// Code generated by github.com/fjl/gencodec. DO NOT EDIT.

package catalyst

import (
	"encoding/json"
	"errors"

	"github.com/ethereum/go-ethereum/common"
	"github.com/ethereum/go-ethereum/common/hexutil"
)

var _ = (*payloadAttributesMarshaling)(nil)

// MarshalJSON marshals as JSON.
func (p PayloadAttributesV1) MarshalJSON() ([]byte, error) {
	type PayloadAttributesV1 struct {
		Timestamp    hexutil.Uint64 `json:"timestamp"     gencodec:"required"`
		Random       common.Hash    `json:"random"        gencodec:"required"`
		FeeRecipient common.Address `json:"feeRecipient"  gencodec:"required"`
	}
	var enc PayloadAttributesV1
	enc.Timestamp = hexutil.Uint64(p.Timestamp)
	enc.Random = p.Random
	enc.FeeRecipient = p.FeeRecipient
	return json.Marshal(&enc)
}

// UnmarshalJSON unmarshals from JSON.
func (p *PayloadAttributesV1) UnmarshalJSON(input []byte) error {
	type PayloadAttributesV1 struct {
		Timestamp    *hexutil.Uint64 `json:"timestamp"     gencodec:"required"`
		Random       *common.Hash    `json:"random"        gencodec:"required"`
		FeeRecipient *common.Address `json:"feeRecipient"  gencodec:"required"`
	}
	var dec PayloadAttributesV1
	if err := json.Unmarshal(input, &dec); err != nil {
		return err
	}
	if dec.Timestamp == nil {
		return errors.New("missing required field 'timestamp' for PayloadAttributesV1")
	}
	p.Timestamp = uint64(*dec.Timestamp)
	if dec.Random == nil {
		return errors.New("missing required field 'random' for PayloadAttributesV1")
	}
	p.Random = *dec.Random
	if dec.FeeRecipient == nil {
		return errors.New("missing required field 'feeRecipient' for PayloadAttributesV1")
	}
	p.FeeRecipient = *dec.FeeRecipient
	return nil
}