github.com/ethereum/go-ethereum@v1.14.3/beacon/types/gen_syncaggregate_json.go (about)

     1  // Code generated by github.com/fjl/gencodec. DO NOT EDIT.
     2  
     3  package types
     4  
     5  import (
     6  	"encoding/json"
     7  	"errors"
     8  
     9  	"github.com/ethereum/go-ethereum/common/hexutil"
    10  )
    11  
    12  var _ = (*syncAggregateMarshaling)(nil)
    13  
    14  // MarshalJSON marshals as JSON.
    15  func (s SyncAggregate) MarshalJSON() ([]byte, error) {
    16  	type SyncAggregate struct {
    17  		Signers   hexutil.Bytes `gencodec:"required" json:"sync_committee_bits"`
    18  		Signature hexutil.Bytes `gencodec:"required" json:"sync_committee_signature"`
    19  	}
    20  	var enc SyncAggregate
    21  	enc.Signers = s.Signers[:]
    22  	enc.Signature = s.Signature[:]
    23  	return json.Marshal(&enc)
    24  }
    25  
    26  // UnmarshalJSON unmarshals from JSON.
    27  func (s *SyncAggregate) UnmarshalJSON(input []byte) error {
    28  	type SyncAggregate struct {
    29  		Signers   *hexutil.Bytes `gencodec:"required" json:"sync_committee_bits"`
    30  		Signature *hexutil.Bytes `gencodec:"required" json:"sync_committee_signature"`
    31  	}
    32  	var dec SyncAggregate
    33  	if err := json.Unmarshal(input, &dec); err != nil {
    34  		return err
    35  	}
    36  	if dec.Signers == nil {
    37  		return errors.New("missing required field 'sync_committee_bits' for SyncAggregate")
    38  	}
    39  	if len(*dec.Signers) != len(s.Signers) {
    40  		return errors.New("field 'sync_committee_bits' has wrong length, need 64 items")
    41  	}
    42  	copy(s.Signers[:], *dec.Signers)
    43  	if dec.Signature == nil {
    44  		return errors.New("missing required field 'sync_committee_signature' for SyncAggregate")
    45  	}
    46  	if len(*dec.Signature) != len(s.Signature) {
    47  		return errors.New("field 'sync_committee_signature' has wrong length, need 96 items")
    48  	}
    49  	copy(s.Signature[:], *dec.Signature)
    50  	return nil
    51  }