From d20f91057acb0d1ccb3b3a13a4543aae1781f240 Mon Sep 17 00:00:00 2001
From: wit liu <765765346@qq.com>
Date: Wed, 24 Sep 2025 07:58:40 +0800
Subject: [PATCH] all: fix whitespace (#1572)

---
 XDCx/tradingstate/encoding.go                    | 1 -
 XDCxlending/lendingstate/lendingitem.go          | 2 --
 XDCxlending/lendingstate/settle_balance.go       | 1 -
 consensus/XDPoS/api_test.go                      | 2 --
 consensus/XDPoS/engines/engine_v2/engine.go      | 2 --
 consensus/XDPoS/engines/engine_v2/epochSwitch.go | 1 -
 consensus/XDPoS/engines/engine_v2/syncInfo.go    | 1 -
 consensus/XDPoS/engines/engine_v2/utils.go       | 1 -
 consensus/tests/engine_v1_tests/helper.go        | 1 -
 core/blockchain.go                               | 1 -
 core/blockchain_test.go                          | 3 ---
 core/types/lending_transaction.go                | 1 -
 core/types/order_signing.go                      | 1 -
 core/vm/privacy/bulletproof_test.go              | 6 ------
 ethdb/dbtest/testsuite.go                        | 1 -
 internal/ethapi/api.go                           | 1 -
 internal/jsre/pretty.go                          | 1 -
 p2p/rlpx.go                                      | 1 -
 p2p/simulations/adapters/inproc.go               | 1 -
 p2p/simulations/examples/ping-pong.go            | 1 -
 p2p/simulations/network.go                       | 1 -
 21 files changed, 31 deletions(-)

diff --git a/XDCx/tradingstate/encoding.go b/XDCx/tradingstate/encoding.go
index 13f0197c85..1e95c74e03 100644
--- a/XDCx/tradingstate/encoding.go
+++ b/XDCx/tradingstate/encoding.go
@@ -10,5 +10,4 @@ func EncodeBytesItem(val interface{}) ([]byte, error) {
 
 func DecodeBytesItem(bytes []byte, val interface{}) error {
 	return rlp.DecodeBytes(bytes, val)
-
 }
diff --git a/XDCxlending/lendingstate/lendingitem.go b/XDCxlending/lendingstate/lendingitem.go
index c1dc624158..c2c9adb315 100644
--- a/XDCxlending/lendingstate/lendingitem.go
+++ b/XDCxlending/lendingstate/lendingitem.go
@@ -396,7 +396,6 @@ func VerifyBalance(isXDCXLendingFork bool, statedb *state.StateDB, lendingStateD
 			return fmt.Errorf("VerifyBalance: not enough balance to process payment for lendingTrade."+
 				"lendingTradeId: %v. Token: %s. ExpectedBalance: %s. ActualBalance: %s",
 				lendingTradeId, lendingTrade.LendingToken.Hex(), paymentBalance.String(), tokenBalance.String())
-
 		}
 	case Market, Limit:
 		switch side {
@@ -421,7 +420,6 @@ func VerifyBalance(isXDCXLendingFork bool, statedb *state.StateDB, lendingStateD
 					if defaultFeeInXDC.Cmp(common.RelayerLendingFee) <= 0 {
 						return ErrQuantityTradeTooSmall
 					}
-
 				}
 
 			case LendingStatusCancelled:
diff --git a/XDCxlending/lendingstate/settle_balance.go b/XDCxlending/lendingstate/settle_balance.go
index b3e70a56dc..d2aa62ab9a 100644
--- a/XDCxlending/lendingstate/settle_balance.go
+++ b/XDCxlending/lendingstate/settle_balance.go
@@ -159,7 +159,6 @@ func GetSettleBalance(isXDCXLendingFork bool,
 			}
 		}
 	} else {
-
 		collateralQuantity := new(big.Int).Mul(quantityToLend, collateralTokenDecimal)
 		collateralQuantity = new(big.Int).Mul(collateralQuantity, depositRate) // eg: depositRate = 150%
 		collateralQuantity = new(big.Int).Div(collateralQuantity, big.NewInt(100))
diff --git a/consensus/XDPoS/api_test.go b/consensus/XDPoS/api_test.go
index 923726c010..2bff765d4e 100644
--- a/consensus/XDPoS/api_test.go
+++ b/consensus/XDPoS/api_test.go
@@ -11,7 +11,6 @@ import (
 )
 
 func TestCalculateSignersVote(t *testing.T) {
-
 	info := make(map[string]SignerTypes)
 	votes := utils.NewPool()
 	masternodes := []common.Address{{1}, {2}, {3}}
@@ -46,7 +45,6 @@ func TestCalculateSignersVote(t *testing.T) {
 }
 
 func TestCalculateSignersTimeout(t *testing.T) {
-
 	info := make(map[string]SignerTypes)
 	timeouts := utils.NewPool()
 	masternodes := []common.Address{{1}, {2}, {3}}
diff --git a/consensus/XDPoS/engines/engine_v2/engine.go b/consensus/XDPoS/engines/engine_v2/engine.go
index c223d406d4..3bd54688b9 100644
--- a/consensus/XDPoS/engines/engine_v2/engine.go
+++ b/consensus/XDPoS/engines/engine_v2/engine.go
@@ -211,7 +211,6 @@ func (x *XDPoS_v2) initial(chain consensus.ChainReader, header *types.Header) er
 		// can not call processQC because round is equal to default
 		x.currentRound = 1
 		x.highestQuorumCert = quorumCert
-
 	} else {
 		log.Info("[initial] highest QC from current header")
 		quorumCert, _, _, err = x.getExtraFields(header)
@@ -306,7 +305,6 @@ func (x *XDPoS_v2) YourTurn(chain consensus.ChainReader, parent *types.Header, s
 // Prepare implements consensus.Engine, preparing all the consensus fields of the
 // header for running the transactions on top.
 func (x *XDPoS_v2) Prepare(chain consensus.ChainReader, header *types.Header) error {
-
 	x.lock.RLock()
 	currentRound := x.currentRound
 	highestQC := x.highestQuorumCert
diff --git a/consensus/XDPoS/engines/engine_v2/epochSwitch.go b/consensus/XDPoS/engines/engine_v2/epochSwitch.go
index 5f9892e985..a2ae67d59a 100644
--- a/consensus/XDPoS/engines/engine_v2/epochSwitch.go
+++ b/consensus/XDPoS/engines/engine_v2/epochSwitch.go
@@ -209,7 +209,6 @@ func (x *XDPoS_v2) GetEpochSwitchInfoBetween(chain consensus.ChainReader, begin,
 		if iteratorNum.Cmp(begin.Number) >= 0 {
 			infos = append(infos, epochSwitchInfo)
 		}
-
 	}
 	// reverse the array
 	for i := 0; i < len(infos)/2; i++ {
diff --git a/consensus/XDPoS/engines/engine_v2/syncInfo.go b/consensus/XDPoS/engines/engine_v2/syncInfo.go
index f8138550eb..b007379376 100644
--- a/consensus/XDPoS/engines/engine_v2/syncInfo.go
+++ b/consensus/XDPoS/engines/engine_v2/syncInfo.go
@@ -127,7 +127,6 @@ func (x *XDPoS_v2) processSyncInfoPool(chain consensus.ChainReader) {
 }
 
 func (x *XDPoS_v2) verifySignatures(messageHash common.Hash, signatures []types.Signature, candidates []common.Address) error {
-
 	var wg sync.WaitGroup
 	wg.Add(len(signatures))
 	var haveError error
diff --git a/consensus/XDPoS/engines/engine_v2/utils.go b/consensus/XDPoS/engines/engine_v2/utils.go
index d8003aa920..56f828f3f3 100644
--- a/consensus/XDPoS/engines/engine_v2/utils.go
+++ b/consensus/XDPoS/engines/engine_v2/utils.go
@@ -63,7 +63,6 @@ func ecrecover(header *types.Header, sigcache *utils.SigLRU) (common.Address, er
 
 	sigcache.Add(hash, signer)
 	return signer, nil
-
 }
 
 // Get masternodes address from checkpoint Header. Only used for v1 last block
diff --git a/consensus/tests/engine_v1_tests/helper.go b/consensus/tests/engine_v1_tests/helper.go
index 74df639d33..e21dd5b6ad 100644
--- a/consensus/tests/engine_v1_tests/helper.go
+++ b/consensus/tests/engine_v1_tests/helper.go
@@ -72,7 +72,6 @@ func RandStringBytes(n int) string {
 }
 
 func getCommonBackend(t *testing.T, chainConfig *params.ChainConfig) *backends.SimulatedBackend {
-
 	// initial helper backend
 	contractBackendForSC := backends.NewXDCSimulatedBackend(types.GenesisAlloc{
 		voterAddr: {Balance: new(big.Int).SetUint64(10000000000)},
diff --git a/core/blockchain.go b/core/blockchain.go
index a1fbc24280..c2c42b4b98 100644
--- a/core/blockchain.go
+++ b/core/blockchain.go
@@ -2917,7 +2917,6 @@ func (bc *BlockChain) logLendingData(block *types.Block) {
 	}()
 
 	for _, batch := range batches {
-
 		dirtyOrderCount := uint64(0)
 		for _, item := range batch.Data {
 			var (
diff --git a/core/blockchain_test.go b/core/blockchain_test.go
index ff15201ef9..707633579a 100644
--- a/core/blockchain_test.go
+++ b/core/blockchain_test.go
@@ -873,7 +873,6 @@ func TestChainTxReorgs(t *testing.T) {
 }
 
 func TestLogReorgs(t *testing.T) {
-
 	var (
 		key1, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
 		addr1   = crypto.PubkeyToAddress(key1.PublicKey)
@@ -1436,7 +1435,6 @@ func benchmarkLargeNumberOfValueToNonexisting(b *testing.B, numTxs, numBlocks in
 		b.StopTimer()
 		if got := chain.CurrentBlock().Transactions().Len(); got != numTxs*numBlocks {
 			b.Fatalf("Transactions were not included, expected %d, got %d", (numTxs * numBlocks), got)
-
 		}
 	}
 }
@@ -1577,7 +1575,6 @@ func TestAreTwoBlocksSamePath(t *testing.T) {
 			t.Error("Failed")
 		}
 	})
-
 }
 
 // TestEIP2718Transition tests that an EIP-2718 transaction will be accepted
diff --git a/core/types/lending_transaction.go b/core/types/lending_transaction.go
index be7329037b..61e93906ba 100644
--- a/core/types/lending_transaction.go
+++ b/core/types/lending_transaction.go
@@ -214,7 +214,6 @@ func (tx *LendingTransaction) WithSignature(signer LendingSigner, sig []byte) (*
 
 // ImportSignature make lending tx with specific signature
 func (tx *LendingTransaction) ImportSignature(V, R, S *big.Int) *LendingTransaction {
-
 	if V != nil {
 		tx.data.V = V
 	}
diff --git a/core/types/order_signing.go b/core/types/order_signing.go
index 8fa5625529..c03f4dc141 100644
--- a/core/types/order_signing.go
+++ b/core/types/order_signing.go
@@ -172,7 +172,6 @@ func MarshalSignature(R, S, V *big.Int) ([]byte, error) {
 
 // Sender get signer from
 func (ordersign OrderTxSigner) Sender(tx *OrderTransaction) (common.Address, error) {
-
 	message := crypto.Keccak256(
 		[]byte("\x19Ethereum Signed Message:\n32"),
 		ordersign.Hash(tx).Bytes(),
diff --git a/core/vm/privacy/bulletproof_test.go b/core/vm/privacy/bulletproof_test.go
index 223ad77150..5d022e5e08 100644
--- a/core/vm/privacy/bulletproof_test.go
+++ b/core/vm/privacy/bulletproof_test.go
@@ -281,11 +281,9 @@ func TestInnerProductVerifyFastLen64Rand(t *testing.T) {
 		t.Error("Inner Product Proof incorrect")
 		fmt.Printf("Values Used: \n\ta = %s\n\tb = %s\n", a, b)
 	}
-
 }
 
 func TestMRPProveZERO(t *testing.T) {
-
 	mRangeProof, _ := MRPProve([]*big.Int{
 		new(big.Int).SetInt64(0),
 	})
@@ -294,7 +292,6 @@ func TestMRPProveZERO(t *testing.T) {
 }
 
 func TestMRPProve_MAX_2_POW_64(t *testing.T) {
-
 	mRangeProof, _ := MRPProve([]*big.Int{
 		new(big.Int).SetUint64(0xFFFFFFFFFFFFFFFF),
 	})
@@ -303,7 +300,6 @@ func TestMRPProve_MAX_2_POW_64(t *testing.T) {
 }
 
 func TestMRPProveOutOfSupportedRange(t *testing.T) {
-
 	value, _ := new(big.Int).SetString("FFFFFFFFFFFFFFFFFFFF", 16)
 	_, err := MRPProve([]*big.Int{
 		value,
@@ -312,7 +308,6 @@ func TestMRPProveOutOfSupportedRange(t *testing.T) {
 }
 
 func TestMRPProve_RANDOM(t *testing.T) {
-
 	mRangeProof, _ := MRPProve(Rand64Vector(1))
 	mv := MRPVerify(&mRangeProof)
 	assert.Equal(t, mv, true, " MRProof incorrect")
@@ -343,7 +338,6 @@ func Rand64Vector(l int) []*big.Int {
 }
 
 func TestMRPProveValueNumberNotSupported(t *testing.T) {
-
 	_, err := MRPProve(Rand64Vector(3))
 	assert.NotNil(t, err, "MRProof incorrect - accepted 3 inputs")
 
diff --git a/ethdb/dbtest/testsuite.go b/ethdb/dbtest/testsuite.go
index 839427ae5e..72549d0fc6 100644
--- a/ethdb/dbtest/testsuite.go
+++ b/ethdb/dbtest/testsuite.go
@@ -312,7 +312,6 @@ func TestDatabaseSuite(t *testing.T, New func() ethdb.KeyValueStore) {
 			t.Errorf("got: %s; want: %s", got, want)
 		}
 	})
-
 }
 
 func iterateKeys(it ethdb.Iterator) []string {
diff --git a/internal/ethapi/api.go b/internal/ethapi/api.go
index e78e2f21cc..289061063c 100644
--- a/internal/ethapi/api.go
+++ b/internal/ethapi/api.go
@@ -2071,7 +2071,6 @@ func SubmitTransaction(ctx context.Context, b Backend, tx *types.Transaction) (c
 
 // SubmitTransaction is a helper function that submits tx to txPool and logs a message.
 func submitOrderTransaction(ctx context.Context, b Backend, tx *types.OrderTransaction) (common.Hash, error) {
-
 	if err := b.SendOrderTx(ctx, tx); err != nil {
 		return common.Hash{}, err
 	}
diff --git a/internal/jsre/pretty.go b/internal/jsre/pretty.go
index 4171e00906..bd772b4927 100644
--- a/internal/jsre/pretty.go
+++ b/internal/jsre/pretty.go
@@ -219,7 +219,6 @@ func (ctx ppctx) fields(obj *goja.Object) []string {
 				vals = append(vals, k)
 			}
 		}
-
 	}
 	iterOwnAndConstructorKeys(ctx.vm, obj, add)
 	sort.Strings(vals)
diff --git a/p2p/rlpx.go b/p2p/rlpx.go
index bf966fe2ff..3cfb62007b 100644
--- a/p2p/rlpx.go
+++ b/p2p/rlpx.go
@@ -121,7 +121,6 @@ func (t *rlpx) close(err error) {
 }
 
 func (t *rlpx) doProtoHandshake(our *protoHandshake) (their *protoHandshake, err error) {
-
 	// Writing our handshake happens concurrently, we prefer
 	// returning the handshake read error. If the remote side
 	// disconnects us early with a valid reason, we should return it
diff --git a/p2p/simulations/adapters/inproc.go b/p2p/simulations/adapters/inproc.go
index cf9c67d683..1867b20fe7 100644
--- a/p2p/simulations/adapters/inproc.go
+++ b/p2p/simulations/adapters/inproc.go
@@ -240,7 +240,6 @@ func (sn *SimNode) Start(snapshots map[string][]byte) error {
 			serviceFunc := sn.adapter.lifecycles[name]
 			service, err := serviceFunc(ctx, sn.node)
 			if err != nil {
-
 				regErr = err
 				return
 			}
diff --git a/p2p/simulations/examples/ping-pong.go b/p2p/simulations/examples/ping-pong.go
index 8c7f8b505b..422a653cf9 100644
--- a/p2p/simulations/examples/ping-pong.go
+++ b/p2p/simulations/examples/ping-pong.go
@@ -57,7 +57,6 @@ func main() {
 	var adapter adapters.NodeAdapter
 
 	switch *adapterType {
-
 	case "sim":
 		log.Info("using sim adapter")
 		adapter = adapters.NewSimAdapter(services)
diff --git a/p2p/simulations/network.go b/p2p/simulations/network.go
index 0addd33262..cbfb5e9ecb 100644
--- a/p2p/simulations/network.go
+++ b/p2p/simulations/network.go
@@ -234,7 +234,6 @@ func (net *Network) watchPeerEvents(id discover.NodeID, events chan *p2p.PeerEve
 			}
 			peer := event.Peer
 			switch event.Type {
-
 			case p2p.PeerEventTypeAdd:
 				net.DidConnect(id, peer)