github.com/jiajun1992/watercarver@v0.0.0-20191031150618-dfc2b17c0c4a/go-ethereum/core/types/gen_header_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  	"math/big"
     9  
    10  	"github.com/ethereum/go-ethereum/common"
    11  	"github.com/ethereum/go-ethereum/common/hexutil"
    12  )
    13  
    14  var _ = (*headerMarshaling)(nil)
    15  
    16  // MarshalJSON marshals as JSON.
    17  func (h Header) MarshalJSON() ([]byte, error) {
    18  	type Header struct {
    19  		ParentHash  common.Hash    `json:"parentHash"       gencodec:"required"`
    20  		UncleHash   common.Hash    `json:"sha3Uncles"       gencodec:"required"`
    21  		Coinbase    common.Address `json:"miner"            gencodec:"required"`
    22  		Root        common.Hash    `json:"stateRoot"        gencodec:"required"`
    23  		TxHash      common.Hash    `json:"transactionsRoot" gencodec:"required"`
    24  		ReceiptHash common.Hash    `json:"receiptsRoot"     gencodec:"required"`
    25  		Bloom       Bloom          `json:"logsBloom"        gencodec:"required"`
    26  		Difficulty  *hexutil.Big   `json:"difficulty"       gencodec:"required"`
    27  		Number      *hexutil.Big   `json:"number"           gencodec:"required"`
    28  		GasLimit    hexutil.Uint64 `json:"gasLimit"         gencodec:"required"`
    29  		GasUsed     hexutil.Uint64 `json:"gasUsed"          gencodec:"required"`
    30  		Time        hexutil.Uint64 `json:"timestamp"        gencodec:"required"`
    31  		Extra       hexutil.Bytes  `json:"extraData"        gencodec:"required"`
    32  		MixDigest   common.Hash    `json:"mixHash"`
    33  		Nonce       BlockNonce     `json:"nonce"`
    34  		Hash        common.Hash    `json:"hash"`
    35  	}
    36  	var enc Header
    37  	enc.ParentHash = h.ParentHash
    38  	enc.UncleHash = h.UncleHash
    39  	enc.Coinbase = h.Coinbase
    40  	enc.Root = h.Root
    41  	enc.TxHash = h.TxHash
    42  	enc.ReceiptHash = h.ReceiptHash
    43  	enc.Bloom = h.Bloom
    44  	enc.Difficulty = (*hexutil.Big)(h.Difficulty)
    45  	enc.Number = (*hexutil.Big)(h.Number)
    46  	enc.GasLimit = hexutil.Uint64(h.GasLimit)
    47  	enc.GasUsed = hexutil.Uint64(h.GasUsed)
    48  	enc.Time = hexutil.Uint64(h.Time)
    49  	enc.Extra = h.Extra
    50  	enc.MixDigest = h.MixDigest
    51  	enc.Nonce = h.Nonce
    52  	enc.Hash = h.Hash()
    53  	return json.Marshal(&enc)
    54  }
    55  
    56  // UnmarshalJSON unmarshals from JSON.
    57  func (h *Header) UnmarshalJSON(input []byte) error {
    58  	type Header struct {
    59  		ParentHash  *common.Hash    `json:"parentHash"       gencodec:"required"`
    60  		UncleHash   *common.Hash    `json:"sha3Uncles"       gencodec:"required"`
    61  		Coinbase    *common.Address `json:"miner"            gencodec:"required"`
    62  		Root        *common.Hash    `json:"stateRoot"        gencodec:"required"`
    63  		TxHash      *common.Hash    `json:"transactionsRoot" gencodec:"required"`
    64  		ReceiptHash *common.Hash    `json:"receiptsRoot"     gencodec:"required"`
    65  		Bloom       *Bloom          `json:"logsBloom"        gencodec:"required"`
    66  		Difficulty  *hexutil.Big    `json:"difficulty"       gencodec:"required"`
    67  		Number      *hexutil.Big    `json:"number"           gencodec:"required"`
    68  		GasLimit    *hexutil.Uint64 `json:"gasLimit"         gencodec:"required"`
    69  		GasUsed     *hexutil.Uint64 `json:"gasUsed"          gencodec:"required"`
    70  		Time        *hexutil.Uint64 `json:"timestamp"        gencodec:"required"`
    71  		Extra       *hexutil.Bytes  `json:"extraData"        gencodec:"required"`
    72  		MixDigest   *common.Hash    `json:"mixHash"`
    73  		Nonce       *BlockNonce     `json:"nonce"`
    74  	}
    75  	var dec Header
    76  	if err := json.Unmarshal(input, &dec); err != nil {
    77  		return err
    78  	}
    79  	if dec.ParentHash == nil {
    80  		return errors.New("missing required field 'parentHash' for Header")
    81  	}
    82  	h.ParentHash = *dec.ParentHash
    83  	if dec.UncleHash == nil {
    84  		return errors.New("missing required field 'sha3Uncles' for Header")
    85  	}
    86  	h.UncleHash = *dec.UncleHash
    87  	if dec.Coinbase == nil {
    88  		return errors.New("missing required field 'miner' for Header")
    89  	}
    90  	h.Coinbase = *dec.Coinbase
    91  	if dec.Root == nil {
    92  		return errors.New("missing required field 'stateRoot' for Header")
    93  	}
    94  	h.Root = *dec.Root
    95  	if dec.TxHash == nil {
    96  		return errors.New("missing required field 'transactionsRoot' for Header")
    97  	}
    98  	h.TxHash = *dec.TxHash
    99  	if dec.ReceiptHash == nil {
   100  		return errors.New("missing required field 'receiptsRoot' for Header")
   101  	}
   102  	h.ReceiptHash = *dec.ReceiptHash
   103  	if dec.Bloom == nil {
   104  		return errors.New("missing required field 'logsBloom' for Header")
   105  	}
   106  	h.Bloom = *dec.Bloom
   107  	if dec.Difficulty == nil {
   108  		return errors.New("missing required field 'difficulty' for Header")
   109  	}
   110  	h.Difficulty = (*big.Int)(dec.Difficulty)
   111  	if dec.Number == nil {
   112  		return errors.New("missing required field 'number' for Header")
   113  	}
   114  	h.Number = (*big.Int)(dec.Number)
   115  	if dec.GasLimit == nil {
   116  		return errors.New("missing required field 'gasLimit' for Header")
   117  	}
   118  	h.GasLimit = uint64(*dec.GasLimit)
   119  	if dec.GasUsed == nil {
   120  		return errors.New("missing required field 'gasUsed' for Header")
   121  	}
   122  	h.GasUsed = uint64(*dec.GasUsed)
   123  	if dec.Time == nil {
   124  		return errors.New("missing required field 'timestamp' for Header")
   125  	}
   126  	h.Time = uint64(*dec.Time)
   127  	if dec.Extra == nil {
   128  		return errors.New("missing required field 'extraData' for Header")
   129  	}
   130  	h.Extra = *dec.Extra
   131  	if dec.MixDigest != nil {
   132  		h.MixDigest = *dec.MixDigest
   133  	}
   134  	if dec.Nonce != nil {
   135  		h.Nonce = *dec.Nonce
   136  	}
   137  	return nil
   138  }