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eth: pre-process downloader responses on the peer reader thread

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This commit is contained in:
Péter Szilágyi
2021-12-01 20:18:12 +02:00
parent 721c5723c0
commit c893488349
10 changed files with 207 additions and 85 deletions
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4
eth/downloader/fetchers_concurrent_headers.go
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@ -19,6 +19,7 @@ package downloader
import (
"time"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/eth/protocols/eth"
"github.com/ethereum/go-ethereum/log"
)
@ -81,8 +82,9 @@ func (q *headerQueue) request(peer *peerConnection, req *fetchRequest, resCh cha
// fetcher, unpacking the header data and delivering it to the downloader's queue.
func (q *headerQueue) deliver(peer *peerConnection, packet *eth.Response) (int, error) {
headers := *packet.Res.(*eth.BlockHeadersPacket)
hashes := packet.Meta.([]common.Hash)
accepted, err := q.queue.DeliverHeaders(peer.id, headers, q.headerProcCh)
accepted, err := q.queue.DeliverHeaders(peer.id, headers, hashes, q.headerProcCh)
switch {
case err == nil && len(headers) == 0:
peer.log.Trace("Requested headers delivered")