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-rw-r--r--dex/backend.go4
-rw-r--r--dex/handler.go6
-rw-r--r--dex/helper_test.go3
-rw-r--r--dex/peer.go10
-rw-r--r--dex/protocol.go3
-rw-r--r--dex/protocol_test.go10
6 files changed, 11 insertions, 25 deletions
diff --git a/dex/backend.go b/dex/backend.go
index 6ee1a5fa1..0f68163c0 100644
--- a/dex/backend.go
+++ b/dex/backend.go
@@ -172,8 +172,8 @@ func New(ctx *node.ServiceContext, config *Config) (*Dexon, error) {
}
pm, err := NewProtocolManager(dex.chainConfig, config.SyncMode,
- config.NetworkId, chainConfig.DMoment, dex.eventMux, dex.txPool, dex.engine,
- dex.blockchain, chainDb, config.BlockProposerEnabled, dex.governance, dex.app)
+ config.NetworkId, dex.eventMux, dex.txPool, dex.engine, dex.blockchain,
+ chainDb, config.BlockProposerEnabled, dex.governance, dex.app)
if err != nil {
return nil, err
}
diff --git a/dex/handler.go b/dex/handler.go
index 76219c747..ea04e6fbc 100644
--- a/dex/handler.go
+++ b/dex/handler.go
@@ -97,7 +97,6 @@ func errResp(code errCode, format string, v ...interface{}) error {
type ProtocolManager struct {
networkID uint64
- dMoment uint64
fastSync uint32 // Flag whether fast sync is enabled (gets disabled if we already have blocks)
acceptTxs uint32 // Flag whether we're considered synchronised (enables transaction processing)
@@ -158,14 +157,13 @@ type ProtocolManager struct {
// with the Ethereum network.
func NewProtocolManager(
config *params.ChainConfig, mode downloader.SyncMode, networkID uint64,
- dMoment uint64, mux *event.TypeMux, txpool txPool, engine consensus.Engine,
+ mux *event.TypeMux, txpool txPool, engine consensus.Engine,
blockchain *core.BlockChain, chaindb ethdb.Database,
isBlockProposer bool, gov governance, app dexconApp) (*ProtocolManager, error) {
tab := newNodeTable()
// Create the protocol manager with the base fields
manager := &ProtocolManager{
networkID: networkID,
- dMoment: dMoment,
eventMux: mux,
txpool: txpool,
nodeTable: tab,
@@ -355,7 +353,7 @@ func (pm *ProtocolManager) handle(p *peer) error {
hash = head.Hash()
number = head.Number.Uint64()
)
- if err := p.Handshake(pm.networkID, pm.dMoment, number, hash, genesis.Hash()); err != nil {
+ if err := p.Handshake(pm.networkID, number, hash, genesis.Hash()); err != nil {
p.Log().Debug("Ethereum handshake failed", "err", err)
return err
}
diff --git a/dex/helper_test.go b/dex/helper_test.go
index c8bf62a6b..d3c67c48c 100644
--- a/dex/helper_test.go
+++ b/dex/helper_test.go
@@ -135,7 +135,7 @@ func newTestProtocolManager(mode downloader.SyncMode, blocks int, generator func
notarySetFunc: func(uint64) (map[string]struct{}, error) { return nil, nil },
}
- pm, err := NewProtocolManager(gspec.Config, mode, DefaultConfig.NetworkId, dMoment, evmux, &testTxPool{added: newtx}, engine, blockchain, db, true, tgov, &testApp{})
+ pm, err := NewProtocolManager(gspec.Config, mode, DefaultConfig.NetworkId, evmux, &testTxPool{added: newtx}, engine, blockchain, db, true, tgov, &testApp{})
if err != nil {
return nil, nil, err
}
@@ -286,7 +286,6 @@ func (p *testPeer) handshake(t *testing.T, dMoment uint64, number uint64, head c
msg := &statusData{
ProtocolVersion: uint32(p.version),
NetworkId: DefaultConfig.NetworkId,
- DMoment: uint64(dMoment),
Number: number,
CurrentBlock: head,
GenesisBlock: genesis,
diff --git a/dex/peer.go b/dex/peer.go
index 6a5786e1f..e015ed9e5 100644
--- a/dex/peer.go
+++ b/dex/peer.go
@@ -669,7 +669,7 @@ func (p *peer) RequestReceipts(hashes []common.Hash) error {
// Handshake executes the eth protocol handshake, negotiating version number,
// network IDs, difficulties, head and genesis blocks.
-func (p *peer) Handshake(network uint64, dMoment uint64, number uint64, head common.Hash, genesis common.Hash) error {
+func (p *peer) Handshake(network uint64, number uint64, head common.Hash, genesis common.Hash) error {
// Send out own handshake in a new thread
errc := make(chan error, 2)
var status statusData // safe to read after two values have been received from errc
@@ -678,14 +678,13 @@ func (p *peer) Handshake(network uint64, dMoment uint64, number uint64, head com
errc <- p2p.Send(p.rw, StatusMsg, &statusData{
ProtocolVersion: uint32(p.version),
NetworkId: network,
- DMoment: dMoment,
Number: number,
CurrentBlock: head,
GenesisBlock: genesis,
})
}()
go func() {
- errc <- p.readStatus(network, dMoment, &status, genesis)
+ errc <- p.readStatus(network, &status, genesis)
}()
timeout := time.NewTimer(handshakeTimeout)
defer timeout.Stop()
@@ -703,7 +702,7 @@ func (p *peer) Handshake(network uint64, dMoment uint64, number uint64, head com
return nil
}
-func (p *peer) readStatus(network uint64, dMoment uint64, status *statusData, genesis common.Hash) (err error) {
+func (p *peer) readStatus(network uint64, status *statusData, genesis common.Hash) (err error) {
msg, err := p.rw.ReadMsg()
if err != nil {
return err
@@ -724,9 +723,6 @@ func (p *peer) readStatus(network uint64, dMoment uint64, status *statusData, ge
if status.NetworkId != network {
return errResp(ErrNetworkIdMismatch, "%d (!= %d)", status.NetworkId, network)
}
- if status.DMoment != dMoment {
- return errResp(ErrDMomentMismatch, "%d (!= %d)", status.DMoment, dMoment)
- }
if int(status.ProtocolVersion) != p.version {
return errResp(ErrProtocolVersionMismatch, "%d (!= %d)", status.ProtocolVersion, p.version)
}
diff --git a/dex/protocol.go b/dex/protocol.go
index afa6e560d..e09829cc8 100644
--- a/dex/protocol.go
+++ b/dex/protocol.go
@@ -106,7 +106,6 @@ const (
ErrInvalidMsgCode
ErrProtocolVersionMismatch
ErrNetworkIdMismatch
- ErrDMomentMismatch
ErrGenesisBlockMismatch
ErrNoStatusMsg
ErrExtraStatusMsg
@@ -129,7 +128,6 @@ var errorToString = map[int]string{
ErrInvalidMsgCode: "Invalid message code",
ErrProtocolVersionMismatch: "Protocol version mismatch",
ErrNetworkIdMismatch: "NetworkId mismatch",
- ErrDMomentMismatch: "DMoment mismatch",
ErrGenesisBlockMismatch: "Genesis block mismatch",
ErrNoStatusMsg: "No status message",
ErrExtraStatusMsg: "Extra status message",
@@ -180,7 +178,6 @@ type p2pServer interface {
type statusData struct {
ProtocolVersion uint32
NetworkId uint64
- DMoment uint64
Number uint64
CurrentBlock common.Hash
GenesisBlock common.Hash
diff --git a/dex/protocol_test.go b/dex/protocol_test.go
index 422824559..23b2c4248 100644
--- a/dex/protocol_test.go
+++ b/dex/protocol_test.go
@@ -69,19 +69,15 @@ func testStatusMsgErrors(t *testing.T, protocol int) {
wantError: errResp(ErrNoStatusMsg, "first msg has code 2 (!= 0)"),
},
{
- code: StatusMsg, data: statusData{10, DefaultConfig.NetworkId, dMoment, number, head.Hash(), genesis.Hash()},
+ code: StatusMsg, data: statusData{10, DefaultConfig.NetworkId, number, head.Hash(), genesis.Hash()},
wantError: errResp(ErrProtocolVersionMismatch, "10 (!= %d)", protocol),
},
{
- code: StatusMsg, data: statusData{uint32(protocol), 999, dMoment, number, head.Hash(), genesis.Hash()},
+ code: StatusMsg, data: statusData{uint32(protocol), 999, number, head.Hash(), genesis.Hash()},
wantError: errResp(ErrNetworkIdMismatch, "999 (!= 237)"),
},
{
- code: StatusMsg, data: statusData{uint32(protocol), DefaultConfig.NetworkId, 123450, number, head.Hash(), genesis.Hash()},
- wantError: errResp(ErrDMomentMismatch, "123450 (!= %d)", dMoment),
- },
- {
- code: StatusMsg, data: statusData{uint32(protocol), DefaultConfig.NetworkId, dMoment, number, head.Hash(), common.Hash{3}},
+ code: StatusMsg, data: statusData{uint32(protocol), DefaultConfig.NetworkId, number, head.Hash(), common.Hash{3}},
wantError: errResp(ErrGenesisBlockMismatch, "0300000000000000 (!= %x)", genesis.Hash().Bytes()[:8]),
},
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-15 10:52:21 +0800