mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
synced 2025-01-09 04:21:20 +00:00
45 lines
1.7 KiB
Go
45 lines
1.7 KiB
Go
// Copyright 2017 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 <http://www.gnu.org/licenses/>.
|
|
|
|
package eth
|
|
|
|
import (
|
|
"time"
|
|
)
|
|
|
|
const (
|
|
// bloomServiceThreads is the number of goroutines used globally by an Ethereum
|
|
// instance to service bloombits lookups for all running filters.
|
|
bloomServiceThreads = 16
|
|
|
|
// bloomFilterThreads is the number of goroutines used locally per filter to
|
|
// multiplex requests onto the global servicing goroutines.
|
|
bloomFilterThreads = 3
|
|
|
|
// bloomRetrievalBatch is the maximum number of bloom bit retrievals to service
|
|
// in a single batch.
|
|
bloomRetrievalBatch = 16
|
|
|
|
// bloomRetrievalWait is the maximum time to wait for enough bloom bit requests
|
|
// to accumulate request an entire batch (avoiding hysteresis).
|
|
bloomRetrievalWait = time.Duration(0)
|
|
)
|
|
|
|
// startBloomHandlers starts a batch of goroutines to accept bloom bit database
|
|
// retrievals from possibly a range of filters and serving the data to satisfy.
|
|
func (eth *Ethereum) startBloomHandlers(sectionSize uint64) {
|
|
}
|