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core, eth, trie: fix data races and merge/review issues

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This commit is contained in:
Péter Szilágyi
2015-10-13 12:04:25 +03:00
parent aa0538db0b
commit 5b0ee8ec30
27 changed files with 765 additions and 465 deletions
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17
eth/handler.go
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@ -84,6 +84,11 @@ type ProtocolManager struct {
// NewProtocolManager returns a new ethereum sub protocol manager. The Ethereum sub protocol manages peers capable
// with the ethereum network.
func NewProtocolManager(fastSync bool, networkId int, mux *event.TypeMux, txpool txPool, pow pow.PoW, blockchain *core.BlockChain, chaindb ethdb.Database) (*ProtocolManager, error) {
// Figure out whether to allow fast sync or not
if fastSync && blockchain.CurrentBlock().NumberU64() > 0 {
glog.V(logger.Info).Infof("blockchain not empty, fast sync disabled")
fastSync = false
}
// Create the protocol manager with the base fields
manager := &ProtocolManager{
fastSync: fastSync,
@ -103,7 +108,7 @@ func NewProtocolManager(fastSync bool, networkId int, mux *event.TypeMux, txpool
if fastSync && version < eth63 {
continue
}
// Compatible, initialize the sub-protocol
// Compatible; initialise the sub-protocol
version := version // Closure for the run
manager.SubProtocols = append(manager.SubProtocols, p2p.Protocol{
Name: "eth",
@ -120,13 +125,9 @@ func NewProtocolManager(fastSync bool, networkId int, mux *event.TypeMux, txpool
return nil, errIncompatibleConfig
}
// Construct the different synchronisation mechanisms
syncMode := downloader.FullSync
if fastSync {
syncMode = downloader.FastSync
}
manager.downloader = downloader.New(syncMode, chaindb, manager.eventMux, blockchain.HasHeader, blockchain.HasBlock, blockchain.GetHeader,
blockchain.GetBlock, blockchain.CurrentHeader, blockchain.CurrentBlock, blockchain.CurrentFastBlock, blockchain.FastSyncCommitHead,
blockchain.GetTd, blockchain.InsertHeaderChain, blockchain.InsertChain, blockchain.InsertReceiptChain, blockchain.Rollback, manager.removePeer)
manager.downloader = downloader.New(chaindb, manager.eventMux, blockchain.HasHeader, blockchain.HasBlock, blockchain.GetHeader, blockchain.GetBlock,
blockchain.CurrentHeader, blockchain.CurrentBlock, blockchain.CurrentFastBlock, blockchain.FastSyncCommitHead, blockchain.GetTd,
blockchain.InsertHeaderChain, blockchain.InsertChain, blockchain.InsertReceiptChain, blockchain.Rollback, manager.removePeer)
validator := func(block *types.Block, parent *types.Block) error {
return core.ValidateHeader(pow, block.Header(), parent.Header(), true, false)