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More mining stuff

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This commit is contained in:
Maran 2014-03-11 15:17:23 +01:00
parent 96fcc1da32
commit 1c983ed80c
2 changed files with 12 additions and 5 deletions
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16
ethereum.go
View File

@ -173,11 +173,11 @@ func main() {
RegisterInterupts(ethereum)
ethereum.Start()
minerChan := make(chan ethutil.React, 5)
minerChan := make(chan ethutil.React, 1)
ethereum.Reactor().Subscribe("newBlock", minerChan)
ethereum.Reactor().Subscribe("newTx", minerChan)
minerChan2 := make(chan ethutil.React, 5)
minerChan2 := make(chan ethutil.React, 1)
ethereum.Reactor().Subscribe("newBlock", minerChan2)
ethereum.Reactor().Subscribe("newTx", minerChan2)
@ -186,7 +186,6 @@ func main() {
if StartMining {
log.Printf("Miner started\n")
// Fake block mining. It broadcasts a new block every 5 seconds
go func() {
pow := &ethchain.EasyPow{}
data, _ := ethutil.Config.Db.Get([]byte("KeyRing"))
@ -194,6 +193,7 @@ func main() {
addr := keyRing.Get(1).Bytes()
txs := ethereum.TxPool().Flush()
block := ethereum.BlockChain().NewBlock(addr, txs)
var uncles []*ethchain.Block
for {
select {
@ -204,6 +204,7 @@ func main() {
if bytes.Compare(ethereum.BlockChain().CurrentBlock.Hash(), block.Hash()) == 0 {
// TODO: Perhaps continue mining to get some uncle rewards
log.Println("New top block found resetting state")
// TODO: We probably want to skip this if it's our own block
// Reapplies the latest block to the mining state, thus resetting
ethereum.StateManager().PrepareMiningState()
block = ethereum.BlockChain().NewBlock(addr, txs)
@ -212,6 +213,7 @@ func main() {
if bytes.Compare(block.PrevHash, ethereum.BlockChain().CurrentBlock.PrevHash) == 0 {
log.Println("HELLO UNCLE")
// TODO: Add uncle to block
uncles = append(uncles, block)
}
}
}
@ -227,7 +229,7 @@ func main() {
}
if found == false {
log.Println("We did not know about this transaction, adding")
txs = append(txs, tx)
txs = ethereum.TxPool().Flush()
} else {
log.Println("We already had this transaction, ignoring")
}
@ -239,6 +241,11 @@ func main() {
// Create a new block which we're going to mine
log.Println("Mining on block. Includes", len(txs), "transactions")
// Apply uncles
if len(uncles) > 0 {
block.SetUncles(uncles)
}
// Apply all transactions to the block
ethereum.StateManager().ApplyTransactions(block, txs)
ethereum.StateManager().AccumelateRewards(block, block)
@ -253,7 +260,6 @@ func main() {
} else {
//log.Println("\n+++++++ MINED BLK +++++++\n", ethereum.BlockChain().CurrentBlock)
log.Printf("🔨 Mined block %x\n", block.Hash())
block = ethereum.BlockChain().NewBlock(addr, txs)
}
}
}

1
ui/library.go
View File

@ -35,6 +35,7 @@ func (lib *EthLib) CreateTx(receiver, a, data string) string {
tx.Nonce = lib.stateManager.GetAddrState(keyRing.Get(1).Bytes()).Nonce
tx.Sign(keyRing.Get(0).Bytes())
ethutil.Config.Log.Infof("nonce: %x", tx.Nonce)
lib.txPool.QueueTransaction(tx)