mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2024-12-22 19:50:36 +00:00
59 lines
1.5 KiB
Go
59 lines
1.5 KiB
Go
package main
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import (
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"os"
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"github.com/ledgerwatch/erigon/cmd/rpcdaemon/cli"
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"github.com/ledgerwatch/erigon/cmd/rpcdaemon/commands"
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"github.com/ledgerwatch/erigon/cmd/rpcdaemon/filters"
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"github.com/ledgerwatch/erigon/cmd/utils"
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"github.com/ledgerwatch/erigon/common/fdlimit"
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"github.com/ledgerwatch/erigon/log"
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"github.com/spf13/cobra"
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)
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func main() {
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raiseFdLimit()
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cmd, cfg := cli.RootCommand()
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rootCtx, rootCancel := utils.RootContext()
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cmd.RunE = func(cmd *cobra.Command, args []string) error {
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logger := log.New()
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db, backend, txPool, mining, err := cli.RemoteServices(*cfg, logger, rootCancel)
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if err != nil {
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log.Error("Could not connect to DB", "error", err)
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return nil
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}
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defer db.Close()
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var ff *filters.Filters
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if backend != nil {
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ff = filters.New(rootCtx, backend, txPool, mining)
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} else {
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log.Info("filters are not supported in chaindata mode")
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}
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if err := cli.StartRpcServer(cmd.Context(), *cfg, commands.APIList(cmd.Context(), db, backend, txPool, mining, ff, *cfg, nil)); err != nil {
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log.Error(err.Error())
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return nil
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}
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return nil
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}
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if err := cmd.ExecuteContext(rootCtx); err != nil {
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log.Error(err.Error())
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os.Exit(1)
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}
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}
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// raiseFdLimit raises out the number of allowed file handles per process
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func raiseFdLimit() {
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limit, err := fdlimit.Maximum()
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if err != nil {
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log.Error("Failed to retrieve file descriptor allowance", "error", err)
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return
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}
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if _, err = fdlimit.Raise(uint64(limit)); err != nil {
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log.Error("Failed to raise file descriptor allowance", "error", err)
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}
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}
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