mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2024-12-25 04:57:17 +00:00
310 lines
10 KiB
Go
310 lines
10 KiB
Go
package cli
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import (
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"fmt"
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"strings"
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"time"
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"github.com/c2h5oh/datasize"
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"github.com/ledgerwatch/erigon-lib/kv"
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"github.com/ledgerwatch/erigon/cmd/utils"
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"github.com/ledgerwatch/erigon/common"
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"github.com/ledgerwatch/erigon/common/etl"
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"github.com/ledgerwatch/erigon/common/hexutil"
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"github.com/ledgerwatch/erigon/eth/ethconfig"
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"github.com/ledgerwatch/erigon/ethdb/prune"
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"github.com/ledgerwatch/erigon/node"
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"github.com/ledgerwatch/erigon/turbo/snapshotsync"
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"github.com/ledgerwatch/log/v3"
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"github.com/spf13/pflag"
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"github.com/urfave/cli"
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)
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var (
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DatabaseVerbosityFlag = cli.IntFlag{
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Name: "database.verbosity",
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Usage: "Enabling internal db logs. Very high verbosity levels may require recompile db. Default: 2, means warning.",
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Value: 2,
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}
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BatchSizeFlag = cli.StringFlag{
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Name: "batchSize",
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Usage: "Batch size for the execution stage",
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Value: "512M",
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}
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EtlBufferSizeFlag = cli.StringFlag{
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Name: "etl.bufferSize",
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Usage: "Buffer size for ETL operations.",
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Value: etl.BufferOptimalSize.String(),
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}
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BlockDownloaderWindowFlag = cli.IntFlag{
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Name: "blockDownloaderWindow",
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Usage: "Outstanding limit of block bodies being downloaded",
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Value: 32768,
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}
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PrivateApiAddr = cli.StringFlag{
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Name: "private.api.addr",
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Usage: "private api network address, for example: 127.0.0.1:9090, empty string means not to start the listener. do not expose to public network. serves remote database interface",
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Value: "127.0.0.1:9090",
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}
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PrivateApiRateLimit = cli.IntFlag{
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Name: "private.api.ratelimit",
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Usage: "Amount of requests server handle simultaneously - requests over this limit will wait. Increase it - if clients see 'request timeout' while server load is low - it means your 'hot data' is small or have much RAM. ",
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Value: kv.ReadersLimit - 128,
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}
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MaxPeersFlag = cli.IntFlag{
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Name: "maxpeers",
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Usage: "Maximum number of network peers (network disabled if set to 0)",
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Value: node.DefaultConfig.P2P.MaxPeers,
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}
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PruneFlag = cli.StringFlag{
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Name: "prune",
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Usage: `Choose which ancient data delete from DB:
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h - prune history (ChangeSets, HistoryIndices - used by historical state access)
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r - prune receipts (Receipts, Logs, LogTopicIndex, LogAddressIndex - used by eth_getLogs and similar RPC methods)
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t - prune transaction by it's hash index
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c - prune call traces (used by trace_* methods)
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Does delete data older than 90K block (can set another value by '--prune.*.older' flags).
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If item is NOT in the list - means NO pruning for this data.s
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Example: --prune=hrtc`,
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Value: "disabled",
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}
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PruneHistoryFlag = cli.Uint64Flag{
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Name: "prune.h.older",
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Usage: `Prune data after this amount of blocks (if --prune flag has 'h', then default is 90K)`,
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}
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PruneReceiptFlag = cli.Uint64Flag{
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Name: "prune.r.older",
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Usage: `Prune data after this amount of blocks (if --prune flag has 'r', then default is 90K)`,
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}
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PruneTxIndexFlag = cli.Uint64Flag{
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Name: "prune.t.older",
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Usage: `Prune data after this amount of blocks (if --prune flag has 't', then default is 90K)`,
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}
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PruneCallTracesFlag = cli.Uint64Flag{
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Name: "prune.c.older",
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Usage: `Prune data after this amount of blocks (if --prune flag has 'c', then default is 90K)`,
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}
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ExperimentsFlag = cli.StringFlag{
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Name: "experiments",
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Usage: `Enable some experimental stages:
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* tevm - write TEVM translated code to the DB`,
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Value: "default",
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}
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SnapshotModeFlag = cli.StringFlag{
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Name: "snapshot.mode",
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Usage: `Configures the snapshot mode of the app:
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* h - download headers snapshot
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* b - download bodies snapshot
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* s - download state snapshot
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* r - download receipts snapshot
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`,
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Value: snapshotsync.DefaultSnapshotMode.ToString(),
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}
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SeedSnapshotsFlag = cli.BoolTFlag{
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Name: "snapshot.seed",
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Usage: `Seed snapshot seeding(default: true)`,
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}
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//todo replace to BoolT
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SnapshotDatabaseLayoutFlag = cli.BoolFlag{
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Name: "snapshot.layout",
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Usage: `Enable snapshot db layout(default: false)`,
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}
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ExternalSnapshotDownloaderAddrFlag = cli.StringFlag{
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Name: "snapshot.downloader.addr",
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Usage: `enable external snapshot downloader`,
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}
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// mTLS flags
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TLSFlag = cli.BoolFlag{
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Name: "tls",
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Usage: "Enable TLS handshake",
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}
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TLSCertFlag = cli.StringFlag{
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Name: "tls.cert",
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Usage: "Specify certificate",
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Value: "",
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}
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TLSKeyFlag = cli.StringFlag{
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Name: "tls.key",
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Usage: "Specify key file",
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Value: "",
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}
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TLSCACertFlag = cli.StringFlag{
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Name: "tls.cacert",
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Usage: "Specify certificate authority",
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Value: "",
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}
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StateStreamFlag = cli.BoolFlag{
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Name: "state.stream",
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Usage: "Enable streaming of state changes from core to RPC daemon",
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}
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// Throttling Flags
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SyncLoopThrottleFlag = cli.StringFlag{
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Name: "sync.loop.throttle",
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Usage: "Sets the minimum time between sync loop starts (e.g. 1h30m, default is none)",
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Value: "",
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}
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BadBlockFlag = cli.StringFlag{
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Name: "bad.block",
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Usage: "Marks block with given hex string as bad and forces initial reorg before normal staged sync",
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Value: "",
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}
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)
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func ApplyFlagsForEthConfig(ctx *cli.Context, cfg *ethconfig.Config) {
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mode, err := prune.FromCli(
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ctx.GlobalString(PruneFlag.Name),
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ctx.GlobalUint64(PruneHistoryFlag.Name),
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ctx.GlobalUint64(PruneReceiptFlag.Name),
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ctx.GlobalUint64(PruneTxIndexFlag.Name),
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ctx.GlobalUint64(PruneCallTracesFlag.Name),
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strings.Split(ctx.GlobalString(ExperimentsFlag.Name), ","),
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)
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if err != nil {
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utils.Fatalf(fmt.Sprintf("error while parsing mode: %v", err))
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}
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cfg.Prune = mode
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snMode, err := snapshotsync.SnapshotModeFromString(ctx.GlobalString(SnapshotModeFlag.Name))
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if err != nil {
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utils.Fatalf(fmt.Sprintf("error while parsing mode: %v", err))
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}
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cfg.Snapshot.Mode = snMode
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cfg.Snapshot.Seeding = ctx.GlobalBool(SeedSnapshotsFlag.Name)
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cfg.Snapshot.Enabled = ctx.GlobalBool(SnapshotDatabaseLayoutFlag.Name)
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if ctx.GlobalString(BatchSizeFlag.Name) != "" {
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err := cfg.BatchSize.UnmarshalText([]byte(ctx.GlobalString(BatchSizeFlag.Name)))
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if err != nil {
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utils.Fatalf("Invalid batchSize provided: %v", err)
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}
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}
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if ctx.GlobalString(EtlBufferSizeFlag.Name) != "" {
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sizeVal := datasize.ByteSize(0)
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size := &sizeVal
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err := size.UnmarshalText([]byte(ctx.GlobalString(EtlBufferSizeFlag.Name)))
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if err != nil {
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utils.Fatalf("Invalid batchSize provided: %v", err)
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}
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etl.BufferOptimalSize = *size
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}
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cfg.ExternalSnapshotDownloaderAddr = ctx.GlobalString(ExternalSnapshotDownloaderAddrFlag.Name)
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cfg.StateStream = ctx.GlobalBool(StateStreamFlag.Name)
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cfg.BlockDownloaderWindow = ctx.GlobalInt(BlockDownloaderWindowFlag.Name)
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if ctx.GlobalString(SyncLoopThrottleFlag.Name) != "" {
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syncLoopThrottle, err := time.ParseDuration(ctx.GlobalString(SyncLoopThrottleFlag.Name))
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if err != nil {
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utils.Fatalf("Invalid time duration provided in %s: %v", SyncLoopThrottleFlag.Name, err)
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}
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cfg.SyncLoopThrottle = syncLoopThrottle
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}
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bytes, err := hexutil.Decode(BadBlockFlag.Value)
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if err != nil {
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log.Warn("Error decoding hash %v: %v", BadBlockFlag.Value, err)
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}
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cfg.BadBlockHash = common.BytesToHash(bytes)
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}
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func ApplyFlagsForEthConfigCobra(f *pflag.FlagSet, cfg *ethconfig.Config) {
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if v := f.String(PruneFlag.Name, PruneFlag.Value, PruneFlag.Usage); v != nil {
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var experiments []string
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if exp := f.StringSlice(ExperimentsFlag.Name, nil, ExperimentsFlag.Usage); exp != nil {
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experiments = *exp
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}
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var exactH, exactR, exactT, exactC uint64
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if v := f.Uint64(PruneHistoryFlag.Name, PruneHistoryFlag.Value, PruneHistoryFlag.Usage); v != nil {
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exactH = *v
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}
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if v := f.Uint64(PruneReceiptFlag.Name, PruneReceiptFlag.Value, PruneReceiptFlag.Usage); v != nil {
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exactR = *v
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}
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if v := f.Uint64(PruneTxIndexFlag.Name, PruneTxIndexFlag.Value, PruneTxIndexFlag.Usage); v != nil {
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exactT = *v
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}
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if v := f.Uint64(PruneCallTracesFlag.Name, PruneCallTracesFlag.Value, PruneCallTracesFlag.Usage); v != nil {
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exactC = *v
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}
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mode, err := prune.FromCli(*v, exactH, exactR, exactT, exactC, experiments)
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if err != nil {
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utils.Fatalf(fmt.Sprintf("error while parsing mode: %v", err))
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}
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cfg.Prune = mode
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}
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if v := f.String(SnapshotModeFlag.Name, SnapshotModeFlag.Value, SnapshotModeFlag.Usage); v != nil {
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snMode, err := snapshotsync.SnapshotModeFromString(*v)
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if err != nil {
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utils.Fatalf(fmt.Sprintf("error while parsing mode: %v", err))
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}
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cfg.Snapshot.Mode = snMode
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}
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if v := f.Bool(SeedSnapshotsFlag.Name, false, SeedSnapshotsFlag.Usage); v != nil {
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cfg.Snapshot.Seeding = *v
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}
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if v := f.String(BatchSizeFlag.Name, BatchSizeFlag.Value, BatchSizeFlag.Usage); v != nil {
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err := cfg.BatchSize.UnmarshalText([]byte(*v))
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if err != nil {
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utils.Fatalf("Invalid batchSize provided: %v", err)
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}
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}
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if v := f.String(EtlBufferSizeFlag.Name, EtlBufferSizeFlag.Value, EtlBufferSizeFlag.Usage); v != nil {
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sizeVal := datasize.ByteSize(0)
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size := &sizeVal
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err := size.UnmarshalText([]byte(*v))
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if err != nil {
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utils.Fatalf("Invalid batchSize provided: %v", err)
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}
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etl.BufferOptimalSize = *size
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}
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if v := f.String(ExternalSnapshotDownloaderAddrFlag.Name, ExternalSnapshotDownloaderAddrFlag.Value, ExternalSnapshotDownloaderAddrFlag.Usage); v != nil {
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cfg.ExternalSnapshotDownloaderAddr = *v
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}
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if v := f.Bool(StateStreamFlag.Name, false, StateStreamFlag.Usage); v != nil {
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cfg.StateStream = *v
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}
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}
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func ApplyFlagsForNodeConfig(ctx *cli.Context, cfg *node.Config) {
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setPrivateApi(ctx, cfg)
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cfg.DatabaseVerbosity = kv.DBVerbosityLvl(ctx.GlobalInt(DatabaseVerbosityFlag.Name))
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}
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// setPrivateApi populates configuration fields related to the remote
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// read-only interface to the databae
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func setPrivateApi(ctx *cli.Context, cfg *node.Config) {
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cfg.PrivateApiAddr = ctx.GlobalString(PrivateApiAddr.Name)
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cfg.PrivateApiRateLimit = uint32(ctx.GlobalUint64(PrivateApiRateLimit.Name))
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maxRateLimit := uint32(kv.ReadersLimit - 128) // leave some readers for P2P
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if cfg.PrivateApiRateLimit > maxRateLimit {
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log.Warn("private.api.ratelimit is too big", "force", maxRateLimit)
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cfg.PrivateApiRateLimit = maxRateLimit
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}
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if ctx.GlobalBool(TLSFlag.Name) {
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certFile := ctx.GlobalString(TLSCertFlag.Name)
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keyFile := ctx.GlobalString(TLSKeyFlag.Name)
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if certFile == "" {
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log.Warn("Could not establish TLS grpc: missing certificate")
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return
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} else if keyFile == "" {
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log.Warn("Could not establish TLS grpc: missing key file")
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return
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}
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cfg.TLSConnection = true
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cfg.TLSCertFile = certFile
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cfg.TLSKeyFile = keyFile
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cfg.TLSCACert = ctx.GlobalString(TLSCACertFlag.Name)
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}
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}
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