accounts: lint comments (#25726)

accounts/abi/abi_test.go

@@ -165,6 +165,7 @@ func TestInvalidABI(t *testing.T) {
 
 // TestConstructor tests a constructor function.
 // The test is based on the following contract:
+//
 //	contract TestConstructor {
 //		constructor(uint256 a, uint256 b) public{}
 //	}
@@ -1113,6 +1114,7 @@ func TestDoubleDuplicateMethodNames(t *testing.T) {
 // TestDoubleDuplicateEventNames checks that if send0 already exists, there won't be a name
 // conflict and that the second send event will be renamed send1.
 // The test runs the abi of the following contract.
+//
 //	contract DuplicateEvent {
 //		event send(uint256 a);
 //		event send0();
@@ -1141,6 +1143,7 @@ func TestDoubleDuplicateEventNames(t *testing.T) {
 // TestUnnamedEventParam checks that an event with unnamed parameters is
 // correctly handled.
 // The test runs the abi of the following contract.
+//
 //	contract TestEvent {
 //		event send(uint256, uint256);
 //	}

accounts/abi/bind/backends/simulated_test.go

@@ -96,6 +96,7 @@ func TestSimulatedBackend(t *testing.T) {
 var testKey, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
 
 // the following is based on this contract:
+//
 //	 contract T {
 //	 	event received(address sender, uint amount, bytes memo);
 //	 	event receivedAddr(address sender);
@@ -417,7 +418,8 @@ func TestEstimateGas(t *testing.T) {
 			function OOG() public { for (uint i = 0; ; i++) {}}
 			function Assert() public { assert(false);}
 			function Valid() public {}
-		}*/
+		}
+	*/
 	const contractAbi = "[{\"inputs\":[],\"name\":\"Assert\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"OOG\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"PureRevert\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"Revert\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"Valid\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}]"
 	const contractBin = "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"
 
@@ -1050,7 +1052,8 @@ contract Reverter {
 			return(0x0, 0x64)
 		}
 	}
-}*/
+}
+*/
 func TestCallContractRevert(t *testing.T) {
 	testAddr := crypto.PubkeyToAddress(testKey.PublicKey)
 	sim := simTestBackend(testAddr)
@@ -1177,7 +1180,6 @@ func TestFork(t *testing.T) {
 Example contract to test event emission:
 
 	pragma solidity >=0.7.0 <0.9.0;
-
 	contract Callable {
 		event Called();
 		function Call() public { emit Called(); }
@@ -1199,7 +1201,6 @@ const callableBin = "6080604052348015600f57600080fd5b5060998061001e6000396000f3f
 //  7. Mine two blocks to trigger a reorg.
 //  8. Check that the event was removed.
 //  9. Re-send the transaction and mine a block.
-//
 //  10. Check that the event was reborn.
 func TestForkLogsReborn(t *testing.T) {
 	testAddr := crypto.PubkeyToAddress(testKey.PublicKey)

accounts/abi/reflect.go

@@ -25,8 +25,8 @@ import (
 )
 
 // ConvertType converts an interface of a runtime type into a interface of the
-// given type
+// given type, e.g. turn this code:
-// e.g. turn
+//
 //	var fields []reflect.StructField
 //
 //	fields = append(fields, reflect.StructField{
@@ -35,7 +35,8 @@ import (
 //			Tag:  reflect.StructTag("json:\"" + "x" + "\""),
 //	}
 //
-// into
+// into:
+//
 //	type TupleT struct { X *big.Int }
 func ConvertType(in interface{}, proto interface{}) interface{} {
 	protoType := reflect.TypeOf(proto)
@@ -154,7 +155,7 @@ func setArray(dst, src reflect.Value) error {
 		dst.Set(array)
 		return nil
 	}
-	return errors.New("Cannot set array, destination not settable")
+	return errors.New("cannot set array, destination not settable")
 }
 
 func setStruct(dst, src reflect.Value) error {
@@ -162,7 +163,7 @@ func setStruct(dst, src reflect.Value) error {
 		srcField := src.Field(i)
 		dstField := dst.Field(i)
 		if !dstField.IsValid() || !srcField.IsValid() {
-			return fmt.Errorf("Could not find src field: %v value: %v in destination", srcField.Type().Name(), srcField)
+			return fmt.Errorf("could not find src field: %v value: %v in destination", srcField.Type().Name(), srcField)
 		}
 		if err := set(dstField, srcField); err != nil {
 			return err
@@ -172,11 +173,13 @@ func setStruct(dst, src reflect.Value) error {
 }
 
 // mapArgNamesToStructFields maps a slice of argument names to struct fields.
-// first round: for each Exportable field that contains a `abi:""` tag
+//
-// and this field name exists in the given argument name list, pair them together.
+// first round: for each Exportable field that contains a `abi:""` tag and this field name
-// second round: for each argument name that has not been already linked,
+// exists in the given argument name list, pair them together.
-// find what variable is expected to be mapped into, if it exists and has not been
+//
-// used, pair them.
+// second round: for each argument name that has not been already linked, find what
+// variable is expected to be mapped into, if it exists and has not been used, pair them.
+//
 // Note this function assumes the given value is a struct value.
 func mapArgNamesToStructFields(argNames []string, value reflect.Value) (map[string]string, error) {
 	typ := value.Type()

accounts/abi/utils.go

@@ -27,9 +27,8 @@ import "fmt"
 //     and struct definition) name will be converted to camelcase style which
 //     may eventually lead to name conflicts.
 //
-// Name conflicts are mostly resolved by adding number suffix.
+// Name conflicts are mostly resolved by adding number suffix. e.g. if the abi contains
-// 	 e.g. if the abi contains Methods send, send1
+// Methods "send" and "send1", ResolveNameConflict would return "send2" for input "send".
-//   ResolveNameConflict would return send2 for input send.
 func ResolveNameConflict(rawName string, used func(string) bool) string {
 	name := rawName
 	ok := used(name)

accounts/usbwallet/ledger.go

@@ -407,8 +407,6 @@ func (w *ledgerDriver) ledgerSign(derivationPath []uint32, tx *types.Transaction
 //	domain hash                                      | 32 bytes
 //	message hash                                     | 32 bytes
 //
-//
-//
 // And the output data is:
 //
 //	Description | Length