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fixed bad uncles

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This commit is contained in:
obscuren 2015-03-23 18:27:05 +01:00
parent 0330077d76
commit c8e9ca0483
4 changed files with 16 additions and 6 deletions
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3
blockpool/peers.go
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@ -471,7 +471,8 @@ func (self *peer) getBlockHashes() bool {
self.addError(ErrInvalidBlock, "%v", err) self.addError(ErrInvalidBlock, "%v", err)
self.bp.status.badPeers[self.id]++ self.bp.status.badPeers[self.id]++
} else { } else {
if self.currentBlock.Td != nil { // XXX added currentBlock check (?)
if self.currentBlock != nil && self.currentBlock.Td != nil {
if self.td.Cmp(self.currentBlock.Td) != 0 { if self.td.Cmp(self.currentBlock.Td) != 0 {
self.addError(ErrIncorrectTD, "on block %x", self.currentBlockHash) self.addError(ErrIncorrectTD, "on block %x", self.currentBlockHash)
self.bp.status.badPeers[self.id]++ self.bp.status.badPeers[self.id]++

4
core/block_processor.go
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@ -7,12 +7,12 @@ import (
"time" "time"
"github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/event" "github.com/ethereum/go-ethereum/event"
"github.com/ethereum/go-ethereum/logger" "github.com/ethereum/go-ethereum/logger"
"github.com/ethereum/go-ethereum/pow" "github.com/ethereum/go-ethereum/pow"
"github.com/ethereum/go-ethereum/rlp" "github.com/ethereum/go-ethereum/rlp"
"github.com/ethereum/go-ethereum/core/state"
"gopkg.in/fatih/set.v0" "gopkg.in/fatih/set.v0"
) )
@ -243,7 +243,7 @@ func (sm *BlockProcessor) processWithParent(block, parent *types.Block) (td *big
chainlogger.Infof("found possible uncle block #%d (%x...)\n", header.Number, block.Hash().Bytes()[0:4]) chainlogger.Infof("found possible uncle block #%d (%x...)\n", header.Number, block.Hash().Bytes()[0:4])
return td, nil, BlockEqualTSErr return td, nil, BlockEqualTSErr
} else { } else {
chainlogger.Infof("processed block #%d (%x...)\n", header.Number, block.Hash().Bytes()[0:4]) chainlogger.Infof("processed block #%d (%d TXs %d UNCs) (%x...)\n", header.Number, len(block.Transactions()), len(block.Uncles()), block.Hash().Bytes()[0:4])
} }
return td, state.Logs(), nil return td, state.Logs(), nil

2
jsre/ethereum_js.go
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File diff suppressed because one or more lines are too long

13
miner/worker.go
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@ -9,11 +9,11 @@ import (
"github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core" "github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/event" "github.com/ethereum/go-ethereum/event"
"github.com/ethereum/go-ethereum/logger" "github.com/ethereum/go-ethereum/logger"
"github.com/ethereum/go-ethereum/pow" "github.com/ethereum/go-ethereum/pow"
"github.com/ethereum/go-ethereum/core/state"
"gopkg.in/fatih/set.v0" "gopkg.in/fatih/set.v0"
) )
@ -199,6 +199,8 @@ func (self *worker) push() {
func (self *worker) commitNewWork() { func (self *worker) commitNewWork() {
self.mu.Lock() self.mu.Lock()
defer self.mu.Unlock() defer self.mu.Unlock()
self.uncleMu.Lock()
defer self.uncleMu.Unlock()
block := self.chain.NewBlock(self.coinbase) block := self.chain.NewBlock(self.coinbase)
@ -241,7 +243,10 @@ gasLimit:
} }
self.eth.TxPool().RemoveSet(remove) self.eth.TxPool().RemoveSet(remove)
var uncles []*types.Header var (
uncles []*types.Header
badUncles []common.Hash
)
for hash, uncle := range self.possibleUncles { for hash, uncle := range self.possibleUncles {
if len(uncles) == 2 { if len(uncles) == 2 {
break break
@ -250,12 +255,16 @@ gasLimit:
if err := self.commitUncle(uncle.Header()); err != nil { if err := self.commitUncle(uncle.Header()); err != nil {
minerlogger.Infof("Bad uncle found and will be removed (%x)\n", hash[:4]) minerlogger.Infof("Bad uncle found and will be removed (%x)\n", hash[:4])
minerlogger.Debugln(uncle) minerlogger.Debugln(uncle)
badUncles = append(badUncles, hash)
} else { } else {
minerlogger.Infof("commiting %x as uncle\n", hash[:4]) minerlogger.Infof("commiting %x as uncle\n", hash[:4])
uncles = append(uncles, uncle.Header()) uncles = append(uncles, uncle.Header())
} }
} }
minerlogger.Infof("commit new work with %d txs & %d uncles\n", tcount, len(uncles)) minerlogger.Infof("commit new work with %d txs & %d uncles\n", tcount, len(uncles))
for _, hash := range badUncles {
delete(self.possibleUncles, hash)
}
self.current.block.SetUncles(uncles) self.current.block.SetUncles(uncles)