fix linter

plugin/dapp/evm/executor/abi/api.go

@@ -133,7 +133,7 @@ func convertUint(val uint64, kind reflect.Kind) interface{} {
 	case reflect.Uint32:
 		return uint32(val)
 	case reflect.Uint64:
-		return uint64(val)
+		return val
 	}
 	return val
 }
@@ -149,7 +149,7 @@ func convertInt(val int64, kind reflect.Kind) interface{} {
 	case reflect.Int32:
 		return int32(val)
 	case reflect.Int64:
-		return int64(val)
+		return val
 	}
 	return val
 }

plugin/dapp/evm/executor/abi/event_test.go

@@ -140,7 +140,7 @@ func TestEventTupleUnpack(t *testing.T) {
 	type EventTransferWithTag struct {
 		// this is valid because `value` is not exportable,
 		// so value is only unmarshalled into `Value1`.
-		value  *big.Int
+		Value  *big.Int
 		Value1 *big.Int `abi:"value"`
 	}
 
@@ -332,29 +332,6 @@ type testResult struct {
 	Value2 *big.Int
 }
 
-type testCase struct {
-	definition string
-	want       testResult
-}
-
-func (tc testCase) encoded(intType, arrayType Type) []byte {
-	var b bytes.Buffer
-	if tc.want.Value1 != nil {
-		val, _ := intType.pack(reflect.ValueOf(tc.want.Value1))
-		b.Write(val)
-	}
-
-	if !reflect.DeepEqual(tc.want.Values, [2]*big.Int{nil, nil}) {
-		val, _ := arrayType.pack(reflect.ValueOf(tc.want.Values))
-		b.Write(val)
-	}
-	if tc.want.Value2 != nil {
-		val, _ := intType.pack(reflect.ValueOf(tc.want.Value2))
-		b.Write(val)
-	}
-	return b.Bytes()
-}
-
 // TestEventUnpackIndexed verifies that indexed field will be skipped by event decoder.
 func TestEventUnpackIndexed(t *testing.T) {
 	definition := `[{"name": "test", "type": "event", "inputs": [{"indexed": true, "name":"value1", "type":"uint8"},{"indexed": false, "name":"value2", "type":"uint8"}]}]`

plugin/dapp/evm/types/evm.go

@@ -12,6 +12,7 @@ import (
 	"github.com/33cn/chain33/common/address"
 	log "github.com/33cn/chain33/common/log/log15"
 	"github.com/33cn/chain33/types"
+	"github.com/golang/protobuf/proto"
 )
 
 var (
@@ -142,7 +143,7 @@ func createEvmTx(param *CreateCallTx) (*types.Transaction, error) {
 	return createRawTx(action, param.Name, param.Fee)
 }
 
-func createRawTx(action *EVMContractAction, name string, fee int64) (*types.Transaction, error) {
+func createRawTx(action proto.Message, name string, fee int64) (*types.Transaction, error) {
 	tx := &types.Transaction{}
 	if len(name) == 0 {
 		tx = &types.Transaction{