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Merge pull request #1762 from Gustav-Simonsson/temp_v1.0.4

Browse Source 
1.0.4
pull/3826/head
Jeffrey Wilcke 9 years ago
parent f0c7af0477 19b5f3c1c5
commit a0e6d24be2
21 changed files with 406 additions and 68 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 6
      cmd/evm/main.go
  2. 2
      cmd/geth/main.go
  3. 50
      core/block_processor.go
  4. 4
      core/block_processor_test.go
  5. 11
      core/chain_makers.go
  6. 3
      core/chain_manager.go
  7. 7
      core/error.go
  8. 2
      core/genesis.go
  9. 23
      core/state_transition.go
  10. 9
      core/types/block.go
  11. 2
      core/types/block_test.go
  12. 2
      core/vm/environment.go
  13. 2
      core/vm/vm.go
  14. 2
      core/vm_env.go
  15. 2
      eth/handler.go
  16. 10
      miner/worker.go
  17. 7
      tests/block_test.go
  18. 6
      tests/block_test_util.go
  19. 313
      tests/files/BlockchainTests/bcUncleTest.json
  20. 6
      tests/util.go
  21. 3
      xeth/types.go

6
cmd/evm/main.go
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@ -152,7 +152,7 @@ type VMEnv struct {
depth int
Gas *big.Int
time uint64
time *big.Int
logs []vm.StructLog
}
@ -161,7 +161,7 @@ func NewEnv(state *state.StateDB, transactor common.Address, value *big.Int) *VM
state: state,
transactor: &transactor,
value: value,
time: uint64(time.Now().Unix()),
time: big.NewInt(time.Now().Unix()),
}
}
@ -169,7 +169,7 @@ func (self *VMEnv) State() *state.StateDB { return self.state }
func (self *VMEnv) Origin() common.Address { return *self.transactor }
func (self *VMEnv) BlockNumber() *big.Int { return common.Big0 }
func (self *VMEnv) Coinbase() common.Address { return *self.transactor }
func (self *VMEnv) Time() uint64 { return self.time }
func (self *VMEnv) Time() *big.Int { return self.time }
func (self *VMEnv) Difficulty() *big.Int { return common.Big1 }
func (self *VMEnv) BlockHash() []byte { return make([]byte, 32) }
func (self *VMEnv) Value() *big.Int { return self.value }

2
cmd/geth/main.go
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@ -50,7 +50,7 @@ import (
const (
ClientIdentifier = "Geth"
Version = "1.0.1"
Version = "1.0.3"
)
var (

50
core/block_processor.go
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@ -57,6 +57,18 @@ type BlockProcessor struct {
eventMux *event.TypeMux
}
// TODO: type GasPool big.Int
//
// GasPool is implemented by state.StateObject. This is a historical
// coincidence. Gas tracking should move out of StateObject.
// GasPool tracks the amount of gas available during
// execution of the transactions in a block.
type GasPool interface {
AddGas(gas, price *big.Int)
SubGas(gas, price *big.Int) error
}
func NewBlockProcessor(db, extra common.Database, pow pow.PoW, chainManager *ChainManager, eventMux *event.TypeMux) *BlockProcessor {
sm := &BlockProcessor{
db: db,
@ -66,16 +78,15 @@ func NewBlockProcessor(db, extra common.Database, pow pow.PoW, chainManager *Cha
bc: chainManager,
eventMux: eventMux,
}
return sm
}
func (sm *BlockProcessor) TransitionState(statedb *state.StateDB, parent, block *types.Block, transientProcess bool) (receipts types.Receipts, err error) {
coinbase := statedb.GetOrNewStateObject(block.Coinbase())
coinbase.SetGasLimit(block.GasLimit())
gp := statedb.GetOrNewStateObject(block.Coinbase())
gp.SetGasLimit(block.GasLimit())
// Process the transactions on to parent state
receipts, err = sm.ApplyTransactions(coinbase, statedb, block, block.Transactions(), transientProcess)
receipts, err = sm.ApplyTransactions(gp, statedb, block, block.Transactions(), transientProcess)
if err != nil {
return nil, err
}
@ -83,11 +94,8 @@ func (sm *BlockProcessor) TransitionState(statedb *state.StateDB, parent, block
return receipts, nil
}
func (self *BlockProcessor) ApplyTransaction(coinbase *state.StateObject, statedb *state.StateDB, header *types.Header, tx *types.Transaction, usedGas *big.Int, transientProcess bool) (*types.Receipt, *big.Int, error) {
// If we are mining this block and validating we want to set the logs back to 0
cb := statedb.GetStateObject(coinbase.Address())
_, gas, err := ApplyMessage(NewEnv(statedb, self.bc, tx, header), tx, cb)
func (self *BlockProcessor) ApplyTransaction(gp GasPool, statedb *state.StateDB, header *types.Header, tx *types.Transaction, usedGas *big.Int, transientProcess bool) (*types.Receipt, *big.Int, error) {
_, gas, err := ApplyMessage(NewEnv(statedb, self.bc, tx, header), tx, gp)
if err != nil {
return nil, nil, err
}
@ -122,7 +130,7 @@ func (self *BlockProcessor) ChainManager() *ChainManager {
return self.bc
}
func (self *BlockProcessor) ApplyTransactions(coinbase *state.StateObject, statedb *state.StateDB, block *types.Block, txs types.Transactions, transientProcess bool) (types.Receipts, error) {
func (self *BlockProcessor) ApplyTransactions(gp GasPool, statedb *state.StateDB, block *types.Block, txs types.Transactions, transientProcess bool) (types.Receipts, error) {
var (
receipts types.Receipts
totalUsedGas = big.NewInt(0)
@ -134,7 +142,7 @@ func (self *BlockProcessor) ApplyTransactions(coinbase *state.StateObject, state
for i, tx := range txs {
statedb.StartRecord(tx.Hash(), block.Hash(), i)
receipt, txGas, err := self.ApplyTransaction(coinbase, statedb, header, tx, totalUsedGas, transientProcess)
receipt, txGas, err := self.ApplyTransaction(gp, statedb, header, tx, totalUsedGas, transientProcess)
if err != nil {
return nil, err
}
@ -207,7 +215,7 @@ func (sm *BlockProcessor) processWithParent(block, parent *types.Block) (logs st
txs := block.Transactions()
// Block validation
if err = ValidateHeader(sm.Pow, header, parent, false); err != nil {
if err = ValidateHeader(sm.Pow, header, parent, false, false); err != nil {
return
}
@ -331,7 +339,7 @@ func (sm *BlockProcessor) VerifyUncles(statedb *state.StateDB, block, parent *ty
return UncleError("uncle[%d](%x)'s parent is not ancestor (%x)", i, hash[:4], uncle.ParentHash[0:4])
}
if err := ValidateHeader(sm.Pow, uncle, ancestors[uncle.ParentHash], true); err != nil {
if err := ValidateHeader(sm.Pow, uncle, ancestors[uncle.ParentHash], true, true); err != nil {
return ValidationError(fmt.Sprintf("uncle[%d](%x) header invalid: %v", i, hash[:4], err))
}
}
@ -374,19 +382,25 @@ func (sm *BlockProcessor) GetLogs(block *types.Block) (logs state.Logs, err erro
// See YP section 4.3.4. "Block Header Validity"
// Validates a block. Returns an error if the block is invalid.
func ValidateHeader(pow pow.PoW, block *types.Header, parent *types.Block, checkPow bool) error {
func ValidateHeader(pow pow.PoW, block *types.Header, parent *types.Block, checkPow, uncle bool) error {
if big.NewInt(int64(len(block.Extra))).Cmp(params.MaximumExtraDataSize) == 1 {
return fmt.Errorf("Block extra data too long (%d)", len(block.Extra))
}
if block.Time > uint64(time.Now().Unix()) {
return BlockFutureErr
if uncle {
if block.Time.Cmp(common.MaxBig) == 1 {
return BlockTSTooBigErr
}
} else {
if block.Time.Cmp(big.NewInt(time.Now().Unix())) == 1 {
return BlockFutureErr
}
}
if block.Time <= parent.Time() {
if block.Time.Cmp(parent.Time()) != 1 {
return BlockEqualTSErr
}
expd := CalcDifficulty(block.Time, parent.Time(), parent.Number(), parent.Difficulty())
expd := CalcDifficulty(block.Time.Uint64(), parent.Time().Uint64(), parent.Number(), parent.Difficulty())
if expd.Cmp(block.Difficulty) != 0 {
return fmt.Errorf("Difficulty check failed for block %v, %v", block.Difficulty, expd)
}

4
core/block_processor_test.go
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@ -48,13 +48,13 @@ func TestNumber(t *testing.T) {
statedb := state.New(chain.Genesis().Root(), chain.stateDb)
header := makeHeader(chain.Genesis(), statedb)
header.Number = big.NewInt(3)
err := ValidateHeader(pow, header, chain.Genesis(), false)
err := ValidateHeader(pow, header, chain.Genesis(), false, false)
if err != BlockNumberErr {
t.Errorf("expected block number error, got %q", err)
}
header = makeHeader(chain.Genesis(), statedb)
err = ValidateHeader(pow, header, chain.Genesis(), false)
err = ValidateHeader(pow, header, chain.Genesis(), false, false)
if err == BlockNumberErr {
t.Errorf("didn't expect block number error")
}

11
core/chain_makers.go
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@ -166,16 +166,21 @@ func GenerateChain(parent *types.Block, db common.Database, n int, gen func(int,
}
func makeHeader(parent *types.Block, state *state.StateDB) *types.Header {
time := parent.Time() + 10 // block time is fixed at 10 seconds
var time *big.Int
if parent.Time() == nil {
time = big.NewInt(10)
} else {
time = new(big.Int).Add(parent.Time(), big.NewInt(10)) // block time is fixed at 10 seconds
}
return &types.Header{
Root: state.Root(),
ParentHash: parent.Hash(),
Coinbase: parent.Coinbase(),
Difficulty: CalcDifficulty(time, parent.Time(), parent.Number(), parent.Difficulty()),
Difficulty: CalcDifficulty(time.Uint64(), new(big.Int).Sub(time, big.NewInt(10)).Uint64(), parent.Number(), parent.Difficulty()),
GasLimit: CalcGasLimit(parent),
GasUsed: new(big.Int),
Number: new(big.Int).Add(parent.Number(), common.Big1),
Time: uint64(time),
Time: time,
}
}

3
core/chain_manager.go
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@ -600,7 +600,8 @@ func (self *ChainManager) InsertChain(chain types.Blocks) (int, error) {
// Allow up to MaxFuture second in the future blocks. If this limit
// is exceeded the chain is discarded and processed at a later time
// if given.
if max := uint64(time.Now().Unix()) + maxTimeFutureBlocks; block.Time() > max {
max := big.NewInt(time.Now().Unix() + maxTimeFutureBlocks)
if block.Time().Cmp(max) == 1 {
return i, fmt.Errorf("%v: BlockFutureErr, %v > %v", BlockFutureErr, block.Time(), max)
}

7
core/error.go
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@ -25,9 +25,10 @@ import (
)
var (
BlockNumberErr = errors.New("block number invalid")
BlockFutureErr = errors.New("block time is in the future")
BlockEqualTSErr = errors.New("block time stamp equal to previous")
BlockNumberErr = errors.New("block number invalid")
BlockFutureErr = errors.New("block time is in the future")
BlockTSTooBigErr = errors.New("block time too big")
BlockEqualTSErr = errors.New("block time stamp equal to previous")
)
// Parent error. In case a parent is unknown this error will be thrown

2
core/genesis.go
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@ -73,7 +73,7 @@ func WriteGenesisBlock(stateDb, blockDb common.Database, reader io.Reader) (*typ
difficulty := common.String2Big(genesis.Difficulty)
block := types.NewBlock(&types.Header{
Nonce: types.EncodeNonce(common.String2Big(genesis.Nonce).Uint64()),
Time: common.String2Big(genesis.Timestamp).Uint64(),
Time: common.String2Big(genesis.Timestamp),
ParentHash: common.HexToHash(genesis.ParentHash),
Extra: common.FromHex(genesis.ExtraData),
GasLimit: common.String2Big(genesis.GasLimit),

23
core/state_transition.go
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@ -45,7 +45,7 @@ import (
* 6) Derive new state root
*/
type StateTransition struct {
coinbase common.Address
gp GasPool
msg Message
gas, gasPrice *big.Int
initialGas *big.Int
@ -53,8 +53,6 @@ type StateTransition struct {
data []byte
state *state.StateDB
cb, rec, sen *state.StateObject
env vm.Environment
}
@ -96,13 +94,13 @@ func IntrinsicGas(data []byte) *big.Int {
return igas
}
func ApplyMessage(env vm.Environment, msg Message, coinbase *state.StateObject) ([]byte, *big.Int, error) {
return NewStateTransition(env, msg, coinbase).transitionState()
func ApplyMessage(env vm.Environment, msg Message, gp GasPool) ([]byte, *big.Int, error) {
return NewStateTransition(env, msg, gp).transitionState()
}
func NewStateTransition(env vm.Environment, msg Message, coinbase *state.StateObject) *StateTransition {
func NewStateTransition(env vm.Environment, msg Message, gp GasPool) *StateTransition {
return &StateTransition{
coinbase: coinbase.Address(),
gp: gp,
env: env,
msg: msg,
gas: new(big.Int),
@ -111,13 +109,9 @@ func NewStateTransition(env vm.Environment, msg Message, coinbase *state.StateOb
value: msg.Value(),
data: msg.Data(),
state: env.State(),
cb: coinbase,
}
}
func (self *StateTransition) Coinbase() *state.StateObject {
return self.state.GetOrNewStateObject(self.coinbase)
}
func (self *StateTransition) From() (*state.StateObject, error) {
f, err := self.msg.From()
if err != nil {
@ -160,7 +154,7 @@ func (self *StateTransition) BuyGas() error {
if sender.Balance().Cmp(mgval) < 0 {
return fmt.Errorf("insufficient ETH for gas (%x). Req %v, has %v", sender.Address().Bytes()[:4], mgval, sender.Balance())
}
if err = self.Coinbase().SubGas(mgas, self.gasPrice); err != nil {
if err = self.gp.SubGas(mgas, self.gasPrice); err != nil {
return err
}
self.AddGas(mgas)
@ -241,13 +235,12 @@ func (self *StateTransition) transitionState() (ret []byte, usedGas *big.Int, er
}
self.refundGas()
self.state.AddBalance(self.coinbase, new(big.Int).Mul(self.gasUsed(), self.gasPrice))
self.state.AddBalance(self.env.Coinbase(), new(big.Int).Mul(self.gasUsed(), self.gasPrice))
return ret, self.gasUsed(), err
}
func (self *StateTransition) refundGas() {
coinbase := self.Coinbase()
sender, _ := self.From() // err already checked
// Return remaining gas
remaining := new(big.Int).Mul(self.gas, self.gasPrice)
@ -258,7 +251,7 @@ func (self *StateTransition) refundGas() {
self.gas.Add(self.gas, refund)
self.state.AddBalance(sender.Address(), refund.Mul(refund, self.gasPrice))
coinbase.AddGas(self.gas, self.gasPrice)
self.gp.AddGas(self.gas, self.gasPrice)
}
func (self *StateTransition) gasUsed() *big.Int {

9
core/types/block.go
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@ -60,7 +60,7 @@ type Header struct {
Number *big.Int // The block number
GasLimit *big.Int // Gas limit
GasUsed *big.Int // Gas used
Time uint64 // Creation time
Time *big.Int // Creation time
Extra []byte // Extra data
MixDigest common.Hash // for quick difficulty verification
Nonce BlockNonce
@ -94,7 +94,7 @@ func (h *Header) UnmarshalJSON(data []byte) error {
Coinbase string
Difficulty string
GasLimit string
Time uint64
Time *big.Int
Extra string
}
dec := json.NewDecoder(bytes.NewReader(data))
@ -210,6 +210,9 @@ func NewBlockWithHeader(header *Header) *Block {
func copyHeader(h *Header) *Header {
cpy := *h
if cpy.Time = new(big.Int); h.Time != nil {
cpy.Time.Set(h.Time)
}
if cpy.Difficulty = new(big.Int); h.Difficulty != nil {
cpy.Difficulty.Set(h.Difficulty)
}
@ -301,13 +304,13 @@ func (b *Block) Number() *big.Int { return new(big.Int).Set(b.header.Number)
func (b *Block) GasLimit() *big.Int { return new(big.Int).Set(b.header.GasLimit) }
func (b *Block) GasUsed() *big.Int { return new(big.Int).Set(b.header.GasUsed) }
func (b *Block) Difficulty() *big.Int { return new(big.Int).Set(b.header.Difficulty) }
func (b *Block) Time() *big.Int { return new(big.Int).Set(b.header.Time) }
func (b *Block) NumberU64() uint64 { return b.header.Number.Uint64() }
func (b *Block) MixDigest() common.Hash { return b.header.MixDigest }
func (b *Block) Nonce() uint64 { return binary.BigEndian.Uint64(b.header.Nonce[:]) }
func (b *Block) Bloom() Bloom { return b.header.Bloom }
func (b *Block) Coinbase() common.Address { return b.header.Coinbase }
func (b *Block) Time() uint64 { return b.header.Time }
func (b *Block) Root() common.Hash { return b.header.Root }
func (b *Block) ParentHash() common.Hash { return b.header.ParentHash }
func (b *Block) TxHash() common.Hash { return b.header.TxHash }

2
core/types/block_test.go
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@ -47,7 +47,7 @@ func TestBlockEncoding(t *testing.T) {
check("Root", block.Root(), common.HexToHash("ef1552a40b7165c3cd773806b9e0c165b75356e0314bf0706f279c729f51e017"))
check("Hash", block.Hash(), common.HexToHash("0a5843ac1cb04865017cb35a57b50b07084e5fcee39b5acadade33149f4fff9e"))
check("Nonce", block.Nonce(), uint64(0xa13a5a8c8f2bb1c4))
check("Time", block.Time(), uint64(1426516743))
check("Time", block.Time(), big.NewInt(1426516743))
check("Size", block.Size(), common.StorageSize(len(blockEnc)))
tx1 := NewTransaction(0, common.HexToAddress("095e7baea6a6c7c4c2dfeb977efac326af552d87"), big.NewInt(10), big.NewInt(50000), big.NewInt(10), nil)

2
core/vm/environment.go
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@ -33,7 +33,7 @@ type Environment interface {
BlockNumber() *big.Int
GetHash(n uint64) common.Hash
Coinbase() common.Address
Time() uint64
Time() *big.Int
Difficulty() *big.Int
GasLimit() *big.Int
Transfer(from, to Account, amount *big.Int) error

2
core/vm/vm.go
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@ -461,7 +461,7 @@ func (self *Vm) Run(context *Context, input []byte) (ret []byte, err error) {
case TIMESTAMP:
time := self.env.Time()
stack.push(new(big.Int).SetUint64(time))
stack.push(new(big.Int).Set(time))
case NUMBER:
number := self.env.BlockNumber()

2
core/vm_env.go
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@ -49,7 +49,7 @@ func NewEnv(state *state.StateDB, chain *ChainManager, msg Message, header *type
func (self *VMEnv) Origin() common.Address { f, _ := self.msg.From(); return f }
func (self *VMEnv) BlockNumber() *big.Int { return self.header.Number }
func (self *VMEnv) Coinbase() common.Address { return self.header.Coinbase }
func (self *VMEnv) Time() uint64 { return self.header.Time }
func (self *VMEnv) Time() *big.Int { return self.header.Time }
func (self *VMEnv) Difficulty() *big.Int { return self.header.Difficulty }
func (self *VMEnv) GasLimit() *big.Int { return self.header.GasLimit }
func (self *VMEnv) Value() *big.Int { return self.msg.Value() }

2
eth/handler.go
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@ -117,7 +117,7 @@ func NewProtocolManager(networkId int, mux *event.TypeMux, txpool txPool, pow po
manager.downloader = downloader.New(manager.eventMux, manager.chainman.HasBlock, manager.chainman.GetBlock, manager.chainman.CurrentBlock, manager.chainman.InsertChain, manager.removePeer)
validator := func(block *types.Block, parent *types.Block) error {
return core.ValidateHeader(pow, block.Header(), parent, true)
return core.ValidateHeader(pow, block.Header(), parent, true, false)
}
heighter := func() uint64 {
return manager.chainman.CurrentBlock().NumberU64()

10
miner/worker.go
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@ -278,7 +278,7 @@ func (self *worker) wait() {
glog.V(logger.Error).Infoln("Invalid block found during mining")
continue
}
if err := core.ValidateHeader(self.eth.BlockProcessor().Pow, block.Header(), parent, true); err != nil && err != core.BlockFutureErr {
if err := core.ValidateHeader(self.eth.BlockProcessor().Pow, block.Header(), parent, true, false); err != nil && err != core.BlockFutureErr {
glog.V(logger.Error).Infoln("Invalid header on mined block:", err)
continue
}
@ -431,8 +431,8 @@ func (self *worker) commitNewWork() {
tstart := time.Now()
parent := self.chain.CurrentBlock()
tstamp := tstart.Unix()
if tstamp <= int64(parent.Time()) {
tstamp = int64(parent.Time()) + 1
if parent.Time().Cmp(new(big.Int).SetInt64(tstamp)) >= 0 {
tstamp = parent.Time().Int64() + 1
}
// this will ensure we're not going off too far in the future
if now := time.Now().Unix(); tstamp > now+4 {
@ -445,12 +445,12 @@ func (self *worker) commitNewWork() {
header := &types.Header{
ParentHash: parent.Hash(),
Number: num.Add(num, common.Big1),
Difficulty: core.CalcDifficulty(uint64(tstamp), parent.Time(), parent.Number(), parent.Difficulty()),
Difficulty: core.CalcDifficulty(uint64(tstamp), parent.Time().Uint64(), parent.Number(), parent.Difficulty()),
GasLimit: core.CalcGasLimit(parent),
GasUsed: new(big.Int),
Coinbase: self.coinbase,
Extra: self.extra,
Time: uint64(tstamp),
Time: big.NewInt(tstamp),
}
previous := self.current

7
tests/block_test.go
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@ -35,6 +35,13 @@ func TestBcUncleHeaderValidityTests(t *testing.T) {
}
}
func TestBcUncleTests(t *testing.T) {
err := RunBlockTest(filepath.Join(blockTestDir, "bcUncleTest.json"), BlockSkipTests)
if err != nil {
t.Fatal(err)
}
}
func TestBcInvalidHeaderTests(t *testing.T) {
err := RunBlockTest(filepath.Join(blockTestDir, "bcInvalidHeaderTest.json"), BlockSkipTests)
if err != nil {

6
tests/block_test_util.go
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@ -365,8 +365,8 @@ func (s *BlockTest) validateBlockHeader(h *btHeader, h2 *types.Header) error {
return fmt.Errorf("GasUsed: expected: %v, decoded: %v", expectedGasUsed, h2.GasUsed)
}
expectedTimestamp := mustConvertUint(h.Timestamp, 16)
if expectedTimestamp != h2.Time {
expectedTimestamp := mustConvertBigInt(h.Timestamp, 16)
if expectedTimestamp.Cmp(h2.Time) != 0 {
return fmt.Errorf("Timestamp: expected: %v, decoded: %v", expectedTimestamp, h2.Time)
}
@ -461,7 +461,7 @@ func mustConvertHeader(in btHeader) *types.Header {
GasUsed: mustConvertBigInt(in.GasUsed, 16),
GasLimit: mustConvertBigInt(in.GasLimit, 16),
Difficulty: mustConvertBigInt(in.Difficulty, 16),
Time: mustConvertUint(in.Timestamp, 16),
Time: mustConvertBigInt(in.Timestamp, 16),
Nonce: types.EncodeNonce(mustConvertUint(in.Nonce, 16)),
}
return header

313
tests/files/BlockchainTests/bcUncleTest.json
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@ -4543,5 +4543,318 @@
}
}
}
},
"uncleTimestampTooBig" : {
"blocks" : [
{
"blockHeader" : {
"bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"coinbase" : "8888f1f195afa192cfee860698584c030f4c9db1",
"difficulty" : "0x020000",
"extraData" : "0x",
"gasLimit" : "0x2fefd8",
"gasUsed" : "0x5208",
"hash" : "6bd328a10bb674cc758bd1bccb8afb584808766434c28b85580b422c75d4130e",
"mixHash" : "fefce638471ab6b66b1f1423ae574a99a6b2137229fe1846c508554d718d2bc1",
"nonce" : "f8cf2912afdd244d",
"number" : "0x01",
"parentHash" : "b964d0b68e5a3c7265e4087dc2a8aaf599f06b6d6c1316a1b1b6475587f569e2",
"receiptTrie" : "e9244cf7503b79c03d3a099e07a80d2dbc77bb0b502d8a89d51ac0d68dd31313",
"stateRoot" : "cb52de543653d86ccd13ba3ddf8b052525b04231c6884a4db3188a184681d878",
"timestamp" : "0x55d9d69f",
"transactionsTrie" : "5c9151c2413d1cd25c51ffb4ac38948acc1359bf08c6b49f283660e9bcf0f516",
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"stateRoot" : "cb52de543653d86ccd13ba3ddf8b052525b04231c6884a4db3188a184681d878",
"timestamp" : "0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
"transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
}
]
}
],
"genesisBlockHeader" : {
"bloom" : "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"coinbase" : "8888f1f195afa192cfee860698584c030f4c9db1",
"difficulty" : "0x020000",
"extraData" : "0x42",
"gasLimit" : "0x2fefd8",
"gasUsed" : "0x00",
"hash" : "e688d736f1307c6f97b6777381b30556137b9d4ca5c43fbd5b30d6b5df315264",
"mixHash" : "f35b4695bdfef02db19d255636bec7911667c7056df2b2f475053ea78dd1b0ff",
"nonce" : "5333c47f947590d8",
"number" : "0x00",
"parentHash" : "0000000000000000000000000000000000000000000000000000000000000000",
"receiptTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"stateRoot" : "7dba07d6b448a186e9612e5f737d1c909dce473e53199901a302c00646d523c1",
"timestamp" : "0x54c98c81",
"transactionsTrie" : "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
"uncleHash" : "1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
},
"genesisRLP" : "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",
"lastblockhash" : "eed1b4da708283370856fc76352d68f36d9766b7f366da372e2992ced9a1f663",
"postState" : {
"095e7baea6a6c7c4c2dfeb977efac326af552d87" : {
"balance" : "0x14",
"code" : "0x",
"nonce" : "0x00",
"storage" : {
}
},
"8888f1f195afa192cfee860698584c030f4c9db1" : {
"balance" : "0x8ac7230489e8a410",
"code" : "0x",
"nonce" : "0x00",
"storage" : {
}
},
"a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
"balance" : "0x09184e71fbdc",
"code" : "0x",
"nonce" : "0x02",
"storage" : {
}
}
},
"pre" : {
"a94f5374fce5edbc8e2a8697c15331677e6ebf0b" : {
"balance" : "0x09184e72a000",
"code" : "0x",
"nonce" : "0x00",
"storage" : {
}
}
}
}
}

6
tests/util.go
Unescape View File

@ -136,7 +136,7 @@ type Env struct {
coinbase common.Address
number *big.Int
time uint64
time *big.Int
difficulty *big.Int
gasLimit *big.Int
@ -166,7 +166,7 @@ func NewEnvFromMap(state *state.StateDB, envValues map[string]string, exeValues
//env.parent = common.Hex2Bytes(envValues["previousHash"])
env.coinbase = common.HexToAddress(envValues["currentCoinbase"])
env.number = common.Big(envValues["currentNumber"])
env.time = common.Big(envValues["currentTimestamp"]).Uint64()
env.time = common.Big(envValues["currentTimestamp"])
env.difficulty = common.Big(envValues["currentDifficulty"])
env.gasLimit = common.Big(envValues["currentGasLimit"])
env.Gas = new(big.Int)
@ -179,7 +179,7 @@ func (self *Env) BlockNumber() *big.Int { return self.number }
//func (self *Env) PrevHash() []byte { return self.parent }
func (self *Env) Coinbase() common.Address { return self.coinbase }
func (self *Env) Time() uint64 { return self.time }
func (self *Env) Time() *big.Int { return self.time }
func (self *Env) Difficulty() *big.Int { return self.difficulty }
func (self *Env) State() *state.StateDB { return self.state }
func (self *Env) GasLimit() *big.Int { return self.gasLimit }

3
xeth/types.go
Unescape View File

@ -19,6 +19,7 @@ package xeth
import (
"bytes"
"fmt"
"math/big"
"strings"
"github.com/ethereum/go-ethereum/common"
@ -76,7 +77,7 @@ type Block struct {
Hash string `json:"hash"`
Transactions *common.List `json:"transactions"`
Uncles *common.List `json:"uncles"`
Time uint64 `json:"time"`
Time *big.Int `json:"time"`
Coinbase string `json:"coinbase"`
Name string `json:"name"`
GasLimit string `json:"gasLimit"`

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