diff --git a/accounts/scwallet/wallet.go b/accounts/scwallet/wallet.go
index 4a56840b9d..5049dcd132 100644
--- a/accounts/scwallet/wallet.go
+++ b/accounts/scwallet/wallet.go
@@ -994,7 +994,6 @@ func (s *Session) derive(path accounts.DerivationPath) (accounts.Account, error)
 }
 
 // keyExport contains information on an exported keypair.
-//
 //lint:ignore U1000 needs to be added to the console interface
 type keyExport struct {
 	PublicKey  []byte `asn1:"tag:0"`
@@ -1002,7 +1001,6 @@ type keyExport struct {
 }
 
 // publicKey returns the public key for the current derivation path.
-//
 //lint:ignore U1000 needs to be added to the console interface
 func (s *Session) publicKey() ([]byte, error) {
 	response, err := s.Channel.transmitEncrypted(claSCWallet, insExportKey, exportP1Any, exportP2Pubkey, nil)
diff --git a/eth/state_accessor.go b/eth/state_accessor.go
index 7719f6893b..4d00fcfb40 100644
--- a/eth/state_accessor.go
+++ b/eth/state_accessor.go
@@ -36,15 +36,15 @@ import (
 // base layer statedb can be passed then it's regarded as the statedb of the
 // parent block.
 // Parameters:
-//   - block: The block for which we want the state (== state at the stateRoot of the parent)
-//   - reexec: The maximum number of blocks to reprocess trying to obtain the desired state
-//   - base: If the caller is tracing multiple blocks, the caller can provide the parent state
-//     continuously from the callsite.
-//   - checklive: if true, then the live 'blockchain' state database is used. If the caller want to
-//     perform Commit or other 'save-to-disk' changes, this should be set to false to avoid
-//     storing trash persistently
-//   - preferDisk: this arg can be used by the caller to signal that even though the 'base' is provided,
-//     it would be preferable to start from a fresh state, if we have it on disk.
+// - block: The block for which we want the state (== state at the stateRoot of the parent)
+// - reexec: The maximum number of blocks to reprocess trying to obtain the desired state
+// - base: If the caller is tracing multiple blocks, the caller can provide the parent state
+//         continuously from the callsite.
+// - checklive: if true, then the live 'blockchain' state database is used. If the caller want to
+//        perform Commit or other 'save-to-disk' changes, this should be set to false to avoid
+//        storing trash persistently
+// - preferDisk: this arg can be used by the caller to signal that even though the 'base' is provided,
+//        it would be preferable to start from a fresh state, if we have it on disk.
 func (eth *Ethereum) StateAtBlock(block *types.Block, reexec uint64, base *state.StateDB, checkLive bool, preferDisk bool) (statedb *state.StateDB, err error) {
 	var (
 		current  *types.Block
diff --git a/eth/tracers/native/4byte.go b/eth/tracers/native/4byte.go
index d628beaca6..19563f3434 100644
--- a/eth/tracers/native/4byte.go
+++ b/eth/tracers/native/4byte.go
@@ -37,15 +37,14 @@ func init() {
 // a reversed signature can be matched against the size of the data.
 //
 // Example:
-//
-//	> debug.traceTransaction( "0x214e597e35da083692f5386141e69f47e973b2c56e7a8073b1ea08fd7571e9de", {tracer: "4byteTracer"})
-//	{
-//	  0x27dc297e-128: 1,
-//	  0x38cc4831-0: 2,
-//	  0x524f3889-96: 1,
-//	  0xadf59f99-288: 1,
-//	  0xc281d19e-0: 1
-//	}
+//   > debug.traceTransaction( "0x214e597e35da083692f5386141e69f47e973b2c56e7a8073b1ea08fd7571e9de", {tracer: "4byteTracer"})
+//   {
+//     0x27dc297e-128: 1,
+//     0x38cc4831-0: 2,
+//     0x524f3889-96: 1,
+//     0xadf59f99-288: 1,
+//     0xc281d19e-0: 1
+//   }
 type fourByteTracer struct {
 	env               *vm.EVM
 	ids               map[string]int   // ids aggregates the 4byte ids found
diff --git a/eth/tracers/native/tracer.go b/eth/tracers/native/tracer.go
index f5f8500049..007454b264 100644
--- a/eth/tracers/native/tracer.go
+++ b/eth/tracers/native/tracer.go
@@ -27,11 +27,9 @@ Aside from implementing the tracer, it also needs to register itself, using the
 Example:
 
 ```golang
-
 	func init() {
 		register("noopTracerNative", newNoopTracer)
 	}
-
 ```
 */
 package native
diff --git a/ethclient/ethclient.go b/ethclient/ethclient.go
index 03dac51771..a2a2a172d2 100644
--- a/ethclient/ethclient.go
+++ b/ethclient/ethclient.go
@@ -24,7 +24,7 @@ import (
 	"fmt"
 	"math/big"
 
-	ethereum "github.com/cryptoecc/ETH-ECC"
+	"github.com/cryptoecc/ETH-ECC"
 	"github.com/cryptoecc/ETH-ECC/common"
 	"github.com/cryptoecc/ETH-ECC/common/hexutil"
 	"github.com/cryptoecc/ETH-ECC/core/types"
diff --git a/les/downloader/downloader_test.go b/les/downloader/downloader_test.go
index 936a31c4be..e80d37b265 100644
--- a/les/downloader/downloader_test.go
+++ b/les/downloader/downloader_test.go
@@ -26,6 +26,7 @@ import (
 	"testing"
 	"time"
 
+	"github.com/cryptoecc/ETH-ECC"
 	"github.com/cryptoecc/ETH-ECC/common"
 	"github.com/cryptoecc/ETH-ECC/core/rawdb"
 	"github.com/cryptoecc/ETH-ECC/core/state/snapshot"
@@ -34,7 +35,6 @@ import (
 	"github.com/cryptoecc/ETH-ECC/ethdb"
 	"github.com/cryptoecc/ETH-ECC/event"
 	"github.com/cryptoecc/ETH-ECC/trie"
-	"github.com/ethereum/go-ethereum"
 )
 
 // Reduce some of the parameters to make the tester faster.