diff options
Diffstat (limited to 'ethchain')
| -rw-r--r-- | ethchain/block_chain.go | 7 | ||||
| -rw-r--r-- | ethchain/block_manager.go | 42 |
2 files changed, 29 insertions, 20 deletions
diff --git a/ethchain/block_chain.go b/ethchain/block_chain.go index 54f48bc60..5b55782a9 100644 --- a/ethchain/block_chain.go +++ b/ethchain/block_chain.go @@ -104,7 +104,6 @@ func (bc *BlockChain) GetChainFromHash(hash []byte, max uint64) []interface{} { currentHash = block.PrevHash chain = append(chain, block.Value().Val) - //chain = append([]interface{}{block.RlpValue().Value}, chain...) num-- } @@ -141,7 +140,9 @@ func (bc *BlockChain) Add(block *Block) { bc.CurrentBlock = block bc.LastBlockHash = block.Hash() - ethutil.Config.Db.Put(block.Hash(), block.RlpEncode()) + encodedBlock := block.RlpEncode() + ethutil.Config.Db.Put(block.Hash(), encodedBlock) + ethutil.Config.Db.Put([]byte("LastBlock"), encodedBlock) } func (bc *BlockChain) GetBlock(hash []byte) *Block { @@ -177,8 +178,6 @@ func (bc *BlockChain) writeBlockInfo(block *Block) { func (bc *BlockChain) Stop() { if bc.CurrentBlock != nil { - ethutil.Config.Db.Put([]byte("LastBlock"), bc.CurrentBlock.RlpEncode()) - log.Println("[CHAIN] Stopped") } } diff --git a/ethchain/block_manager.go b/ethchain/block_manager.go index d9cdcd2d9..092e3dea5 100644 --- a/ethchain/block_manager.go +++ b/ethchain/block_manager.go @@ -5,6 +5,7 @@ import ( "encoding/hex" "fmt" "github.com/ethereum/eth-go/ethutil" + "github.com/ethereum/eth-go/ethwire" "github.com/obscuren/secp256k1-go" "log" "math" @@ -18,10 +19,6 @@ type BlockProcessor interface { ProcessBlock(block *Block) } -func CalculateBlockReward(block *Block, uncleLength int) *big.Int { - return BlockReward -} - type BlockManager struct { // Mutex for locking the block processor. Blocks can only be handled one at a time mutex sync.Mutex @@ -48,7 +45,7 @@ func AddTestNetFunds(block *Block) { "8a40bfaa73256b60764c1bf40675a99083efb075", // Gavin "93658b04240e4bd4046fd2d6d417d20f146f4b43", // Jeffrey "1e12515ce3e0f817a4ddef9ca55788a1d66bd2df", // Vit - "80c01a26338f0d905e295fccb71fa9ea849ffa12", // Alex + "1a26338f0d905e295fccb71fa9ea849ffa12aaf4", // Alex } { //log.Println("2^200 Wei to", addr) codedAddr, _ := hex.DecodeString(addr) @@ -70,14 +67,17 @@ func NewBlockManager(speaker PublicSpeaker) *BlockManager { if bm.bc.CurrentBlock == nil { AddTestNetFunds(bm.bc.genesisBlock) + + bm.bc.genesisBlock.State().Sync() // Prepare the genesis block bm.bc.Add(bm.bc.genesisBlock) - log.Printf("Genesis: %x\n", bm.bc.genesisBlock.Hash()) //log.Printf("root %x\n", bm.bc.genesisBlock.State().Root) //bm.bc.genesisBlock.PrintHash() } + log.Printf("Last block: %x\n", bm.bc.CurrentBlock.Hash()) + return bm } @@ -115,12 +115,6 @@ func (bm *BlockManager) ProcessBlock(block *Block) error { return nil } - /* - if ethutil.Config.Debug { - log.Printf("[BMGR] Processing block(%x)\n", hash) - } - */ - // Check if we have the parent hash, if it isn't known we discard it // Reasons might be catching up or simply an invalid block if !bm.bc.HasBlock(block.PrevHash) && bm.bc.CurrentBlock != nil { @@ -142,13 +136,12 @@ func (bm *BlockManager) ProcessBlock(block *Block) error { } if !block.State().Cmp(bm.bc.CurrentBlock.State()) { - //if block.State().Root != state.Root { return fmt.Errorf("Invalid merkle root. Expected %x, got %x", block.State().Root, bm.bc.CurrentBlock.State().Root) } // Calculate the new total difficulty and sync back to the db if bm.CalculateTD(block) { - // Sync the current block's state to the database + // Sync the current block's state to the database and cancelling out the deferred Undo bm.bc.CurrentBlock.State().Sync() // Add the block to the chain bm.bc.Add(block) @@ -172,7 +165,7 @@ func (bm *BlockManager) ProcessBlock(block *Block) error { */ // Broadcast the valid block back to the wire - //bm.Speaker.Broadcast(ethwire.MsgBlockTy, []interface{}{block.RlpValue().Value}) + bm.Speaker.Broadcast(ethwire.MsgBlockTy, []interface{}{block.Value().Val}) // If there's a block processor present, pass in the block for further // processing @@ -251,6 +244,18 @@ func (bm *BlockManager) ValidateBlock(block *Block) error { return nil } +func CalculateBlockReward(block *Block, uncleLength int) *big.Int { + base := new(big.Int) + for i := 0; i < uncleLength; i++ { + base.Add(base, UncleInclusionReward) + } + return base.Add(base, BlockReward) +} + +func CalculateUncleReward(block *Block) *big.Int { + return UncleReward +} + func (bm *BlockManager) AccumelateRewards(processor *Block, block *Block) error { // Get the coinbase rlp data addr := processor.GetAddr(block.Coinbase) @@ -259,7 +264,12 @@ func (bm *BlockManager) AccumelateRewards(processor *Block, block *Block) error processor.UpdateAddr(block.Coinbase, addr) - // TODO Reward each uncle + for _, uncle := range block.Uncles { + uncleAddr := processor.GetAddr(uncle.Coinbase) + uncleAddr.AddFee(CalculateUncleReward(uncle)) + + processor.UpdateAddr(uncle.Coinbase, uncleAddr) + } return nil } |