From 098a2b6e26e59ce09c72869f7919724ba7fd97ee Mon Sep 17 00:00:00 2001 From: gary rong Date: Fri, 5 Feb 2021 20:51:15 +0800 Subject: [PATCH] eth: move eth.Config to a common package (#22205) This moves the eth config definition into a separate package, eth/ethconfig. Packages eth and les can now import this common package instead of importing eth from les, reducing dependencies. Co-authored-by: Felix Lange --- cmd/faucet/faucet.go | 4 +- cmd/geth/config.go | 6 +- cmd/utils/cmd.go | 4 +- cmd/utils/flags.go | 109 +++++++++++++++--------------- cmd/utils/flags_legacy.go | 14 ++-- console/console_test.go | 5 +- core/bloom_indexer.go | 92 +++++++++++++++++++++++++ eth/backend.go | 51 +++----------- eth/bloombits.go | 69 ------------------- eth/{ => ethconfig}/config.go | 64 ++++++++++++++---- eth/{ => ethconfig}/gen_config.go | 2 +- ethclient/ethclient_test.go | 3 +- graphql/graphql_test.go | 3 +- les/api_test.go | 5 +- les/client.go | 8 +-- les/commons.go | 6 +- les/costtracker.go | 4 +- les/server.go | 15 +++- les/test_helper.go | 8 +-- miner/stress_clique.go | 2 +- miner/stress_ethash.go | 2 +- mobile/geth.go | 4 +- 22 files changed, 265 insertions(+), 215 deletions(-) create mode 100644 core/bloom_indexer.go rename eth/{ => ethconfig}/config.go (72%) rename eth/{ => ethconfig}/gen_config.go (99%) diff --git a/cmd/faucet/faucet.go b/cmd/faucet/faucet.go index 763b8d25f8..e839f1c886 100644 --- a/cmd/faucet/faucet.go +++ b/cmd/faucet/faucet.go @@ -47,8 +47,8 @@ import ( "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core" "github.com/ethereum/go-ethereum/core/types" - "github.com/ethereum/go-ethereum/eth" "github.com/ethereum/go-ethereum/eth/downloader" + "github.com/ethereum/go-ethereum/eth/ethconfig" "github.com/ethereum/go-ethereum/ethclient" "github.com/ethereum/go-ethereum/ethstats" "github.com/ethereum/go-ethereum/les" @@ -247,7 +247,7 @@ func newFaucet(genesis *core.Genesis, port int, enodes []*enode.Node, network ui } // Assemble the Ethereum light client protocol - cfg := eth.DefaultConfig + cfg := ethconfig.Defaults cfg.SyncMode = downloader.LightSync cfg.NetworkId = network cfg.Genesis = genesis diff --git a/cmd/geth/config.go b/cmd/geth/config.go index c5b330b2d8..c71d5eb653 100644 --- a/cmd/geth/config.go +++ b/cmd/geth/config.go @@ -27,7 +27,7 @@ import ( "gopkg.in/urfave/cli.v1" "github.com/ethereum/go-ethereum/cmd/utils" - "github.com/ethereum/go-ethereum/eth" + "github.com/ethereum/go-ethereum/eth/ethconfig" "github.com/ethereum/go-ethereum/internal/ethapi" "github.com/ethereum/go-ethereum/log" "github.com/ethereum/go-ethereum/metrics" @@ -85,7 +85,7 @@ type whisperDeprecatedConfig struct { } type gethConfig struct { - Eth eth.Config + Eth ethconfig.Config Shh whisperDeprecatedConfig Node node.Config Ethstats ethstatsConfig @@ -121,7 +121,7 @@ func defaultNodeConfig() node.Config { func makeConfigNode(ctx *cli.Context) (*node.Node, gethConfig) { // Load defaults. cfg := gethConfig{ - Eth: eth.DefaultConfig, + Eth: ethconfig.Defaults, Node: defaultNodeConfig(), Metrics: metrics.DefaultConfig, } diff --git a/cmd/utils/cmd.go b/cmd/utils/cmd.go index 4306216892..d4051e59ef 100644 --- a/cmd/utils/cmd.go +++ b/cmd/utils/cmd.go @@ -33,7 +33,7 @@ import ( "github.com/ethereum/go-ethereum/core/rawdb" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/crypto" - "github.com/ethereum/go-ethereum/eth" + "github.com/ethereum/go-ethereum/eth/ethconfig" "github.com/ethereum/go-ethereum/ethdb" "github.com/ethereum/go-ethereum/internal/debug" "github.com/ethereum/go-ethereum/log" @@ -75,7 +75,7 @@ func StartNode(ctx *cli.Context, stack *node.Node) { signal.Notify(sigc, syscall.SIGINT, syscall.SIGTERM) defer signal.Stop(sigc) - minFreeDiskSpace := eth.DefaultConfig.TrieDirtyCache + minFreeDiskSpace := ethconfig.Defaults.TrieDirtyCache if ctx.GlobalIsSet(MinFreeDiskSpaceFlag.Name) { minFreeDiskSpace = ctx.GlobalInt(MinFreeDiskSpaceFlag.Name) } else if ctx.GlobalIsSet(CacheFlag.Name) || ctx.GlobalIsSet(CacheGCFlag.Name) { diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go index aa5180dd9f..1ea26be457 100644 --- a/cmd/utils/flags.go +++ b/cmd/utils/flags.go @@ -44,6 +44,7 @@ import ( "github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/eth" "github.com/ethereum/go-ethereum/eth/downloader" + "github.com/ethereum/go-ethereum/eth/ethconfig" "github.com/ethereum/go-ethereum/eth/gasprice" "github.com/ethereum/go-ethereum/eth/tracers" "github.com/ethereum/go-ethereum/ethdb" @@ -137,7 +138,7 @@ var ( NetworkIdFlag = cli.Uint64Flag{ Name: "networkid", Usage: "Explicitly set network id (integer)(For testnets: use --ropsten, --rinkeby, --goerli instead)", - Value: eth.DefaultConfig.NetworkId, + Value: ethconfig.Defaults.NetworkId, } MainnetFlag = cli.BoolFlag{ Name: "mainnet", @@ -196,7 +197,7 @@ var ( Name: "nocode", Usage: "Exclude contract code (save db lookups)", } - defaultSyncMode = eth.DefaultConfig.SyncMode + defaultSyncMode = ethconfig.Defaults.SyncMode SyncModeFlag = TextMarshalerFlag{ Name: "syncmode", Usage: `Blockchain sync mode ("fast", "full", "snap" or "light")`, @@ -228,32 +229,32 @@ var ( LightServeFlag = cli.IntFlag{ Name: "light.serve", Usage: "Maximum percentage of time allowed for serving LES requests (multi-threaded processing allows values over 100)", - Value: eth.DefaultConfig.LightServ, + Value: ethconfig.Defaults.LightServ, } LightIngressFlag = cli.IntFlag{ Name: "light.ingress", Usage: "Incoming bandwidth limit for serving light clients (kilobytes/sec, 0 = unlimited)", - Value: eth.DefaultConfig.LightIngress, + Value: ethconfig.Defaults.LightIngress, } LightEgressFlag = cli.IntFlag{ Name: "light.egress", Usage: "Outgoing bandwidth limit for serving light clients (kilobytes/sec, 0 = unlimited)", - Value: eth.DefaultConfig.LightEgress, + Value: ethconfig.Defaults.LightEgress, } LightMaxPeersFlag = cli.IntFlag{ Name: "light.maxpeers", Usage: "Maximum number of light clients to serve, or light servers to attach to", - Value: eth.DefaultConfig.LightPeers, + Value: ethconfig.Defaults.LightPeers, } UltraLightServersFlag = cli.StringFlag{ Name: "ulc.servers", Usage: "List of trusted ultra-light servers", - Value: strings.Join(eth.DefaultConfig.UltraLightServers, ","), + Value: strings.Join(ethconfig.Defaults.UltraLightServers, ","), } UltraLightFractionFlag = cli.IntFlag{ Name: "ulc.fraction", Usage: "Minimum % of trusted ultra-light servers required to announce a new head", - Value: eth.DefaultConfig.UltraLightFraction, + Value: ethconfig.Defaults.UltraLightFraction, } UltraLightOnlyAnnounceFlag = cli.BoolFlag{ Name: "ulc.onlyannounce", @@ -271,12 +272,12 @@ var ( EthashCachesInMemoryFlag = cli.IntFlag{ Name: "ethash.cachesinmem", Usage: "Number of recent ethash caches to keep in memory (16MB each)", - Value: eth.DefaultConfig.Ethash.CachesInMem, + Value: ethconfig.Defaults.Ethash.CachesInMem, } EthashCachesOnDiskFlag = cli.IntFlag{ Name: "ethash.cachesondisk", Usage: "Number of recent ethash caches to keep on disk (16MB each)", - Value: eth.DefaultConfig.Ethash.CachesOnDisk, + Value: ethconfig.Defaults.Ethash.CachesOnDisk, } EthashCachesLockMmapFlag = cli.BoolFlag{ Name: "ethash.cacheslockmmap", @@ -285,17 +286,17 @@ var ( EthashDatasetDirFlag = DirectoryFlag{ Name: "ethash.dagdir", Usage: "Directory to store the ethash mining DAGs", - Value: DirectoryString(eth.DefaultConfig.Ethash.DatasetDir), + Value: DirectoryString(ethconfig.Defaults.Ethash.DatasetDir), } EthashDatasetsInMemoryFlag = cli.IntFlag{ Name: "ethash.dagsinmem", Usage: "Number of recent ethash mining DAGs to keep in memory (1+GB each)", - Value: eth.DefaultConfig.Ethash.DatasetsInMem, + Value: ethconfig.Defaults.Ethash.DatasetsInMem, } EthashDatasetsOnDiskFlag = cli.IntFlag{ Name: "ethash.dagsondisk", Usage: "Number of recent ethash mining DAGs to keep on disk (1+GB each)", - Value: eth.DefaultConfig.Ethash.DatasetsOnDisk, + Value: ethconfig.Defaults.Ethash.DatasetsOnDisk, } EthashDatasetsLockMmapFlag = cli.BoolFlag{ Name: "ethash.dagslockmmap", @@ -323,37 +324,37 @@ var ( TxPoolPriceLimitFlag = cli.Uint64Flag{ Name: "txpool.pricelimit", Usage: "Minimum gas price limit to enforce for acceptance into the pool", - Value: eth.DefaultConfig.TxPool.PriceLimit, + Value: ethconfig.Defaults.TxPool.PriceLimit, } TxPoolPriceBumpFlag = cli.Uint64Flag{ Name: "txpool.pricebump", Usage: "Price bump percentage to replace an already existing transaction", - Value: eth.DefaultConfig.TxPool.PriceBump, + Value: ethconfig.Defaults.TxPool.PriceBump, } TxPoolAccountSlotsFlag = cli.Uint64Flag{ Name: "txpool.accountslots", Usage: "Minimum number of executable transaction slots guaranteed per account", - Value: eth.DefaultConfig.TxPool.AccountSlots, + Value: ethconfig.Defaults.TxPool.AccountSlots, } TxPoolGlobalSlotsFlag = cli.Uint64Flag{ Name: "txpool.globalslots", Usage: "Maximum number of executable transaction slots for all accounts", - Value: eth.DefaultConfig.TxPool.GlobalSlots, + Value: ethconfig.Defaults.TxPool.GlobalSlots, } TxPoolAccountQueueFlag = cli.Uint64Flag{ Name: "txpool.accountqueue", Usage: "Maximum number of non-executable transaction slots permitted per account", - Value: eth.DefaultConfig.TxPool.AccountQueue, + Value: ethconfig.Defaults.TxPool.AccountQueue, } TxPoolGlobalQueueFlag = cli.Uint64Flag{ Name: "txpool.globalqueue", Usage: "Maximum number of non-executable transaction slots for all accounts", - Value: eth.DefaultConfig.TxPool.GlobalQueue, + Value: ethconfig.Defaults.TxPool.GlobalQueue, } TxPoolLifetimeFlag = cli.DurationFlag{ Name: "txpool.lifetime", Usage: "Maximum amount of time non-executable transaction are queued", - Value: eth.DefaultConfig.TxPool.Lifetime, + Value: ethconfig.Defaults.TxPool.Lifetime, } // Performance tuning settings CacheFlag = cli.IntFlag{ @@ -374,12 +375,12 @@ var ( CacheTrieJournalFlag = cli.StringFlag{ Name: "cache.trie.journal", Usage: "Disk journal directory for trie cache to survive node restarts", - Value: eth.DefaultConfig.TrieCleanCacheJournal, + Value: ethconfig.Defaults.TrieCleanCacheJournal, } CacheTrieRejournalFlag = cli.DurationFlag{ Name: "cache.trie.rejournal", Usage: "Time interval to regenerate the trie cache journal", - Value: eth.DefaultConfig.TrieCleanCacheRejournal, + Value: ethconfig.Defaults.TrieCleanCacheRejournal, } CacheGCFlag = cli.IntFlag{ Name: "cache.gc", @@ -416,17 +417,17 @@ var ( MinerGasTargetFlag = cli.Uint64Flag{ Name: "miner.gastarget", Usage: "Target gas floor for mined blocks", - Value: eth.DefaultConfig.Miner.GasFloor, + Value: ethconfig.Defaults.Miner.GasFloor, } MinerGasLimitFlag = cli.Uint64Flag{ Name: "miner.gaslimit", Usage: "Target gas ceiling for mined blocks", - Value: eth.DefaultConfig.Miner.GasCeil, + Value: ethconfig.Defaults.Miner.GasCeil, } MinerGasPriceFlag = BigFlag{ Name: "miner.gasprice", Usage: "Minimum gas price for mining a transaction", - Value: eth.DefaultConfig.Miner.GasPrice, + Value: ethconfig.Defaults.Miner.GasPrice, } MinerEtherbaseFlag = cli.StringFlag{ Name: "miner.etherbase", @@ -440,7 +441,7 @@ var ( MinerRecommitIntervalFlag = cli.DurationFlag{ Name: "miner.recommit", Usage: "Time interval to recreate the block being mined", - Value: eth.DefaultConfig.Miner.Recommit, + Value: ethconfig.Defaults.Miner.Recommit, } MinerNoVerfiyFlag = cli.BoolFlag{ Name: "miner.noverify", @@ -473,12 +474,12 @@ var ( RPCGlobalGasCapFlag = cli.Uint64Flag{ Name: "rpc.gascap", Usage: "Sets a cap on gas that can be used in eth_call/estimateGas (0=infinite)", - Value: eth.DefaultConfig.RPCGasCap, + Value: ethconfig.Defaults.RPCGasCap, } RPCGlobalTxFeeCapFlag = cli.Float64Flag{ Name: "rpc.txfeecap", Usage: "Sets a cap on transaction fee (in ether) that can be sent via the RPC APIs (0 = no cap)", - Value: eth.DefaultConfig.RPCTxFeeCap, + Value: ethconfig.Defaults.RPCTxFeeCap, } // Logging and debug settings EthStatsURLFlag = cli.StringFlag{ @@ -650,17 +651,17 @@ var ( GpoBlocksFlag = cli.IntFlag{ Name: "gpo.blocks", Usage: "Number of recent blocks to check for gas prices", - Value: eth.DefaultConfig.GPO.Blocks, + Value: ethconfig.Defaults.GPO.Blocks, } GpoPercentileFlag = cli.IntFlag{ Name: "gpo.percentile", Usage: "Suggested gas price is the given percentile of a set of recent transaction gas prices", - Value: eth.DefaultConfig.GPO.Percentile, + Value: ethconfig.Defaults.GPO.Percentile, } GpoMaxGasPriceFlag = cli.Int64Flag{ Name: "gpo.maxprice", Usage: "Maximum gas price will be recommended by gpo", - Value: eth.DefaultConfig.GPO.MaxPrice.Int64(), + Value: ethconfig.Defaults.GPO.MaxPrice.Int64(), } WhisperEnabledFlag = cli.BoolFlag{ Name: "shh", @@ -1028,7 +1029,7 @@ func setIPC(ctx *cli.Context, cfg *node.Config) { } // setLes configures the les server and ultra light client settings from the command line flags. -func setLes(ctx *cli.Context, cfg *eth.Config) { +func setLes(ctx *cli.Context, cfg *ethconfig.Config) { if ctx.GlobalIsSet(LegacyLightServFlag.Name) { cfg.LightServ = ctx.GlobalInt(LegacyLightServFlag.Name) log.Warn("The flag --lightserv is deprecated and will be removed in the future, please use --light.serve") @@ -1056,8 +1057,8 @@ func setLes(ctx *cli.Context, cfg *eth.Config) { cfg.UltraLightFraction = ctx.GlobalInt(UltraLightFractionFlag.Name) } if cfg.UltraLightFraction <= 0 && cfg.UltraLightFraction > 100 { - log.Error("Ultra light fraction is invalid", "had", cfg.UltraLightFraction, "updated", eth.DefaultConfig.UltraLightFraction) - cfg.UltraLightFraction = eth.DefaultConfig.UltraLightFraction + log.Error("Ultra light fraction is invalid", "had", cfg.UltraLightFraction, "updated", ethconfig.Defaults.UltraLightFraction) + cfg.UltraLightFraction = ethconfig.Defaults.UltraLightFraction } if ctx.GlobalIsSet(UltraLightOnlyAnnounceFlag.Name) { cfg.UltraLightOnlyAnnounce = ctx.GlobalBool(UltraLightOnlyAnnounceFlag.Name) @@ -1108,7 +1109,7 @@ func MakeAddress(ks *keystore.KeyStore, account string) (accounts.Account, error // setEtherbase retrieves the etherbase either from the directly specified // command line flags or from the keystore if CLI indexed. -func setEtherbase(ctx *cli.Context, ks *keystore.KeyStore, cfg *eth.Config) { +func setEtherbase(ctx *cli.Context, ks *keystore.KeyStore, cfg *ethconfig.Config) { // Extract the current etherbase, new flag overriding legacy one var etherbase string if ctx.GlobalIsSet(LegacyMinerEtherbaseFlag.Name) { @@ -1307,8 +1308,8 @@ func setGPO(ctx *cli.Context, cfg *gasprice.Config, light bool) { // If we are running the light client, apply another group // settings for gas oracle. if light { - cfg.Blocks = eth.DefaultLightGPOConfig.Blocks - cfg.Percentile = eth.DefaultLightGPOConfig.Percentile + cfg.Blocks = ethconfig.LightClientGPO.Blocks + cfg.Percentile = ethconfig.LightClientGPO.Percentile } if ctx.GlobalIsSet(LegacyGpoBlocksFlag.Name) { cfg.Blocks = ctx.GlobalInt(LegacyGpoBlocksFlag.Name) @@ -1372,7 +1373,7 @@ func setTxPool(ctx *cli.Context, cfg *core.TxPoolConfig) { } } -func setEthash(ctx *cli.Context, cfg *eth.Config) { +func setEthash(ctx *cli.Context, cfg *ethconfig.Config) { if ctx.GlobalIsSet(EthashCacheDirFlag.Name) { cfg.Ethash.CacheDir = ctx.GlobalString(EthashCacheDirFlag.Name) } @@ -1435,7 +1436,7 @@ func setMiner(ctx *cli.Context, cfg *miner.Config) { } } -func setWhitelist(ctx *cli.Context, cfg *eth.Config) { +func setWhitelist(ctx *cli.Context, cfg *ethconfig.Config) { whitelist := ctx.GlobalString(WhitelistFlag.Name) if whitelist == "" { return @@ -1510,7 +1511,7 @@ func SetShhConfig(ctx *cli.Context, stack *node.Node) { } // SetEthConfig applies eth-related command line flags to the config. -func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *eth.Config) { +func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *ethconfig.Config) { // Avoid conflicting network flags CheckExclusive(ctx, MainnetFlag, DeveloperFlag, LegacyTestnetFlag, RopstenFlag, RinkebyFlag, GoerliFlag, YoloV3Flag) CheckExclusive(ctx, LegacyLightServFlag, LightServeFlag, SyncModeFlag, "light") @@ -1709,7 +1710,7 @@ func SetEthConfig(ctx *cli.Context, stack *node.Node, cfg *eth.Config) { // SetDNSDiscoveryDefaults configures DNS discovery with the given URL if // no URLs are set. -func SetDNSDiscoveryDefaults(cfg *eth.Config, genesis common.Hash) { +func SetDNSDiscoveryDefaults(cfg *ethconfig.Config, genesis common.Hash) { if cfg.EthDiscoveryURLs != nil { return // already set through flags/config } @@ -1728,7 +1729,7 @@ func SetDNSDiscoveryDefaults(cfg *eth.Config, genesis common.Hash) { } // RegisterEthService adds an Ethereum client to the stack. -func RegisterEthService(stack *node.Node, cfg *eth.Config) ethapi.Backend { +func RegisterEthService(stack *node.Node, cfg *ethconfig.Config) ethapi.Backend { if cfg.SyncMode == downloader.LightSync { backend, err := les.New(stack, cfg) if err != nil { @@ -1865,14 +1866,14 @@ func MakeChain(ctx *cli.Context, stack *node.Node, readOnly bool) (chain *core.B engine = ethash.NewFaker() if !ctx.GlobalBool(FakePoWFlag.Name) { engine = ethash.New(ethash.Config{ - CacheDir: stack.ResolvePath(eth.DefaultConfig.Ethash.CacheDir), - CachesInMem: eth.DefaultConfig.Ethash.CachesInMem, - CachesOnDisk: eth.DefaultConfig.Ethash.CachesOnDisk, - CachesLockMmap: eth.DefaultConfig.Ethash.CachesLockMmap, - DatasetDir: stack.ResolvePath(eth.DefaultConfig.Ethash.DatasetDir), - DatasetsInMem: eth.DefaultConfig.Ethash.DatasetsInMem, - DatasetsOnDisk: eth.DefaultConfig.Ethash.DatasetsOnDisk, - DatasetsLockMmap: eth.DefaultConfig.Ethash.DatasetsLockMmap, + CacheDir: stack.ResolvePath(ethconfig.Defaults.Ethash.CacheDir), + CachesInMem: ethconfig.Defaults.Ethash.CachesInMem, + CachesOnDisk: ethconfig.Defaults.Ethash.CachesOnDisk, + CachesLockMmap: ethconfig.Defaults.Ethash.CachesLockMmap, + DatasetDir: stack.ResolvePath(ethconfig.Defaults.Ethash.DatasetDir), + DatasetsInMem: ethconfig.Defaults.Ethash.DatasetsInMem, + DatasetsOnDisk: ethconfig.Defaults.Ethash.DatasetsOnDisk, + DatasetsLockMmap: ethconfig.Defaults.Ethash.DatasetsLockMmap, }, nil, false) } } @@ -1880,12 +1881,12 @@ func MakeChain(ctx *cli.Context, stack *node.Node, readOnly bool) (chain *core.B Fatalf("--%s must be either 'full' or 'archive'", GCModeFlag.Name) } cache := &core.CacheConfig{ - TrieCleanLimit: eth.DefaultConfig.TrieCleanCache, + TrieCleanLimit: ethconfig.Defaults.TrieCleanCache, TrieCleanNoPrefetch: ctx.GlobalBool(CacheNoPrefetchFlag.Name), - TrieDirtyLimit: eth.DefaultConfig.TrieDirtyCache, + TrieDirtyLimit: ethconfig.Defaults.TrieDirtyCache, TrieDirtyDisabled: ctx.GlobalString(GCModeFlag.Name) == "archive", - TrieTimeLimit: eth.DefaultConfig.TrieTimeout, - SnapshotLimit: eth.DefaultConfig.SnapshotCache, + TrieTimeLimit: ethconfig.Defaults.TrieTimeout, + SnapshotLimit: ethconfig.Defaults.SnapshotCache, Preimages: ctx.GlobalBool(CachePreimagesFlag.Name), } if cache.TrieDirtyDisabled && !cache.Preimages { diff --git a/cmd/utils/flags_legacy.go b/cmd/utils/flags_legacy.go index 1376d47c05..ff45ab9094 100644 --- a/cmd/utils/flags_legacy.go +++ b/cmd/utils/flags_legacy.go @@ -20,7 +20,7 @@ import ( "fmt" "strings" - "github.com/ethereum/go-ethereum/eth" + "github.com/ethereum/go-ethereum/eth/ethconfig" "github.com/ethereum/go-ethereum/node" "gopkg.in/urfave/cli.v1" ) @@ -55,12 +55,12 @@ var ( LegacyMinerGasTargetFlag = cli.Uint64Flag{ Name: "targetgaslimit", Usage: "Target gas floor for mined blocks (deprecated, use --miner.gastarget)", - Value: eth.DefaultConfig.Miner.GasFloor, + Value: ethconfig.Defaults.Miner.GasFloor, } LegacyMinerGasPriceFlag = BigFlag{ Name: "gasprice", Usage: "Minimum gas price for mining a transaction (deprecated, use --miner.gasprice)", - Value: eth.DefaultConfig.Miner.GasPrice, + Value: ethconfig.Defaults.Miner.GasPrice, } LegacyMinerEtherbaseFlag = cli.StringFlag{ Name: "etherbase", @@ -76,12 +76,12 @@ var ( LegacyLightServFlag = cli.IntFlag{ Name: "lightserv", Usage: "Maximum percentage of time allowed for serving LES requests (deprecated, use --light.serve)", - Value: eth.DefaultConfig.LightServ, + Value: ethconfig.Defaults.LightServ, } LegacyLightPeersFlag = cli.IntFlag{ Name: "lightpeers", Usage: "Maximum number of light clients to serve, or light servers to attach to (deprecated, use --light.maxpeers)", - Value: eth.DefaultConfig.LightPeers, + Value: ethconfig.Defaults.LightPeers, } // (Deprecated April 2020) @@ -143,12 +143,12 @@ var ( LegacyGpoBlocksFlag = cli.IntFlag{ Name: "gpoblocks", Usage: "Number of recent blocks to check for gas prices (deprecated, use --gpo.blocks)", - Value: eth.DefaultConfig.GPO.Blocks, + Value: ethconfig.Defaults.GPO.Blocks, } LegacyGpoPercentileFlag = cli.IntFlag{ Name: "gpopercentile", Usage: "Suggested gas price is the given percentile of a set of recent transaction gas prices (deprecated, use --gpo.percentile)", - Value: eth.DefaultConfig.GPO.Percentile, + Value: ethconfig.Defaults.GPO.Percentile, } LegacyBootnodesV4Flag = cli.StringFlag{ Name: "bootnodesv4", diff --git a/console/console_test.go b/console/console_test.go index 68c03d108d..f6ab781410 100644 --- a/console/console_test.go +++ b/console/console_test.go @@ -31,6 +31,7 @@ import ( "github.com/ethereum/go-ethereum/console/prompt" "github.com/ethereum/go-ethereum/core" "github.com/ethereum/go-ethereum/eth" + "github.com/ethereum/go-ethereum/eth/ethconfig" "github.com/ethereum/go-ethereum/internal/jsre" "github.com/ethereum/go-ethereum/miner" "github.com/ethereum/go-ethereum/node" @@ -85,7 +86,7 @@ type tester struct { // newTester creates a test environment based on which the console can operate. // Please ensure you call Close() on the returned tester to avoid leaks. -func newTester(t *testing.T, confOverride func(*eth.Config)) *tester { +func newTester(t *testing.T, confOverride func(*ethconfig.Config)) *tester { // Create a temporary storage for the node keys and initialize it workspace, err := ioutil.TempDir("", "console-tester-") if err != nil { @@ -97,7 +98,7 @@ func newTester(t *testing.T, confOverride func(*eth.Config)) *tester { if err != nil { t.Fatalf("failed to create node: %v", err) } - ethConf := ð.Config{ + ethConf := ðconfig.Config{ Genesis: core.DeveloperGenesisBlock(15, common.Address{}), Miner: miner.Config{ Etherbase: common.HexToAddress(testAddress), diff --git a/core/bloom_indexer.go b/core/bloom_indexer.go new file mode 100644 index 0000000000..856746a1c0 --- /dev/null +++ b/core/bloom_indexer.go @@ -0,0 +1,92 @@ +// Copyright 2021 The go-ethereum Authors +// This file is part of the go-ethereum library. +// +// The go-ethereum library is free software: you can redistribute it and/or modify +// it under the terms of the GNU Lesser General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// The go-ethereum library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public License +// along with the go-ethereum library. If not, see . + +package core + +import ( + "context" + "time" + + "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/common/bitutil" + "github.com/ethereum/go-ethereum/core/bloombits" + "github.com/ethereum/go-ethereum/core/rawdb" + "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/ethdb" +) + +const ( + // bloomThrottling is the time to wait between processing two consecutive index + // sections. It's useful during chain upgrades to prevent disk overload. + bloomThrottling = 100 * time.Millisecond +) + +// BloomIndexer implements a core.ChainIndexer, building up a rotated bloom bits index +// for the Ethereum header bloom filters, permitting blazing fast filtering. +type BloomIndexer struct { + size uint64 // section size to generate bloombits for + db ethdb.Database // database instance to write index data and metadata into + gen *bloombits.Generator // generator to rotate the bloom bits crating the bloom index + section uint64 // Section is the section number being processed currently + head common.Hash // Head is the hash of the last header processed +} + +// NewBloomIndexer returns a chain indexer that generates bloom bits data for the +// canonical chain for fast logs filtering. +func NewBloomIndexer(db ethdb.Database, size, confirms uint64) *ChainIndexer { + backend := &BloomIndexer{ + db: db, + size: size, + } + table := rawdb.NewTable(db, string(rawdb.BloomBitsIndexPrefix)) + + return NewChainIndexer(db, table, backend, size, confirms, bloomThrottling, "bloombits") +} + +// Reset implements core.ChainIndexerBackend, starting a new bloombits index +// section. +func (b *BloomIndexer) Reset(ctx context.Context, section uint64, lastSectionHead common.Hash) error { + gen, err := bloombits.NewGenerator(uint(b.size)) + b.gen, b.section, b.head = gen, section, common.Hash{} + return err +} + +// Process implements core.ChainIndexerBackend, adding a new header's bloom into +// the index. +func (b *BloomIndexer) Process(ctx context.Context, header *types.Header) error { + b.gen.AddBloom(uint(header.Number.Uint64()-b.section*b.size), header.Bloom) + b.head = header.Hash() + return nil +} + +// Commit implements core.ChainIndexerBackend, finalizing the bloom section and +// writing it out into the database. +func (b *BloomIndexer) Commit() error { + batch := b.db.NewBatch() + for i := 0; i < types.BloomBitLength; i++ { + bits, err := b.gen.Bitset(uint(i)) + if err != nil { + return err + } + rawdb.WriteBloomBits(batch, uint(i), b.section, b.head, bitutil.CompressBytes(bits)) + } + return batch.Write() +} + +// Prune returns an empty error since we don't support pruning here. +func (b *BloomIndexer) Prune(threshold uint64) error { + return nil +} diff --git a/eth/backend.go b/eth/backend.go index a6390facb3..51ad0ccf3f 100644 --- a/eth/backend.go +++ b/eth/backend.go @@ -31,13 +31,13 @@ import ( "github.com/ethereum/go-ethereum/common/hexutil" "github.com/ethereum/go-ethereum/consensus" "github.com/ethereum/go-ethereum/consensus/clique" - "github.com/ethereum/go-ethereum/consensus/ethash" "github.com/ethereum/go-ethereum/core" "github.com/ethereum/go-ethereum/core/bloombits" "github.com/ethereum/go-ethereum/core/rawdb" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/core/vm" "github.com/ethereum/go-ethereum/eth/downloader" + "github.com/ethereum/go-ethereum/eth/ethconfig" "github.com/ethereum/go-ethereum/eth/filters" "github.com/ethereum/go-ethereum/eth/gasprice" "github.com/ethereum/go-ethereum/eth/protocols/eth" @@ -55,9 +55,13 @@ import ( "github.com/ethereum/go-ethereum/rpc" ) +// Config contains the configuration options of the ETH protocol. +// Deprecated: use ethconfig.Config instead. +type Config = ethconfig.Config + // Ethereum implements the Ethereum full node service. type Ethereum struct { - config *Config + config *ethconfig.Config // Handlers txPool *core.TxPool @@ -93,7 +97,7 @@ type Ethereum struct { // New creates a new Ethereum object (including the // initialisation of the common Ethereum object) -func New(stack *node.Node, config *Config) (*Ethereum, error) { +func New(stack *node.Node, config *ethconfig.Config) (*Ethereum, error) { // Ensure configuration values are compatible and sane if config.SyncMode == downloader.LightSync { return nil, errors.New("can't run eth.Ethereum in light sync mode, use les.LightEthereum") @@ -102,8 +106,8 @@ func New(stack *node.Node, config *Config) (*Ethereum, error) { return nil, fmt.Errorf("invalid sync mode %d", config.SyncMode) } if config.Miner.GasPrice == nil || config.Miner.GasPrice.Cmp(common.Big0) <= 0 { - log.Warn("Sanitizing invalid miner gas price", "provided", config.Miner.GasPrice, "updated", DefaultConfig.Miner.GasPrice) - config.Miner.GasPrice = new(big.Int).Set(DefaultConfig.Miner.GasPrice) + log.Warn("Sanitizing invalid miner gas price", "provided", config.Miner.GasPrice, "updated", ethconfig.Defaults.Miner.GasPrice) + config.Miner.GasPrice = new(big.Int).Set(ethconfig.Defaults.Miner.GasPrice) } if config.NoPruning && config.TrieDirtyCache > 0 { if config.SnapshotCache > 0 { @@ -132,13 +136,13 @@ func New(stack *node.Node, config *Config) (*Ethereum, error) { chainDb: chainDb, eventMux: stack.EventMux(), accountManager: stack.AccountManager(), - engine: CreateConsensusEngine(stack, chainConfig, &config.Ethash, config.Miner.Notify, config.Miner.Noverify, chainDb), + engine: ethconfig.CreateConsensusEngine(stack, chainConfig, &config.Ethash, config.Miner.Notify, config.Miner.Noverify, chainDb), closeBloomHandler: make(chan struct{}), networkID: config.NetworkId, gasPrice: config.Miner.GasPrice, etherbase: config.Miner.Etherbase, bloomRequests: make(chan chan *bloombits.Retrieval), - bloomIndexer: NewBloomIndexer(chainDb, params.BloomBitsBlocks, params.BloomConfirms), + bloomIndexer: core.NewBloomIndexer(chainDb, params.BloomBitsBlocks, params.BloomConfirms), p2pServer: stack.Server(), } @@ -269,39 +273,6 @@ func makeExtraData(extra []byte) []byte { return extra } -// CreateConsensusEngine creates the required type of consensus engine instance for an Ethereum service -func CreateConsensusEngine(stack *node.Node, chainConfig *params.ChainConfig, config *ethash.Config, notify []string, noverify bool, 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 config.PowMode { - case ethash.ModeFake: - log.Warn("Ethash used in fake mode") - return ethash.NewFaker() - case ethash.ModeTest: - log.Warn("Ethash used in test mode") - return ethash.NewTester(nil, noverify) - case ethash.ModeShared: - log.Warn("Ethash used in shared mode") - return ethash.NewShared() - default: - engine := ethash.New(ethash.Config{ - CacheDir: stack.ResolvePath(config.CacheDir), - CachesInMem: config.CachesInMem, - CachesOnDisk: config.CachesOnDisk, - CachesLockMmap: config.CachesLockMmap, - DatasetDir: config.DatasetDir, - DatasetsInMem: config.DatasetsInMem, - DatasetsOnDisk: config.DatasetsOnDisk, - DatasetsLockMmap: config.DatasetsLockMmap, - }, notify, noverify) - engine.SetThreads(-1) // Disable CPU mining - return engine - } -} - // APIs return the collection of RPC services the ethereum package offers. // NOTE, some of these services probably need to be moved to somewhere else. func (s *Ethereum) APIs() []rpc.API { diff --git a/eth/bloombits.go b/eth/bloombits.go index bd34bd7b69..0cb7050d23 100644 --- a/eth/bloombits.go +++ b/eth/bloombits.go @@ -17,16 +17,10 @@ package eth import ( - "context" "time" - "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/common/bitutil" - "github.com/ethereum/go-ethereum/core" - "github.com/ethereum/go-ethereum/core/bloombits" "github.com/ethereum/go-ethereum/core/rawdb" - "github.com/ethereum/go-ethereum/core/types" - "github.com/ethereum/go-ethereum/ethdb" ) const ( @@ -78,66 +72,3 @@ func (eth *Ethereum) startBloomHandlers(sectionSize uint64) { }() } } - -const ( - // bloomThrottling is the time to wait between processing two consecutive index - // sections. It's useful during chain upgrades to prevent disk overload. - bloomThrottling = 100 * time.Millisecond -) - -// BloomIndexer implements a core.ChainIndexer, building up a rotated bloom bits index -// for the Ethereum header bloom filters, permitting blazing fast filtering. -type BloomIndexer struct { - size uint64 // section size to generate bloombits for - db ethdb.Database // database instance to write index data and metadata into - gen *bloombits.Generator // generator to rotate the bloom bits crating the bloom index - section uint64 // Section is the section number being processed currently - head common.Hash // Head is the hash of the last header processed -} - -// NewBloomIndexer returns a chain indexer that generates bloom bits data for the -// canonical chain for fast logs filtering. -func NewBloomIndexer(db ethdb.Database, size, confirms uint64) *core.ChainIndexer { - backend := &BloomIndexer{ - db: db, - size: size, - } - table := rawdb.NewTable(db, string(rawdb.BloomBitsIndexPrefix)) - - return core.NewChainIndexer(db, table, backend, size, confirms, bloomThrottling, "bloombits") -} - -// Reset implements core.ChainIndexerBackend, starting a new bloombits index -// section. -func (b *BloomIndexer) Reset(ctx context.Context, section uint64, lastSectionHead common.Hash) error { - gen, err := bloombits.NewGenerator(uint(b.size)) - b.gen, b.section, b.head = gen, section, common.Hash{} - return err -} - -// Process implements core.ChainIndexerBackend, adding a new header's bloom into -// the index. -func (b *BloomIndexer) Process(ctx context.Context, header *types.Header) error { - b.gen.AddBloom(uint(header.Number.Uint64()-b.section*b.size), header.Bloom) - b.head = header.Hash() - return nil -} - -// Commit implements core.ChainIndexerBackend, finalizing the bloom section and -// writing it out into the database. -func (b *BloomIndexer) Commit() error { - batch := b.db.NewBatch() - for i := 0; i < types.BloomBitLength; i++ { - bits, err := b.gen.Bitset(uint(i)) - if err != nil { - return err - } - rawdb.WriteBloomBits(batch, uint(i), b.section, b.head, bitutil.CompressBytes(bits)) - } - return batch.Write() -} - -// Prune returns an empty error since we don't support pruning here. -func (b *BloomIndexer) Prune(threshold uint64) error { - return nil -} diff --git a/eth/config.go b/eth/ethconfig/config.go similarity index 72% rename from eth/config.go rename to eth/ethconfig/config.go index 446467d364..9147a602d5 100644 --- a/eth/config.go +++ b/eth/ethconfig/config.go @@ -14,7 +14,8 @@ // You should have received a copy of the GNU Lesser General Public License // along with the go-ethereum library. If not, see . -package eth +// Package ethconfig contains the configuration of the ETH and LES protocols. +package ethconfig import ( "math/big" @@ -25,30 +26,35 @@ import ( "time" "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/consensus" + "github.com/ethereum/go-ethereum/consensus/clique" "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" + "github.com/ethereum/go-ethereum/ethdb" + "github.com/ethereum/go-ethereum/log" "github.com/ethereum/go-ethereum/miner" + "github.com/ethereum/go-ethereum/node" "github.com/ethereum/go-ethereum/params" ) -// DefaultFullGPOConfig contains default gasprice oracle settings for full node. -var DefaultFullGPOConfig = gasprice.Config{ +// FullNodeGPO contains default gasprice oracle settings for full node. +var FullNodeGPO = gasprice.Config{ Blocks: 20, Percentile: 60, MaxPrice: gasprice.DefaultMaxPrice, } -// DefaultLightGPOConfig contains default gasprice oracle settings for light client. -var DefaultLightGPOConfig = gasprice.Config{ +// LightClientGPO contains default gasprice oracle settings for light client. +var LightClientGPO = gasprice.Config{ Blocks: 2, Percentile: 60, MaxPrice: gasprice.DefaultMaxPrice, } -// DefaultConfig contains default settings for use on the Ethereum main net. -var DefaultConfig = Config{ +// Defaults contains default settings for use on the Ethereum main net. +var Defaults = Config{ SyncMode: downloader.FastSync, Ethash: ethash.Config{ CacheDir: "ethash", @@ -77,7 +83,7 @@ var DefaultConfig = Config{ }, TxPool: core.DefaultTxPoolConfig, RPCGasCap: 25000000, - GPO: DefaultFullGPOConfig, + GPO: FullNodeGPO, RPCTxFeeCap: 1, // 1 ether } @@ -89,21 +95,22 @@ func init() { } } if runtime.GOOS == "darwin" { - DefaultConfig.Ethash.DatasetDir = filepath.Join(home, "Library", "Ethash") + Defaults.Ethash.DatasetDir = filepath.Join(home, "Library", "Ethash") } else if runtime.GOOS == "windows" { localappdata := os.Getenv("LOCALAPPDATA") if localappdata != "" { - DefaultConfig.Ethash.DatasetDir = filepath.Join(localappdata, "Ethash") + Defaults.Ethash.DatasetDir = filepath.Join(localappdata, "Ethash") } else { - DefaultConfig.Ethash.DatasetDir = filepath.Join(home, "AppData", "Local", "Ethash") + Defaults.Ethash.DatasetDir = filepath.Join(home, "AppData", "Local", "Ethash") } } else { - DefaultConfig.Ethash.DatasetDir = filepath.Join(home, ".ethash") + Defaults.Ethash.DatasetDir = filepath.Join(home, ".ethash") } } //go:generate gencodec -type Config -formats toml -out gen_config.go +// Config contains configuration options for of the ETH and LES protocols. type Config struct { // The genesis block, which is inserted if the database is empty. // If nil, the Ethereum main net block is used. @@ -190,3 +197,36 @@ type Config struct { // CheckpointOracle is the configuration for checkpoint oracle. CheckpointOracle *params.CheckpointOracleConfig `toml:",omitempty"` } + +// CreateConsensusEngine creates a consensus engine for the given chain configuration. +func CreateConsensusEngine(stack *node.Node, chainConfig *params.ChainConfig, config *ethash.Config, notify []string, noverify bool, 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 config.PowMode { + case ethash.ModeFake: + log.Warn("Ethash used in fake mode") + return ethash.NewFaker() + case ethash.ModeTest: + log.Warn("Ethash used in test mode") + return ethash.NewTester(nil, noverify) + case ethash.ModeShared: + log.Warn("Ethash used in shared mode") + return ethash.NewShared() + default: + engine := ethash.New(ethash.Config{ + CacheDir: stack.ResolvePath(config.CacheDir), + CachesInMem: config.CachesInMem, + CachesOnDisk: config.CachesOnDisk, + CachesLockMmap: config.CachesLockMmap, + DatasetDir: config.DatasetDir, + DatasetsInMem: config.DatasetsInMem, + DatasetsOnDisk: config.DatasetsOnDisk, + DatasetsLockMmap: config.DatasetsLockMmap, + }, notify, noverify) + engine.SetThreads(-1) // Disable CPU mining + return engine + } +} diff --git a/eth/gen_config.go b/eth/ethconfig/gen_config.go similarity index 99% rename from eth/gen_config.go rename to eth/ethconfig/gen_config.go index e68b29ce5e..5814b81b09 100644 --- a/eth/gen_config.go +++ b/eth/ethconfig/gen_config.go @@ -1,6 +1,6 @@ // Code generated by github.com/fjl/gencodec. DO NOT EDIT. -package eth +package ethconfig import ( "time" diff --git a/ethclient/ethclient_test.go b/ethclient/ethclient_test.go index d700022e8f..8b175ee066 100644 --- a/ethclient/ethclient_test.go +++ b/ethclient/ethclient_test.go @@ -34,6 +34,7 @@ import ( "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/eth" + "github.com/ethereum/go-ethereum/eth/ethconfig" "github.com/ethereum/go-ethereum/node" "github.com/ethereum/go-ethereum/params" "github.com/ethereum/go-ethereum/rpc" @@ -195,7 +196,7 @@ func newTestBackend(t *testing.T) (*node.Node, []*types.Block) { t.Fatalf("can't create new node: %v", err) } // Create Ethereum Service - config := ð.Config{Genesis: genesis} + config := ðconfig.Config{Genesis: genesis} config.Ethash.PowMode = ethash.ModeFake ethservice, err := eth.New(n, config) if err != nil { diff --git a/graphql/graphql_test.go b/graphql/graphql_test.go index a88c9b30b1..2f3b230329 100644 --- a/graphql/graphql_test.go +++ b/graphql/graphql_test.go @@ -28,6 +28,7 @@ import ( "github.com/ethereum/go-ethereum/consensus/ethash" "github.com/ethereum/go-ethereum/core" "github.com/ethereum/go-ethereum/eth" + "github.com/ethereum/go-ethereum/eth/ethconfig" "github.com/ethereum/go-ethereum/node" "github.com/ethereum/go-ethereum/params" @@ -191,7 +192,7 @@ func createNode(t *testing.T, gqlEnabled bool) *node.Node { func createGQLService(t *testing.T, stack *node.Node) { // create backend - ethConf := ð.Config{ + ethConf := ðconfig.Config{ Genesis: &core.Genesis{ Config: params.AllEthashProtocolChanges, GasLimit: 11500000, diff --git a/les/api_test.go b/les/api_test.go index 2895264f67..f7017c5d98 100644 --- a/les/api_test.go +++ b/les/api_test.go @@ -33,6 +33,7 @@ import ( "github.com/ethereum/go-ethereum/consensus/ethash" "github.com/ethereum/go-ethereum/eth" "github.com/ethereum/go-ethereum/eth/downloader" + "github.com/ethereum/go-ethereum/eth/ethconfig" "github.com/ethereum/go-ethereum/les/flowcontrol" "github.com/ethereum/go-ethereum/log" "github.com/ethereum/go-ethereum/node" @@ -492,14 +493,14 @@ func testSim(t *testing.T, serverCount, clientCount int, serverDir, clientDir [] } func newLesClientService(ctx *adapters.ServiceContext, stack *node.Node) (node.Lifecycle, error) { - config := eth.DefaultConfig + config := ethconfig.Defaults config.SyncMode = downloader.LightSync config.Ethash.PowMode = ethash.ModeFake return New(stack, &config) } func newLesServerService(ctx *adapters.ServiceContext, stack *node.Node) (node.Lifecycle, error) { - config := eth.DefaultConfig + config := ethconfig.Defaults config.SyncMode = downloader.FullSync config.LightServ = testServerCapacity config.LightPeers = testMaxClients diff --git a/les/client.go b/les/client.go index d8cb6e385a..1b26e9a9b5 100644 --- a/les/client.go +++ b/les/client.go @@ -30,8 +30,8 @@ import ( "github.com/ethereum/go-ethereum/core/bloombits" "github.com/ethereum/go-ethereum/core/rawdb" "github.com/ethereum/go-ethereum/core/types" - "github.com/ethereum/go-ethereum/eth" "github.com/ethereum/go-ethereum/eth/downloader" + "github.com/ethereum/go-ethereum/eth/ethconfig" "github.com/ethereum/go-ethereum/eth/filters" "github.com/ethereum/go-ethereum/eth/gasprice" "github.com/ethereum/go-ethereum/event" @@ -76,7 +76,7 @@ type LightEthereum struct { } // New creates an instance of the light client. -func New(stack *node.Node, config *eth.Config) (*LightEthereum, error) { +func New(stack *node.Node, config *ethconfig.Config) (*LightEthereum, error) { chainDb, err := stack.OpenDatabase("lightchaindata", config.DatabaseCache, config.DatabaseHandles, "eth/db/chaindata/") if err != nil { return nil, err @@ -105,9 +105,9 @@ func New(stack *node.Node, config *eth.Config) (*LightEthereum, error) { eventMux: stack.EventMux(), reqDist: newRequestDistributor(peers, &mclock.System{}), accountManager: stack.AccountManager(), - engine: eth.CreateConsensusEngine(stack, chainConfig, &config.Ethash, nil, false, chainDb), + engine: ethconfig.CreateConsensusEngine(stack, chainConfig, &config.Ethash, nil, false, chainDb), bloomRequests: make(chan chan *bloombits.Retrieval), - bloomIndexer: eth.NewBloomIndexer(chainDb, params.BloomBitsBlocksClient, params.HelperTrieConfirmations), + bloomIndexer: core.NewBloomIndexer(chainDb, params.BloomBitsBlocksClient, params.HelperTrieConfirmations), valueTracker: lpc.NewValueTracker(lespayDb, &mclock.System{}, requestList, time.Minute, 1/float64(time.Hour), 1/float64(time.Hour*100), 1/float64(time.Hour*1000)), p2pServer: stack.Server(), p2pConfig: &stack.Config().P2P, diff --git a/les/commons.go b/les/commons.go index 73334497ad..a2fce1dc97 100644 --- a/les/commons.go +++ b/les/commons.go @@ -25,7 +25,7 @@ import ( "github.com/ethereum/go-ethereum/core" "github.com/ethereum/go-ethereum/core/rawdb" "github.com/ethereum/go-ethereum/core/types" - "github.com/ethereum/go-ethereum/eth" + "github.com/ethereum/go-ethereum/eth/ethconfig" "github.com/ethereum/go-ethereum/ethclient" "github.com/ethereum/go-ethereum/ethdb" "github.com/ethereum/go-ethereum/les/checkpointoracle" @@ -48,7 +48,7 @@ type chainReader interface { // lesCommons contains fields needed by both server and client. type lesCommons struct { genesis common.Hash - config *eth.Config + config *ethconfig.Config chainConfig *params.ChainConfig iConfig *light.IndexerConfig chainDb ethdb.Database @@ -138,7 +138,7 @@ func (c *lesCommons) localCheckpoint(index uint64) params.TrustedCheckpoint { } // setupOracle sets up the checkpoint oracle contract client. -func (c *lesCommons) setupOracle(node *node.Node, genesis common.Hash, ethconfig *eth.Config) *checkpointoracle.CheckpointOracle { +func (c *lesCommons) setupOracle(node *node.Node, genesis common.Hash, ethconfig *ethconfig.Config) *checkpointoracle.CheckpointOracle { config := ethconfig.CheckpointOracle if config == nil { // Try loading default config. diff --git a/les/costtracker.go b/les/costtracker.go index 0558779bc5..43e32a5b2d 100644 --- a/les/costtracker.go +++ b/les/costtracker.go @@ -24,7 +24,7 @@ import ( "time" "github.com/ethereum/go-ethereum/common/mclock" - "github.com/ethereum/go-ethereum/eth" + "github.com/ethereum/go-ethereum/eth/ethconfig" "github.com/ethereum/go-ethereum/ethdb" "github.com/ethereum/go-ethereum/les/flowcontrol" "github.com/ethereum/go-ethereum/log" @@ -137,7 +137,7 @@ type costTracker struct { // newCostTracker creates a cost tracker and loads the cost factor statistics from the database. // It also returns the minimum capacity that can be assigned to any peer. -func newCostTracker(db ethdb.Database, config *eth.Config) (*costTracker, uint64) { +func newCostTracker(db ethdb.Database, config *ethconfig.Config) (*costTracker, uint64) { utilTarget := float64(config.LightServ) * flowcontrol.FixedPointMultiplier / 100 ct := &costTracker{ db: db, diff --git a/les/server.go b/les/server.go index 6b12b6f8f3..44495eb311 100644 --- a/les/server.go +++ b/les/server.go @@ -22,7 +22,9 @@ import ( "time" "github.com/ethereum/go-ethereum/common/mclock" - "github.com/ethereum/go-ethereum/eth" + "github.com/ethereum/go-ethereum/core" + "github.com/ethereum/go-ethereum/eth/ethconfig" + "github.com/ethereum/go-ethereum/ethdb" "github.com/ethereum/go-ethereum/les/flowcontrol" lps "github.com/ethereum/go-ethereum/les/lespay/server" "github.com/ethereum/go-ethereum/light" @@ -50,6 +52,15 @@ func init() { priorityPoolSetup.Connect(balanceTrackerSetup.BalanceField, balanceTrackerSetup.UpdateFlag) // NodeBalance implements nodePriority } +type ethBackend interface { + ArchiveMode() bool + BlockChain() *core.BlockChain + BloomIndexer() *core.ChainIndexer + ChainDb() ethdb.Database + Synced() bool + TxPool() *core.TxPool +} + type LesServer struct { lesCommons @@ -73,7 +84,7 @@ type LesServer struct { p2pSrv *p2p.Server } -func NewLesServer(node *node.Node, e *eth.Ethereum, config *eth.Config) (*LesServer, error) { +func NewLesServer(node *node.Node, e ethBackend, config *ethconfig.Config) (*LesServer, error) { ns := nodestate.NewNodeStateMachine(nil, nil, mclock.System{}, serverSetup) // Calculate the number of threads used to service the light client // requests based on the user-specified value. diff --git a/les/test_helper.go b/les/test_helper.go index 04482ba68e..e3f0616a88 100644 --- a/les/test_helper.go +++ b/les/test_helper.go @@ -38,7 +38,7 @@ import ( "github.com/ethereum/go-ethereum/core/rawdb" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/crypto" - "github.com/ethereum/go-ethereum/eth" + "github.com/ethereum/go-ethereum/eth/ethconfig" "github.com/ethereum/go-ethereum/ethdb" "github.com/ethereum/go-ethereum/event" "github.com/ethereum/go-ethereum/les/checkpointoracle" @@ -163,7 +163,7 @@ func prepare(n int, backend *backends.SimulatedBackend) { func testIndexers(db ethdb.Database, odr light.OdrBackend, config *light.IndexerConfig, disablePruning bool) []*core.ChainIndexer { var indexers [3]*core.ChainIndexer indexers[0] = light.NewChtIndexer(db, odr, config.ChtSize, config.ChtConfirms, disablePruning) - indexers[1] = eth.NewBloomIndexer(db, config.BloomSize, config.BloomConfirms) + indexers[1] = core.NewBloomIndexer(db, config.BloomSize, config.BloomConfirms) indexers[2] = light.NewBloomTrieIndexer(db, odr, config.BloomSize, config.BloomTrieSize, disablePruning) // make bloomTrieIndexer as a child indexer of bloom indexer. indexers[1].AddChildIndexer(indexers[2]) @@ -204,7 +204,7 @@ func newTestClientHandler(backend *backends.SimulatedBackend, odr *LesOdr, index client := &LightEthereum{ lesCommons: lesCommons{ genesis: genesis.Hash(), - config: ð.Config{LightPeers: 100, NetworkId: NetworkId}, + config: ðconfig.Config{LightPeers: 100, NetworkId: NetworkId}, chainConfig: params.AllEthashProtocolChanges, iConfig: light.TestClientIndexerConfig, chainDb: db, @@ -269,7 +269,7 @@ func newTestServerHandler(blocks int, indexers []*core.ChainIndexer, db ethdb.Da server := &LesServer{ lesCommons: lesCommons{ genesis: genesis.Hash(), - config: ð.Config{LightPeers: 100, NetworkId: NetworkId}, + config: ðconfig.Config{LightPeers: 100, NetworkId: NetworkId}, chainConfig: params.AllEthashProtocolChanges, iConfig: light.TestServerIndexerConfig, chainDb: db, diff --git a/miner/stress_clique.go b/miner/stress_clique.go index a0fd596098..c585e0b1f6 100644 --- a/miner/stress_clique.go +++ b/miner/stress_clique.go @@ -185,7 +185,7 @@ func makeSealer(genesis *core.Genesis) (*node.Node, *eth.Ethereum, error) { return nil, nil, err } // Create and register the backend - ethBackend, err := eth.New(stack, ð.Config{ + ethBackend, err := eth.New(stack, ðconfig.Config{ Genesis: genesis, NetworkId: genesis.Config.ChainID.Uint64(), SyncMode: downloader.FullSync, diff --git a/miner/stress_ethash.go b/miner/stress_ethash.go index 1713af9d23..0b838d48b9 100644 --- a/miner/stress_ethash.go +++ b/miner/stress_ethash.go @@ -162,7 +162,7 @@ func makeMiner(genesis *core.Genesis) (*node.Node, *eth.Ethereum, error) { if err != nil { return nil, nil, err } - ethBackend, err := eth.New(stack, ð.Config{ + ethBackend, err := eth.New(stack, ðconfig.Config{ Genesis: genesis, NetworkId: genesis.Config.ChainID.Uint64(), SyncMode: downloader.FullSync, diff --git a/mobile/geth.go b/mobile/geth.go index b561e33675..704d432e04 100644 --- a/mobile/geth.go +++ b/mobile/geth.go @@ -25,8 +25,8 @@ import ( "path/filepath" "github.com/ethereum/go-ethereum/core" - "github.com/ethereum/go-ethereum/eth" "github.com/ethereum/go-ethereum/eth/downloader" + "github.com/ethereum/go-ethereum/eth/ethconfig" "github.com/ethereum/go-ethereum/ethclient" "github.com/ethereum/go-ethereum/ethstats" "github.com/ethereum/go-ethereum/internal/debug" @@ -182,7 +182,7 @@ func NewNode(datadir string, config *NodeConfig) (stack *Node, _ error) { } // Register the Ethereum protocol if requested if config.EthereumEnabled { - ethConf := eth.DefaultConfig + ethConf := ethconfig.Defaults ethConf.Genesis = genesis ethConf.SyncMode = downloader.LightSync ethConf.NetworkId = uint64(config.EthereumNetworkID)