mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
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693459073e
This commit splits the eth package, separating the handling of eth and snap protocols. It also includes the capability to run snap sync (https://github.com/ethereum/devp2p/blob/master/caps/snap.md) , but does not enable it by default. Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de> Co-authored-by: Martin Holst Swende <martin@swende.se> # Conflicts: # cmd/geth/misccmd.go # cmd/utils/flags.go # core/blockchain.go # core/blockchain_snapshot_test.go # core/forkid/forkid.go # core/rawdb/accessors_snapshot.go # core/rawdb/schema.go # core/state/snapshot/generate.go # core/state/statedb.go # eth/api_test.go # eth/backend.go # eth/downloader/downloader.go # eth/downloader/downloader_test.go # eth/downloader/modes.go # eth/downloader/queue.go # eth/downloader/statesync.go # eth/gen_config.go # eth/handler.go # eth/handler_test.go # eth/helper_test.go # eth/peer.go # eth/protocol.go # eth/protocol_test.go # eth/sync.go # eth/sync_test.go # ethstats/ethstats.go # les/client.go # les/enr_entry.go # les/handler_test.go # les/peer.go # les/server_handler.go # tests/block_test_util.go # trie/proof.go # trie/proof_test.go # trie/trie.go # turbo/trie/notary.go # turbo/trie/sync_bloom.go
81 lines
3.0 KiB
Go
81 lines
3.0 KiB
Go
// Copyright 2015 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package eth
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import (
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"sync/atomic"
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"testing"
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"time"
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"github.com/ledgerwatch/turbo-geth/eth/downloader"
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"github.com/ledgerwatch/turbo-geth/p2p"
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"github.com/ledgerwatch/turbo-geth/p2p/enode"
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)
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func TestFastSyncDisabling64(t *testing.T) { testFastSyncDisabling(t, 64) }
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func TestFastSyncDisabling65(t *testing.T) { testFastSyncDisabling(t, 65) }
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// Tests that fast sync gets disabled as soon as a real block is successfully
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// imported into the blockchain.
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func testFastSyncDisabling(t *testing.T, protocol int) {
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t.Skip("should be restored. skipped for turbo-geth")
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// Create a pristine protocol manager, check that fast sync is left enabled
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pmEmpty, clear := newTestProtocolManagerMust(t, downloader.FastSync, 0, nil, nil)
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defer clear()
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if atomic.LoadUint32(&empty.handler.fastSync) == 0 {
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t.Fatalf("fast sync disabled on pristine blockchain")
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}
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defer empty.close()
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// Create a full protocol manager, check that fast sync gets disabled
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pmFull, clearFull := newTestProtocolManagerMust(t, downloader.FastSync, 1024, nil, nil)
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defer clearFull()
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if atomic.LoadUint32(&full.handler.fastSync) == 1 {
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t.Fatalf("fast sync not disabled on non-empty blockchain")
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}
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defer full.close()
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// Sync up the two handlers
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emptyPipe, fullPipe := p2p.MsgPipe()
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defer emptyPipe.Close()
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defer fullPipe.Close()
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go pmFull.handle(pmFull.newPeer(protocol, p2p.NewPeer(enode.ID{}, "empty", nil), io2, pmFull.txpool.Get)) //nolint:errcheck
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go pmEmpty.handle(pmEmpty.newPeer(protocol, p2p.NewPeer(enode.ID{}, "full", nil), io1, pmEmpty.txpool.Get)) //nolint:errcheck
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defer emptyPeer.Close()
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defer fullPeer.Close()
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go empty.handler.runEthPeer(emptyPeer, func(peer *eth.Peer) error {
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return eth.Handle((*ethHandler)(empty.handler), peer)
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})
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go full.handler.runEthPeer(fullPeer, func(peer *eth.Peer) error {
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return eth.Handle((*ethHandler)(full.handler), peer)
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})
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// Wait a bit for the above handlers to start
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time.Sleep(250 * time.Millisecond)
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// Check that fast sync was disabled
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op := peerToSyncOp(downloader.FastSync, empty.handler.peers.ethPeerWithHighestTD())
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if err := empty.handler.doSync(op); err != nil {
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t.Fatal("sync failed:", err)
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}
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if atomic.LoadUint32(&empty.handler.fastSync) == 1 {
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t.Fatalf("fast sync not disabled after successful synchronisation")
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}
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}
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