forked from cerc-io/plugeth
Fixed tx sha creation
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parent
9f00aeae29
commit
5d2669dbd3
@ -7,7 +7,7 @@ import (
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"github.com/ethereum/eth-go/ethtrie"
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"github.com/ethereum/eth-go/ethutil"
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"math/big"
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"strconv"
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_ "strconv"
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"time"
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)
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@ -252,20 +252,43 @@ func (self *Block) SetReceipts(receipts []*Receipt, txs []*Transaction) {
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func (block *Block) setTransactions(txs []*Transaction) {
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block.transactions = txs
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/*
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trie := ethtrie.NewTrie(ethutil.Config.Db, "")
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for i, tx := range txs {
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trie.Update(strconv.Itoa(i), string(tx.RlpEncode()))
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}
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switch trie.Root.(type) {
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case string:
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block.TxSha = []byte(trie.Root.(string))
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case []byte:
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block.TxSha = trie.Root.([]byte)
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default:
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panic(fmt.Sprintf("invalid root type %T", trie.Root))
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}
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*/
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}
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func CreateTxSha(receipts Receipts) (sha []byte) {
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trie := ethtrie.NewTrie(ethutil.Config.Db, "")
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for i, tx := range txs {
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trie.Update(strconv.Itoa(i), string(tx.RlpEncode()))
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for i, receipt := range receipts {
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trie.Update(string(ethutil.NewValue(i).Encode()), string(ethutil.NewValue(receipt.RlpData()).Encode()))
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}
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switch trie.Root.(type) {
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case string:
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block.TxSha = []byte(trie.Root.(string))
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sha = []byte(trie.Root.(string))
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case []byte:
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block.TxSha = trie.Root.([]byte)
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sha = trie.Root.([]byte)
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default:
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panic(fmt.Sprintf("invalid root type %T", trie.Root))
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}
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return sha
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}
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func (self *Block) SetTxHash(receipts Receipts) {
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self.TxSha = CreateTxSha(receipts)
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}
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func (block *Block) Value() *ethutil.Value {
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@ -201,11 +201,16 @@ func (sm *StateManager) Process(block *Block, dontReact bool) (err error) {
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fmt.Printf("## %x %x ##\n", block.Hash(), block.Number)
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}
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_, err = sm.ApplyDiff(state, parent, block)
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receipts, err := sm.ApplyDiff(state, parent, block)
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if err != nil {
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return err
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}
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txSha := CreateTxSha(receipts)
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if bytes.Compare(txSha, block.TxSha) != 0 {
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return fmt.Errorf("Error validating tx sha. Received %x, got %x", block.TxSha, txSha)
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}
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// Block validation
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if err = sm.ValidateBlock(block); err != nil {
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statelogger.Errorln("Error validating block:", err)
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@ -219,17 +224,7 @@ func (sm *StateManager) Process(block *Block, dontReact bool) (err error) {
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return err
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}
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/*
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if ethutil.Config.Paranoia {
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valid, _ := ethtrie.ParanoiaCheck(state.trie)
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if !valid {
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err = fmt.Errorf("PARANOIA: World state trie corruption")
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}
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}
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*/
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if !block.State().Cmp(state) {
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err = fmt.Errorf("Invalid merkle root.\nrec: %x\nis: %x", block.State().trie.Root, state.trie.Root)
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return
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}
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@ -165,6 +165,7 @@ func (self *Miner) mineNewBlock() {
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logger.Debugln(err)
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}
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self.txs = append(txs, unhandledTxs...)
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self.block.SetTxHash(receipts)
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// Set the transactions to the block so the new SHA3 can be calculated
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self.block.SetReceipts(receipts, txs)
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