mirror of https://github.com/poanetwork/gecko.git
90 lines
2.3 KiB
Go
90 lines
2.3 KiB
Go
// (c) 2019-2020, Ava Labs, Inc. All rights reserved.
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// See the file LICENSE for licensing terms.
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package main
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import (
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"time"
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"github.com/ava-labs/salticidae-go"
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"github.com/ava-labs/gecko/ids"
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"github.com/ava-labs/gecko/networking"
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"github.com/ava-labs/gecko/utils/crypto"
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"github.com/ava-labs/gecko/utils/timer"
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"github.com/ava-labs/gecko/vms/platformvm"
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"github.com/ava-labs/gecko/vms/spchainvm"
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"github.com/ava-labs/gecko/xputtest/chainwallet"
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)
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// benchmark an instance of the sp chain
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func (n *network) benchmarkSPChain(chain *platformvm.CreateChainTx) {
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genesisBytes := chain.GenesisData
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wallet := chainwallet.NewWallet(n.log, n.networkID, chain.ID())
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codec := spchainvm.Codec{}
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accounts, err := codec.UnmarshalGenesis(genesisBytes)
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n.log.AssertNoError(err)
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factory := crypto.FactorySECP256K1R{}
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skGen, err := factory.ToPrivateKey(config.Key)
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n.log.AssertNoError(err)
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sk := skGen.(*crypto.PrivateKeySECP256K1R)
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wallet.ImportKey(sk)
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for _, account := range accounts {
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wallet.AddAccount(account)
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break
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}
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n.log.AssertNoError(wallet.GenerateTxs(config.NumTxs))
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go n.log.RecoverAndPanic(func() { n.IssueSPChain(chain.ID(), wallet) })
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}
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func (n *network) IssueSPChain(chainID ids.ID, wallet *chainwallet.Wallet) {
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n.log.Debug("Issuing with %d", wallet.Balance())
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numAccepted := 0
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numPending := 0
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n.decided <- ids.ID{}
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meter := timer.TimedMeter{Duration: time.Second}
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for d := range n.decided {
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if numAccepted%1000 == 0 {
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n.log.Info("TPS: %d", meter.Ticks())
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}
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if !d.IsZero() {
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meter.Tick()
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n.log.Debug("Finalized %s", d)
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numAccepted++
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numPending--
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}
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for numPending < config.MaxOutstandingTxs && wallet.Balance() > 0 && numAccepted+numPending < config.NumTxs {
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tx := wallet.NextTx()
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n.log.AssertTrue(tx != nil, "Tx creation failed")
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it, err := n.build.IssueTx(chainID, tx.Bytes())
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n.log.AssertNoError(err)
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ds := it.DataStream()
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ba := salticidae.NewByteArrayMovedFromDataStream(ds, false)
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newMsg := salticidae.NewMsgMovedFromByteArray(networking.IssueTx, ba, false)
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n.conn.GetNet().SendMsg(newMsg, n.conn)
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ds.Free()
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ba.Free()
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newMsg.Free()
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numPending++
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n.log.Debug("Sent tx, pending = %d, accepted = %d", numPending, numAccepted)
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}
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if numAccepted+numPending >= config.NumTxs {
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n.log.Info("done with test")
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net.ec.Stop()
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return
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}
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}
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}
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