miner/stress: initialize account backends explicitly (#23699)
node.Node no longer registers any account manager backends by default, they need to be registered explicitly. For ethash-based tests, we actually don't need any accounts in the miner keystore. Just set the etherbase instead to make mining work. For clique, the signer account must be in the keystore. The change also adds interrupt handling in stress tests.
This commit is contained in:
Felix Lange
GitHub
parent
ee120ef865
commit
1bea4b0dfa
@ -23,10 +23,9 @@ import (
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"math/big"
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"math/rand"
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"os"
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"path/filepath"
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"os/signal"
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"time"
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"github.com/ethereum/go-ethereum/accounts/keystore"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/common/fdlimit"
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"github.com/ethereum/go-ethereum/consensus/ethash"
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@ -58,12 +57,17 @@ func main() {
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faucets[i], _ = crypto.GenerateKey()
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}
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// Pre-generate the ethash mining DAG so we don't race
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ethash.MakeDataset(1, filepath.Join(os.Getenv("HOME"), ".ethash"))
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ethash.MakeDataset(1, ethconfig.Defaults.Ethash.DatasetDir)
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// Create an Ethash network based off of the Ropsten config
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genesis := makeGenesis(faucets)
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// Handle interrupts.
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interruptCh := make(chan os.Signal, 5)
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signal.Notify(interruptCh, os.Interrupt)
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var (
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stacks []*node.Node
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nodes []*eth.Ethereum
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enodes []*enode.Node
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)
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@ -85,12 +89,6 @@ func main() {
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// Start tracking the node and its enode
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nodes = append(nodes, ethBackend)
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enodes = append(enodes, stack.Server().Self())
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// Inject the signer key and start sealing with it
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store := stack.AccountManager().Backends(keystore.KeyStoreType)[0].(*keystore.KeyStore)
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if _, err := store.NewAccount(""); err != nil {
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panic(err)
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}
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}
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// Iterate over all the nodes and start mining
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@ -111,6 +109,16 @@ func main() {
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signer = types.LatestSignerForChainID(genesis.Config.ChainID)
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)
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for {
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// Stop when interrupted.
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select {
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case <-interruptCh:
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for _, node := range stacks {
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node.Close()
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}
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return
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default:
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}
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// Pick a random mining node
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index := rand.Intn(len(faucets))
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backend := nodes[index%len(nodes)]
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@ -242,6 +250,7 @@ func makeMiner(genesis *core.Genesis) (*node.Node, *eth.Ethereum, error) {
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GPO: ethconfig.Defaults.GPO,
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Ethash: ethconfig.Defaults.Ethash,
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Miner: miner.Config{
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Etherbase: common.Address{1},
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GasCeil: genesis.GasLimit * 11 / 10,
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GasPrice: big.NewInt(1),
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Recommit: time.Second,
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@ -24,6 +24,7 @@ import (
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"math/big"
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"math/rand"
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"os"
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"os/signal"
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"time"
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"github.com/ethereum/go-ethereum/accounts/keystore"
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@ -59,11 +60,15 @@ func main() {
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// Create a Clique network based off of the Rinkeby config
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genesis := makeGenesis(faucets, sealers)
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// Handle interrupts.
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interruptCh := make(chan os.Signal, 5)
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signal.Notify(interruptCh, os.Interrupt)
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var (
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stacks []*node.Node
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nodes []*eth.Ethereum
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enodes []*enode.Node
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)
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for _, sealer := range sealers {
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// Start the node and wait until it's up
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stack, ethBackend, err := makeSealer(genesis)
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@ -80,18 +85,20 @@ func main() {
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stack.Server().AddPeer(n)
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}
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// Start tracking the node and its enode
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stacks = append(stacks, stack)
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nodes = append(nodes, ethBackend)
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enodes = append(enodes, stack.Server().Self())
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// Inject the signer key and start sealing with it
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store := stack.AccountManager().Backends(keystore.KeyStoreType)[0].(*keystore.KeyStore)
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signer, err := store.ImportECDSA(sealer, "")
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ks := keystore.NewKeyStore(stack.KeyStoreDir(), keystore.LightScryptN, keystore.LightScryptP)
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signer, err := ks.ImportECDSA(sealer, "")
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if err != nil {
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panic(err)
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}
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if err := store.Unlock(signer, ""); err != nil {
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if err := ks.Unlock(signer, ""); err != nil {
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panic(err)
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}
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stack.AccountManager().AddBackend(ks)
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}
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// Iterate over all the nodes and start signing on them
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@ -106,6 +113,16 @@ func main() {
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// Start injecting transactions from the faucet like crazy
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nonces := make([]uint64, len(faucets))
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for {
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// Stop when interrupted.
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select {
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case <-interruptCh:
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for _, node := range stacks {
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node.Close()
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}
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return
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default:
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}
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// Pick a random signer node
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index := rand.Intn(len(faucets))
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backend := nodes[index%len(nodes)]
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@ -23,10 +23,9 @@ import (
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"math/big"
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"math/rand"
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"os"
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"path/filepath"
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"os/signal"
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"time"
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"github.com/ethereum/go-ethereum/accounts/keystore"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/common/fdlimit"
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"github.com/ethereum/go-ethereum/consensus/ethash"
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@ -54,12 +53,17 @@ func main() {
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faucets[i], _ = crypto.GenerateKey()
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}
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// Pre-generate the ethash mining DAG so we don't race
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ethash.MakeDataset(1, filepath.Join(os.Getenv("HOME"), ".ethash"))
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ethash.MakeDataset(1, ethconfig.Defaults.Ethash.DatasetDir)
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// Create an Ethash network based off of the Ropsten config
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genesis := makeGenesis(faucets)
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// Handle interrupts.
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interruptCh := make(chan os.Signal, 5)
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signal.Notify(interruptCh, os.Interrupt)
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var (
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stacks []*node.Node
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nodes []*eth.Ethereum
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enodes []*enode.Node
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)
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@ -79,14 +83,9 @@ func main() {
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stack.Server().AddPeer(n)
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}
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// Start tracking the node and its enode
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stacks = append(stacks, stack)
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nodes = append(nodes, ethBackend)
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enodes = append(enodes, stack.Server().Self())
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// Inject the signer key and start sealing with it
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store := stack.AccountManager().Backends(keystore.KeyStoreType)[0].(*keystore.KeyStore)
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if _, err := store.NewAccount(""); err != nil {
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panic(err)
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}
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}
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// Iterate over all the nodes and start mining
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@ -101,6 +100,16 @@ func main() {
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// Start injecting transactions from the faucets like crazy
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nonces := make([]uint64, len(faucets))
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for {
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// Stop when interrupted.
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select {
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case <-interruptCh:
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for _, node := range stacks {
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node.Close()
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}
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return
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default:
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}
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// Pick a random mining node
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index := rand.Intn(len(faucets))
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backend := nodes[index%len(nodes)]
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@ -171,6 +180,7 @@ func makeMiner(genesis *core.Genesis) (*node.Node, *eth.Ethereum, error) {
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GPO: ethconfig.Defaults.GPO,
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Ethash: ethconfig.Defaults.Ethash,
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Miner: miner.Config{
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Etherbase: common.Address{1},
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GasCeil: genesis.GasLimit * 11 / 10,
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GasPrice: big.NewInt(1),
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Recommit: time.Second,
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