1 files changed, 136 insertions, 0 deletions
diff --git a/core/types/gen_header_json.go b/core/types/gen_header_json.go
new file mode 100644
index 000000000..860622e6e
--- /dev/null
+++ b/core/types/gen_header_json.go
@@ -0,0 +1,136 @@
+// generated by github.com/fjl/gencodec, do not edit.
+
+package types
+
+import (
+	"encoding/json"
+	"errors"
+	"math/big"
+
+	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/common/hexutil"
+)
+
+func (h *Header) MarshalJSON() ([]byte, error) {
+	type HeaderJSON struct {
+		ParentHash  *common.Hash    `json:"parentHash"`
+		UncleHash   *common.Hash    `json:"sha3Uncles"`
+		Coinbase    *common.Address `json:"miner"`
+		Root        *common.Hash    `json:"stateRoot"`
+		TxHash      *common.Hash    `json:"transactionsRoot"`
+		ReceiptHash *common.Hash    `json:"receiptsRoot"`
+		Bloom       *Bloom          `json:"logsBloom"`
+		Difficulty  *hexutil.Big    `json:"difficulty"`
+		Number      *hexutil.Big    `json:"number"`
+		GasLimit    *hexutil.Big    `json:"gasLimit"`
+		GasUsed     *hexutil.Big    `json:"gasUsed"`
+		Time        *hexutil.Big    `json:"timestamp"`
+		Extra       hexutil.Bytes   `json:"extraData"`
+		MixDigest   *common.Hash    `json:"mixHash"`
+		Nonce       *BlockNonce     `json:"nonce"`
+	}
+	var enc HeaderJSON
+	enc.ParentHash = &h.ParentHash
+	enc.UncleHash = &h.UncleHash
+	enc.Coinbase = &h.Coinbase
+	enc.Root = &h.Root
+	enc.TxHash = &h.TxHash
+	enc.ReceiptHash = &h.ReceiptHash
+	enc.Bloom = &h.Bloom
+	enc.Difficulty = (*hexutil.Big)(h.Difficulty)
+	enc.Number = (*hexutil.Big)(h.Number)
+	enc.GasLimit = (*hexutil.Big)(h.GasLimit)
+	enc.GasUsed = (*hexutil.Big)(h.GasUsed)
+	enc.Time = (*hexutil.Big)(h.Time)
+	enc.Extra = h.Extra
+	enc.MixDigest = &h.MixDigest
+	enc.Nonce = &h.Nonce
+	return json.Marshal(&enc)
+}
+
+func (h *Header) UnmarshalJSON(input []byte) error {
+	type HeaderJSON struct {
+		ParentHash  *common.Hash    `json:"parentHash"`
+		UncleHash   *common.Hash    `json:"sha3Uncles"`
+		Coinbase    *common.Address `json:"miner"`
+		Root        *common.Hash    `json:"stateRoot"`
+		TxHash      *common.Hash    `json:"transactionsRoot"`
+		ReceiptHash *common.Hash    `json:"receiptsRoot"`
+		Bloom       *Bloom          `json:"logsBloom"`
+		Difficulty  *hexutil.Big    `json:"difficulty"`
+		Number      *hexutil.Big    `json:"number"`
+		GasLimit    *hexutil.Big    `json:"gasLimit"`
+		GasUsed     *hexutil.Big    `json:"gasUsed"`
+		Time        *hexutil.Big    `json:"timestamp"`
+		Extra       hexutil.Bytes   `json:"extraData"`
+		MixDigest   *common.Hash    `json:"mixHash"`
+		Nonce       *BlockNonce     `json:"nonce"`
+	}
+	var dec HeaderJSON
+	if err := json.Unmarshal(input, &dec); err != nil {
+		return err
+	}
+	var x Header
+	if dec.ParentHash == nil {
+		return errors.New("missing required field 'parentHash' for Header")
+	}
+	x.ParentHash = *dec.ParentHash
+	if dec.UncleHash == nil {
+		return errors.New("missing required field 'sha3Uncles' for Header")
+	}
+	x.UncleHash = *dec.UncleHash
+	if dec.Coinbase == nil {
+		return errors.New("missing required field 'miner' for Header")
+	}
+	x.Coinbase = *dec.Coinbase
+	if dec.Root == nil {
+		return errors.New("missing required field 'stateRoot' for Header")
+	}
+	x.Root = *dec.Root
+	if dec.TxHash == nil {
+		return errors.New("missing required field 'transactionsRoot' for Header")
+	}
+	x.TxHash = *dec.TxHash
+	if dec.ReceiptHash == nil {
+		return errors.New("missing required field 'receiptsRoot' for Header")
+	}
+	x.ReceiptHash = *dec.ReceiptHash
+	if dec.Bloom == nil {
+		return errors.New("missing required field 'logsBloom' for Header")
+	}
+	x.Bloom = *dec.Bloom
+	if dec.Difficulty == nil {
+		return errors.New("missing required field 'difficulty' for Header")
+	}
+	x.Difficulty = (*big.Int)(dec.Difficulty)
+	if dec.Number == nil {
+		return errors.New("missing required field 'number' for Header")
+	}
+	x.Number = (*big.Int)(dec.Number)
+	if dec.GasLimit == nil {
+		return errors.New("missing required field 'gasLimit' for Header")
+	}
+	x.GasLimit = (*big.Int)(dec.GasLimit)
+	if dec.GasUsed == nil {
+		return errors.New("missing required field 'gasUsed' for Header")
+	}
+	x.GasUsed = (*big.Int)(dec.GasUsed)
+	if dec.Time == nil {
+		return errors.New("missing required field 'timestamp' for Header")
+	}
+	x.Time = (*big.Int)(dec.Time)
+	if dec.Extra == nil {
+		return errors.New("missing required field 'extraData' for Header")
+	}
+	x.Extra = dec.Extra
+	if dec.MixDigest == nil {
+		return errors.New("missing required field 'mixHash' for Header")
+	}
+	x.MixDigest = *dec.MixDigest
+	if dec.Nonce == nil {
+		return errors.New("missing required field 'nonce' for Header")
+	}
+	x.Nonce = *dec.Nonce
+	*h = x
+	return nil
+}