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json.go
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/
json.go
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/*
* Copyright 2021 ICON Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package lcimporter
import (
"encoding/json"
"github.com/icon-project/goloop/common/log"
"github.com/icon-project/goloop/module"
)
type ToJSONer interface {
ToJSON(version module.JSONVersion) (interface{}, error)
}
func JSONMarshalIndent(obj interface{}) ([]byte, error) {
if jsoner, ok := obj.(ToJSONer); ok {
if jso, err := jsoner.ToJSON(module.JSONVersionLast); err == nil {
obj = jso
} else {
log.Warnf("Failure in ToJSON err=%+v", err)
}
}
return json.MarshalIndent(obj, "", " ")
}