5bbe46855e
Co-authored-by: Facundo Medica <14063057+facundomedica@users.noreply.github.com> Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
59 lines
1.1 KiB
Go
59 lines
1.1 KiB
Go
package collections
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import (
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"encoding/json"
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"fmt"
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"cosmossdk.io/collections/codec"
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)
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func NewJSONValueCodec[T any]() codec.ValueCodec[T] {
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return jsonValue[T]{
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typeName: fmt.Sprintf("%T", new(T)),
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}
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}
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type jsonValue[T any] struct {
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typeName string
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}
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// Decode implements codec.ValueCodec.
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func (jsonValue[T]) Decode(b []byte) (T, error) {
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var t T
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if err := json.Unmarshal(b, &t); err != nil {
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return t, err
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}
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return t, nil
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}
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// DecodeJSON implements codec.ValueCodec.
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func (jsonValue[T]) DecodeJSON(b []byte) (T, error) {
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var t T
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if err := json.Unmarshal(b, &t); err != nil {
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return t, err
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}
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return t, nil
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}
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// Encode implements codec.ValueCodec.
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func (jsonValue[T]) Encode(value T) ([]byte, error) {
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return json.Marshal(value)
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}
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// EncodeJSON implements codec.ValueCodec.
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func (jsonValue[T]) EncodeJSON(value T) ([]byte, error) {
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return json.Marshal(value)
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}
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// Stringify implements codec.ValueCodec.
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func (jsonValue[T]) Stringify(value T) string {
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return fmt.Sprintf("%v", value)
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}
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// ValueType implements codec.ValueCodec.
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func (jv jsonValue[T]) ValueType() string {
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return fmt.Sprintf("json(%s)", jv.typeName)
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}
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