github.com/ethereum/go-ethereum@v1.16.1/beacon/engine/gen_epe.go (about)

     1  // Code generated by github.com/fjl/gencodec. DO NOT EDIT.
     2  
     3  package engine
     4  
     5  import (
     6  	"encoding/json"
     7  	"errors"
     8  	"math/big"
     9  
    10  	"github.com/ethereum/go-ethereum/common/hexutil"
    11  )
    12  
    13  var _ = (*executionPayloadEnvelopeMarshaling)(nil)
    14  
    15  // MarshalJSON marshals as JSON.
    16  func (e ExecutionPayloadEnvelope) MarshalJSON() ([]byte, error) {
    17  	type ExecutionPayloadEnvelope struct {
    18  		ExecutionPayload *ExecutableData `json:"executionPayload"  gencodec:"required"`
    19  		BlockValue       *hexutil.Big    `json:"blockValue"  gencodec:"required"`
    20  		BlobsBundle      *BlobsBundleV1  `json:"blobsBundle"`
    21  		Requests         []hexutil.Bytes `json:"executionRequests"`
    22  		Override         bool            `json:"shouldOverrideBuilder"`
    23  		Witness          *hexutil.Bytes  `json:"witness,omitempty"`
    24  	}
    25  	var enc ExecutionPayloadEnvelope
    26  	enc.ExecutionPayload = e.ExecutionPayload
    27  	enc.BlockValue = (*hexutil.Big)(e.BlockValue)
    28  	enc.BlobsBundle = e.BlobsBundle
    29  	if e.Requests != nil {
    30  		enc.Requests = make([]hexutil.Bytes, len(e.Requests))
    31  		for k, v := range e.Requests {
    32  			enc.Requests[k] = v
    33  		}
    34  	}
    35  	enc.Override = e.Override
    36  	enc.Witness = e.Witness
    37  	return json.Marshal(&enc)
    38  }
    39  
    40  // UnmarshalJSON unmarshals from JSON.
    41  func (e *ExecutionPayloadEnvelope) UnmarshalJSON(input []byte) error {
    42  	type ExecutionPayloadEnvelope struct {
    43  		ExecutionPayload *ExecutableData `json:"executionPayload"  gencodec:"required"`
    44  		BlockValue       *hexutil.Big    `json:"blockValue"  gencodec:"required"`
    45  		BlobsBundle      *BlobsBundleV1  `json:"blobsBundle"`
    46  		Requests         []hexutil.Bytes `json:"executionRequests"`
    47  		Override         *bool           `json:"shouldOverrideBuilder"`
    48  		Witness          *hexutil.Bytes  `json:"witness,omitempty"`
    49  	}
    50  	var dec ExecutionPayloadEnvelope
    51  	if err := json.Unmarshal(input, &dec); err != nil {
    52  		return err
    53  	}
    54  	if dec.ExecutionPayload == nil {
    55  		return errors.New("missing required field 'executionPayload' for ExecutionPayloadEnvelope")
    56  	}
    57  	e.ExecutionPayload = dec.ExecutionPayload
    58  	if dec.BlockValue == nil {
    59  		return errors.New("missing required field 'blockValue' for ExecutionPayloadEnvelope")
    60  	}
    61  	e.BlockValue = (*big.Int)(dec.BlockValue)
    62  	if dec.BlobsBundle != nil {
    63  		e.BlobsBundle = dec.BlobsBundle
    64  	}
    65  	if dec.Requests != nil {
    66  		e.Requests = make([][]byte, len(dec.Requests))
    67  		for k, v := range dec.Requests {
    68  			e.Requests[k] = v
    69  		}
    70  	}
    71  	if dec.Override != nil {
    72  		e.Override = *dec.Override
    73  	}
    74  	if dec.Witness != nil {
    75  		e.Witness = dec.Witness
    76  	}
    77  	return nil
    78  }