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Geth-Modification
Unverified Commit eddcecc1 authored by Péter Szilágyi's avatar Péter Szilágyi Committed by GitHub
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Merge pull request #20234 from rjl493456442/newtxhashes_2 

core, eth: announce based transaction propagation
parents 90caa2ca 9938d954
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Showing with 3522 additions and 393 deletions
core/tx_pool.go
View file @ eddcecc1
......@@ -18,7 +18,6 @@ package core
import (
"errors"
"fmt"
"math"
"math/big"
"sort"
......@@ -53,6 +52,10 @@ const (
)
var (
// ErrAlreadyKnown is returned if the transactions is already contained
// within the pool.
ErrAlreadyKnown = errors.New("already known")
// ErrInvalidSender is returned if the transaction contains an invalid signature.
ErrInvalidSender = errors.New("invalid sender")
......@@ -579,7 +582,7 @@ func (pool *TxPool) add(tx *types.Transaction, local bool) (replaced bool, err e
if pool.all.Get(hash) != nil {
log.Trace("Discarding already known transaction", "hash", hash)
knownTxMeter.Mark(1)
return false, fmt.Errorf("known transaction: %x", hash)
return false, ErrAlreadyKnown
}
// If the transaction fails basic validation, discard it
if err := pool.validateTx(tx, local); err != nil {
......@@ -786,7 +789,7 @@ func (pool *TxPool) addTxs(txs []*types.Transaction, local, sync bool) []error {
for i, tx := range txs {
// If the transaction is known, pre-set the error slot
if pool.all.Get(tx.Hash()) != nil {
errs[i] = fmt.Errorf("known transaction: %x", tx.Hash())
errs[i] = ErrAlreadyKnown
knownTxMeter.Mark(1)
continue
}
......@@ -864,6 +867,12 @@ func (pool *TxPool) Get(hash common.Hash) *types.Transaction {
return pool.all.Get(hash)
}
// Has returns an indicator whether txpool has a transaction cached with the
// given hash.
func (pool *TxPool) Has(hash common.Hash) bool {
return pool.all.Get(hash) != nil
}
// removeTx removes a single transaction from the queue, moving all subsequent
// transactions back to the future queue.
func (pool *TxPool) removeTx(hash common.Hash, outofbound bool) {
......
eth/downloader/peer.go
View file @ eddcecc1
......@@ -470,7 +470,7 @@ func (ps *peerSet) HeaderIdlePeers() ([]*peerConnection, int) {
defer p.lock.RUnlock()
return p.headerThroughput
}
return ps.idlePeers(62, 64, idle, throughput)
return ps.idlePeers(62, 65, idle, throughput)
}
// BodyIdlePeers retrieves a flat list of all the currently body-idle peers within
......@@ -484,7 +484,7 @@ func (ps *peerSet) BodyIdlePeers() ([]*peerConnection, int) {
defer p.lock.RUnlock()
return p.blockThroughput
}
return ps.idlePeers(62, 64, idle, throughput)
return ps.idlePeers(62, 65, idle, throughput)
}
// ReceiptIdlePeers retrieves a flat list of all the currently receipt-idle peers
......@@ -498,7 +498,7 @@ func (ps *peerSet) ReceiptIdlePeers() ([]*peerConnection, int) {
defer p.lock.RUnlock()
return p.receiptThroughput
}
return ps.idlePeers(63, 64, idle, throughput)
return ps.idlePeers(63, 65, idle, throughput)
}
// NodeDataIdlePeers retrieves a flat list of all the currently node-data-idle
......@@ -512,7 +512,7 @@ func (ps *peerSet) NodeDataIdlePeers() ([]*peerConnection, int) {
defer p.lock.RUnlock()
return p.stateThroughput
}
return ps.idlePeers(63, 64, idle, throughput)
return ps.idlePeers(63, 65, idle, throughput)
}
// idlePeers retrieves a flat list of all currently idle peers satisfying the
......
eth/fetcher/fetcher_test.go → eth/fetcher/block_fetcher_test.go
View file @ eddcecc1
......@@ -76,7 +76,7 @@ func makeChain(n int, seed byte, parent *types.Block) ([]common.Hash, map[common
// fetcherTester is a test simulator for mocking out local block chain.
type fetcherTester struct {
fetcher *Fetcher
fetcher *BlockFetcher
hashes []common.Hash // Hash chain belonging to the tester
blocks map[common.Hash]*types.Block // Blocks belonging to the tester
......@@ -92,7 +92,7 @@ func newTester() *fetcherTester {
blocks: map[common.Hash]*types.Block{genesis.Hash(): genesis},
drops: make(map[string]bool),
}
tester.fetcher = New(tester.getBlock, tester.verifyHeader, tester.broadcastBlock, tester.chainHeight, tester.insertChain, tester.dropPeer)
tester.fetcher = NewBlockFetcher(tester.getBlock, tester.verifyHeader, tester.broadcastBlock, tester.chainHeight, tester.insertChain, tester.dropPeer)
tester.fetcher.Start()
return tester
......
eth/fetcher/metrics.go deleted 100644 → 0
View file @ 90caa2ca
// Copyright 2015 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/>.
// Contains the metrics collected by the fetcher.
package fetcher
import (
"github.com/ethereum/go-ethereum/metrics"
)
var (
propAnnounceInMeter = metrics.NewRegisteredMeter("eth/fetcher/prop/announces/in", nil)
propAnnounceOutTimer = metrics.NewRegisteredTimer("eth/fetcher/prop/announces/out", nil)
propAnnounceDropMeter = metrics.NewRegisteredMeter("eth/fetcher/prop/announces/drop", nil)
propAnnounceDOSMeter = metrics.NewRegisteredMeter("eth/fetcher/prop/announces/dos", nil)
propBroadcastInMeter = metrics.NewRegisteredMeter("eth/fetcher/prop/broadcasts/in", nil)
propBroadcastOutTimer = metrics.NewRegisteredTimer("eth/fetcher/prop/broadcasts/out", nil)
propBroadcastDropMeter = metrics.NewRegisteredMeter("eth/fetcher/prop/broadcasts/drop", nil)
propBroadcastDOSMeter = metrics.NewRegisteredMeter("eth/fetcher/prop/broadcasts/dos", nil)
headerFetchMeter = metrics.NewRegisteredMeter("eth/fetcher/fetch/headers", nil)
bodyFetchMeter = metrics.NewRegisteredMeter("eth/fetcher/fetch/bodies", nil)
headerFilterInMeter = metrics.NewRegisteredMeter("eth/fetcher/filter/headers/in", nil)
headerFilterOutMeter = metrics.NewRegisteredMeter("eth/fetcher/filter/headers/out", nil)
bodyFilterInMeter = metrics.NewRegisteredMeter("eth/fetcher/filter/bodies/in", nil)
bodyFilterOutMeter = metrics.NewRegisteredMeter("eth/fetcher/filter/bodies/out", nil)
)
eth/fetcher/tx_fetcher.go 0 → 100644
View file @ eddcecc1
This diff is collapsed.
eth/fetcher/tx_fetcher_test.go 0 → 100644
View file @ eddcecc1
This diff is collapsed.
eth/handler.go
View file @ eddcecc1
This diff is collapsed.
eth/handler_test.go
View file @ eddcecc1
......@@ -495,7 +495,7 @@ func testCheckpointChallenge(t *testing.T, syncmode downloader.SyncMode, checkpo
if err != nil {
t.Fatalf("failed to create new blockchain: %v", err)
}
pm, err := NewProtocolManager(config, cht, syncmode, DefaultConfig.NetworkId, new(event.TypeMux), new(testTxPool), ethash.NewFaker(), blockchain, db, 1, nil)
pm, err := NewProtocolManager(config, cht, syncmode, DefaultConfig.NetworkId, new(event.TypeMux), &testTxPool{pool: make(map[common.Hash]*types.Transaction)}, ethash.NewFaker(), blockchain, db, 1, nil)
if err != nil {
t.Fatalf("failed to start test protocol manager: %v", err)
}
......@@ -582,7 +582,7 @@ func testBroadcastBlock(t *testing.T, totalPeers, broadcastExpected int) {
if err != nil {
t.Fatalf("failed to create new blockchain: %v", err)
}
pm, err := NewProtocolManager(config, nil, downloader.FullSync, DefaultConfig.NetworkId, evmux, new(testTxPool), pow, blockchain, db, 1, nil)
pm, err := NewProtocolManager(config, nil, downloader.FullSync, DefaultConfig.NetworkId, evmux, &testTxPool{pool: make(map[common.Hash]*types.Transaction)}, pow, blockchain, db, 1, nil)
if err != nil {
t.Fatalf("failed to start test protocol manager: %v", err)
}
......
eth/helper_test.go
View file @ eddcecc1
......@@ -68,7 +68,7 @@ func newTestProtocolManager(mode downloader.SyncMode, blocks int, generator func
if _, err := blockchain.InsertChain(chain); err != nil {
panic(err)
}
pm, err := NewProtocolManager(gspec.Config, nil, mode, DefaultConfig.NetworkId, evmux, &testTxPool{added: newtx}, engine, blockchain, db, 1, nil)
pm, err := NewProtocolManager(gspec.Config, nil, mode, DefaultConfig.NetworkId, evmux, &testTxPool{added: newtx, pool: make(map[common.Hash]*types.Transaction)}, engine, blockchain, db, 1, nil)
if err != nil {
return nil, nil, err
}
......@@ -91,22 +91,43 @@ func newTestProtocolManagerMust(t *testing.T, mode downloader.SyncMode, blocks i
// testTxPool is a fake, helper transaction pool for testing purposes
type testTxPool struct {
txFeed event.Feed
pool []*types.Transaction // Collection of all transactions
added chan<- []*types.Transaction // Notification channel for new transactions
pool map[common.Hash]*types.Transaction // Hash map of collected transactions
added chan<- []*types.Transaction // Notification channel for new transactions
lock sync.RWMutex // Protects the transaction pool
}
// Has returns an indicator whether txpool has a transaction
// cached with the given hash.
func (p *testTxPool) Has(hash common.Hash) bool {
p.lock.Lock()
defer p.lock.Unlock()
return p.pool[hash] != nil
}
// Get retrieves the transaction from local txpool with given
// tx hash.
func (p *testTxPool) Get(hash common.Hash) *types.Transaction {
p.lock.Lock()
defer p.lock.Unlock()
return p.pool[hash]
}
// AddRemotes appends a batch of transactions to the pool, and notifies any
// listeners if the addition channel is non nil
func (p *testTxPool) AddRemotes(txs []*types.Transaction) []error {
p.lock.Lock()
defer p.lock.Unlock()
p.pool = append(p.pool, txs...)
for _, tx := range txs {
p.pool[tx.Hash()] = tx
}
if p.added != nil {
p.added <- txs
}
p.txFeed.Send(core.NewTxsEvent{Txs: txs})
return make([]error, len(txs))
}
......@@ -153,7 +174,7 @@ func newTestPeer(name string, version int, pm *ProtocolManager, shake bool) (*te
var id enode.ID
rand.Read(id[:])
peer := pm.newPeer(version, p2p.NewPeer(id, name, nil), net)
peer := pm.newPeer(version, p2p.NewPeer(id, name, nil), net, pm.txpool.Get)
// Start the peer on a new thread
errc := make(chan error, 1)
......@@ -191,7 +212,7 @@ func (p *testPeer) handshake(t *testing.T, td *big.Int, head common.Hash, genesi
CurrentBlock: head,
GenesisBlock: genesis,
}
case p.version == eth64:
case p.version >= eth64:
msg = &statusData{
ProtocolVersion: uint32(p.version),
NetworkID: DefaultConfig.NetworkId,
......
eth/metrics.go deleted 100644 → 0
View file @ 90caa2ca
// Copyright 2015 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 (
"github.com/ethereum/go-ethereum/metrics"
"github.com/ethereum/go-ethereum/p2p"
)
var (
propTxnInPacketsMeter = metrics.NewRegisteredMeter("eth/prop/txns/in/packets", nil)
propTxnInTrafficMeter = metrics.NewRegisteredMeter("eth/prop/txns/in/traffic", nil)
propTxnOutPacketsMeter = metrics.NewRegisteredMeter("eth/prop/txns/out/packets", nil)
propTxnOutTrafficMeter = metrics.NewRegisteredMeter("eth/prop/txns/out/traffic", nil)
propHashInPacketsMeter = metrics.NewRegisteredMeter("eth/prop/hashes/in/packets", nil)
propHashInTrafficMeter = metrics.NewRegisteredMeter("eth/prop/hashes/in/traffic", nil)
propHashOutPacketsMeter = metrics.NewRegisteredMeter("eth/prop/hashes/out/packets", nil)
propHashOutTrafficMeter = metrics.NewRegisteredMeter("eth/prop/hashes/out/traffic", nil)
propBlockInPacketsMeter = metrics.NewRegisteredMeter("eth/prop/blocks/in/packets", nil)
propBlockInTrafficMeter = metrics.NewRegisteredMeter("eth/prop/blocks/in/traffic", nil)
propBlockOutPacketsMeter = metrics.NewRegisteredMeter("eth/prop/blocks/out/packets", nil)
propBlockOutTrafficMeter = metrics.NewRegisteredMeter("eth/prop/blocks/out/traffic", nil)
reqHeaderInPacketsMeter = metrics.NewRegisteredMeter("eth/req/headers/in/packets", nil)
reqHeaderInTrafficMeter = metrics.NewRegisteredMeter("eth/req/headers/in/traffic", nil)
reqHeaderOutPacketsMeter = metrics.NewRegisteredMeter("eth/req/headers/out/packets", nil)
reqHeaderOutTrafficMeter = metrics.NewRegisteredMeter("eth/req/headers/out/traffic", nil)
reqBodyInPacketsMeter = metrics.NewRegisteredMeter("eth/req/bodies/in/packets", nil)
reqBodyInTrafficMeter = metrics.NewRegisteredMeter("eth/req/bodies/in/traffic", nil)
reqBodyOutPacketsMeter = metrics.NewRegisteredMeter("eth/req/bodies/out/packets", nil)
reqBodyOutTrafficMeter = metrics.NewRegisteredMeter("eth/req/bodies/out/traffic", nil)
reqStateInPacketsMeter = metrics.NewRegisteredMeter("eth/req/states/in/packets", nil)
reqStateInTrafficMeter = metrics.NewRegisteredMeter("eth/req/states/in/traffic", nil)
reqStateOutPacketsMeter = metrics.NewRegisteredMeter("eth/req/states/out/packets", nil)
reqStateOutTrafficMeter = metrics.NewRegisteredMeter("eth/req/states/out/traffic", nil)
reqReceiptInPacketsMeter = metrics.NewRegisteredMeter("eth/req/receipts/in/packets", nil)
reqReceiptInTrafficMeter = metrics.NewRegisteredMeter("eth/req/receipts/in/traffic", nil)
reqReceiptOutPacketsMeter = metrics.NewRegisteredMeter("eth/req/receipts/out/packets", nil)
reqReceiptOutTrafficMeter = metrics.NewRegisteredMeter("eth/req/receipts/out/traffic", nil)
miscInPacketsMeter = metrics.NewRegisteredMeter("eth/misc/in/packets", nil)
miscInTrafficMeter = metrics.NewRegisteredMeter("eth/misc/in/traffic", nil)
miscOutPacketsMeter = metrics.NewRegisteredMeter("eth/misc/out/packets", nil)
miscOutTrafficMeter = metrics.NewRegisteredMeter("eth/misc/out/traffic", nil)
)
// meteredMsgReadWriter is a wrapper around a p2p.MsgReadWriter, capable of
// accumulating the above defined metrics based on the data stream contents.
type meteredMsgReadWriter struct {
p2p.MsgReadWriter // Wrapped message stream to meter
version int // Protocol version to select correct meters
}
// newMeteredMsgWriter wraps a p2p MsgReadWriter with metering support. If the
// metrics system is disabled, this function returns the original object.
func newMeteredMsgWriter(rw p2p.MsgReadWriter) p2p.MsgReadWriter {
if !metrics.Enabled {
return rw
}
return &meteredMsgReadWriter{MsgReadWriter: rw}
}
// Init sets the protocol version used by the stream to know which meters to
// increment in case of overlapping message ids between protocol versions.
func (rw *meteredMsgReadWriter) Init(version int) {
rw.version = version
}
func (rw *meteredMsgReadWriter) ReadMsg() (p2p.Msg, error) {
// Read the message and short circuit in case of an error
msg, err := rw.MsgReadWriter.ReadMsg()
if err != nil {
return msg, err
}
// Account for the data traffic
packets, traffic := miscInPacketsMeter, miscInTrafficMeter
switch {
case msg.Code == BlockHeadersMsg:
packets, traffic = reqHeaderInPacketsMeter, reqHeaderInTrafficMeter
case msg.Code == BlockBodiesMsg:
packets, traffic = reqBodyInPacketsMeter, reqBodyInTrafficMeter
case rw.version >= eth63 && msg.Code == NodeDataMsg:
packets, traffic = reqStateInPacketsMeter, reqStateInTrafficMeter
case rw.version >= eth63 && msg.Code == ReceiptsMsg:
packets, traffic = reqReceiptInPacketsMeter, reqReceiptInTrafficMeter
case msg.Code == NewBlockHashesMsg:
packets, traffic = propHashInPacketsMeter, propHashInTrafficMeter
case msg.Code == NewBlockMsg:
packets, traffic = propBlockInPacketsMeter, propBlockInTrafficMeter
case msg.Code == TxMsg:
packets, traffic = propTxnInPacketsMeter, propTxnInTrafficMeter
}
packets.Mark(1)
traffic.Mark(int64(msg.Size))
return msg, err
}
func (rw *meteredMsgReadWriter) WriteMsg(msg p2p.Msg) error {
// Account for the data traffic
packets, traffic := miscOutPacketsMeter, miscOutTrafficMeter
switch {
case msg.Code == BlockHeadersMsg:
packets, traffic = reqHeaderOutPacketsMeter, reqHeaderOutTrafficMeter
case msg.Code == BlockBodiesMsg:
packets, traffic = reqBodyOutPacketsMeter, reqBodyOutTrafficMeter
case rw.version >= eth63 && msg.Code == NodeDataMsg:
packets, traffic = reqStateOutPacketsMeter, reqStateOutTrafficMeter
case rw.version >= eth63 && msg.Code == ReceiptsMsg:
packets, traffic = reqReceiptOutPacketsMeter, reqReceiptOutTrafficMeter
case msg.Code == NewBlockHashesMsg:
packets, traffic = propHashOutPacketsMeter, propHashOutTrafficMeter
case msg.Code == NewBlockMsg:
packets, traffic = propBlockOutPacketsMeter, propBlockOutTrafficMeter
case msg.Code == TxMsg:
packets, traffic = propTxnOutPacketsMeter, propTxnOutTrafficMeter
}
packets.Mark(1)
traffic.Mark(int64(msg.Size))
// Send the packet to the p2p layer
return rw.MsgReadWriter.WriteMsg(msg)
}
eth/peer.go
View file @ eddcecc1
This diff is collapsed.
eth/protocol.go
View file @ eddcecc1
......@@ -33,16 +33,17 @@ import (
const (
eth63 = 63
eth64 = 64
eth65 = 65
)
// protocolName is the official short name of the protocol used during capability negotiation.
const protocolName = "eth"
// ProtocolVersions are the supported versions of the eth protocol (first is primary).
var ProtocolVersions = []uint{eth64, eth63}
var ProtocolVersions = []uint{eth65, eth64, eth63}
// protocolLengths are the number of implemented message corresponding to different protocol versions.
var protocolLengths = map[uint]uint64{eth64: 17, eth63: 17}
var protocolLengths = map[uint]uint64{eth65: 17, eth64: 17, eth63: 17}
const protocolMaxMsgSize = 10 * 1024 * 1024 // Maximum cap on the size of a protocol message
......@@ -50,7 +51,7 @@ const protocolMaxMsgSize = 10 * 1024 * 1024 // Maximum cap on the size of a prot
const (
StatusMsg = 0x00
NewBlockHashesMsg = 0x01
TxMsg = 0x02
TransactionMsg = 0x02
GetBlockHeadersMsg = 0x03
BlockHeadersMsg = 0x04
GetBlockBodiesMsg = 0x05
......@@ -60,6 +61,14 @@ const (
NodeDataMsg = 0x0e
GetReceiptsMsg = 0x0f
ReceiptsMsg = 0x10
// New protocol message codes introduced in eth65
//
// Previously these message ids were used by some legacy and unsupported
// eth protocols, reown them here.
NewPooledTransactionHashesMsg = 0x08
GetPooledTransactionsMsg = 0x09
PooledTransactionsMsg = 0x0a
)
type errCode int
......@@ -94,6 +103,14 @@ var errorToString = map[int]string{
}
type txPool interface {
// Has returns an indicator whether txpool has a transaction
// cached with the given hash.
Has(hash common.Hash) bool
// Get retrieves the transaction from local txpool with given
// tx hash.
Get(hash common.Hash) *types.Transaction
// AddRemotes should add the given transactions to the pool.
AddRemotes([]*types.Transaction) []error
......
eth/protocol_test.go
View file @ eddcecc1
......@@ -20,6 +20,7 @@ import (
"fmt"
"math/big"
"sync"
"sync/atomic"
"testing"
"time"
......@@ -61,7 +62,7 @@ func TestStatusMsgErrors63(t *testing.T) {
wantError error
}{
{
code: TxMsg, data: []interface{}{},
code: TransactionMsg, data: []interface{}{},
wantError: errResp(ErrNoStatusMsg, "first msg has code 2 (!= 0)"),
},
{
......@@ -113,7 +114,7 @@ func TestStatusMsgErrors64(t *testing.T) {
wantError error
}{
{
code: TxMsg, data: []interface{}{},
code: TransactionMsg, data: []interface{}{},
wantError: errResp(ErrNoStatusMsg, "first msg has code 2 (!= 0)"),
},
{
......@@ -180,16 +181,16 @@ func TestForkIDSplit(t *testing.T) {
blocksNoFork, _ = core.GenerateChain(configNoFork, genesisNoFork, engine, dbNoFork, 2, nil)
blocksProFork, _ = core.GenerateChain(configProFork, genesisProFork, engine, dbProFork, 2, nil)
ethNoFork, _ = NewProtocolManager(configNoFork, nil, downloader.FullSync, 1, new(event.TypeMux), new(testTxPool), engine, chainNoFork, dbNoFork, 1, nil)
ethProFork, _ = NewProtocolManager(configProFork, nil, downloader.FullSync, 1, new(event.TypeMux), new(testTxPool), engine, chainProFork, dbProFork, 1, nil)
ethNoFork, _ = NewProtocolManager(configNoFork, nil, downloader.FullSync, 1, new(event.TypeMux), &testTxPool{pool: make(map[common.Hash]*types.Transaction)}, engine, chainNoFork, dbNoFork, 1, nil)
ethProFork, _ = NewProtocolManager(configProFork, nil, downloader.FullSync, 1, new(event.TypeMux), &testTxPool{pool: make(map[common.Hash]*types.Transaction)}, engine, chainProFork, dbProFork, 1, nil)
)
ethNoFork.Start(1000)
ethProFork.Start(1000)
// Both nodes should allow the other to connect (same genesis, next fork is the same)
p2pNoFork, p2pProFork := p2p.MsgPipe()
peerNoFork := newPeer(64, p2p.NewPeer(enode.ID{1}, "", nil), p2pNoFork)
peerProFork := newPeer(64, p2p.NewPeer(enode.ID{2}, "", nil), p2pProFork)
peerNoFork := newPeer(64, p2p.NewPeer(enode.ID{1}, "", nil), p2pNoFork, nil)
peerProFork := newPeer(64, p2p.NewPeer(enode.ID{2}, "", nil), p2pProFork, nil)
errc := make(chan error, 2)
go func() { errc <- ethNoFork.handle(peerProFork) }()
......@@ -207,8 +208,8 @@ func TestForkIDSplit(t *testing.T) {
chainProFork.InsertChain(blocksProFork[:1])
p2pNoFork, p2pProFork = p2p.MsgPipe()
peerNoFork = newPeer(64, p2p.NewPeer(enode.ID{1}, "", nil), p2pNoFork)
peerProFork = newPeer(64, p2p.NewPeer(enode.ID{2}, "", nil), p2pProFork)
peerNoFork = newPeer(64, p2p.NewPeer(enode.ID{1}, "", nil), p2pNoFork, nil)
peerProFork = newPeer(64, p2p.NewPeer(enode.ID{2}, "", nil), p2pProFork, nil)
errc = make(chan error, 2)
go func() { errc <- ethNoFork.handle(peerProFork) }()
......@@ -226,8 +227,8 @@ func TestForkIDSplit(t *testing.T) {
chainProFork.InsertChain(blocksProFork[1:2])
p2pNoFork, p2pProFork = p2p.MsgPipe()
peerNoFork = newPeer(64, p2p.NewPeer(enode.ID{1}, "", nil), p2pNoFork)
peerProFork = newPeer(64, p2p.NewPeer(enode.ID{2}, "", nil), p2pProFork)
peerNoFork = newPeer(64, p2p.NewPeer(enode.ID{1}, "", nil), p2pNoFork, nil)
peerProFork = newPeer(64, p2p.NewPeer(enode.ID{2}, "", nil), p2pProFork, nil)
errc = make(chan error, 2)
go func() { errc <- ethNoFork.handle(peerProFork) }()
......@@ -246,6 +247,7 @@ func TestForkIDSplit(t *testing.T) {
// This test checks that received transactions are added to the local pool.
func TestRecvTransactions63(t *testing.T) { testRecvTransactions(t, 63) }
func TestRecvTransactions64(t *testing.T) { testRecvTransactions(t, 64) }
func TestRecvTransactions65(t *testing.T) { testRecvTransactions(t, 65) }
func testRecvTransactions(t *testing.T, protocol int) {
txAdded := make(chan []*types.Transaction)
......@@ -256,7 +258,7 @@ func testRecvTransactions(t *testing.T, protocol int) {
defer p.close()
tx := newTestTransaction(testAccount, 0, 0)
if err := p2p.Send(p.app, TxMsg, []interface{}{tx}); err != nil {
if err := p2p.Send(p.app, TransactionMsg, []interface{}{tx}); err != nil {
t.Fatalf("send error: %v", err)
}
select {
......@@ -274,18 +276,22 @@ func testRecvTransactions(t *testing.T, protocol int) {
// This test checks that pending transactions are sent.
func TestSendTransactions63(t *testing.T) { testSendTransactions(t, 63) }
func TestSendTransactions64(t *testing.T) { testSendTransactions(t, 64) }
func TestSendTransactions65(t *testing.T) { testSendTransactions(t, 65) }
func testSendTransactions(t *testing.T, protocol int) {
pm, _ := newTestProtocolManagerMust(t, downloader.FullSync, 0, nil, nil)
defer pm.Stop()
// Fill the pool with big transactions.
// Fill the pool with big transactions (use a subscription to wait until all
// the transactions are announced to avoid spurious events causing extra
// broadcasts).
const txsize = txsyncPackSize / 10
alltxs := make([]*types.Transaction, 100)
for nonce := range alltxs {
alltxs[nonce] = newTestTransaction(testAccount, uint64(nonce), txsize)
}
pm.txpool.AddRemotes(alltxs)
time.Sleep(100 * time.Millisecond) // Wait until new tx even gets out of the system (lame)
// Connect several peers. They should all receive the pending transactions.
var wg sync.WaitGroup
......@@ -297,18 +303,50 @@ func testSendTransactions(t *testing.T, protocol int) {
seen[tx.Hash()] = false
}
for n := 0; n < len(alltxs) && !t.Failed(); {
var txs []*types.Transaction
msg, err := p.app.ReadMsg()
if err != nil {
t.Errorf("%v: read error: %v", p.Peer, err)
} else if msg.Code != TxMsg {
t.Errorf("%v: got code %d, want TxMsg", p.Peer, msg.Code)
}
if err := msg.Decode(&txs); err != nil {
t.Errorf("%v: %v", p.Peer, err)
var forAllHashes func(callback func(hash common.Hash))
switch protocol {
case 63:
fallthrough
case 64:
msg, err := p.app.ReadMsg()
if err != nil {
t.Errorf("%v: read error: %v", p.Peer, err)
continue
} else if msg.Code != TransactionMsg {
t.Errorf("%v: got code %d, want TxMsg", p.Peer, msg.Code)
continue
}
var txs []*types.Transaction
if err := msg.Decode(&txs); err != nil {
t.Errorf("%v: %v", p.Peer, err)
continue
}
forAllHashes = func(callback func(hash common.Hash)) {
for _, tx := range txs {
callback(tx.Hash())
}
}
case 65:
msg, err := p.app.ReadMsg()
if err != nil {
t.Errorf("%v: read error: %v", p.Peer, err)
continue
} else if msg.Code != NewPooledTransactionHashesMsg {
t.Errorf("%v: got code %d, want NewPooledTransactionHashesMsg", p.Peer, msg.Code)
continue
}
var hashes []common.Hash
if err := msg.Decode(&hashes); err != nil {
t.Errorf("%v: %v", p.Peer, err)
continue
}
forAllHashes = func(callback func(hash common.Hash)) {
for _, h := range hashes {
callback(h)
}
}
}
for _, tx := range txs {
hash := tx.Hash()
forAllHashes(func(hash common.Hash) {
seentx, want := seen[hash]
if seentx {
t.Errorf("%v: got tx more than once: %x", p.Peer, hash)
......@@ -318,7 +356,7 @@ func testSendTransactions(t *testing.T, protocol int) {
}
seen[hash] = true
n++
}
})
}
}
for i := 0; i < 3; i++ {
......@@ -329,6 +367,53 @@ func testSendTransactions(t *testing.T, protocol int) {
wg.Wait()
}
func TestTransactionPropagation(t *testing.T) { testSyncTransaction(t, true) }
func TestTransactionAnnouncement(t *testing.T) { testSyncTransaction(t, false) }
func testSyncTransaction(t *testing.T, propagtion bool) {
// Create a protocol manager for transaction fetcher and sender
pmFetcher, _ := newTestProtocolManagerMust(t, downloader.FastSync, 0, nil, nil)
defer pmFetcher.Stop()
pmSender, _ := newTestProtocolManagerMust(t, downloader.FastSync, 1024, nil, nil)
pmSender.broadcastTxAnnouncesOnly = !propagtion
defer pmSender.Stop()
// Sync up the two peers
io1, io2 := p2p.MsgPipe()
go pmSender.handle(pmSender.newPeer(65, p2p.NewPeer(enode.ID{}, "sender", nil), io2, pmSender.txpool.Get))
go pmFetcher.handle(pmFetcher.newPeer(65, p2p.NewPeer(enode.ID{}, "fetcher", nil), io1, pmFetcher.txpool.Get))
time.Sleep(250 * time.Millisecond)
pmFetcher.synchronise(pmFetcher.peers.BestPeer())
atomic.StoreUint32(&pmFetcher.acceptTxs, 1)
newTxs := make(chan core.NewTxsEvent, 1024)
sub := pmFetcher.txpool.SubscribeNewTxsEvent(newTxs)
defer sub.Unsubscribe()
// Fill the pool with new transactions
alltxs := make([]*types.Transaction, 1024)
for nonce := range alltxs {
alltxs[nonce] = newTestTransaction(testAccount, uint64(nonce), 0)
}
pmSender.txpool.AddRemotes(alltxs)
var got int
loop:
for {
select {
case ev := <-newTxs:
got += len(ev.Txs)
if got == 1024 {
break loop
}
case <-time.NewTimer(time.Second).C:
t.Fatal("Failed to retrieve all transaction")
}
}
}
// Tests that the custom union field encoder and decoder works correctly.
func TestGetBlockHeadersDataEncodeDecode(t *testing.T) {
// Create a "random" hash for testing
......
eth/sync.go
View file @ eddcecc1
......@@ -44,6 +44,12 @@ type txsync struct {
// syncTransactions starts sending all currently pending transactions to the given peer.
func (pm *ProtocolManager) syncTransactions(p *peer) {
// Assemble the set of transaction to broadcast or announce to the remote
// peer. Fun fact, this is quite an expensive operation as it needs to sort
// the transactions if the sorting is not cached yet. However, with a random
// order, insertions could overflow the non-executable queues and get dropped.
//
// TODO(karalabe): Figure out if we could get away with random order somehow
var txs types.Transactions
pending, _ := pm.txpool.Pending()
for _, batch := range pending {
......@@ -52,26 +58,40 @@ func (pm *ProtocolManager) syncTransactions(p *peer) {
if len(txs) == 0 {
return
}
// The eth/65 protocol introduces proper transaction announcements, so instead
// of dripping transactions across multiple peers, just send the entire list as
// an announcement and let the remote side decide what they need (likely nothing).
if p.version >= eth65 {
hashes := make([]common.Hash, len(txs))
for i, tx := range txs {
hashes[i] = tx.Hash()
}
p.AsyncSendPooledTransactionHashes(hashes)
return
}
// Out of luck, peer is running legacy protocols, drop the txs over
select {
case pm.txsyncCh <- &txsync{p, txs}:
case pm.txsyncCh <- &txsync{p: p, txs: txs}:
case <-pm.quitSync:
}
}
// txsyncLoop takes care of the initial transaction sync for each new
// txsyncLoop64 takes care of the initial transaction sync for each new
// connection. When a new peer appears, we relay all currently pending
// transactions. In order to minimise egress bandwidth usage, we send
// the transactions in small packs to one peer at a time.
func (pm *ProtocolManager) txsyncLoop() {
func (pm *ProtocolManager) txsyncLoop64() {
var (
pending = make(map[enode.ID]*txsync)
sending = false // whether a send is active
pack = new(txsync) // the pack that is being sent
done = make(chan error, 1) // result of the send
)
// send starts a sending a pack of transactions from the sync.
send := func(s *txsync) {
if s.p.version >= eth65 {
panic("initial transaction syncer running on eth/65+")
}
// Fill pack with transactions up to the target size.
size := common.StorageSize(0)
pack.p = s.p
......@@ -88,7 +108,7 @@ func (pm *ProtocolManager) txsyncLoop() {
// Send the pack in the background.
s.p.Log().Trace("Sending batch of transactions", "count", len(pack.txs), "bytes", size)
sending = true
go func() { done <- pack.p.SendTransactions(pack.txs) }()
go func() { done <- pack.p.SendTransactions64(pack.txs) }()
}
// pick chooses the next pending sync.
......@@ -133,8 +153,10 @@ func (pm *ProtocolManager) txsyncLoop() {
// downloading hashes and blocks as well as handling the announcement handler.
func (pm *ProtocolManager) syncer() {
// Start and ensure cleanup of sync mechanisms
pm.fetcher.Start()
defer pm.fetcher.Stop()
pm.blockFetcher.Start()
pm.txFetcher.Start()
defer pm.blockFetcher.Stop()
defer pm.txFetcher.Stop()
defer pm.downloader.Terminate()
// Wait for different events to fire synchronisation operations
......
eth/sync_test.go
View file @ eddcecc1
......@@ -26,9 +26,13 @@ import (
"github.com/ethereum/go-ethereum/p2p/enode"
)
func TestFastSyncDisabling63(t *testing.T) { testFastSyncDisabling(t, 63) }
func TestFastSyncDisabling64(t *testing.T) { testFastSyncDisabling(t, 64) }
func TestFastSyncDisabling65(t *testing.T) { testFastSyncDisabling(t, 65) }
// Tests that fast sync gets disabled as soon as a real block is successfully
// imported into the blockchain.
func TestFastSyncDisabling(t *testing.T) {
func testFastSyncDisabling(t *testing.T, protocol int) {
// Create a pristine protocol manager, check that fast sync is left enabled
pmEmpty, _ := newTestProtocolManagerMust(t, downloader.FastSync, 0, nil, nil)
if atomic.LoadUint32(&pmEmpty.fastSync) == 0 {
......@@ -42,8 +46,8 @@ func TestFastSyncDisabling(t *testing.T) {
// Sync up the two peers
io1, io2 := p2p.MsgPipe()
go pmFull.handle(pmFull.newPeer(63, p2p.NewPeer(enode.ID{}, "empty", nil), io2))
go pmEmpty.handle(pmEmpty.newPeer(63, p2p.NewPeer(enode.ID{}, "full", nil), io1))
go pmFull.handle(pmFull.newPeer(protocol, p2p.NewPeer(enode.ID{}, "empty", nil), io2, pmFull.txpool.Get))
go pmEmpty.handle(pmEmpty.newPeer(protocol, p2p.NewPeer(enode.ID{}, "full", nil), io1, pmEmpty.txpool.Get))
time.Sleep(250 * time.Millisecond)
pmEmpty.synchronise(pmEmpty.peers.BestPeer())
......
fuzzbuzz.yaml
View file @ eddcecc1
......@@ -26,6 +26,14 @@ targets:
function: Fuzz
package: github.com/ethereum/go-ethereum/tests/fuzzers/trie
checkout: github.com/ethereum/go-ethereum/
- name: txfetcher
language: go
version: "1.13"
corpus: ./fuzzers/txfetcher/corpus
harness:
function: Fuzz
package: github.com/ethereum/go-ethereum/tests/fuzzers/txfetcher
checkout: github.com/ethereum/go-ethereum/
- name: whisperv6
language: go
version: "1.13"
......
tests/fuzzers/txfetcher/corpus/021d1144e359233c496e22c3250609b11b213e9f-4 0 → 100644
View file @ eddcecc1
TESTING KEY-----
MIICXgIBAAKBgQDuLnQAI3mDgey3VBzWnB2L39JUU4txjeVE6myuDqkM/uGlfjb9
SjY1bIw4iAJm2gsvvZhIrCHS3l6afab4pZB
l2+XsDlrKBxKKtDrGxlG4LjncdabFn9gvLZad2bSysqz/qTAUStTtqJQIDAQAB
AoGAGRzwwir7XvBOAy5tuV6ef6anZzus1s1Y1Clb6HbnWWF/wbZGOpet
3m4vD6MXc7jpTLryzTQIvVdfQbRc6+MUVeLKZTXtdZrh+k7hx0nTP8Jcb
uqFk541awmMogY/EfbWd6IOkp+4xqjlFBEDytgbIECQQDvH/6nk+hgN4H
qzzVtxxr397vWrjrIgPbJpQvBsafG7b0dA4AFjwVbFLmQcj2PprIMmPcQrooz84SHEg1Ak/7KCxmD/sfgS5TeuNi8DoUBEmiSJwm7FX
ftxuvL7XvjwjN5B30pNEbc6Iuyt7y4MQJBAIt21su43sjXNueLKH8+ph2UfQuU9txblTu14q3N7gHRZB4ZMhFYyDy8CKrN2cPg/Fvyt0Xl/DoCzjA0CQQDU
y2pGsuSmgUtWj3NM9xuwYPm+Z/F84K6+ARYiZ6PYj013sovGKUFfYAqVXVlxtIoX
qUn3Xh9ps8ZfjLZO7BAkEAlT4R5Yl6cGhaJQYZHOde3JMhNRcVFMO8dDaFo
f9Oeos0UotgiDktdQHxdNEwLjQlJBz+OtwwA=---E RATTIEY-
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/0d28327b1fb52c1ba02a6eb96675c31633921bb2-2 0 → 100644
View file @ eddcecc1
&^oȗ-----BEGIN RSA TESTING KEY-----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-----END RSA TESTING KEY-----Q_
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/0fcd827b57ded58e91f7ba2ac2b7ea4d25ebedca-7 0 → 100644
View file @ eddcecc1
ap�￿���V�#�&��
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/1adfa6b9ddf5766220c8ff7ede2926ca241bb947-3 0 → 100644
View file @ eddcecc1
TAKBgDuLnQA3gey3VBznB39JUtxjeE6myuDkM/uGlfjb
S1w4iA5sBzzh8uxEbi4nW91IJm2gsvvZhICHS3l6ab4pZB
l2DulrKBxKKtD1rGxlG4LncabFn9vLZad2bSysqz/qTAUSTvqJQIDAQAB
AoGAGRzwwir7XvBOAy5tM/uV6e+Zf6anZzus1s1Y1ClbjbE6HXbnWWF/wbZGOpet
3Z4vMXc7jpTLryzTQIvVdfQbRc6+MUVeLKZatTXtdZrhu+Jk7hx0nTPy8Jcb
uJqFk54MogxEcfbWd6IOkp+4xqFLBEDtgbIECnk+hgN4H
qzzxxr397vWrjrIgbJpQvBv8QeeuNi8DoUBEmiSJwa7FXY
FUtxuvL7XvjwjN5B30pEbc6Iuyt7y4MQJBAIt21su4b3sjphy2tuUE9xblTu14qgHZ6+AiZovGKU--FfYAqVXVlxtIX
qyU3X9ps8ZfjLZ45l6cGhaJQYZHOde3JEMhNRcVFMO8dJDaFeo
f9Oeos0UUothgiDktdQHxdNEwLjQf7lJJBzV+5OtwswCWA==
-----END RSA T
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/1e14c7ea1faef92890988061b5abe96db7190f98-7 0 → 100644
View file @ eddcecc1
0000000000000000000000000000000000000000000000000000000000000000000000000
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/1fd84ee194e791783a7f18f0a6deab8efe05fc04-2 0 → 100644
View file @ eddcecc1
--broken encoding: IBM420_ltr
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/21e76b9fca21d94d97f860c1c82f40697a83471b-8 0 → 100644
View file @ eddcecc1
DtQvfQ+MULKZTXk78c
/fWkpxlQQ/+hgNzVtx9vWgJsafG7b0dA4AFjwVbFLmQcj2PprIMmPNQrooX
L
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/23ddcd66aa92fe3d78b7f5b6e7cddb1b55c5f5df-3 0 → 100644
View file @ eddcecc1
4txjeVE6myuDqkM/uGlfjb9
SjY1bIw4iA5sBBZzHi3z0h1YV8QPuxEbi4nW91IJm2gsvvZeIrCHS3l6afab4pZB
l2+XsDlrKBxKKtD1rGxlG4jncdabFn9gvLZad2bSysqz/qTAUSTvqJQIDAQAB
AoGAGRzwwXvBOAy5tM/uV6e+Zf6aZzus1s1Y1ClbjbE6HXbnWWF/wbZGOpet
3Z4vD6Mc7pLryzTQIVdfQbRc6+MUVeLKZaTXtdZru+Jk70PJJqFk541aEw+mMogY/xEcfbWd6IOkp+4xqjlFLBEDytgbIECQQDvH/E6nk+gN4H
qzzVtxxr397vWrjrIgPbJpQvBsafG7b0dA4AFjwVbFLmQ2PprIMPcQroo8vpjSHg1Ev14KxmQeDydfsgeuN8UBESJwm7F
UtuL7Xvjw50pNEbc6Iuyty4QJA21su4sjXNueLQphy2U
fQtuUE9txblTu14qN7gHRZB4ZMhFYyDy8CKrN2cPg/Fvyt0Xlp/DoCzjA0CQQDU
y2ptGsuSmgUtWj3NM9xuwYPm+Z/F84K6ARYiZPYj1oGUFfYAVVxtI
qyBnu3X9pfLZOAkEAlT4R5Yl6cJQYZHOde3JEhNRcVFMO8dJFo
f9Oeos0UUhgiDkQxdEwLjQf7lJJz5OtwC=
-NRSA TESINGKEY-Q_
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/30494b85bb60ad7f099fa49d427007a761620d8f-5 0 → 100644
View file @ eddcecc1
jXbnWWF/wbZGOpet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\ No newline at end of file
tests/fuzzers/txfetcher/corpus/316024ca3aaf09c1de5258733ff5fe3d799648d3-4 0 → 100644
View file @ eddcecc1
^oȗ----BEGIN RA TTING KEY-----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-----END RSA TESTING KEY-----Q_
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/3a010483a4ad8d7215447ce27e0fac3791235c99-4 0 → 100644
View file @ eddcecc1
lGAGRzwwir7XvBOAy5tM/uV6e+Zf6anZzus1s1Y1ClbjbE6HXbnWWF/wbZGOpet
3Zm4vD6MXc7jpTLryzTQIvVdfQbRc6+MUVeLKwZatTXtdZrhu+Jk7hx0nTPy8Jcb
uJqFk541aEw+mMogY/xEcfbWd6IOkp+4xqjlFLBEDytgbIECQQDvH/E6nk+hgN4H
qzzVtxxr397vWrjrIgPbJpQvBsafG7b0dA4AFjwVbFLmQcj2PprIMmPcQrooz8vp
jy4SHEg1AkEA/v13/5M47K9vCxmb8QeD/asydfsgS5TeuNi8DoUBEmiSJwma7FXY
fFUtxuvL7XvjwjN5
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/3c37f6d58b8029971935f127f53e6aaeba558445-6 0 → 100644
View file @ eddcecc1
w�€��������� �
� � � ������������������ �!�"�#�$�%�&�'�(�)�*�+�,�-�.�/0
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/3c73b63bafa9f535c882ec17189adaf02b58f432-6 0 → 100644
View file @ eddcecc1
LvhaJQHOe3EhRcdaFofeoogkjQfJB
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/436154e5bb6487673f6642e6d2a582c01b083c08-8 0 → 100644
View file @ eddcecc1
apfffffffffffffffffffffffffffffffebadce6f48a0_3bbfd2364
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/4a0a12f5b033c8c160cc3b5133692ea1e92c6cdf-7 0 → 100644
View file @ eddcecc1
DtQvfQ+MULKZTXk78c
/fWkpxlyEQQ/+hgNzVtx9vWgJsafG7b0dA4AFjwVbFLmQcj2PprIMmPNQg1Ak/7KCxmDgS5TDEmSJwFX
txLjbt4xTgeXVlXsjLZ
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/5570ef82893a9b9b9158572d43a7de7537121d2d-1 0 → 100644
View file @ eddcecc1
�ٯ0,1,2,3,4,5,6,7,-3420794409,(2,a)
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/61e89c3fbdf9eff74bd250ea73cc2e61f8ca0d97-5 0 → 100644
View file @ eddcecc1
88242871'392752200424491531672177074144720616417147514758635765020556616
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/6782da8f1a432a77306d60d2ac2470c35b98004f-3 0 → 100644
View file @ eddcecc1
21888242871'392752200424452601091531672177074144720616417147514758635765020556616
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/7312a0f31ae5d773ed4fd74abc7521eb14754683-8 0 → 100644
View file @ eddcecc1
DtQvfQ+MULKZTXk78c
/fWkpxlyEQQ/+hgNzVtx9vWgJsafG7b0dA4AFjwVbFLmQcj2PprIMmPNQg1AkS5TDEmSJwFVlXsjLZ
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/78480977d5c07386b06e9b37f5c82f5ed86c2f09-3 0 → 100644
View file @ eddcecc1
TESTING KEY-----
MIICXgIBAAKBgQDuLnQAI3mDgey3VBzWnB2L39JUU4txjeVE6myuDqkM/uGlfjb9
SjY1bIw4iAJm2gsvvZhIrCHS3l6afab4pZB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----EN RATESTI EY-----Q
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/7a113cd3c178934cdb64353af86d51462d7080a4-5 0 → 100644
View file @ eddcecc1
l6afab4pZB
l2+XsDlrKBxKKtDrGxlG4LjncdabFn9gvLZad2bSysqz/qTAUStTtqJQIDAQAB
AoGAGRzwwir7XvBOAy5tuV6ef6anZzus1s1Y1Clb6HbnWWF/wbZGOpet
3m4vD6MXc7jpTLryzTQIvVdfQbRc6+MUVeLKZTXtdZrh+k7hx0nTP8Jcb
uqFk541awmMogY/EfbWd6IOkp+4xqjlFBEDytgbIECQQDvH/6nk+hgN4H
qzzVtxxr397vWrjrIgPbJpQvBsafG7b0dA4AFjwVbFLmQcj2PprIMmPcQrooz84SHEg1Ak/7KCxmD/sfgS5TeuNi8DoUBEmiSJwm7FX
ftxuvL7XvjwjN5B30pNEbc6Iuyt7y4MQJBAIt21su43sjXNueLKH8+ph2UfQuU9txblTu14q3N7gHRZB4ZMhFYyDy8CKrN2cPg/Fvyt0Xl/DoCzjA0CQQDU
y2pGsuSmgUtWj3NM9xuwYPm+Z/F84K6+ARYiZ6PYj13sovGKUFfYAqVXVlxtIoX
qUn3X9ps8ZfjLZO7BAkEAlT4R5Yl6cGhaJQYZHOde3JMhNRcVFMO8dDaFo
f9Oeos0UotgiDktdQHxdNEwLjQlJBz+OtwwA=---E ATTIEY-
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/7ea9f71020f3eb783f743f744eba8d8ca4b2582f-3 0 → 100644
View file @ eddcecc1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-3 0 → 100644
View file @ eddcecc1
KKtDlbjVeLKwZatTXtdZrhu+Jk7hx0xxr397vWrjrIgPbJpQvBsafG7b0dA4AFjwVbFLQcmPcQETT YQ
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/92cefdc6251d04896349a464b29be03d6bb04c3d-2 0 → 100644
View file @ eddcecc1
39402006196394479212279040100143613805079739270465446667948293404245721771496870329047266088258938001861606973112319
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/9ebcbbfdaf0e98c87652e57226a4d8a35170c67d-4 0 → 100644
View file @ eddcecc1
l2+DulrKBxKKtD1rGxlG4LjncdabFn9gvLZad2bSysqz/qTAUStTvqJQIDAQAB
AoGAGRzwwir7XvBOAy5tM/uV6e+Zf6anZzus1s1Y1ClbjbE6HXbnWWF/wbZGOpwVbFLmQet
3Zm4vD6MXc7jpTLryzTQIvVdfQbRc6+MUVeLKwZatTXtdZrhu+Jk7hx0nTPy8Jcb
uJqFk541aEw+mMogY/xEcfbWd6IOkp+4xqjlFLBEDytgbIECQQDvH/E6nk+hgN4H
qzzVtxxr397vWrjr
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/9ff520eb8b8319a5fdafbe4d1cbb02a75058d93b-7 0 → 100644
View file @ eddcecc1
&w�€��������� �
� � � ����������������� �!�"�#�$�%�&�'�(�)�*�+�,�-�.�/0
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/a8f7c254eb64a40fd2a77b79979c7bbdac6a760c-4 0 → 100644
View file @ eddcecc1
lxtIX
qyU3X9ps8ZfjLZ45l6cGhaJQYZHOde3JEMhNRcVFMO8dJDaFe
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/aa7444d8e326158046862590a0db993c07aef372-7 0 → 100644
View file @ eddcecc1
00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000@0000000000000
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/ae4593626d8796e079a358c2395a4f6c9ddd6a44-6 0 → 100644
View file @ eddcecc1
9pmM gY/xEcfbWd6IOkp+4xqjlFLBEDytgbparsing /E6nk+hgN4H
qzzVtxxr397vWrjrIgPbJpQvBsafG7b0dA4AFjwVbFLmQcj2PprLANGcQrooz8vp
jy4SHEg1AkEA/v13/@M47K9vCxb8QeD/asydfsgS5TeuNi8DoUBEmiSJwma7FXY
fFUtxuvL7XvjwjN5B30pNEbc6Iuyt7y4MQJBAIt21su4b3sjXNueLKH85Q+phy2U
fQtuUE9txblTu14q3N7gHRZB4ZMhFYyDy8CKrN2cPg/Fvyt0Xl/DoCz� jA0CQQDU
y2ptGsuSmgUtWj3NM9xuwYPm+Z/F84K6+ARYiZ6Yj013sovGKUFfYAqVXVlxtIX
qyUBnu3Xh9ps8ZfjLZO7BAkEAlT4R5Yl6cGhaJQYFZHOde3JEMhNRcVFMO8dDaFeo
f9Oeos0Uot
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/be7eed35b245b5d5d2adcdb4c67f07794eb86b24-3 0 → 100644
View file @ eddcecc1
4LZmbRc6+MUVeLKXtdZr+Jk7hhgN4H
qzzVtxxr397vWrjrIgPbJpQvBsafG7b0dA4AFjwVbFLQcmPcQ SN_
\ No newline at end of file
tests/fuzzers/txfetcher/corpus/c010b0cd70c7edbc5bd332fc9e2e91c6a1cbcdc4-5 0 → 100644
View file @ eddcecc1
Xc7jpTLryzTQIvVdfQbRc6+MUVeLKwZatTXtdZrhu+Jk7hx0nTPy8Jcb
uJqFk541aEw+mMogY/xEcfbWd6IOkp+4xqjlFLBEDytgbIECQQDvH/E6nhgN4H
qzzVtxx7vWrjrIgPbJpvfb
\ No newline at end of file
tests/fuzzers/txfetcher/txfetcher_fuzzer.go 0 → 100644
View file @ eddcecc1
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