+++ /dev/null
-package bench
-
-import (
- "fmt"
- "io/ioutil"
- "os"
- "testing"
- "time"
-
- "github.com/vapor/account"
- "github.com/vapor/blockchain/pseudohsm"
- "github.com/vapor/blockchain/signers"
- "github.com/vapor/blockchain/txbuilder"
- "github.com/vapor/config"
- "github.com/vapor/consensus"
- "github.com/vapor/crypto/ed25519/chainkd"
- "github.com/vapor/database"
- dbm "github.com/vapor/database/leveldb"
- "github.com/vapor/database/storage"
- "github.com/vapor/event"
- "github.com/vapor/proposal"
- "github.com/vapor/protocol"
- "github.com/vapor/protocol/bc"
- "github.com/vapor/protocol/bc/types"
- "github.com/vapor/protocol/state"
- "github.com/vapor/test"
-)
-
-func BenchmarkChain_BtmTx_NoAsset_BASE(b *testing.B) {
- benchInsertChain(b, 1, 0, "")
-}
-
-func benchInsertChain(b *testing.B, blockTxNumber int, otherAssetNum int, txType string) {
- b.StopTimer()
- testNumber := b.N
- totalTxNumber := testNumber * blockTxNumber
-
- dirPath, err := ioutil.TempDir(".", "testDB")
- if err != nil {
- b.Fatal("create dirPath err:", err)
- }
- defer os.RemoveAll(dirPath)
-
- testDB := dbm.NewDB("testdb", "leveldb", dirPath)
- defer testDB.Close()
-
- // Generate a chain test data.
- chain, txs, txPool, err := GenerateChainData(dirPath, testDB, totalTxNumber, otherAssetNum, txType)
- if err != nil {
- b.Fatal("GenerateChainData err:", err)
- }
-
- b.ReportAllocs()
- b.StartTimer()
-
- for i := 0; i < b.N; i++ {
- testTxs := txs[blockTxNumber*i : blockTxNumber*(i+1)]
- if err := InsertChain(chain, txPool, testTxs); err != nil {
- b.Fatal("Failed to insert block into chain:", err)
- }
- }
-}
-
-func GenerateChainData(dirPath string, testDB dbm.DB, txNumber, otherAssetNum int, txType string) (*protocol.Chain, []*types.Tx, *protocol.TxPool, error) {
- var err error
-
- // generate transactions
- txs := []*types.Tx{}
- switch txType {
- case "P2PKH":
- txs, err = MockTxsP2PKH(dirPath, testDB, txNumber, otherAssetNum)
- if err != nil {
- return nil, nil, nil, err
- }
- case "P2SH":
- txs, err = MockTxsP2SH(dirPath, testDB, txNumber, otherAssetNum)
- if err != nil {
- return nil, nil, nil, err
- }
- case "MultiSign":
- txs, err = MockTxsMultiSign(dirPath, testDB, txNumber, otherAssetNum)
- if err != nil {
- return nil, nil, nil, err
- }
- default:
- txs, err = CreateTxbyNum(txNumber, otherAssetNum)
- if err != nil {
- return nil, nil, nil, err
- }
- }
-
- // init UtxoViewpoint
- utxoView := state.NewUtxoViewpoint()
- utxoEntry := storage.NewUtxoEntry(storage.NormalUTXOType, 1, false)
- for _, tx := range txs {
- for _, id := range tx.SpentOutputIDs {
- utxoView.Entries[id] = utxoEntry
- }
- }
-
- if err := SetUtxoView(testDB, utxoView); err != nil {
- return nil, nil, nil, err
- }
-
- config.CommonConfig = config.DefaultConfig()
- store := NewStore()
- dispatcher := event.NewDispatcher()
- txPool := protocol.NewTxPool(store, dispatcher)
- chain, err := protocol.NewChain(store, txPool, dispatcher)
- if err != nil {
- return nil, nil, nil, err
- }
-
- go processNewTxch(txPool)
-
- return chain, txs, txPool, nil
-}
-
-func InsertChain(chain *protocol.Chain, txPool *protocol.TxPool, txs []*types.Tx) error {
- for _, tx := range txs {
- if err := txbuilder.FinalizeTx(nil, chain, tx); err != nil {
- return err
- }
- }
-
- block, err := proposal.NewBlockTemplate(chain, txPool, nil, uint64(time.Now().UnixNano()/1e6))
- if err != nil {
- return err
- }
-
- blockSize, err := block.MarshalText()
- if err != nil {
- return err
- }
-
- fmt.Println("blocksize:", uint64(len(blockSize)))
- fmt.Println("block tx count:", uint64(len(block.Transactions)))
- fmt.Println("coinbase txsize:", uint64(block.Transactions[0].SerializedSize))
- if len(block.Transactions) > 1 {
- fmt.Println("txsize:", uint64(block.Transactions[1].SerializedSize))
- }
-
- if _, err := chain.ProcessBlock(block); err != nil {
- return err
- }
-
- return nil
-}
-
-func processNewTxch(txPool *protocol.TxPool) {
-}
-
-func MockSimpleUtxo(index uint64, assetID *bc.AssetID, amount uint64, ctrlProg *account.CtrlProgram) *account.UTXO {
- if ctrlProg == nil {
- ctrlProg = &account.CtrlProgram{
- AccountID: "",
- Address: "",
- KeyIndex: uint64(0),
- ControlProgram: []byte{81},
- Change: false,
- }
- }
-
- utxo := &account.UTXO{
- OutputID: bc.Hash{V0: 1},
- SourceID: bc.Hash{V0: 1},
- AssetID: *assetID,
- Amount: amount,
- SourcePos: index,
- ControlProgram: ctrlProg.ControlProgram,
- ControlProgramIndex: ctrlProg.KeyIndex,
- AccountID: ctrlProg.AccountID,
- Address: ctrlProg.Address,
- ValidHeight: 0,
- }
-
- return utxo
-}
-
-func GenerateBaseUtxos(num int, amount uint64, ctrlProg *account.CtrlProgram) []*account.UTXO {
- utxos := []*account.UTXO{}
- for i := 0; i < num; i++ {
- utxo := MockSimpleUtxo(uint64(i), consensus.BTMAssetID, amount, ctrlProg)
- utxos = append(utxos, utxo)
- }
-
- return utxos
-}
-
-func GenerateOtherUtxos(typeCount, num int, amount uint64, ctrlProg *account.CtrlProgram) []*account.UTXO {
- utxos := []*account.UTXO{}
-
- assetID := &bc.AssetID{
- V0: uint64(typeCount),
- V1: uint64(1),
- V2: uint64(0),
- V3: uint64(1),
- }
-
- for i := 0; i < num; i++ {
- utxo := MockSimpleUtxo(uint64(typeCount*num+i), assetID, amount, ctrlProg)
- utxos = append(utxos, utxo)
- }
-
- return utxos
-}
-
-func AddTxInputFromUtxo(utxo *account.UTXO, singer *signers.Signer) (*types.TxInput, *txbuilder.SigningInstruction, error) {
- txInput, signInst, err := account.UtxoToInputs(singer, utxo)
- if err != nil {
- return nil, nil, err
- }
-
- return txInput, signInst, nil
-}
-
-func AddTxOutput(assetID bc.AssetID, amount uint64, controlProgram []byte) *types.TxOutput {
- out := types.NewIntraChainOutput(assetID, amount, controlProgram)
- return out
-}
-
-func CreateTxBuilder(baseUtxo *account.UTXO, btmServiceFlag bool, signer *signers.Signer) (*txbuilder.TemplateBuilder, error) {
- tplBuilder := txbuilder.NewBuilder(time.Now())
-
- // add input
- txInput, signInst, err := AddTxInputFromUtxo(baseUtxo, signer)
- if err != nil {
- return nil, err
- }
- tplBuilder.AddInput(txInput, signInst)
-
- // if the btm is the service charge, didn't need to add the output
- if btmServiceFlag {
- txOutput := AddTxOutput(baseUtxo.AssetID, 100, baseUtxo.ControlProgram)
- tplBuilder.AddOutput(txOutput)
- }
-
- return tplBuilder, nil
-}
-
-func AddTxBuilder(tplBuilder *txbuilder.TemplateBuilder, utxo *account.UTXO, signer *signers.Signer) error {
- txInput, signInst, err := AddTxInputFromUtxo(utxo, signer)
- if err != nil {
- return err
- }
- tplBuilder.AddInput(txInput, signInst)
-
- txOutput := AddTxOutput(utxo.AssetID, utxo.Amount, utxo.ControlProgram)
- tplBuilder.AddOutput(txOutput)
-
- return nil
-}
-
-func BuildTx(baseUtxo *account.UTXO, otherUtxos []*account.UTXO, signer *signers.Signer) (*txbuilder.Template, error) {
- btmServiceFlag := false
- if otherUtxos == nil || len(otherUtxos) == 0 {
- btmServiceFlag = true
- }
-
- tplBuilder, err := CreateTxBuilder(baseUtxo, btmServiceFlag, signer)
- if err != nil {
- return nil, err
- }
-
- for _, u := range otherUtxos {
- if err := AddTxBuilder(tplBuilder, u, signer); err != nil {
- return nil, err
- }
- }
-
- tpl, _, err := tplBuilder.Build()
- if err != nil {
- return nil, err
- }
-
- return tpl, nil
-}
-
-func GenetrateTxbyUtxo(baseUtxo []*account.UTXO, otherUtxo [][]*account.UTXO) ([]*types.Tx, error) {
- tmpUtxo := []*account.UTXO{}
- txs := []*types.Tx{}
- otherUtxoFlag := true
-
- if len(otherUtxo) == 0 || len(otherUtxo) != len(baseUtxo) {
- otherUtxoFlag = false
- }
-
- for i := 0; i < len(baseUtxo); i++ {
- if otherUtxoFlag {
- tmpUtxo = otherUtxo[i]
- } else {
- tmpUtxo = nil
- }
-
- tpl, err := BuildTx(baseUtxo[i], tmpUtxo, nil)
- if err != nil {
- return nil, err
- }
-
- txs = append(txs, tpl.Transaction)
- }
-
- return txs, nil
-}
-
-func CreateTxbyNum(txNumber, otherAssetNum int) ([]*types.Tx, error) {
- baseUtxos := GenerateBaseUtxos(txNumber, 1000000000, nil)
- otherUtxos := make([][]*account.UTXO, 0, txNumber)
- if otherAssetNum != 0 {
- for i := 0; i < txNumber; i++ {
- utxos := GenerateOtherUtxos(i, otherAssetNum, 6000, nil)
- otherUtxos = append(otherUtxos, utxos)
- }
- }
-
- txs, err := GenetrateTxbyUtxo(baseUtxos, otherUtxos)
- if err != nil {
- return nil, err
- }
-
- return txs, nil
-}
-
-func SetUtxoView(db dbm.DB, view *state.UtxoViewpoint) error {
- batch := db.NewBatch()
- if err := database.SaveUtxoView(batch, view); err != nil {
- return err
- }
- batch.Write()
- return nil
-}
-
-//-------------------------Mock actual transaction----------------------------------
-func MockTxsP2PKH(keyDirPath string, testDB dbm.DB, txNumber, otherAssetNum int) ([]*types.Tx, error) {
- accountManager := account.NewManager(testDB, nil)
- hsm, err := pseudohsm.New(keyDirPath)
- if err != nil {
- return nil, err
- }
-
- xpub, _, err := hsm.XCreate("TestP2PKH", "password", "en")
- if err != nil {
- return nil, err
- }
-
- txs := []*types.Tx{}
- for i := 0; i < txNumber; i++ {
- testAccountAlias := fmt.Sprintf("testAccount%d", i)
- testAccount, err := accountManager.Create([]chainkd.XPub{xpub.XPub}, 1, testAccountAlias, signers.BIP0044)
- if err != nil {
- return nil, err
- }
-
- controlProg, err := accountManager.CreateAddress(testAccount.ID, false)
- if err != nil {
- return nil, err
- }
-
- utxo := MockSimpleUtxo(0, consensus.BTMAssetID, 1000000000, controlProg)
- otherUtxos := GenerateOtherUtxos(i, otherAssetNum, 6000, controlProg)
- tpl, err := BuildTx(utxo, otherUtxos, testAccount.Signer)
- if err != nil {
- return nil, err
- }
-
- if _, err := test.MockSign(tpl, hsm, "password"); err != nil {
- return nil, err
- }
-
- txs = append(txs, tpl.Transaction)
- }
-
- return txs, nil
-}
-
-func MockTxsP2SH(keyDirPath string, testDB dbm.DB, txNumber, otherAssetNum int) ([]*types.Tx, error) {
- accountManager := account.NewManager(testDB, nil)
- hsm, err := pseudohsm.New(keyDirPath)
- if err != nil {
- return nil, err
- }
-
- xpub1, _, err := hsm.XCreate("TestP2SH1", "password", "en")
- if err != nil {
- return nil, err
- }
-
- xpub2, _, err := hsm.XCreate("TestP2SH2", "password", "en")
- if err != nil {
- return nil, err
- }
-
- txs := []*types.Tx{}
- for i := 0; i < txNumber; i++ {
- testAccountAlias := fmt.Sprintf("testAccount%d", i)
- testAccount, err := accountManager.Create([]chainkd.XPub{xpub1.XPub, xpub2.XPub}, 2, testAccountAlias, signers.BIP0044)
- if err != nil {
- return nil, err
- }
-
- controlProg, err := accountManager.CreateAddress(testAccount.ID, false)
- if err != nil {
- return nil, err
- }
-
- utxo := MockSimpleUtxo(0, consensus.BTMAssetID, 1000000000, controlProg)
- otherUtxos := GenerateOtherUtxos(i, otherAssetNum, 6000, controlProg)
- tpl, err := BuildTx(utxo, otherUtxos, testAccount.Signer)
- if err != nil {
- return nil, err
- }
-
- if _, err := test.MockSign(tpl, hsm, "password"); err != nil {
- return nil, err
- }
-
- txs = append(txs, tpl.Transaction)
- }
-
- return txs, nil
-}
-
-func MockTxsMultiSign(keyDirPath string, testDB dbm.DB, txNumber, otherAssetNum int) ([]*types.Tx, error) {
- accountManager := account.NewManager(testDB, nil)
- hsm, err := pseudohsm.New(keyDirPath)
- if err != nil {
- return nil, err
- }
-
- xpub1, _, err := hsm.XCreate("TestMultilNodeSign1", "password1", "en")
- if err != nil {
- return nil, err
- }
-
- xpub2, _, err := hsm.XCreate("TestMultilNodeSign2", "password2", "en")
- if err != nil {
- return nil, err
- }
- txs := []*types.Tx{}
- for i := 0; i < txNumber; i++ {
- testAccountAlias := fmt.Sprintf("testAccount%d", i)
- testAccount, err := accountManager.Create([]chainkd.XPub{xpub1.XPub, xpub2.XPub}, 2, testAccountAlias, signers.BIP0044)
- if err != nil {
- return nil, err
- }
-
- controlProg, err := accountManager.CreateAddress(testAccount.ID, false)
- if err != nil {
- return nil, err
- }
-
- utxo := MockSimpleUtxo(0, consensus.BTMAssetID, 1000000000, controlProg)
- otherUtxos := GenerateOtherUtxos(i, otherAssetNum, 6000, controlProg)
- tpl, err := BuildTx(utxo, otherUtxos, testAccount.Signer)
- if err != nil {
- return nil, err
- }
-
- if _, err := test.MockSign(tpl, hsm, "password1"); err != nil {
- return nil, err
- }
-
- if _, err := test.MockSign(tpl, hsm, "password2"); err != nil {
- return nil, err
- }
-
- txs = append(txs, tpl.Transaction)
- }
- return txs, nil
-}
+++ /dev/null
-package bench
-
-import (
- "github.com/vapor/database/storage"
- "github.com/vapor/protocol"
- "github.com/vapor/protocol/bc"
- "github.com/vapor/protocol/bc/types"
- "github.com/vapor/protocol/state"
-)
-
-type Store struct {
- BlockStore *protocol.BlockStoreState
- Blocks map[bc.Hash]*types.Block
- BlockHeaders map[bc.Hash]*types.BlockHeader
- BlockHashes map[uint64][]*bc.Hash
- MainChainHashes map[uint64]*bc.Hash
- TxStatuses map[bc.Hash]*bc.TransactionStatus
- ConsensusResults map[uint64]*state.ConsensusResult
- Entries map[bc.Hash]*storage.UtxoEntry
-}
-
-func (s *Store) BlockExist(hash *bc.Hash) bool {
- _, ok := s.Blocks[*hash]
- return ok
-}
-
-func (s *Store) GetBlock(hash *bc.Hash) (*types.Block, error) {
- return s.Blocks[*hash], nil
-}
-
-func (s *Store) GetBlockHeader(hash *bc.Hash) (*types.BlockHeader, error) {
- return s.BlockHeaders[*hash], nil
-}
-
-func (s *Store) GetStoreStatus() *protocol.BlockStoreState {
- return s.BlockStore
-}
-
-func (s *Store) GetTransactionStatus(hash *bc.Hash) (*bc.TransactionStatus, error) {
- return s.TxStatuses[*hash], nil
-}
-
-func (s *Store) GetTransactionsUtxo(view *state.UtxoViewpoint, txs []*bc.Tx) error {
- view.Entries = s.Entries
- return nil
-}
-
-func (s *Store) GetUtxo(hash *bc.Hash) (*storage.UtxoEntry, error) {
- return s.Entries[*hash], nil
-}
-
-func (s *Store) GetConsensusResult(seq uint64) (*state.ConsensusResult, error) {
- return s.ConsensusResults[seq], nil
-}
-
-func (s *Store) GetMainChainHash(height uint64) (*bc.Hash, error) {
- return s.MainChainHashes[height], nil
-}
-
-func (s *Store) GetBlockHashesByHeight(height uint64) ([]*bc.Hash, error) {
- return s.BlockHashes[height], nil
-}
-
-func (s *Store) SaveBlock(block *types.Block, txStatus *bc.TransactionStatus) error {
- blockHash := block.Hash()
- s.Blocks[blockHash] = block
- s.BlockHeaders[blockHash] = &block.BlockHeader
- s.TxStatuses[blockHash] = txStatus
- s.BlockHashes[block.Height] = append(s.BlockHashes[block.Height], &blockHash)
- s.MainChainHashes[block.Height] = &blockHash
- return nil
-}
-
-func (s *Store) SaveBlockHeader(blockHeader *types.BlockHeader) error {
- s.BlockHeaders[blockHeader.Hash()] = blockHeader
- return nil
-}
-
-func (s *Store) SaveChainStatus(blockHeader, irrBlockHeader *types.BlockHeader, mainBlockHeaders []*types.BlockHeader, view *state.UtxoViewpoint, consensusResults []*state.ConsensusResult) error {
- // save utxo view
- for key, entry := range view.Entries {
- if (entry.Type == storage.CrosschainUTXOType) && (!entry.Spent) {
- if _, ok := s.Entries[key]; ok {
- delete(s.Entries, key)
- }
- continue
- }
-
- if (entry.Type == storage.NormalUTXOType || entry.Type == storage.VoteUTXOType) && (entry.Spent) {
- if _, ok := s.Entries[key]; ok {
- delete(s.Entries, key)
- }
- continue
- }
- s.Entries[key] = entry
- }
-
- // save vote result
- for _, vote := range consensusResults {
- s.ConsensusResults[vote.Seq] = vote
- }
-
- // save block store
- blockHash := blockHeader.Hash()
- irrBlockHash := irrBlockHeader.Hash()
- s.BlockStore = &protocol.BlockStoreState{
- Height: blockHeader.Height,
- Hash: &blockHash,
- IrreversibleHeight: irrBlockHeader.Height,
- IrreversibleHash: &irrBlockHash,
- }
-
- // save reorganize block hash
- for _, bh := range mainBlockHeaders {
- blockHash := bh.Hash()
- s.MainChainHashes[bh.Height] = &blockHash
- }
- return nil
-}
-
-func NewStore() *Store {
- return &Store{
- Blocks: make(map[bc.Hash]*types.Block),
- BlockHeaders: make(map[bc.Hash]*types.BlockHeader),
- BlockHashes: make(map[uint64][]*bc.Hash),
- MainChainHashes: make(map[uint64]*bc.Hash),
- TxStatuses: make(map[bc.Hash]*bc.TransactionStatus),
- ConsensusResults: make(map[uint64]*state.ConsensusResult),
- Entries: make(map[bc.Hash]*storage.UtxoEntry),
- }
-}
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