forked from cerc-io/plugeth
cmd, consensus, eth: split ethash related config to it own (#15520)
* cmd, consensus, eth: split ethash related config to it own * eth, consensus: minor polish * eth, consenus, console: compress pow testing config field to single one * consensus, eth: document pow mode
This commit is contained in:
parent
b0056f5bd0
commit
f14047dae5
@ -217,27 +217,27 @@ var (
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EthashCachesInMemoryFlag = cli.IntFlag{
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Name: "ethash.cachesinmem",
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Usage: "Number of recent ethash caches to keep in memory (16MB each)",
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Value: eth.DefaultConfig.EthashCachesInMem,
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Value: eth.DefaultConfig.Ethash.CachesInMem,
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}
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EthashCachesOnDiskFlag = cli.IntFlag{
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Name: "ethash.cachesondisk",
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Usage: "Number of recent ethash caches to keep on disk (16MB each)",
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Value: eth.DefaultConfig.EthashCachesOnDisk,
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Value: eth.DefaultConfig.Ethash.CachesOnDisk,
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}
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EthashDatasetDirFlag = DirectoryFlag{
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Name: "ethash.dagdir",
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Usage: "Directory to store the ethash mining DAGs (default = inside home folder)",
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Value: DirectoryString{eth.DefaultConfig.EthashDatasetDir},
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Value: DirectoryString{eth.DefaultConfig.Ethash.DatasetDir},
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}
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EthashDatasetsInMemoryFlag = cli.IntFlag{
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Name: "ethash.dagsinmem",
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Usage: "Number of recent ethash mining DAGs to keep in memory (1+GB each)",
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Value: eth.DefaultConfig.EthashDatasetsInMem,
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Value: eth.DefaultConfig.Ethash.DatasetsInMem,
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}
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EthashDatasetsOnDiskFlag = cli.IntFlag{
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Name: "ethash.dagsondisk",
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Usage: "Number of recent ethash mining DAGs to keep on disk (1+GB each)",
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Value: eth.DefaultConfig.EthashDatasetsOnDisk,
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Value: eth.DefaultConfig.Ethash.DatasetsOnDisk,
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}
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// Transaction pool settings
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TxPoolNoLocalsFlag = cli.BoolFlag{
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@ -910,22 +910,22 @@ func setTxPool(ctx *cli.Context, cfg *core.TxPoolConfig) {
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func setEthash(ctx *cli.Context, cfg *eth.Config) {
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if ctx.GlobalIsSet(EthashCacheDirFlag.Name) {
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cfg.EthashCacheDir = ctx.GlobalString(EthashCacheDirFlag.Name)
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cfg.Ethash.CacheDir = ctx.GlobalString(EthashCacheDirFlag.Name)
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}
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if ctx.GlobalIsSet(EthashDatasetDirFlag.Name) {
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cfg.EthashDatasetDir = ctx.GlobalString(EthashDatasetDirFlag.Name)
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cfg.Ethash.DatasetDir = ctx.GlobalString(EthashDatasetDirFlag.Name)
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}
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if ctx.GlobalIsSet(EthashCachesInMemoryFlag.Name) {
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cfg.EthashCachesInMem = ctx.GlobalInt(EthashCachesInMemoryFlag.Name)
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cfg.Ethash.CachesInMem = ctx.GlobalInt(EthashCachesInMemoryFlag.Name)
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}
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if ctx.GlobalIsSet(EthashCachesOnDiskFlag.Name) {
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cfg.EthashCachesOnDisk = ctx.GlobalInt(EthashCachesOnDiskFlag.Name)
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cfg.Ethash.CachesOnDisk = ctx.GlobalInt(EthashCachesOnDiskFlag.Name)
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}
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if ctx.GlobalIsSet(EthashDatasetsInMemoryFlag.Name) {
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cfg.EthashDatasetsInMem = ctx.GlobalInt(EthashDatasetsInMemoryFlag.Name)
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cfg.Ethash.DatasetsInMem = ctx.GlobalInt(EthashDatasetsInMemoryFlag.Name)
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}
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if ctx.GlobalIsSet(EthashDatasetsOnDiskFlag.Name) {
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cfg.EthashDatasetsOnDisk = ctx.GlobalInt(EthashDatasetsOnDiskFlag.Name)
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cfg.Ethash.DatasetsOnDisk = ctx.GlobalInt(EthashDatasetsOnDiskFlag.Name)
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}
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}
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@ -1159,10 +1159,14 @@ func MakeChain(ctx *cli.Context, stack *node.Node) (chain *core.BlockChain, chai
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} else {
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engine = ethash.NewFaker()
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if !ctx.GlobalBool(FakePoWFlag.Name) {
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engine = ethash.New(
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stack.ResolvePath(eth.DefaultConfig.EthashCacheDir), eth.DefaultConfig.EthashCachesInMem, eth.DefaultConfig.EthashCachesOnDisk,
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stack.ResolvePath(eth.DefaultConfig.EthashDatasetDir), eth.DefaultConfig.EthashDatasetsInMem, eth.DefaultConfig.EthashDatasetsOnDisk,
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)
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engine = ethash.New(ethash.Config{
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CacheDir: stack.ResolvePath(eth.DefaultConfig.Ethash.CacheDir),
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CachesInMem: eth.DefaultConfig.Ethash.CachesInMem,
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CachesOnDisk: eth.DefaultConfig.Ethash.CachesOnDisk,
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DatasetDir: stack.ResolvePath(eth.DefaultConfig.Ethash.DatasetDir),
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DatasetsInMem: eth.DefaultConfig.Ethash.DatasetsInMem,
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DatasetsOnDisk: eth.DefaultConfig.Ethash.DatasetsOnDisk,
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})
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}
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}
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vmcfg := vm.Config{EnablePreimageRecording: ctx.GlobalBool(VMEnableDebugFlag.Name)}
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@ -703,8 +703,7 @@ func TestConcurrentDiskCacheGeneration(t *testing.T) {
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go func(idx int) {
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defer pend.Done()
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ethash := New(cachedir, 0, 1, "", 0, 0)
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ethash := New(Config{cachedir, 0, 1, "", 0, 0, ModeNormal})
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if err := ethash.VerifySeal(nil, block.Header()); err != nil {
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t.Errorf("proc %d: block verification failed: %v", idx, err)
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}
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@ -68,7 +68,7 @@ func (ethash *Ethash) Author(header *types.Header) (common.Address, error) {
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// stock Ethereum ethash engine.
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func (ethash *Ethash) VerifyHeader(chain consensus.ChainReader, header *types.Header, seal bool) error {
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// If we're running a full engine faking, accept any input as valid
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if ethash.fakeFull {
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if ethash.config.PowMode == ModeFullFake {
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return nil
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}
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// Short circuit if the header is known, or it's parent not
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@ -89,7 +89,7 @@ func (ethash *Ethash) VerifyHeader(chain consensus.ChainReader, header *types.He
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// a results channel to retrieve the async verifications.
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func (ethash *Ethash) VerifyHeaders(chain consensus.ChainReader, headers []*types.Header, seals []bool) (chan<- struct{}, <-chan error) {
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// If we're running a full engine faking, accept any input as valid
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if ethash.fakeFull || len(headers) == 0 {
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if ethash.config.PowMode == ModeFullFake || len(headers) == 0 {
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abort, results := make(chan struct{}), make(chan error, len(headers))
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for i := 0; i < len(headers); i++ {
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results <- nil
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@ -169,7 +169,7 @@ func (ethash *Ethash) verifyHeaderWorker(chain consensus.ChainReader, headers []
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// rules of the stock Ethereum ethash engine.
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func (ethash *Ethash) VerifyUncles(chain consensus.ChainReader, block *types.Block) error {
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// If we're running a full engine faking, accept any input as valid
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if ethash.fakeFull {
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if ethash.config.PowMode == ModeFullFake {
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return nil
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}
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// Verify that there are at most 2 uncles included in this block
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@ -455,7 +455,7 @@ func calcDifficultyFrontier(time uint64, parent *types.Header) *big.Int {
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// the PoW difficulty requirements.
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func (ethash *Ethash) VerifySeal(chain consensus.ChainReader, header *types.Header) error {
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// If we're running a fake PoW, accept any seal as valid
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if ethash.fakeMode {
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if ethash.config.PowMode == ModeFake || ethash.config.PowMode == ModeFullFake {
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time.Sleep(ethash.fakeDelay)
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if ethash.fakeFail == header.Number.Uint64() {
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return errInvalidPoW
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@ -480,7 +480,7 @@ func (ethash *Ethash) VerifySeal(chain consensus.ChainReader, header *types.Head
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cache := ethash.cache(number)
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size := datasetSize(number)
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if ethash.tester {
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if ethash.config.PowMode == ModeTest {
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size = 32 * 1024
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}
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digest, result := hashimotoLight(size, cache, header.HashNoNonce().Bytes(), header.Nonce.Uint64())
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@ -45,7 +45,7 @@ var (
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maxUint256 = new(big.Int).Exp(big.NewInt(2), big.NewInt(256), big.NewInt(0))
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// sharedEthash is a full instance that can be shared between multiple users.
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sharedEthash = New("", 3, 0, "", 1, 0)
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sharedEthash = New(Config{"", 3, 0, "", 1, 0, ModeNormal})
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// algorithmRevision is the data structure version used for file naming.
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algorithmRevision = 23
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@ -320,15 +320,32 @@ func MakeDataset(block uint64, dir string) {
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d.release()
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}
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// Mode defines the type and amount of PoW verification an ethash engine makes.
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type Mode uint
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const (
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ModeNormal Mode = iota
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ModeShared
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ModeTest
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ModeFake
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ModeFullFake
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)
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// Config are the configuration parameters of the ethash.
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type Config struct {
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CacheDir string
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CachesInMem int
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CachesOnDisk int
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DatasetDir string
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DatasetsInMem int
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DatasetsOnDisk int
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PowMode Mode
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}
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// Ethash is a consensus engine based on proot-of-work implementing the ethash
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// algorithm.
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type Ethash struct {
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cachedir string // Data directory to store the verification caches
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cachesinmem int // Number of caches to keep in memory
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cachesondisk int // Number of caches to keep on disk
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dagdir string // Data directory to store full mining datasets
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dagsinmem int // Number of mining datasets to keep in memory
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dagsondisk int // Number of mining datasets to keep on disk
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config Config
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caches map[uint64]*cache // In memory caches to avoid regenerating too often
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fcache *cache // Pre-generated cache for the estimated future epoch
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@ -342,10 +359,7 @@ type Ethash struct {
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hashrate metrics.Meter // Meter tracking the average hashrate
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// The fields below are hooks for testing
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tester bool // Flag whether to use a smaller test dataset
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shared *Ethash // Shared PoW verifier to avoid cache regeneration
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fakeMode bool // Flag whether to disable PoW checking
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fakeFull bool // Flag whether to disable all consensus rules
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fakeFail uint64 // Block number which fails PoW check even in fake mode
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fakeDelay time.Duration // Time delay to sleep for before returning from verify
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@ -353,28 +367,23 @@ type Ethash struct {
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}
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// New creates a full sized ethash PoW scheme.
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func New(cachedir string, cachesinmem, cachesondisk int, dagdir string, dagsinmem, dagsondisk int) *Ethash {
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if cachesinmem <= 0 {
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log.Warn("One ethash cache must always be in memory", "requested", cachesinmem)
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cachesinmem = 1
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func New(config Config) *Ethash {
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if config.CachesInMem <= 0 {
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log.Warn("One ethash cache must always be in memory", "requested", config.CachesInMem)
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config.CachesInMem = 1
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}
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if cachedir != "" && cachesondisk > 0 {
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log.Info("Disk storage enabled for ethash caches", "dir", cachedir, "count", cachesondisk)
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if config.CacheDir != "" && config.CachesOnDisk > 0 {
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log.Info("Disk storage enabled for ethash caches", "dir", config.CacheDir, "count", config.CachesOnDisk)
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}
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if dagdir != "" && dagsondisk > 0 {
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log.Info("Disk storage enabled for ethash DAGs", "dir", dagdir, "count", dagsondisk)
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if config.DatasetDir != "" && config.DatasetsOnDisk > 0 {
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log.Info("Disk storage enabled for ethash DAGs", "dir", config.DatasetDir, "count", config.DatasetsOnDisk)
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}
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return &Ethash{
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cachedir: cachedir,
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cachesinmem: cachesinmem,
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cachesondisk: cachesondisk,
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dagdir: dagdir,
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dagsinmem: dagsinmem,
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dagsondisk: dagsondisk,
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caches: make(map[uint64]*cache),
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datasets: make(map[uint64]*dataset),
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update: make(chan struct{}),
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hashrate: metrics.NewMeter(),
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config: config,
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caches: make(map[uint64]*cache),
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datasets: make(map[uint64]*dataset),
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update: make(chan struct{}),
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hashrate: metrics.NewMeter(),
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}
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}
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@ -382,12 +391,14 @@ func New(cachedir string, cachesinmem, cachesondisk int, dagdir string, dagsinme
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// purposes.
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func NewTester() *Ethash {
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return &Ethash{
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cachesinmem: 1,
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caches: make(map[uint64]*cache),
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datasets: make(map[uint64]*dataset),
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tester: true,
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update: make(chan struct{}),
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hashrate: metrics.NewMeter(),
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config: Config{
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CachesInMem: 1,
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PowMode: ModeTest,
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},
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caches: make(map[uint64]*cache),
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datasets: make(map[uint64]*dataset),
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update: make(chan struct{}),
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hashrate: metrics.NewMeter(),
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}
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}
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@ -395,27 +406,45 @@ func NewTester() *Ethash {
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// all blocks' seal as valid, though they still have to conform to the Ethereum
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// consensus rules.
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func NewFaker() *Ethash {
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return &Ethash{fakeMode: true}
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return &Ethash{
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config: Config{
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PowMode: ModeFake,
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},
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}
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}
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// NewFakeFailer creates a ethash consensus engine with a fake PoW scheme that
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// accepts all blocks as valid apart from the single one specified, though they
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// still have to conform to the Ethereum consensus rules.
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func NewFakeFailer(fail uint64) *Ethash {
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return &Ethash{fakeMode: true, fakeFail: fail}
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return &Ethash{
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config: Config{
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PowMode: ModeFake,
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},
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fakeFail: fail,
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}
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}
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// NewFakeDelayer creates a ethash consensus engine with a fake PoW scheme that
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// accepts all blocks as valid, but delays verifications by some time, though
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// they still have to conform to the Ethereum consensus rules.
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func NewFakeDelayer(delay time.Duration) *Ethash {
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return &Ethash{fakeMode: true, fakeDelay: delay}
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return &Ethash{
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config: Config{
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PowMode: ModeFake,
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},
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fakeDelay: delay,
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}
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}
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// NewFullFaker creates an ethash consensus engine with a full fake scheme that
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// accepts all blocks as valid, without checking any consensus rules whatsoever.
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func NewFullFaker() *Ethash {
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return &Ethash{fakeMode: true, fakeFull: true}
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return &Ethash{
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config: Config{
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PowMode: ModeFullFake,
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},
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}
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}
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// NewShared creates a full sized ethash PoW shared between all requesters running
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@ -436,7 +465,7 @@ func (ethash *Ethash) cache(block uint64) []uint32 {
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current, future := ethash.caches[epoch], (*cache)(nil)
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if current == nil {
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// No in-memory cache, evict the oldest if the cache limit was reached
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for len(ethash.caches) > 0 && len(ethash.caches) >= ethash.cachesinmem {
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for len(ethash.caches) > 0 && len(ethash.caches) >= ethash.config.CachesInMem {
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var evict *cache
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for _, cache := range ethash.caches {
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if evict == nil || evict.used.After(cache.used) {
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@ -473,7 +502,7 @@ func (ethash *Ethash) cache(block uint64) []uint32 {
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ethash.lock.Unlock()
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// Wait for generation finish, bump the timestamp and finalize the cache
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current.generate(ethash.cachedir, ethash.cachesondisk, ethash.tester)
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current.generate(ethash.config.CacheDir, ethash.config.CachesOnDisk, ethash.config.PowMode == ModeTest)
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current.lock.Lock()
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current.used = time.Now()
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@ -481,7 +510,7 @@ func (ethash *Ethash) cache(block uint64) []uint32 {
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// If we exhausted the future cache, now's a good time to regenerate it
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if future != nil {
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go future.generate(ethash.cachedir, ethash.cachesondisk, ethash.tester)
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go future.generate(ethash.config.CacheDir, ethash.config.CachesOnDisk, ethash.config.PowMode == ModeTest)
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}
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return current.cache
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}
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@ -498,7 +527,7 @@ func (ethash *Ethash) dataset(block uint64) []uint32 {
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current, future := ethash.datasets[epoch], (*dataset)(nil)
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if current == nil {
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// No in-memory dataset, evict the oldest if the dataset limit was reached
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for len(ethash.datasets) > 0 && len(ethash.datasets) >= ethash.dagsinmem {
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for len(ethash.datasets) > 0 && len(ethash.datasets) >= ethash.config.DatasetsInMem {
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var evict *dataset
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for _, dataset := range ethash.datasets {
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if evict == nil || evict.used.After(dataset.used) {
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@ -536,7 +565,7 @@ func (ethash *Ethash) dataset(block uint64) []uint32 {
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ethash.lock.Unlock()
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// Wait for generation finish, bump the timestamp and finalize the cache
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current.generate(ethash.dagdir, ethash.dagsondisk, ethash.tester)
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current.generate(ethash.config.DatasetDir, ethash.config.DatasetsOnDisk, ethash.config.PowMode == ModeTest)
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current.lock.Lock()
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current.used = time.Now()
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@ -544,7 +573,7 @@ func (ethash *Ethash) dataset(block uint64) []uint32 {
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// If we exhausted the future dataset, now's a good time to regenerate it
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if future != nil {
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go future.generate(ethash.dagdir, ethash.dagsondisk, ethash.tester)
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go future.generate(ethash.config.DatasetDir, ethash.config.DatasetsOnDisk, ethash.config.PowMode == ModeTest)
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}
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return current.dataset
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}
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@ -34,7 +34,7 @@ import (
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// the block's difficulty requirements.
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func (ethash *Ethash) Seal(chain consensus.ChainReader, block *types.Block, stop <-chan struct{}) (*types.Block, error) {
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// If we're running a fake PoW, simply return a 0 nonce immediately
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if ethash.fakeMode {
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if ethash.config.PowMode == ModeFake || ethash.config.PowMode == ModeFullFake {
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header := block.Header()
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header.Nonce, header.MixDigest = types.BlockNonce{}, common.Hash{}
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return block.WithSeal(header), nil
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@ -27,6 +27,7 @@ import (
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"time"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/consensus/ethash"
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"github.com/ethereum/go-ethereum/core"
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"github.com/ethereum/go-ethereum/eth"
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"github.com/ethereum/go-ethereum/internal/jsre"
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@ -96,7 +97,9 @@ func newTester(t *testing.T, confOverride func(*eth.Config)) *tester {
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ethConf := ð.Config{
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Genesis: core.DeveloperGenesisBlock(15, common.Address{}),
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Etherbase: common.HexToAddress(testAddress),
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PowTest: true,
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Ethash: ethash.Config{
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PowMode: ethash.ModeTest,
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},
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}
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if confOverride != nil {
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confOverride(ethConf)
|
||||
|
@ -125,7 +125,7 @@ func New(ctx *node.ServiceContext, config *Config) (*Ethereum, error) {
|
||||
chainConfig: chainConfig,
|
||||
eventMux: ctx.EventMux,
|
||||
accountManager: ctx.AccountManager,
|
||||
engine: CreateConsensusEngine(ctx, config, chainConfig, chainDb),
|
||||
engine: CreateConsensusEngine(ctx, &config.Ethash, chainConfig, chainDb),
|
||||
shutdownChan: make(chan bool),
|
||||
stopDbUpgrade: stopDbUpgrade,
|
||||
networkId: config.NetworkId,
|
||||
@ -209,25 +209,31 @@ func CreateDB(ctx *node.ServiceContext, config *Config, name string) (ethdb.Data
|
||||
}
|
||||
|
||||
// CreateConsensusEngine creates the required type of consensus engine instance for an Ethereum service
|
||||
func CreateConsensusEngine(ctx *node.ServiceContext, config *Config, chainConfig *params.ChainConfig, db ethdb.Database) consensus.Engine {
|
||||
func CreateConsensusEngine(ctx *node.ServiceContext, config *ethash.Config, chainConfig *params.ChainConfig, db ethdb.Database) consensus.Engine {
|
||||
// If proof-of-authority is requested, set it up
|
||||
if chainConfig.Clique != nil {
|
||||
return clique.New(chainConfig.Clique, db)
|
||||
}
|
||||
// Otherwise assume proof-of-work
|
||||
switch {
|
||||
case config.PowFake:
|
||||
case config.PowMode == ethash.ModeFake:
|
||||
log.Warn("Ethash used in fake mode")
|
||||
return ethash.NewFaker()
|
||||
case config.PowTest:
|
||||
case config.PowMode == ethash.ModeTest:
|
||||
log.Warn("Ethash used in test mode")
|
||||
return ethash.NewTester()
|
||||
case config.PowShared:
|
||||
case config.PowMode == ethash.ModeShared:
|
||||
log.Warn("Ethash used in shared mode")
|
||||
return ethash.NewShared()
|
||||
default:
|
||||
engine := ethash.New(ctx.ResolvePath(config.EthashCacheDir), config.EthashCachesInMem, config.EthashCachesOnDisk,
|
||||
config.EthashDatasetDir, config.EthashDatasetsInMem, config.EthashDatasetsOnDisk)
|
||||
engine := ethash.New(ethash.Config{
|
||||
CacheDir: ctx.ResolvePath(config.CacheDir),
|
||||
CachesInMem: config.CachesInMem,
|
||||
CachesOnDisk: config.CachesOnDisk,
|
||||
DatasetDir: config.DatasetDir,
|
||||
DatasetsInMem: config.DatasetsInMem,
|
||||
DatasetsOnDisk: config.DatasetsOnDisk,
|
||||
})
|
||||
engine.SetThreads(-1) // Disable CPU mining
|
||||
return engine
|
||||
}
|
||||
|
@ -25,6 +25,7 @@ import (
|
||||
|
||||
"github.com/ethereum/go-ethereum/common"
|
||||
"github.com/ethereum/go-ethereum/common/hexutil"
|
||||
"github.com/ethereum/go-ethereum/consensus/ethash"
|
||||
"github.com/ethereum/go-ethereum/core"
|
||||
"github.com/ethereum/go-ethereum/eth/downloader"
|
||||
"github.com/ethereum/go-ethereum/eth/gasprice"
|
||||
@ -33,16 +34,18 @@ import (
|
||||
|
||||
// DefaultConfig contains default settings for use on the Ethereum main net.
|
||||
var DefaultConfig = Config{
|
||||
SyncMode: downloader.FastSync,
|
||||
EthashCacheDir: "ethash",
|
||||
EthashCachesInMem: 2,
|
||||
EthashCachesOnDisk: 3,
|
||||
EthashDatasetsInMem: 1,
|
||||
EthashDatasetsOnDisk: 2,
|
||||
NetworkId: 1,
|
||||
LightPeers: 20,
|
||||
DatabaseCache: 128,
|
||||
GasPrice: big.NewInt(18 * params.Shannon),
|
||||
SyncMode: downloader.FastSync,
|
||||
Ethash: ethash.Config{
|
||||
CacheDir: "ethash",
|
||||
CachesInMem: 2,
|
||||
CachesOnDisk: 3,
|
||||
DatasetsInMem: 1,
|
||||
DatasetsOnDisk: 2,
|
||||
},
|
||||
NetworkId: 1,
|
||||
LightPeers: 20,
|
||||
DatabaseCache: 128,
|
||||
GasPrice: big.NewInt(18 * params.Shannon),
|
||||
|
||||
TxPool: core.DefaultTxPoolConfig,
|
||||
GPO: gasprice.Config{
|
||||
@ -59,9 +62,9 @@ func init() {
|
||||
}
|
||||
}
|
||||
if runtime.GOOS == "windows" {
|
||||
DefaultConfig.EthashDatasetDir = filepath.Join(home, "AppData", "Ethash")
|
||||
DefaultConfig.Ethash.DatasetDir = filepath.Join(home, "AppData", "Ethash")
|
||||
} else {
|
||||
DefaultConfig.EthashDatasetDir = filepath.Join(home, ".ethash")
|
||||
DefaultConfig.Ethash.DatasetDir = filepath.Join(home, ".ethash")
|
||||
}
|
||||
}
|
||||
|
||||
@ -92,12 +95,7 @@ type Config struct {
|
||||
GasPrice *big.Int
|
||||
|
||||
// Ethash options
|
||||
EthashCacheDir string
|
||||
EthashCachesInMem int
|
||||
EthashCachesOnDisk int
|
||||
EthashDatasetDir string
|
||||
EthashDatasetsInMem int
|
||||
EthashDatasetsOnDisk int
|
||||
Ethash ethash.Config
|
||||
|
||||
// Transaction pool options
|
||||
TxPool core.TxPoolConfig
|
||||
@ -109,10 +107,7 @@ type Config struct {
|
||||
EnablePreimageRecording bool
|
||||
|
||||
// Miscellaneous options
|
||||
DocRoot string `toml:"-"`
|
||||
PowFake bool `toml:"-"`
|
||||
PowTest bool `toml:"-"`
|
||||
PowShared bool `toml:"-"`
|
||||
DocRoot string `toml:"-"`
|
||||
}
|
||||
|
||||
type configMarshaling struct {
|
||||
|
@ -7,6 +7,7 @@ import (
|
||||
|
||||
"github.com/ethereum/go-ethereum/common"
|
||||
"github.com/ethereum/go-ethereum/common/hexutil"
|
||||
"github.com/ethereum/go-ethereum/consensus/ethash"
|
||||
"github.com/ethereum/go-ethereum/core"
|
||||
"github.com/ethereum/go-ethereum/eth/downloader"
|
||||
"github.com/ethereum/go-ethereum/eth/gasprice"
|
||||
@ -36,10 +37,8 @@ func (c Config) MarshalTOML() (interface{}, error) {
|
||||
TxPool core.TxPoolConfig
|
||||
GPO gasprice.Config
|
||||
EnablePreimageRecording bool
|
||||
DocRoot string `toml:"-"`
|
||||
PowFake bool `toml:"-"`
|
||||
PowTest bool `toml:"-"`
|
||||
PowShared bool `toml:"-"`
|
||||
DocRoot string `toml:"-"`
|
||||
PowMode ethash.Mode `toml:"-"`
|
||||
}
|
||||
var enc Config
|
||||
enc.Genesis = c.Genesis
|
||||
@ -54,19 +53,17 @@ func (c Config) MarshalTOML() (interface{}, error) {
|
||||
enc.MinerThreads = c.MinerThreads
|
||||
enc.ExtraData = c.ExtraData
|
||||
enc.GasPrice = c.GasPrice
|
||||
enc.EthashCacheDir = c.EthashCacheDir
|
||||
enc.EthashCachesInMem = c.EthashCachesInMem
|
||||
enc.EthashCachesOnDisk = c.EthashCachesOnDisk
|
||||
enc.EthashDatasetDir = c.EthashDatasetDir
|
||||
enc.EthashDatasetsInMem = c.EthashDatasetsInMem
|
||||
enc.EthashDatasetsOnDisk = c.EthashDatasetsOnDisk
|
||||
enc.EthashCacheDir = c.Ethash.CacheDir
|
||||
enc.EthashCachesInMem = c.Ethash.CachesInMem
|
||||
enc.EthashCachesOnDisk = c.Ethash.CachesOnDisk
|
||||
enc.EthashDatasetDir = c.Ethash.DatasetDir
|
||||
enc.EthashDatasetsInMem = c.Ethash.DatasetsInMem
|
||||
enc.EthashDatasetsOnDisk = c.Ethash.DatasetsOnDisk
|
||||
enc.TxPool = c.TxPool
|
||||
enc.GPO = c.GPO
|
||||
enc.EnablePreimageRecording = c.EnablePreimageRecording
|
||||
enc.DocRoot = c.DocRoot
|
||||
enc.PowFake = c.PowFake
|
||||
enc.PowTest = c.PowTest
|
||||
enc.PowShared = c.PowShared
|
||||
enc.PowMode = c.Ethash.PowMode
|
||||
return &enc, nil
|
||||
}
|
||||
|
||||
@ -94,10 +91,8 @@ func (c *Config) UnmarshalTOML(unmarshal func(interface{}) error) error {
|
||||
TxPool *core.TxPoolConfig
|
||||
GPO *gasprice.Config
|
||||
EnablePreimageRecording *bool
|
||||
DocRoot *string `toml:"-"`
|
||||
PowFake *bool `toml:"-"`
|
||||
PowTest *bool `toml:"-"`
|
||||
PowShared *bool `toml:"-"`
|
||||
DocRoot *string `toml:"-"`
|
||||
PowMode *ethash.Mode `toml:"-"`
|
||||
}
|
||||
var dec Config
|
||||
if err := unmarshal(&dec); err != nil {
|
||||
@ -140,22 +135,22 @@ func (c *Config) UnmarshalTOML(unmarshal func(interface{}) error) error {
|
||||
c.GasPrice = dec.GasPrice
|
||||
}
|
||||
if dec.EthashCacheDir != nil {
|
||||
c.EthashCacheDir = *dec.EthashCacheDir
|
||||
c.Ethash.CacheDir = *dec.EthashCacheDir
|
||||
}
|
||||
if dec.EthashCachesInMem != nil {
|
||||
c.EthashCachesInMem = *dec.EthashCachesInMem
|
||||
c.Ethash.CachesInMem = *dec.EthashCachesInMem
|
||||
}
|
||||
if dec.EthashCachesOnDisk != nil {
|
||||
c.EthashCachesOnDisk = *dec.EthashCachesOnDisk
|
||||
c.Ethash.CachesOnDisk = *dec.EthashCachesOnDisk
|
||||
}
|
||||
if dec.EthashDatasetDir != nil {
|
||||
c.EthashDatasetDir = *dec.EthashDatasetDir
|
||||
c.Ethash.DatasetDir = *dec.EthashDatasetDir
|
||||
}
|
||||
if dec.EthashDatasetsInMem != nil {
|
||||
c.EthashDatasetsInMem = *dec.EthashDatasetsInMem
|
||||
c.Ethash.DatasetsInMem = *dec.EthashDatasetsInMem
|
||||
}
|
||||
if dec.EthashDatasetsOnDisk != nil {
|
||||
c.EthashDatasetsOnDisk = *dec.EthashDatasetsOnDisk
|
||||
c.Ethash.DatasetsOnDisk = *dec.EthashDatasetsOnDisk
|
||||
}
|
||||
if dec.TxPool != nil {
|
||||
c.TxPool = *dec.TxPool
|
||||
@ -169,14 +164,8 @@ func (c *Config) UnmarshalTOML(unmarshal func(interface{}) error) error {
|
||||
if dec.DocRoot != nil {
|
||||
c.DocRoot = *dec.DocRoot
|
||||
}
|
||||
if dec.PowFake != nil {
|
||||
c.PowFake = *dec.PowFake
|
||||
}
|
||||
if dec.PowTest != nil {
|
||||
c.PowTest = *dec.PowTest
|
||||
}
|
||||
if dec.PowShared != nil {
|
||||
c.PowShared = *dec.PowShared
|
||||
if dec.PowMode != nil {
|
||||
c.Ethash.PowMode = *dec.PowMode
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
@ -98,7 +98,7 @@ func New(ctx *node.ServiceContext, config *eth.Config) (*LightEthereum, error) {
|
||||
peers: peers,
|
||||
reqDist: newRequestDistributor(peers, quitSync),
|
||||
accountManager: ctx.AccountManager,
|
||||
engine: eth.CreateConsensusEngine(ctx, config, chainConfig, chainDb),
|
||||
engine: eth.CreateConsensusEngine(ctx, &config.Ethash, chainConfig, chainDb),
|
||||
shutdownChan: make(chan bool),
|
||||
networkId: config.NetworkId,
|
||||
bloomRequests: make(chan chan *bloombits.Retrieval),
|
||||
|
Loading…
Reference in New Issue
Block a user