mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2025-01-05 10:32:19 +00:00
79ed8cad35
This change introduces additional processes to manage snapshot uploading for E2 snapshots: ## erigon snapshots upload The `snapshots uploader` command starts a version of erigon customized for uploading snapshot files to a remote location. It breaks the stage execution process after the senders stage and then uses the snapshot stage to send uploaded headers, bodies and (in the case of polygon) bor spans and events to snapshot files. Because this process avoids execution in run signifigantly faster than a standard erigon configuration. The uploader uses rclone to send seedable (100K or 500K blocks) to a remote storage location specified in the rclone config file. The **uploader** is configured to minimize disk usage by doing the following: * It removes snapshots once they are loaded * It aggressively prunes the database once entities are transferred to snapshots in addition to this it has the following performance related features: * maximizes the workers allocated to snapshot processing to improve throughput * Can be started from scratch by downloading the latest snapshots from the remote location to seed processing ## snapshots command Is a stand alone command for managing remote snapshots it has the following sub commands * **cmp** - compare snapshots * **copy** - copy snapshots * **verify** - verify snapshots * **manifest** - manage the manifest file in the root of remote snapshot locations * **torrent** - manage snapshot torrent files
178 lines
7.0 KiB
Go
178 lines
7.0 KiB
Go
package commands
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import (
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"github.com/spf13/cobra"
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"github.com/ledgerwatch/erigon/turbo/cli"
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"github.com/ledgerwatch/erigon/cmd/utils"
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"github.com/ledgerwatch/erigon/eth/ethconfig"
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)
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var (
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chaindata string
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databaseVerbosity int
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referenceChaindata string
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block, pruneTo, unwind uint64
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unwindEvery uint64
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batchSizeStr string
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reset, warmup, noCommit bool
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bucket string
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datadirCli, toChaindata string
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migration string
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integrityFast, integritySlow bool
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file string
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HeimdallgRPCAddress string
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HeimdallURL string
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txtrace bool // Whether to trace the execution (should only be used together with `block`)
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pruneFlag string
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pruneH, pruneR, pruneT, pruneC uint64
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pruneHBefore, pruneRBefore uint64
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pruneTBefore, pruneCBefore uint64
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experiments []string
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chain string // Which chain to use (mainnet, goerli, sepolia, etc.)
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commitmentMode string
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commitmentTrie string
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commitmentFreq int
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startTxNum uint64
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traceFromTx uint64
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_forceSetHistoryV3 bool
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workers, reconWorkers uint64
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snapshotVersion uint8 = 1
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)
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func must(err error) {
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if err != nil {
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panic(err)
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}
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}
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func withConfig(cmd *cobra.Command) {
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cmd.Flags().String("config", "", "yaml/toml config file location")
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}
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func withMining(cmd *cobra.Command) {
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cmd.Flags().Bool("mine", false, "Enable mining")
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cmd.Flags().StringArray("miner.notify", nil, "Comma separated HTTP URL list to notify of new work packages")
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cmd.Flags().Uint64("miner.gaslimit", ethconfig.Defaults.Miner.GasLimit, "Target gas limit for mined blocks")
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cmd.Flags().Int64("miner.gasprice", ethconfig.Defaults.Miner.GasPrice.Int64(), "Target gas price for mined blocks")
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cmd.Flags().String("miner.etherbase", "0", "Public address for block mining rewards (default = first account")
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cmd.Flags().String("miner.extradata", "", "Block extra data set by the miner (default = client version)")
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cmd.Flags().Duration("miner.recommit", ethconfig.Defaults.Miner.Recommit, "Time interval to recreate the block being mined")
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cmd.Flags().Bool("miner.noverify", false, "Disable remote sealing verification")
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}
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func withFile(cmd *cobra.Command) {
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cmd.Flags().StringVar(&file, "file", "", "path to file")
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must(cmd.MarkFlagFilename("file"))
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must(cmd.MarkFlagRequired("file"))
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}
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func withReferenceChaindata(cmd *cobra.Command) {
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cmd.Flags().StringVar(&referenceChaindata, "chaindata.reference", "", "path to the 2nd (reference/etalon) db")
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must(cmd.MarkFlagDirname("chaindata.reference"))
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}
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func withToChaindata(cmd *cobra.Command) {
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cmd.Flags().StringVar(&toChaindata, "chaindata.to", "", "target chaindata")
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must(cmd.MarkFlagDirname("chaindata.to"))
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}
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func withBlock(cmd *cobra.Command) {
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cmd.Flags().Uint64Var(&block, "block", 0, "block test at this block")
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}
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func withUnwind(cmd *cobra.Command) {
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cmd.Flags().Uint64Var(&unwind, "unwind", 0, "how much blocks unwind on each iteration")
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}
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func withNoCommit(cmd *cobra.Command) {
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cmd.Flags().BoolVar(&noCommit, "no-commit", false, "run everything in 1 transaction, but doesn't commit it")
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}
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func withPruneTo(cmd *cobra.Command) {
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cmd.Flags().Uint64Var(&pruneTo, "prune.to", 0, "how much blocks unwind on each iteration")
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}
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func withUnwindEvery(cmd *cobra.Command) {
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cmd.Flags().Uint64Var(&unwindEvery, "unwind.every", 0, "each iteration test will move forward `--unwind.every` blocks, then unwind `--unwind` blocks")
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}
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func withReset(cmd *cobra.Command) {
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cmd.Flags().BoolVar(&reset, "reset", false, "reset given stage")
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cmd.Flags().BoolVar(&warmup, "warmup", false, "warmup relevant tables by parallel random reads")
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}
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func withBucket(cmd *cobra.Command) {
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cmd.Flags().StringVar(&bucket, "bucket", "", "reset given stage")
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}
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func withDataDir2(cmd *cobra.Command) {
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// --datadir is required, but no --chain flag: read chainConfig from db instead
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cmd.Flags().StringVar(&datadirCli, utils.DataDirFlag.Name, "", utils.DataDirFlag.Usage)
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must(cmd.MarkFlagDirname(utils.DataDirFlag.Name))
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must(cmd.MarkFlagRequired(utils.DataDirFlag.Name))
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cmd.Flags().IntVar(&databaseVerbosity, "database.verbosity", 2, "Enabling internal db logs. Very high verbosity levels may require recompile db. Default: 2, means warning.")
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}
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func withDataDir(cmd *cobra.Command) {
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cmd.Flags().StringVar(&datadirCli, "datadir", "", "data directory for temporary ELT files")
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must(cmd.MarkFlagRequired("datadir"))
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must(cmd.MarkFlagDirname("datadir"))
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cmd.Flags().StringVar(&chaindata, "chaindata", "", "path to the db")
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must(cmd.MarkFlagDirname("chaindata"))
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cmd.Flags().IntVar(&databaseVerbosity, "database.verbosity", 2, "Enabling internal db logs. Very high verbosity levels may require recompile db. Default: 2, means warning")
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}
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func withBatchSize(cmd *cobra.Command) {
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cmd.Flags().StringVar(&batchSizeStr, "batchSize", cli.BatchSizeFlag.Value, cli.BatchSizeFlag.Usage)
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}
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func withIntegrityChecks(cmd *cobra.Command) {
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cmd.Flags().BoolVar(&integritySlow, "integrity.slow", false, "enable slow data-integrity checks")
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cmd.Flags().BoolVar(&integrityFast, "integrity.fast", false, "enable fast data-integrity checks")
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}
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func withMigration(cmd *cobra.Command) {
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cmd.Flags().StringVar(&migration, "migration", "", "action to apply to given migration")
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}
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func withTxTrace(cmd *cobra.Command) {
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cmd.Flags().BoolVar(&txtrace, "txtrace", false, "enable tracing of transactions")
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}
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func withChain(cmd *cobra.Command) {
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cmd.Flags().StringVar(&chain, "chain", "mainnet", "pick a chain to assume (mainnet, sepolia, etc.)")
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must(cmd.MarkFlagRequired("chain"))
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}
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func withHeimdall(cmd *cobra.Command) {
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cmd.Flags().StringVar(&HeimdallURL, "bor.heimdall", "http://localhost:1317", "URL of Heimdall service")
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}
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func withWorkers(cmd *cobra.Command) {
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cmd.Flags().Uint64Var(&workers, "exec.workers", uint64(ethconfig.Defaults.Sync.ExecWorkerCount), "")
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cmd.Flags().Uint64Var(&reconWorkers, "recon.workers", uint64(ethconfig.Defaults.Sync.ReconWorkerCount), "")
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}
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func withStartTx(cmd *cobra.Command) {
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cmd.Flags().Uint64Var(&startTxNum, "tx", 0, "start processing from tx")
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}
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func withTraceFromTx(cmd *cobra.Command) {
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cmd.Flags().Uint64Var(&traceFromTx, "txtrace.from", 0, "start tracing from tx number")
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}
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func withCommitment(cmd *cobra.Command) {
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cmd.Flags().StringVar(&commitmentMode, "commitment.mode", "direct", "defines the way to calculate commitments: 'direct' mode reads from state directly, 'update' accumulate updates before commitment, 'off' actually disables commitment calculation")
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cmd.Flags().StringVar(&commitmentTrie, "commitment.trie", "hex", "hex - use Hex Patricia Hashed Trie for commitments, bin - use of binary patricia trie")
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cmd.Flags().IntVar(&commitmentFreq, "commitment.freq", 1000000, "how many blocks to skip between calculating commitment")
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}
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func withSnapshotVersion(cmd *cobra.Command) {
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cmd.Flags().Uint8Var(&snapshotVersion, "stapshots.version", 1, "specifies the snapshot file version")
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}
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