EasyPow) Turbo(on bool) {
pow.turbo = on
}
func (pow *EasyPow) Search(block *Block, stop <-chan struct{}) []byte {
func (pow *EasyPow) Search(block *types.Block, stop <-chan struct{}) []byte {
r := rand.New(rand.NewSource(time.Now().UnixNano()))
hash := block.HashNoNonce()
diff := block.Difficulty
......
chain/events.go
View file @ ef7961b7
package chain
import "github.com/ethereum/go-ethereum/chain/types"
// TxPreEvent is posted when a transaction enters the transaction pool.
type TxPreEvent struct{ Tx *Transaction }
type TxPreEvent struct{ Tx *types.Transaction }
// TxPostEvent is posted when a transaction has been processed.
type TxPostEvent struct{ Tx *Transaction }
type TxPostEvent struct{ Tx *types.Transaction }
// NewBlockEvent is posted when a block has been imported.
type NewBlockEvent struct{ Block *Block }
type NewBlockEvent struct{ Block *types.Block }
chain/filter.go
View file @ ef7961b7
......@@ -5,6 +5,7 @@ import (
"math"
"math/big"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/state"
)
......@@ -24,7 +25,7 @@ type Filter struct {
Altered []AccountChange
BlockCallback func(*Block)
BlockCallback func(*types.Block)
MessageCallback func(state.Messages)
}
......@@ -171,11 +172,11 @@ func (self *Filter) FilterMessages(msgs []*state.Message) []*state.Message {
return messages
}
func (self *Filter) bloomFilter(block *Block) bool {
func (self *Filter) bloomFilter(block *types.Block) bool {
var fromIncluded, toIncluded bool
if len(self.from) > 0 {
for _, from := range self.from {
if BloomLookup(block.LogsBloom, from) {
if types.BloomLookup(block.LogsBloom, from) {
fromIncluded = true
break
}
......@@ -186,7 +187,7 @@ func (self *Filter) bloomFilter(block *Block) bool {
if len(self.to) > 0 {
for _, to := range self.to {
if BloomLookup(block.LogsBloom, ethutil.U256(new(big.Int).Add(ethutil.Big1, ethutil.BigD(to))).Bytes()) {
if types.BloomLookup(block.LogsBloom, ethutil.U256(new(big.Int).Add(ethutil.Big1, ethutil.BigD(to))).Bytes()) {
toIncluded = true
break
}
......
chain/helper_test.go
View file @ ef7961b7
......@@ -4,6 +4,7 @@ import (
"container/list"
"fmt"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/ethutil"
......@@ -19,7 +20,7 @@ type TestManager struct {
db ethutil.Database
txPool *TxPool
blockChain *ChainManager
Blocks []*Block
Blocks []*types.Block
}
func (s *TestManager) IsListening() bool {
......
chain/state_transition.go
View file @ ef7961b7
......@@ -4,6 +4,7 @@ import (
"fmt"
"math/big"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/state"
"github.com/ethereum/go-ethereum/vm"
)
......@@ -26,17 +27,17 @@ import (
*/
type StateTransition struct {
coinbase, receiver []byte
tx *Transaction
tx *types.Transaction
gas, gasPrice *big.Int
value *big.Int
data []byte
state *state.State
block *Block
block *types.Block
cb, rec, sen *state.StateObject
}
func NewStateTransition(coinbase *state.StateObject, tx *Transaction, state *state.State, block *Block) *StateTransition {
func NewStateTransition(coinbase *state.StateObject, tx *types.Transaction, state *state.State, block *types.Block) *StateTransition {
return &StateTransition{coinbase.Address(), tx.Recipient, tx, new(big.Int), new(big.Int).Set(tx.GasPrice), tx.Value, tx.Data, state, block, coinbase, nil, nil}
}
......@@ -203,7 +204,7 @@ func (self *StateTransition) TransitionState() (err error) {
})
// Process the init code and create 'valid' contract
if IsContractAddr(self.receiver) {
if types.IsContractAddr(self.receiver) {
// Evaluate the initialization script
// and use the return value as the
// script section for the state object.
......@@ -280,7 +281,7 @@ func (self *StateTransition) Eval(msg *state.Message, script []byte, context *st
}
// Converts an transaction in to a state object
func MakeContract(tx *Transaction, state *state.State) *state.StateObject {
func MakeContract(tx *types.Transaction, state *state.State) *state.StateObject {
addr := tx.CreationAddress(state)
contract := state.GetOrNewStateObject(addr)
......
chain/transaction_pool.go
View file @ ef7961b7
......@@ -7,6 +7,7 @@ import (
"math/big"
"sync"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/logger"
"github.com/ethereum/go-ethereum/state"
"github.com/ethereum/go-ethereum/wire"
......@@ -16,7 +17,7 @@ var txplogger = logger.NewLogger("TXP")
const txPoolQueueSize = 50
type TxPoolHook chan *Transaction
type TxPoolHook chan *types.Transaction
type TxMsgTy byte
const (
......@@ -26,21 +27,21 @@ const (
var MinGasPrice = big.NewInt(10000000000000)
type TxMsg struct {
Tx *Transaction
Tx *types.Transaction
Type TxMsgTy
}
func EachTx(pool *list.List, it func(*Transaction, *list.Element) bool) {
func EachTx(pool *list.List, it func(*types.Transaction, *list.Element) bool) {
for e := pool.Front(); e != nil; e = e.Next() {
if it(e.Value.(*Transaction), e) {
if it(e.Value.(*types.Transaction), e) {
break
}
}
}
func FindTx(pool *list.List, finder func(*Transaction, *list.Element) bool) *Transaction {
func FindTx(pool *list.List, finder func(*types.Transaction, *list.Element) bool) *types.Transaction {
for e := pool.Front(); e != nil; e = e.Next() {
if tx, ok := e.Value.(*Transaction); ok {
if tx, ok := e.Value.(*types.Transaction); ok {
if finder(tx, e) {
return tx
}
......@@ -51,7 +52,7 @@ func FindTx(pool *list.List, finder func(*Transaction, *list.Element) bool) *Tra
}
type TxProcessor interface {
ProcessTransaction(tx *Transaction)
ProcessTransaction(tx *types.Transaction)
}
// The tx pool a thread safe transaction pool handler. In order to
......@@ -65,7 +66,7 @@ type TxPool struct {
mutex sync.Mutex
// Queueing channel for reading and writing incoming
// transactions to
queueChan chan *Transaction
queueChan chan *types.Transaction
// Quiting channel
quit chan bool
// The actual pool
......@@ -79,14 +80,14 @@ type TxPool struct {
func NewTxPool(ethereum EthManager) *TxPool {
return &TxPool{
pool: list.New(),
queueChan: make(chan *Transaction, txPoolQueueSize),
queueChan: make(chan *types.Transaction, txPoolQueueSize),
quit: make(chan bool),
Ethereum: ethereum,
}
}
// Blocking function. Don't use directly. Use QueueTransaction instead
func (pool *TxPool) addTransaction(tx *Transaction) {
func (pool *TxPool) addTransaction(tx *types.Transaction) {
pool.mutex.Lock()
defer pool.mutex.Unlock()
......@@ -96,7 +97,7 @@ func (pool *TxPool) addTransaction(tx *Transaction) {
pool.Ethereum.Broadcast(wire.MsgTxTy, []interface{}{tx.RlpData()})
}
func (pool *TxPool) ValidateTransaction(tx *Transaction) error {
func (pool *TxPool) ValidateTransaction(tx *types.Transaction) error {
// Get the last block so we can retrieve the sender and receiver from
// the merkle trie
block := pool.Ethereum.ChainManager().CurrentBlock
......@@ -142,7 +143,7 @@ out:
select {
case tx := <-pool.queueChan:
hash := tx.Hash()
foundTx := FindTx(pool.pool, func(tx *Transaction, e *list.Element) bool {
foundTx := FindTx(pool.pool, func(tx *types.Transaction, e *list.Element) bool {
return bytes.Compare(tx.Hash(), hash) == 0
})
......@@ -172,18 +173,18 @@ out:
}
}
func (pool *TxPool) QueueTransaction(tx *Transaction) {
func (pool *TxPool) QueueTransaction(tx *types.Transaction) {
pool.queueChan <- tx
}
func (pool *TxPool) CurrentTransactions() []*Transaction {
func (pool *TxPool) CurrentTransactions() []*types.Transaction {
pool.mutex.Lock()
defer pool.mutex.Unlock()
txList := make([]*Transaction, pool.pool.Len())
txList := make([]*types.Transaction, pool.pool.Len())
i := 0
for e := pool.pool.Front(); e != nil; e = e.Next() {
tx := e.Value.(*Transaction)
tx := e.Value.(*types.Transaction)
txList[i] = tx
......@@ -198,7 +199,7 @@ func (pool *TxPool) RemoveInvalid(state *state.State) {
defer pool.mutex.Unlock()
for e := pool.pool.Front(); e != nil; e = e.Next() {
tx := e.Value.(*Transaction)
tx := e.Value.(*types.Transaction)
sender := state.GetAccount(tx.Sender())
err := pool.ValidateTransaction(tx)
if err != nil || sender.Nonce >= tx.Nonce {
......@@ -207,12 +208,12 @@ func (pool *TxPool) RemoveInvalid(state *state.State) {
}
}
func (self *TxPool) RemoveSet(txs Transactions) {
func (self *TxPool) RemoveSet(txs types.Transactions) {
self.mutex.Lock()
defer self.mutex.Unlock()
for _, tx := range txs {
EachTx(self.pool, func(t *Transaction, element *list.Element) bool {
EachTx(self.pool, func(t *types.Transaction, element *list.Element) bool {
if t == tx {
self.pool.Remove(element)
return true // To stop the loop
......@@ -222,7 +223,7 @@ func (self *TxPool) RemoveSet(txs Transactions) {
}
}
func (pool *TxPool) Flush() []*Transaction {
func (pool *TxPool) Flush() []*types.Transaction {
txList := pool.CurrentTransactions()
// Recreate a new list all together
......
chain/block.go → chain/types/block.go
View file @ ef7961b7
package chain
package types
import (
"bytes"
......@@ -156,7 +156,7 @@ func (block *Block) State() *state.State {
return block.state
}
func (block *Block) Transactions() []*Transaction {
func (block *Block) Transactions() Transactions {
return block.transactions
}
......
chain/bloom9.go → chain/types/bloom9.go
View file @ ef7961b7
package chain
package types
import (
"math/big"
......
chain/types/common.go 0 → 100644
View file @ ef7961b7
package types
import (
"math/big"
"github.com/ethereum/go-ethereum/state"
)
type BlockProcessor interface {
ProcessWithParent(*Block, *Block) (*big.Int, state.Messages, error)
}
chain/derive_sha.go → chain/types/derive_sha.go
View file @ ef7961b7
package chain
package types
import (
"github.com/ethereum/go-ethereum/ethutil"
......
chain/receipt.go → chain/types/receipt.go
View file @ ef7961b7
package chain
package types
import (
"bytes"
......@@ -16,6 +16,10 @@ type Receipt struct {
logs state.Logs
}
func NewReceipt(root []byte, cumalativeGasUsed *big.Int) *Receipt {
return &Receipt{PostState: ethutil.CopyBytes(root), CumulativeGasUsed: cumalativeGasUsed}
}
func NewRecieptFromValue(val *ethutil.Value) *Receipt {
r := &Receipt{}
r.RlpValueDecode(val)
......@@ -23,6 +27,10 @@ func NewRecieptFromValue(val *ethutil.Value) *Receipt {
return r
}
func (self *Receipt) SetLogs(logs state.Logs) {
self.logs = logs
}
func (self *Receipt) RlpValueDecode(decoder *ethutil.Value) {
self.PostState = decoder.Get(0).Bytes()
self.CumulativeGasUsed = decoder.Get(1).BigInt()
......
chain/transaction.go → chain/types/transaction.go
View file @ ef7961b7
package chain
package types
import (
"fmt"
......
chain/vm_env.go
View file @ ef7961b7
......@@ -3,17 +3,18 @@ package chain
import (
"math/big"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/state"
"github.com/ethereum/go-ethereum/vm"
)
type VMEnv struct {
state *state.State
block *Block
tx *Transaction
block *types.Block
tx *types.Transaction
}
func NewEnv(state *state.State, tx *Transaction, block *Block) *VMEnv {
func NewEnv(state *state.State, tx *types.Transaction, block *types.Block) *VMEnv {
return &VMEnv{
state: state,
block: block,
......
cmd/ethereum/main.go
View file @ ef7961b7
......@@ -21,8 +21,7 @@ import (
"fmt"
"os"
"runtime"
"github.com/ethereum/go-ethereum/chain"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/logger"
......@@ -74,7 +73,7 @@ func main() {
ethereum := utils.NewEthereum(db, clientIdentity, keyManager, UseUPnP, OutboundPort, MaxPeer)
if Dump {
var block *chain.Block
var block *types.Block
if len(DumpHash) == 0 && DumpNumber == -1 {
block = ethereum.ChainManager().CurrentBlock
......
cmd/ethtest/main.go
View file @ ef7961b7
......@@ -15,7 +15,7 @@
along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @authors
* @authors:
* Jeffrey Wilcke <i@jev.io>
* @date 2014
*
......
cmd/mist/bindings.go
View file @ ef7961b7
......@@ -21,8 +21,7 @@ import (
"encoding/json"
"os"
"strconv"
"github.com/ethereum/go-ethereum/chain"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/logger"
......@@ -106,7 +105,7 @@ func (self *Gui) DumpState(hash, path string) {
if len(hash) == 0 {
stateDump = self.eth.BlockManager().CurrentState().Dump()
} else {
var block *chain.Block
var block *types.Block
if hash[0] == '#' {
i, _ := strconv.Atoi(hash[1:])
block = self.eth.ChainManager().GetBlockByNumber(uint64(i))
......
cmd/mist/ext_app.go
View file @ ef7961b7
......@@ -21,6 +21,7 @@ import (
"encoding/json"
"github.com/ethereum/go-ethereum/chain"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/event"
"github.com/ethereum/go-ethereum/javascript"
"github.com/ethereum/go-ethereum/state"
......@@ -36,7 +37,7 @@ type AppContainer interface {
Window() *qml.Window
Engine() *qml.Engine
NewBlock(*chain.Block)
NewBlock(*types.Block)
NewWatcher(chan bool)
Messages(state.Messages, string)
Post(string, int)
......
cmd/mist/gui.go
View file @ ef7961b7
......@@ -32,6 +32,7 @@ import (
"github.com/ethereum/go-ethereum"
"github.com/ethereum/go-ethereum/chain"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/logger"
......@@ -63,6 +64,15 @@ func LoadExtension(path string) (uintptr, error) {
return ptr.Interface().(uintptr), nil
}
*/
/*
vec, errr := LoadExtension("/Users/jeffrey/Desktop/build-libqmltest-Desktop_Qt_5_2_1_clang_64bit-Debug/liblibqmltest_debug.dylib")
fmt.Printf("Fetched vec with addr: %#x\n", vec)
if errr != nil {
fmt.Println(errr)
} else {
context.SetVar("vec", (unsafe.Pointer)(vec))
}
*/
var guilogger = logger.NewLogger("GUI")
......@@ -112,9 +122,10 @@ func NewWindow(ethereum *eth.Ethereum, config *ethutil.ConfigManager, clientIden
}
func (gui *Gui) Start(assetPath string) {
defer gui.txDb.Close()
guilogger.Infoln("Starting GUI")
// Register ethereum functions
qml.RegisterTypes("Ethereum", 1, 0, []qml.TypeSpec{{
Init: func(p *xeth.JSBlock, obj qml.Object) { p.Number = 0; p.Hash = "" },
......@@ -132,16 +143,6 @@ func (gui *Gui) Start(assetPath string) {
context.SetVar("gui", gui)
context.SetVar("eth", gui.uiLib)
/*
vec, errr := LoadExtension("/Users/jeffrey/Desktop/build-libqmltest-Desktop_Qt_5_2_1_clang_64bit-Debug/liblibqmltest_debug.dylib")
fmt.Printf("Fetched vec with addr: %#x\n", vec)
if errr != nil {
fmt.Println(errr)
} else {
context.SetVar("vec", (unsafe.Pointer)(vec))
}
*/
// Load the main QML interface
data, _ := ethutil.Config.Db.Get([]byte("KeyRing"))
......@@ -160,7 +161,6 @@ func (gui *Gui) Start(assetPath string) {
panic(err)
}
guilogger.Infoln("Starting GUI")
gui.open = true
win.Show()
......@@ -245,7 +245,7 @@ func (gui *Gui) CreateAndSetPrivKey() (string, string, string, string) {
return gui.eth.KeyManager().KeyPair().AsStrings()
}
func (gui *Gui) setInitialChainManager() {
func (gui *Gui) setInitialChain(ancientBlocks bool) {
sBlk := gui.eth.ChainManager().LastBlockHash
blk := gui.eth.ChainManager().GetBlock(sBlk)
for ; blk != nil; blk = gui.eth.ChainManager().GetBlock(sBlk) {
......@@ -255,10 +255,6 @@ func (gui *Gui) setInitialChainManager() {
}
}
type address struct {
Name, Address string
}
func (gui *Gui) loadAddressBook() {
view := gui.getObjectByName("infoView")
nameReg := gui.pipe.World().Config().Get("NameReg")
......@@ -295,7 +291,7 @@ func (self *Gui) loadMergedMiningOptions() {
}
}
func (gui *Gui) insertTransaction(window string, tx *chain.Transaction) {
func (gui *Gui) insertTransaction(window string, tx *types.Transaction) {
pipe := xeth.New(gui.eth)
nameReg := pipe.World().Config().Get("NameReg")
addr := gui.address()
......@@ -345,7 +341,7 @@ func (gui *Gui) insertTransaction(window string, tx *chain.Transaction) {
func (gui *Gui) readPreviousTransactions() {
it := gui.txDb.NewIterator()
for it.Next() {
tx := chain.NewTransactionFromBytes(it.Value())
tx := types.NewTransactionFromBytes(it.Value())
gui.insertTransaction("post", tx)
......@@ -353,7 +349,7 @@ func (gui *Gui) readPreviousTransactions() {
it.Release()
}
func (gui *Gui) processBlock(block *chain.Block, initial bool) {
func (gui *Gui) processBlock(block *types.Block, initial bool) {
name := strings.Trim(gui.pipe.World().Config().Get("NameReg").Storage(block.Coinbase).Str(), "\x00")
b := xeth.NewJSBlock(block)
b.Name = name
......@@ -385,11 +381,11 @@ func (self *Gui) getObjectByName(objectName string) qml.Object {
func (gui *Gui) update() {
// We have to wait for qml to be done loading all the windows.
for !gui.qmlDone {
time.Sleep(500 * time.Millisecond)
time.Sleep(300 * time.Millisecond)
}
go func() {
go gui.setInitialChainManager()
go gui.setInitialChain(false)
gui.loadAddressBook()
gui.loadMergedMiningOptions()
gui.setPeerInfo()
......@@ -493,14 +489,7 @@ func (gui *Gui) update() {
case <-generalUpdateTicker.C:
statusText := "#" + gui.eth.ChainManager().CurrentBlock.Number.String()
lastBlockLabel.Set("text", statusText)
miningLabel.Set("text", "Mining @ "+strconv.FormatInt(gui.uiLib.miner.GetPow().GetHashrate(), 10)+"Khash")
/*
if gui.miner != nil {
pow := gui.miner.GetPow()
miningLabel.Set("text", "Mining @ "+strconv.FormatInt(pow.GetHashrate(), 10)+"Khash")
}
*/
blockLength := gui.eth.BlockPool().BlocksProcessed
chainLength := gui.eth.BlockPool().ChainLength
......@@ -510,7 +499,6 @@ func (gui *Gui) update() {
dlWidget = gui.win.Root().ObjectByName("downloadIndicator")
dlLabel = gui.win.Root().ObjectByName("downloadLabel")
)
dlWidget.Set("value", pct)
dlLabel.Set("text", fmt.Sprintf("%d / %d", blockLength, chainLength))
......@@ -549,7 +537,6 @@ NumGC: %d
func (gui *Gui) setPeerInfo() {
gui.win.Root().Call("setPeers", fmt.Sprintf("%d / %d", gui.eth.PeerCount(), gui.eth.MaxPeers))
gui.win.Root().Call("resetPeers")
for _, peer := range gui.pipe.Peers() {
gui.win.Root().Call("addPeer", peer)
......
cmd/mist/html_container.go
View file @ ef7961b7
......@@ -26,8 +26,7 @@ import (
"os"
"path"
"path/filepath"
"github.com/ethereum/go-ethereum/chain"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/javascript"
"github.com/ethereum/go-ethereum/state"
......@@ -138,7 +137,7 @@ func (app *HtmlApplication) Window() *qml.Window {
return app.win
}
func (app *HtmlApplication) NewBlock(block *chain.Block) {
func (app *HtmlApplication) NewBlock(block *types.Block) {
b := &xeth.JSBlock{Number: int(block.BlockInfo().Number), Hash: ethutil.Bytes2Hex(block.Hash())}
app.webView.Call("onNewBlockCb", b)
}
......
cmd/mist/main.go
View file @ ef7961b7
......@@ -18,8 +18,10 @@
package main
import (
"fmt"
"os"
"runtime"
"time"
"github.com/ethereum/go-ethereum"
"github.com/ethereum/go-ethereum/cmd/utils"
......@@ -38,6 +40,7 @@ func run() error {
// precedence: code-internal flag default < config file < environment variables < command line
Init() // parsing command line
tstart := time.Now()
config := utils.InitConfig(VmType, ConfigFile, Datadir, "ETH")
utils.InitDataDir(Datadir)
......@@ -51,14 +54,11 @@ func run() error {
os.Exit(1)
}
keyManager := utils.NewKeyManager(KeyStore, Datadir, db)
// create, import, export keys
utils.KeyTasks(keyManager, KeyRing, GenAddr, SecretFile, ExportDir, NonInteractive)
clientIdentity := utils.NewClientIdentity(ClientIdentifier, Version, Identifier)
ethereum = utils.NewEthereum(db, clientIdentity, keyManager, UseUPnP, OutboundPort, MaxPeer)
if ShowGenesis {
......@@ -75,7 +75,10 @@ func run() error {
utils.RegisterInterrupt(func(os.Signal) {
gui.Stop()
})
utils.StartEthereum(ethereum, UseSeed)
go utils.StartEthereum(ethereum, UseSeed)
fmt.Println("ETH stack took", time.Since(tstart))
// gui blocks the main thread
gui.Start(AssetPath)
......
cmd/mist/qml_container.go
View file @ ef7961b7
......@@ -20,8 +20,7 @@ package main
import (
"fmt"
"runtime"
"github.com/ethereum/go-ethereum/chain"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/state"
"github.com/ethereum/go-ethereum/xeth"
......@@ -65,7 +64,7 @@ func (app *QmlApplication) NewWatcher(quitChan chan bool) {
}
// Events
func (app *QmlApplication) NewBlock(block *chain.Block) {
func (app *QmlApplication) NewBlock(block *types.Block) {
pblock := &xeth.JSBlock{Number: int(block.BlockInfo().Number), Hash: ethutil.Bytes2Hex(block.Hash())}
app.win.Call("onNewBlockCb", pblock)
}
......
cmd/mist/ui_lib.go
View file @ ef7961b7
......@@ -26,6 +26,7 @@ import (
"github.com/ethereum/go-ethereum"
"github.com/ethereum/go-ethereum/chain"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/javascript"
......@@ -126,7 +127,7 @@ func (self *UiLib) PastPeers() *ethutil.List {
}
func (self *UiLib) ImportTx(rlpTx string) {
tx := chain.NewTransactionFromBytes(ethutil.Hex2Bytes(rlpTx))
tx := types.NewTransactionFromBytes(ethutil.Hex2Bytes(rlpTx))
self.eth.TxPool().QueueTransaction(tx)
}
......@@ -228,7 +229,7 @@ func (self *UiLib) NewFilter(object map[string]interface{}) (id int) {
func (self *UiLib) NewFilterString(typ string) (id int) {
filter := chain.NewFilter(self.eth)
filter.BlockCallback = func(block *chain.Block) {
filter.BlockCallback = func(block *types.Block) {
if self.win != nil && self.win.Root() != nil {
self.win.Root().Call("invokeFilterCallback", "{}", id)
} else {
......
cmd/utils/vm_env.go
View file @ ef7961b7
......@@ -2,21 +2,20 @@ package utils
import (
"math/big"
"github.com/ethereum/go-ethereum/chain"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/state"
"github.com/ethereum/go-ethereum/vm"
)
type VMEnv struct {
state *state.State
block *chain.Block
block *types.Block
transactor []byte
value *big.Int
}
func NewEnv(state *state.State, block *chain.Block, transactor []byte, value *big.Int) *VMEnv {
func NewEnv(state *state.State, block *types.Block, transactor []byte, value *big.Int) *VMEnv {
return &VMEnv{
state: state,
block: block,
......
ethdb/memory_database.go
View file @ ef7961b7
......@@ -23,6 +23,10 @@ func (db *MemDatabase) Put(key []byte, value []byte) {
db.db[string(key)] = value
}
func (db *MemDatabase) Set(key []byte, value []byte) {
db.Put(key, value)
}
func (db *MemDatabase) Get(key []byte) ([]byte, error) {
return db.db[string(key)], nil
}
......
ethereum.go
View file @ ef7961b7
......@@ -129,8 +129,9 @@ func New(db ethutil.Database, clientIdentity wire.ClientIdentity, keyManager *cr
ethereum.blockPool = NewBlockPool(ethereum)
ethereum.txPool = chain.NewTxPool(ethereum)
ethereum.blockChain = chain.NewChainManager(ethereum)
ethereum.blockChain = chain.NewChainManager()
ethereum.blockManager = chain.NewBlockManager(ethereum)
ethereum.blockChain.SetProcessor(ethereum.blockManager)
// Start the tx pool
ethereum.txPool.Start()
......
event/profile.tmp deleted 100644 → 0
View file @ c17a3cb0
mode: count
github.com/ethereum/go-ethereum/event/event.go:41.66,45.17 4 1005
github.com/ethereum/go-ethereum/event/event.go:63.2,63.12 1 1004
github.com/ethereum/go-ethereum/event/event.go:45.17,47.3 1 1
github.com/ethereum/go-ethereum/event/event.go:47.3,48.22 1 1004
github.com/ethereum/go-ethereum/event/event.go:51.3,51.27 1 1004
github.com/ethereum/go-ethereum/event/event.go:48.22,50.4 1 5
github.com/ethereum/go-ethereum/event/event.go:51.27,54.32 3 1006
github.com/ethereum/go-ethereum/event/event.go:57.4,60.25 4 1005
github.com/ethereum/go-ethereum/event/event.go:54.32,56.5 1 1
github.com/ethereum/go-ethereum/event/event.go:68.48,71.17 3 3513
github.com/ethereum/go-ethereum/event/event.go:75.2,77.27 3 3511
github.com/ethereum/go-ethereum/event/event.go:80.2,80.12 1 3509
github.com/ethereum/go-ethereum/event/event.go:71.17,74.3 2 2
github.com/ethereum/go-ethereum/event/event.go:77.27,79.3 1 2576
github.com/ethereum/go-ethereum/event/event.go:86.28,88.32 2 5
github.com/ethereum/go-ethereum/event/event.go:93.2,95.20 3 5
github.com/ethereum/go-ethereum/event/event.go:88.32,89.28 1 3
github.com/ethereum/go-ethereum/event/event.go:89.28,91.4 1 3
github.com/ethereum/go-ethereum/event/event.go:98.36,100.34 2 1001
github.com/ethereum/go-ethereum/event/event.go:109.2,109.22 1 1001
github.com/ethereum/go-ethereum/event/event.go:100.34,101.37 1 1001
github.com/ethereum/go-ethereum/event/event.go:101.37,102.22 1 1001
github.com/ethereum/go-ethereum/event/event.go:102.22,104.5 1 2
github.com/ethereum/go-ethereum/event/event.go:104.5,106.5 1 999
github.com/ethereum/go-ethereum/event/event.go:112.46,113.26 1 2007
github.com/ethereum/go-ethereum/event/event.go:118.2,118.11 1 1005
github.com/ethereum/go-ethereum/event/event.go:113.26,114.16 1 181499
github.com/ethereum/go-ethereum/event/event.go:114.16,116.4 1 1002
github.com/ethereum/go-ethereum/event/event.go:121.52,126.2 4 999
github.com/ethereum/go-ethereum/event/event.go:142.35,150.2 2 1005
github.com/ethereum/go-ethereum/event/event.go:152.44,154.2 1 1003
github.com/ethereum/go-ethereum/event/event.go:156.32,159.2 2 1001
github.com/ethereum/go-ethereum/event/event.go:161.30,164.14 3 1004
github.com/ethereum/go-ethereum/event/event.go:167.2,173.19 6 1003
github.com/ethereum/go-ethereum/event/event.go:164.14,166.3 1 1
github.com/ethereum/go-ethereum/event/event.go:176.42,178.9 2 2575
github.com/ethereum/go-ethereum/event/event.go:182.2,182.20 1 2575
github.com/ethereum/go-ethereum/event/event.go:179.2,179.21 0 1004
github.com/ethereum/go-ethereum/event/event.go:180.2,180.19 0 1571
javascript/javascript_runtime.go
View file @ ef7961b7
......@@ -9,6 +9,7 @@ import (
"github.com/ethereum/go-ethereum"
"github.com/ethereum/go-ethereum/chain"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/cmd/utils"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/event"
......@@ -130,7 +131,7 @@ func (self *JSRE) dump(call otto.FunctionCall) otto.Value {
var state *state.State
if len(call.ArgumentList) > 0 {
var block *chain.Block
var block *types.Block
if call.Argument(0).IsNumber() {
num, _ := call.Argument(0).ToInteger()
block = self.ethereum.ChainManager().GetBlockByNumber(uint64(num))
......
miner/miner.go
View file @ ef7961b7
......@@ -29,8 +29,10 @@ import (
"github.com/ethereum/go-ethereum"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/state"
"github.com/ethereum/go-ethereum/chain"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/event"
"github.com/ethereum/go-ethereum/logger"
"github.com/ethereum/go-ethereum/wire"
......@@ -44,7 +46,7 @@ type LocalTx struct {
Value string `json:"value"`
}
func (self *LocalTx) Sign(key []byte) *chain.Transaction {
func (self *LocalTx) Sign(key []byte) *types.Transaction {
return nil
}
......@@ -54,7 +56,7 @@ type Miner struct {
eth *eth.Ethereum
events event.Subscription
uncles chain.Blocks
uncles types.Blocks
localTxs map[int]*LocalTx
localTxId int
......@@ -212,13 +214,15 @@ func (self *Miner) mine() {
nonce := self.pow.Search(block, self.powQuitCh)
if nonce != nil {
block.Nonce = nonce
lchain := chain.NewChain(chain.Blocks{block})
lchain := chain.NewChain(types.Blocks{block})
_, err := chainMan.TestChain(lchain)
if err != nil {
minerlogger.Infoln(err)
} else {
chainMan.InsertChain(lchain)
//self.eth.EventMux().Post(chain.NewBlockEvent{block})
chainMan.InsertChain(lchain, func(block *types.Block, _ state.Messages) {
self.eth.EventMux().Post(chain.NewBlockEvent{block})
})
self.eth.Broadcast(wire.MsgBlockTy, []interface{}{block.Value().Val})
minerlogger.Infof("🔨 Mined block %x\n", block.Hash())
......@@ -229,15 +233,15 @@ func (self *Miner) mine() {
}
}
func (self *Miner) finiliseTxs() chain.Transactions {
func (self *Miner) finiliseTxs() types.Transactions {
// Sort the transactions by nonce in case of odd network propagation
var txs chain.Transactions
var txs types.Transactions
state := self.eth.BlockManager().TransState()
// XXX This has to change. Coinbase is, for new, same as key.
key := self.eth.KeyManager()
for _, ltx := range self.localTxs {
tx := chain.NewTransactionMessage(ltx.To, ethutil.Big(ltx.Value), ethutil.Big(ltx.Gas), ethutil.Big(ltx.GasPrice), ltx.Data)
tx := types.NewTransactionMessage(ltx.To, ethutil.Big(ltx.Value), ethutil.Big(ltx.Gas), ethutil.Big(ltx.GasPrice), ltx.Data)
tx.Nonce = state.GetNonce(self.Coinbase)
state.SetNonce(self.Coinbase, tx.Nonce+1)
......@@ -247,7 +251,7 @@ func (self *Miner) finiliseTxs() chain.Transactions {
}
txs = append(txs, self.eth.TxPool().CurrentTransactions()...)
sort.Sort(chain.TxByNonce{txs})
sort.Sort(types.TxByNonce{txs})
return txs
}
peer.go
View file @ ef7961b7
......@@ -12,7 +12,7 @@ import (
"sync/atomic"
"time"
"github.com/ethereum/go-ethereum/chain"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/logger"
"github.com/ethereum/go-ethereum/wire"
......@@ -24,7 +24,7 @@ const (
// The size of the output buffer for writing messages
outputBufferSize = 50
// Current protocol version
ProtocolVersion = 42
ProtocolVersion = 43
// Current P2P version
P2PVersion = 2
// Ethereum network version
......@@ -155,7 +155,7 @@ type Peer struct {
pingTime time.Duration
pingStartTime time.Time
lastRequestedBlock *chain.Block
lastRequestedBlock *types.Block
protocolCaps *ethutil.Value
}
......@@ -429,7 +429,7 @@ func (p *Peer) HandleInbound() {
// in the TxPool where it will undergo validation and
// processing when a new block is found
for i := 0; i < msg.Data.Len(); i++ {
tx := chain.NewTransactionFromValue(msg.Data.Get(i))
tx := types.NewTransactionFromValue(msg.Data.Get(i))
p.ethereum.TxPool().QueueTransaction(tx)
}
case wire.MsgGetPeersTy:
......@@ -535,7 +535,7 @@ func (p *Peer) HandleInbound() {
it := msg.Data.NewIterator()
for it.Next() {
block := chain.NewBlockFromRlpValue(it.Value())
block := types.NewBlockFromRlpValue(it.Value())
blockPool.Add(block, p)
p.lastBlockReceived = time.Now()
......@@ -543,7 +543,7 @@ func (p *Peer) HandleInbound() {
case wire.MsgNewBlockTy:
var (
blockPool = p.ethereum.blockPool
block = chain.NewBlockFromRlpValue(msg.Data.Get(0))
block = types.NewBlockFromRlpValue(msg.Data.Get(0))
td = msg.Data.Get(1).BigInt()
)
......
profile.cov
View file @ ef7961b7
This diff is collapsed.
ptrie/cache.go 0 → 100644
View file @ ef7961b7
package ptrie
type Backend interface {
Get([]byte) ([]byte, error)
Put([]byte, []byte)
}
type Cache struct {
store map[string][]byte
backend Backend
}
func NewCache(backend Backend) *Cache {
return &Cache{make(map[string][]byte), backend}
}
func (self *Cache) Get(key []byte) []byte {
data := self.store[string(key)]
if data == nil {
data, _ = self.backend.Get(key)
}
return data
}
func (self *Cache) Put(key []byte, data []byte) {
self.store[string(key)] = data
}
func (self *Cache) Flush() {
for k, v := range self.store {
self.backend.Put([]byte(k), v)
}
// This will eventually grow too large. We'd could
// do a make limit on storage and push out not-so-popular nodes.
//self.Reset()
}
func (self *Cache) Reset() {
self.store = make(map[string][]byte)
}
ptrie/fullnode.go 0 → 100644
View file @ ef7961b7
package ptrie
type FullNode struct {
trie *Trie
nodes [17]Node
}
func NewFullNode(t *Trie) *FullNode {
return &FullNode{trie: t}
}
func (self *FullNode) Dirty() bool { return true }
func (self *FullNode) Value() Node {
self.nodes[16] = self.trie.trans(self.nodes[16])
return self.nodes[16]
}
func (self *FullNode) Branches() []Node {
return self.nodes[:16]
}
func (self *FullNode) Copy() Node {
nnode := NewFullNode(self.trie)
for i, node := range self.nodes {
nnode.nodes[i] = node
}
return nnode
}
// Returns the length of non-nil nodes
func (self *FullNode) Len() (amount int) {
for _, node := range self.nodes {
if node != nil {
amount++
}
}
return
}
func (self *FullNode) Hash() interface{} {
return self.trie.store(self)
}
func (self *FullNode) RlpData() interface{} {
t := make([]interface{}, 17)
for i, node := range self.nodes {
if node != nil {
t[i] = node.Hash()
} else {
t[i] = ""
}
}
return t
}
func (self *FullNode) set(k byte, value Node) {
self.nodes[int(k)] = value
}
func (self *FullNode) branch(i byte) Node {
if self.nodes[int(i)] != nil {
self.nodes[int(i)] = self.trie.trans(self.nodes[int(i)])
return self.nodes[int(i)]
}
return nil
}
ptrie/hashnode.go 0 → 100644
View file @ ef7961b7
package ptrie
type HashNode struct {
key []byte
}
func NewHash(key []byte) *HashNode {
return &HashNode{key}
}
func (self *HashNode) RlpData() interface{} {
return self.key
}
func (self *HashNode) Hash() interface{} {
return self.key
}
// These methods will never be called but we have to satisfy Node interface
func (self *HashNode) Value() Node { return nil }
func (self *HashNode) Dirty() bool { return true }
func (self *HashNode) Copy() Node { return self }
ptrie/iterator.go 0 → 100644
View file @ ef7961b7
package ptrie
import (
"bytes"
"github.com/ethereum/go-ethereum/trie"
)
type Iterator struct {
trie *Trie
Key []byte
Value []byte
}
func NewIterator(trie *Trie) *Iterator {
return &Iterator{trie: trie, Key: []byte{0}}
}
func (self *Iterator) Next() bool {
self.trie.mu.Lock()
defer self.trie.mu.Unlock()
key := trie.RemTerm(trie.CompactHexDecode(string(self.Key)))
k := self.next(self.trie.root, key)
self.Key = []byte(trie.DecodeCompact(k))
return len(k) > 0
}
func (self *Iterator) next(node Node, key []byte) []byte {
if node == nil {
return nil
}
switch node := node.(type) {
case *FullNode:
if len(key) > 0 {
k := self.next(node.branch(key[0]), key[1:])
if k != nil {
return append([]byte{key[0]}, k...)
}
}
var r byte
if len(key) > 0 {
r = key[0] + 1
}
for i := r; i < 16; i++ {
k := self.key(node.branch(byte(i)))
if k != nil {
return append([]byte{i}, k...)
}
}
case *ShortNode:
k := trie.RemTerm(node.Key())
if vnode, ok := node.Value().(*ValueNode); ok {
if bytes.Compare([]byte(k), key) > 0 {
self.Value = vnode.Val()
return k
}
} else {
cnode := node.Value()
var ret []byte
skey := key[len(k):]
if trie.BeginsWith(key, k) {
ret = self.next(cnode, skey)
} else if bytes.Compare(k, key[:len(k)]) > 0 {
ret = self.key(node)
}
if ret != nil {
return append(k, ret...)
}
}
}
return nil
}
func (self *Iterator) key(node Node) []byte {
switch node := node.(type) {
case *ShortNode:
// Leaf node
if vnode, ok := node.Value().(*ValueNode); ok {
k := trie.RemTerm(node.Key())
self.Value = vnode.Val()
return k
} else {
k := trie.RemTerm(node.Key())
return append(k, self.key(node.Value())...)
}
case *FullNode:
if node.Value() != nil {
self.Value = node.Value().(*ValueNode).Val()
return []byte{16}
}
for i := 0; i < 16; i++ {
k := self.key(node.branch(byte(i)))
if k != nil {
return append([]byte{byte(i)}, k...)
}
}
}
return nil
}
ptrie/iterator_test.go 0 → 100644
View file @ ef7961b7
package ptrie
import "testing"
func TestIterator(t *testing.T) {
trie := NewEmpty()
vals := []struct{ k, v string }{
{"do", "verb"},
{"ether", "wookiedoo"},
{"horse", "stallion"},
{"shaman", "horse"},
{"doge", "coin"},
{"dog", "puppy"},
{"somethingveryoddindeedthis is", "myothernodedata"},
}
v := make(map[string]bool)
for _, val := range vals {
v[val.k] = false
trie.UpdateString(val.k, val.v)
}
trie.Commit()
it := trie.Iterator()
for it.Next() {
v[string(it.Key)] = true
}
for k, found := range v {
if !found {
t.Error("iterator didn't find", k)
}
}
}
ptrie/node.go 0 → 100644
View file @ ef7961b7
package ptrie
import "fmt"
var indices = []string{"0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f", "[17]"}
type Node interface {
Value() Node
Copy() Node // All nodes, for now, return them self
Dirty() bool
fstring(string) string
Hash() interface{}
RlpData() interface{}
}
// Value node
func (self *ValueNode) String() string { return self.fstring("") }
func (self *FullNode) String() string { return self.fstring("") }
func (self *ShortNode) String() string { return self.fstring("") }
func (self *ValueNode) fstring(ind string) string { return fmt.Sprintf("%s ", self.data) }
func (self *HashNode) fstring(ind string) string { return fmt.Sprintf("%x ", self.key) }
// Full node
func (self *FullNode) fstring(ind string) string {
resp := fmt.Sprintf("[\n%s ", ind)
for i, node := range self.nodes {
if node == nil {
resp += fmt.Sprintf("%s: <nil> ", indices[i])
} else {
resp += fmt.Sprintf("%s: %v", indices[i], node.fstring(ind+" "))
}
}
return resp + fmt.Sprintf("\n%s] ", ind)
}
// Short node
func (self *ShortNode) fstring(ind string) string {
return fmt.Sprintf("[ %s: %v ] ", self.key, self.value.fstring(ind+" "))
}
ptrie/shortnode.go 0 → 100644
View file @ ef7961b7
package ptrie
import "github.com/ethereum/go-ethereum/trie"
type ShortNode struct {
trie *Trie
key []byte
value Node
}
func NewShortNode(t *Trie, key []byte, value Node) *ShortNode {
return &ShortNode{t, []byte(trie.CompactEncode(key)), value}
}
func (self *ShortNode) Value() Node {
self.value = self.trie.trans(self.value)
return self.value
}
func (self *ShortNode) Dirty() bool { return true }
func (self *ShortNode) Copy() Node { return NewShortNode(self.trie, self.key, self.value) }
func (self *ShortNode) RlpData() interface{} {
return []interface{}{self.key, self.value.Hash()}
}
func (self *ShortNode) Hash() interface{} {
return self.trie.store(self)
}
func (self *ShortNode) Key() []byte {
return trie.CompactDecode(string(self.key))
}
ptrie/trie.go 0 → 100644
View file @ ef7961b7
package ptrie
import (
"bytes"
"container/list"
"fmt"
"sync"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/trie"
)
func ParanoiaCheck(t1 *Trie, backend Backend) (bool, *Trie) {
t2 := New(nil, backend)
it := t1.Iterator()
for it.Next() {
t2.Update(it.Key, it.Value)
}
return bytes.Compare(t2.Hash(), t1.Hash()) == 0, t2
}
type Trie struct {
mu sync.Mutex
root Node
roothash []byte
cache *Cache
revisions *list.List
}
func New(root []byte, backend Backend) *Trie {
trie := &Trie{}
trie.revisions = list.New()
trie.roothash = root
trie.cache = NewCache(backend)
if root != nil {
value := ethutil.NewValueFromBytes(trie.cache.Get(root))
trie.root = trie.mknode(value)
}
return trie
}
func (self *Trie) Iterator() *Iterator {
return NewIterator(self)
}
// Legacy support
func (self *Trie) Root() []byte { return self.Hash() }
func (self *Trie) Hash() []byte {
var hash []byte
if self.root != nil {
//hash = self.root.Hash().([]byte)
t := self.root.Hash()
if byts, ok := t.([]byte); ok {
hash = byts
} else {
hash = crypto.Sha3(ethutil.Encode(self.root.RlpData()))
}
} else {
hash = crypto.Sha3(ethutil.Encode(""))
}
if !bytes.Equal(hash, self.roothash) {
self.revisions.PushBack(self.roothash)
self.roothash = hash
}
return hash
}
func (self *Trie) Commit() {
// Hash first
self.Hash()
self.cache.Flush()
}
// Reset should only be called if the trie has been hashed
func (self *Trie) Reset() {
self.cache.Reset()
revision := self.revisions.Remove(self.revisions.Back()).([]byte)
self.roothash = revision
value := ethutil.NewValueFromBytes(self.cache.Get(self.roothash))
self.root = self.mknode(value)
}
func (self *Trie) UpdateString(key, value string) Node { return self.Update([]byte(key), []byte(value)) }
func (self *Trie) Update(key, value []byte) Node {
self.mu.Lock()
defer self.mu.Unlock()
k := trie.CompactHexDecode(string(key))
if len(value) != 0 {
self.root = self.insert(self.root, k, &ValueNode{self, value})
} else {
self.root = self.delete(self.root, k)
}
return self.root
}
func (self *Trie) GetString(key string) []byte { return self.Get([]byte(key)) }
func (self *Trie) Get(key []byte) []byte {
self.mu.Lock()
defer self.mu.Unlock()
k := trie.CompactHexDecode(string(key))
n := self.get(self.root, k)
if n != nil {
return n.(*ValueNode).Val()
}
return nil
}
func (self *Trie) DeleteString(key string) Node { return self.Delete([]byte(key)) }
func (self *Trie) Delete(key []byte) Node {
self.mu.Lock()
defer self.mu.Unlock()
k := trie.CompactHexDecode(string(key))
self.root = self.delete(self.root, k)
return self.root
}
func (self *Trie) insert(node Node, key []byte, value Node) Node {
if len(key) == 0 {
return value
}
if node == nil {
return NewShortNode(self, key, value)
}
switch node := node.(type) {
case *ShortNode:
k := node.Key()
cnode := node.Value()
if bytes.Equal(k, key) {
return NewShortNode(self, key, value)
}
var n Node
matchlength := trie.MatchingNibbleLength(key, k)
if matchlength == len(k) {
n = self.insert(cnode, key[matchlength:], value)
} else {
pnode := self.insert(nil, k[matchlength+1:], cnode)
nnode := self.insert(nil, key[matchlength+1:], value)
fulln := NewFullNode(self)
fulln.set(k[matchlength], pnode)
fulln.set(key[matchlength], nnode)
n = fulln
}
if matchlength == 0 {
return n
}
return NewShortNode(self, key[:matchlength], n)
case *FullNode:
cpy := node.Copy().(*FullNode)
cpy.set(key[0], self.insert(node.branch(key[0]), key[1:], value))
return cpy
default:
panic("Invalid node")
}
}
func (self *Trie) get(node Node, key []byte) Node {
if len(key) == 0 {
return node
}
if node == nil {
return nil
}
switch node := node.(type) {
case *ShortNode:
k := node.Key()
cnode := node.Value()
if len(key) >= len(k) && bytes.Equal(k, key[:len(k)]) {
return self.get(cnode, key[len(k):])
}
return nil
case *FullNode:
return self.get(node.branch(key[0]), key[1:])
default:
panic(fmt.Sprintf("%T: invalid node: %v", node, node))
}
}
func (self *Trie) delete(node Node, key []byte) Node {
if len(key) == 0 {
return nil
}
switch node := node.(type) {
case *ShortNode:
k := node.Key()
cnode := node.Value()
if bytes.Equal(key, k) {
return nil
} else if bytes.Equal(key[:len(k)], k) {
child := self.delete(cnode, key[len(k):])
var n Node
switch child := child.(type) {
case *ShortNode:
nkey := append(k, child.Key()...)
n = NewShortNode(self, nkey, child.Value())
case *FullNode:
n = NewShortNode(self, node.key, child)
}
return n
} else {
return node
}
case *FullNode:
n := node.Copy().(*FullNode)
n.set(key[0], self.delete(n.branch(key[0]), key[1:]))
pos := -1
for i := 0; i < 17; i++ {
if n.branch(byte(i)) != nil {
if pos == -1 {
pos = i
} else {
pos = -2
}
}
}
var nnode Node
if pos == 16 {
nnode = NewShortNode(self, []byte{16}, n.branch(byte(pos)))
} else if pos >= 0 {
cnode := n.branch(byte(pos))
switch cnode := cnode.(type) {
case *ShortNode:
// Stitch keys
k := append([]byte{byte(pos)}, cnode.Key()...)
nnode = NewShortNode(self, k, cnode.Value())
case *FullNode:
nnode = NewShortNode(self, []byte{byte(pos)}, n.branch(byte(pos)))
}
} else {
nnode = n
}
return nnode
default:
panic("Invalid node")
}
}
// casting functions and cache storing
func (self *Trie) mknode(value *ethutil.Value) Node {
l := value.Len()
switch l {
case 2:
return NewShortNode(self, trie.CompactDecode(string(value.Get(0).Bytes())), self.mknode(value.Get(1)))
case 17:
fnode := NewFullNode(self)
for i := 0; i < l; i++ {
fnode.set(byte(i), self.mknode(value.Get(i)))
}
return fnode
case 32:
return &HashNode{value.Bytes()}
default:
return &ValueNode{self, value.Bytes()}
}
}
func (self *Trie) trans(node Node) Node {
switch node := node.(type) {
case *HashNode:
value := ethutil.NewValueFromBytes(self.cache.Get(node.key))
return self.mknode(value)
default:
return node
}
}
func (self *Trie) store(node Node) interface{} {
data := ethutil.Encode(node)
if len(data) >= 32 {
key := crypto.Sha3(data)
self.cache.Put(key, data)
return key
}
return node.RlpData()
}
ptrie/trie_test.go 0 → 100644
View file @ ef7961b7
package ptrie
import (
"bytes"
"fmt"
"testing"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethutil"
)
type Db map[string][]byte
func (self Db) Get(k []byte) ([]byte, error) { return self[string(k)], nil }
func (self Db) Put(k, v []byte) { self[string(k)] = v }
// Used for testing
func NewEmpty() *Trie {
return New(nil, make(Db))
}
func TestEmptyTrie(t *testing.T) {
trie := NewEmpty()
res := trie.Hash()
exp := crypto.Sha3(ethutil.Encode(""))
if !bytes.Equal(res, exp) {
t.Errorf("expected %x got %x", exp, res)
}
}
func TestInsert(t *testing.T) {
trie := NewEmpty()
trie.UpdateString("doe", "reindeer")
trie.UpdateString("dog", "puppy")
trie.UpdateString("dogglesworth", "cat")
exp := ethutil.Hex2Bytes("8aad789dff2f538bca5d8ea56e8abe10f4c7ba3a5dea95fea4cd6e7c3a1168d3")
root := trie.Hash()
if !bytes.Equal(root, exp) {
t.Errorf("exp %x got %x", exp, root)
}
trie = NewEmpty()
trie.UpdateString("A", "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
exp = ethutil.Hex2Bytes("d23786fb4a010da3ce639d66d5e904a11dbc02746d1ce25029e53290cabf28ab")
root = trie.Hash()
if !bytes.Equal(root, exp) {
t.Errorf("exp %x got %x", exp, root)
}
}
func TestGet(t *testing.T) {
trie := NewEmpty()
trie.UpdateString("doe", "reindeer")
trie.UpdateString("dog", "puppy")
trie.UpdateString("dogglesworth", "cat")
res := trie.GetString("dog")
if !bytes.Equal(res, []byte("puppy")) {
t.Errorf("expected puppy got %x", res)
}
unknown := trie.GetString("unknown")
if unknown != nil {
t.Errorf("expected nil got %x", unknown)
}
}
func TestDelete(t *testing.T) {
trie := NewEmpty()
vals := []struct{ k, v string }{
{"do", "verb"},
{"ether", "wookiedoo"},
{"horse", "stallion"},
{"shaman", "horse"},
{"doge", "coin"},
{"ether", ""},
{"dog", "puppy"},
{"shaman", ""},
}
for _, val := range vals {
if val.v != "" {
trie.UpdateString(val.k, val.v)
} else {
trie.DeleteString(val.k)
}
}
hash := trie.Hash()
exp := ethutil.Hex2Bytes("5991bb8c6514148a29db676a14ac506cd2cd5775ace63c30a4fe457715e9ac84")
if !bytes.Equal(hash, exp) {
t.Errorf("expected %x got %x", exp, hash)
}
}
func TestEmptyValues(t *testing.T) {
trie := NewEmpty()
vals := []struct{ k, v string }{
{"do", "verb"},
{"ether", "wookiedoo"},
{"horse", "stallion"},
{"shaman", "horse"},
{"doge", "coin"},
{"ether", ""},
{"dog", "puppy"},
{"shaman", ""},
}
for _, val := range vals {
trie.UpdateString(val.k, val.v)
}
hash := trie.Hash()
exp := ethutil.Hex2Bytes("5991bb8c6514148a29db676a14ac506cd2cd5775ace63c30a4fe457715e9ac84")
if !bytes.Equal(hash, exp) {
t.Errorf("expected %x got %x", exp, hash)
}
}
func TestReplication(t *testing.T) {
trie := NewEmpty()
vals := []struct{ k, v string }{
{"do", "verb"},
{"ether", "wookiedoo"},
{"horse", "stallion"},
{"shaman", "horse"},
{"doge", "coin"},
{"ether", ""},
{"dog", "puppy"},
{"shaman", ""},
{"somethingveryoddindeedthis is", "myothernodedata"},
}
for _, val := range vals {
trie.UpdateString(val.k, val.v)
}
trie.Commit()
trie2 := New(trie.roothash, trie.cache.backend)
if string(trie2.GetString("horse")) != "stallion" {
t.Error("expected to have harse => stallion")
}
hash := trie2.Hash()
exp := trie.Hash()
if !bytes.Equal(hash, exp) {
t.Errorf("root failure. expected %x got %x", exp, hash)
}
}
func TestReset(t *testing.T) {
trie := NewEmpty()
vals := []struct{ k, v string }{
{"do", "verb"},
{"ether", "wookiedoo"},
{"horse", "stallion"},
}
for _, val := range vals {
trie.UpdateString(val.k, val.v)
}
trie.Commit()
before := ethutil.CopyBytes(trie.roothash)
trie.UpdateString("should", "revert")
trie.Hash()
// Should have no effect
trie.Hash()
trie.Hash()
// ###
trie.Reset()
after := ethutil.CopyBytes(trie.roothash)
if !bytes.Equal(before, after) {
t.Errorf("expected roots to be equal. %x - %x", before, after)
}
}
func TestParanoia(t *testing.T) {
t.Skip()
trie := NewEmpty()
vals := []struct{ k, v string }{
{"do", "verb"},
{"ether", "wookiedoo"},
{"horse", "stallion"},
{"shaman", "horse"},
{"doge", "coin"},
{"ether", ""},
{"dog", "puppy"},
{"shaman", ""},
{"somethingveryoddindeedthis is", "myothernodedata"},
}
for _, val := range vals {
trie.UpdateString(val.k, val.v)
}
trie.Commit()
ok, t2 := ParanoiaCheck(trie, trie.cache.backend)
if !ok {
t.Errorf("trie paranoia check failed %x %x", trie.roothash, t2.roothash)
}
}
// Not an actual test
func TestOutput(t *testing.T) {
t.Skip()
base := "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
trie := NewEmpty()
for i := 0; i < 50; i++ {
trie.UpdateString(fmt.Sprintf("%s%d", base, i), "valueeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee")
}
fmt.Println("############################## FULL ################################")
fmt.Println(trie.root)
trie.Commit()
fmt.Println("############################## SMALL ################################")
trie2 := New(trie.roothash, trie.cache.backend)
trie2.GetString(base + "20")
fmt.Println(trie2.root)
}
func BenchmarkGets(b *testing.B) {
trie := NewEmpty()
vals := []struct{ k, v string }{
{"do", "verb"},
{"ether", "wookiedoo"},
{"horse", "stallion"},
{"shaman", "horse"},
{"doge", "coin"},
{"ether", ""},
{"dog", "puppy"},
{"shaman", ""},
{"somethingveryoddindeedthis is", "myothernodedata"},
}
for _, val := range vals {
trie.UpdateString(val.k, val.v)
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
trie.Get([]byte("horse"))
}
}
func BenchmarkUpdate(b *testing.B) {
trie := NewEmpty()
b.ResetTimer()
for i := 0; i < b.N; i++ {
trie.UpdateString(fmt.Sprintf("aaaaaaaaa%d", i), "value")
}
trie.Hash()
}
ptrie/valuenode.go 0 → 100644
View file @ ef7961b7
package ptrie
type ValueNode struct {
trie *Trie
data []byte
}
func (self *ValueNode) Value() Node { return self } // Best not to call :-)
func (self *ValueNode) Val() []byte { return self.data }
func (self *ValueNode) Dirty() bool { return true }
func (self *ValueNode) Copy() Node { return &ValueNode{self.trie, self.data} }
func (self *ValueNode) RlpData() interface{} { return self.data }
func (self *ValueNode) Hash() interface{} { return self.data }
rlp/decode.go 0 → 100644
View file @ ef7961b7
This diff is collapsed.
rlp/decode_test.go 0 → 100644
View file @ ef7961b7
This diff is collapsed.
rlp/doc.go 0 → 100644
View file @ ef7961b7
/*
Package rlp implements the RLP serialization format.
The purpose of RLP (Recursive Linear Prefix) qis to encode arbitrarily
nested arrays of binary data, and RLP is the main encoding method used
to serialize objects in Ethereum. The only purpose of RLP is to encode
structure; encoding specific atomic data types (eg. strings, ints,
floats) is left up to higher-order protocols; in Ethereum integers
must be represented in big endian binary form with no leading zeroes
(thus making the integer value zero be equivalent to the empty byte
array).
RLP values are distinguished by a type tag. The type tag precedes the
value in the input stream and defines the size and kind of the bytes
that follow.
*/
package rlp
rlp/typecache.go 0 → 100644
View file @ ef7961b7
package rlp
import (
"fmt"
"math/big"
"reflect"
"sync"
)
type decoder func(*Stream, reflect.Value) error
type typeinfo struct {
decoder
}
var (
typeCacheMutex sync.RWMutex
typeCache = make(map[reflect.Type]*typeinfo)
)
func cachedTypeInfo(typ reflect.Type) (*typeinfo, error) {
typeCacheMutex.RLock()
info := typeCache[typ]
typeCacheMutex.RUnlock()
if info != nil {
return info, nil
}
// not in the cache, need to generate info for this type.
typeCacheMutex.Lock()
defer typeCacheMutex.Unlock()
return cachedTypeInfo1(typ)
}
func cachedTypeInfo1(typ reflect.Type) (*typeinfo, error) {
info := typeCache[typ]
if info != nil {
// another goroutine got the write lock first
return info, nil
}
// put a dummmy value into the cache before generating.
// if the generator tries to lookup itself, it will get
// the dummy value and won't call itself recursively.
typeCache[typ] = new(typeinfo)
info, err := genTypeInfo(typ)
if err != nil {
// remove the dummy value if the generator fails
delete(typeCache, typ)
return nil, err
}
*typeCache[typ] = *info
return typeCache[typ], err
}
var (
decoderInterface = reflect.TypeOf(new(Decoder)).Elem()
bigInt = reflect.TypeOf(big.Int{})
)
func genTypeInfo(typ reflect.Type) (info *typeinfo, err error) {
info = new(typeinfo)
kind := typ.Kind()
switch {
case typ.Implements(decoderInterface):
info.decoder = decodeDecoder
case kind != reflect.Ptr && reflect.PtrTo(typ).Implements(decoderInterface):
info.decoder = decodeDecoderNoPtr
case typ.AssignableTo(reflect.PtrTo(bigInt)):
info.decoder = decodeBigInt
case typ.AssignableTo(bigInt):
info.decoder = decodeBigIntNoPtr
case isInteger(kind):
info.decoder = makeNumDecoder(typ)
case kind == reflect.String:
info.decoder = decodeString
case kind == reflect.Slice || kind == reflect.Array:
info.decoder, err = makeListDecoder(typ)
case kind == reflect.Struct:
info.decoder, err = makeStructDecoder(typ)
case kind == reflect.Ptr:
info.decoder, err = makePtrDecoder(typ)
case kind == reflect.Interface && typ.NumMethod() == 0:
info.decoder = decodeInterface
default:
err = fmt.Errorf("rlp: type %v is not RLP-serializable", typ)
}
return info, err
}
func isInteger(k reflect.Kind) bool {
return k >= reflect.Int && k <= reflect.Uintptr
}
state/dump.go
View file @ ef7961b7
......@@ -46,3 +46,11 @@ func (self *State) Dump() []byte {
return json
}
// Debug stuff
func (self *StateObject) CreateOutputForDiff() {
fmt.Printf("%x %x %x %x\n", self.Address(), self.State.Root(), self.balance.Bytes(), self.Nonce)
self.EachStorage(func(addr string, value *ethutil.Value) {
fmt.Printf("%x %x\n", addr, value.Bytes())
})
}
state/state_object.go
View file @ ef7961b7
......@@ -148,9 +148,7 @@ func (self *StateObject) EachStorage(cb trie.EachCallback) {
func (self *StateObject) Sync() {
for key, value := range self.storage {
if value.Len() == 0 { // value.BigInt().Cmp(ethutil.Big0) == 0 {
//data := self.getStorage([]byte(key))
//fmt.Printf("deleting %x %x 0x%x\n", self.Address(), []byte(key), data)
if value.Len() == 0 {
self.State.Trie.Delete(string(key))
continue
}
......@@ -287,14 +285,6 @@ func (self *StateObject) Root() []byte {
return self.State.Trie.GetRoot()
}
// Debug stuff
func (self *StateObject) CreateOutputForDiff() {
fmt.Printf("%x %x %x %x\n", self.Address(), self.State.Root(), self.balance.Bytes(), self.Nonce)
self.EachStorage(func(addr string, value *ethutil.Value) {
fmt.Printf("%x %x\n", addr, value.Bytes())
})
}
//
// Encoding
//
......
trie/trie.go
View file @ ef7961b7
......@@ -197,7 +197,12 @@ func (t *Trie) Update(key, value string) {
k := CompactHexDecode(key)
root := t.UpdateState(t.Root, k, value)
var root interface{}
if value != "" {
root = t.UpdateState(t.Root, k, value)
} else {
root = t.deleteState(t.Root, k)
}
t.setRoot(root)
}
......
trie/trie_test.go
View file @ ef7961b7
package trie
import (
"bytes"
"encoding/hex"
"encoding/json"
"fmt"
"io/ioutil"
"math/rand"
"net/http"
"testing"
"time"
checker "gopkg.in/check.v1"
......@@ -387,3 +389,59 @@ func TestRndCase(t *testing.T) {
fmt.Printf("%x\n", trie.Get(string(ethutil.Hex2Bytes("0000000000000000000000000000000000000000000000000000000000000001"))))
}
*/
func TestOtherSomething(t *testing.T) {
_, trie := NewTrie()
vals := []struct{ k, v string }{
{"do", "verb"},
{"ether", "wookiedoo"},
{"horse", "stallion"},
{"shaman", "horse"},
{"doge", "coin"},
{"ether", ""},
{"dog", "puppy"},
{"shaman", ""},
}
for _, val := range vals {
trie.Update(val.k, val.v)
}
exp := ethutil.Hex2Bytes("5991bb8c6514148a29db676a14ac506cd2cd5775ace63c30a4fe457715e9ac84")
hash := trie.Root.([]byte)
if !bytes.Equal(hash, exp) {
t.Errorf("expected %x got %x", exp, hash)
}
}
func BenchmarkGets(b *testing.B) {
_, trie := NewTrie()
vals := []struct{ k, v string }{
{"do", "verb"},
{"ether", "wookiedoo"},
{"horse", "stallion"},
{"shaman", "horse"},
{"doge", "coin"},
{"ether", ""},
{"dog", "puppy"},
{"shaman", ""},
{"somethingveryoddindeedthis is", "myothernodedata"},
}
for _, val := range vals {
trie.Update(val.k, val.v)
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
trie.Get("horse")
}
}
func BenchmarkUpdate(b *testing.B) {
_, trie := NewTrie()
b.ResetTimer()
for i := 0; i < b.N; i++ {
trie.Update(fmt.Sprintf("aaaaaaaaaaaaaaa%d", i), "value")
}
}
vm/vm_debug.go
View file @ ef7961b7
......@@ -805,7 +805,6 @@ func (self *DebugVm) RunClosure(closure *Closure) (ret []byte, err error) {
stack.Push(closure.Gas)
// 0x60 range
case CREATE:
var (
err error
value = stack.Pop()
......
xeth/hexface.go
View file @ ef7961b7
......@@ -6,6 +6,7 @@ import (
"sync/atomic"
"github.com/ethereum/go-ethereum/chain"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/state"
......@@ -209,7 +210,7 @@ func (self *JSXEth) Transact(key, toStr, valueStr, gasStr, gasPriceStr, codeStr
gas = ethutil.Big(gasStr)
gasPrice = ethutil.Big(gasPriceStr)
data []byte
tx *chain.Transaction
tx *types.Transaction
)
if ethutil.IsHex(codeStr) {
......@@ -219,9 +220,9 @@ func (self *JSXEth) Transact(key, toStr, valueStr, gasStr, gasPriceStr, codeStr
}
if contractCreation {
tx = chain.NewContractCreationTx(value, gas, gasPrice, data)
tx = types.NewContractCreationTx(value, gas, gasPrice, data)
} else {
tx = chain.NewTransactionMessage(hash, value, gas, gasPrice, data)
tx = types.NewTransactionMessage(hash, value, gas, gasPrice, data)
}
acc := self.obj.BlockManager().TransState().GetOrNewStateObject(keyPair.Address())
......@@ -240,7 +241,7 @@ func (self *JSXEth) Transact(key, toStr, valueStr, gasStr, gasPriceStr, codeStr
}
func (self *JSXEth) PushTx(txStr string) (*JSReceipt, error) {
tx := chain.NewTransactionFromBytes(ethutil.Hex2Bytes(txStr))
tx := types.NewTransactionFromBytes(ethutil.Hex2Bytes(txStr))
self.obj.TxPool().QueueTransaction(tx)
return NewJSReciept(tx.CreatesContract(), tx.CreationAddress(self.World().State()), tx.Hash(), tx.Sender()), nil
}
......
xeth/js_types.go
View file @ ef7961b7
......@@ -6,6 +6,7 @@ import (
"strings"
"github.com/ethereum/go-ethereum/chain"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/state"
......@@ -14,7 +15,7 @@ import (
// Block interface exposed to QML
type JSBlock struct {
//Transactions string `json:"transactions"`
ref *chain.Block
ref *types.Block
Size string `json:"size"`
Number int `json:"number"`
Hash string `json:"hash"`
......@@ -31,7 +32,7 @@ type JSBlock struct {
}
// Creates a new QML Block from a chain block
func NewJSBlock(block *chain.Block) *JSBlock {
func NewJSBlock(block *types.Block) *JSBlock {
if block == nil {
return &JSBlock{}
}
......@@ -79,7 +80,7 @@ func (self *JSBlock) GetTransaction(hash string) *JSTransaction {
}
type JSTransaction struct {
ref *chain.Transaction
ref *types.Transaction
Value string `json:"value"`
Gas string `json:"gas"`
......@@ -94,7 +95,7 @@ type JSTransaction struct {
Confirmations int `json:"confirmations"`
}
func NewJSTx(tx *chain.Transaction, state *state.State) *JSTransaction {
func NewJSTx(tx *types.Transaction, state *state.State) *JSTransaction {
hash := ethutil.Bytes2Hex(tx.Hash())
receiver := ethutil.Bytes2Hex(tx.Recipient)
if receiver == "0000000000000000000000000000000000000000" {
......
xeth/pipe.go
View file @ ef7961b7
......@@ -9,6 +9,7 @@ import (
"strings"
"github.com/ethereum/go-ethereum/chain"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/crypto"
"github.com/ethereum/go-ethereum/ethutil"
"github.com/ethereum/go-ethereum/logger"
......@@ -72,7 +73,7 @@ func (self *XEth) ExecuteObject(object *Object, data []byte, value, gas, price *
return ret, err
}
func (self *XEth) Block(hash []byte) *chain.Block {
func (self *XEth) Block(hash []byte) *types.Block {
return self.blockChain.GetBlock(hash)
}
......@@ -115,7 +116,7 @@ func (self *XEth) Transact(key *crypto.KeyPair, rec []byte, value, gas, price *e
contractCreation = true
}
var tx *chain.Transaction
var tx *types.Transaction
// Compile and assemble the given data
if contractCreation {
script, err := ethutil.Compile(string(data), false)
......@@ -123,7 +124,7 @@ func (self *XEth) Transact(key *crypto.KeyPair, rec []byte, value, gas, price *e
return nil, err
}
tx = chain.NewContractCreationTx(value.BigInt(), gas.BigInt(), price.BigInt(), script)
tx = types.NewContractCreationTx(value.BigInt(), gas.BigInt(), price.BigInt(), script)
} else {
data := ethutil.StringToByteFunc(string(data), func(s string) (ret []byte) {
slice := strings.Split(s, "\n")
......@@ -134,7 +135,7 @@ func (self *XEth) Transact(key *crypto.KeyPair, rec []byte, value, gas, price *e
return
})
tx = chain.NewTransactionMessage(hash, value.BigInt(), gas.BigInt(), price.BigInt(), data)
tx = types.NewTransactionMessage(hash, value.BigInt(), gas.BigInt(), price.BigInt(), data)
}
acc := self.blockManager.TransState().GetOrNewStateObject(key.Address())
......@@ -155,7 +156,7 @@ func (self *XEth) Transact(key *crypto.KeyPair, rec []byte, value, gas, price *e
return tx.Hash(), nil
}
func (self *XEth) PushTx(tx *chain.Transaction) ([]byte, error) {
func (self *XEth) PushTx(tx *types.Transaction) ([]byte, error) {
self.obj.TxPool().QueueTransaction(tx)
if tx.Recipient == nil {
addr := tx.CreationAddress(self.World().State())
......
xeth/vm_env.go
View file @ ef7961b7
......@@ -2,20 +2,19 @@ package xeth
import (
"math/big"
"github.com/ethereum/go-ethereum/chain"
"github.com/ethereum/go-ethereum/chain/types"
"github.com/ethereum/go-ethereum/state"
"github.com/ethereum/go-ethereum/vm"
)
type VMEnv struct {
state *state.State
block *chain.Block
block *types.Block
value *big.Int
sender []byte
}
func NewEnv(state *state.State, block *chain.Block, value *big.Int, sender []byte) *VMEnv {
func NewEnv(state *state.State, block *types.Block, value *big.Int, sender []byte) *VMEnv {
return &VMEnv{
state: state,
block: block,
......
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