erigon-pulse/cmd/rpcdaemon/main.go
Mark Holt ca3ad096e1
Bor fix rpcdeamon engine initialization (#8390)
This fixes 2 related issues:

* Now that the bor consensus engine is required for queries it can't be
created based on the pretense of a db directory, but must be based on
chain config read from the db. Using the DB presence causes Bor to get
instantiated for non bor chains which breaks.
* At the moment eth_calls on a remote daemon don't check Bor headers
prior to calling the EVM code as it was just using a fake ETHash
instance - which performs ETH header validation only.

The current version is mostly working but needs adapting to perform lazy
initialization of the engine.
2023-10-06 11:58:08 +01:00

44 lines
1.2 KiB
Go

package main
import (
"fmt"
"os"
"github.com/ledgerwatch/erigon-lib/common"
"github.com/ledgerwatch/erigon/cmd/rpcdaemon/cli"
"github.com/ledgerwatch/erigon/rpc"
"github.com/ledgerwatch/erigon/turbo/debug"
"github.com/ledgerwatch/erigon/turbo/jsonrpc"
"github.com/spf13/cobra"
)
func main() {
cmd, cfg := cli.RootCommand()
rootCtx, rootCancel := common.RootContext()
cmd.RunE = func(cmd *cobra.Command, args []string) error {
ctx := cmd.Context()
logger := debug.SetupCobra(cmd, "sentry")
db, backend, txPool, mining, stateCache, blockReader, engine, ff, agg, err := cli.RemoteServices(ctx, *cfg, logger, rootCancel)
if err != nil {
logger.Error("Could not connect to DB", "err", err)
return nil
}
defer db.Close()
defer engine.Close()
apiList := jsonrpc.APIList(db, backend, txPool, mining, ff, stateCache, blockReader, agg, *cfg, engine, logger)
rpc.PreAllocateRPCMetricLabels(apiList)
if err := cli.StartRpcServer(ctx, *cfg, apiList, logger); err != nil {
logger.Error(err.Error())
return nil
}
return nil
}
if err := cmd.ExecuteContext(rootCtx); err != nil {
fmt.Printf("ExecuteContext: %v\n", err)
os.Exit(1)
}
}