/
executionpayloadheader_ssz.go
223 lines (165 loc) · 4.95 KB
/
executionpayloadheader_ssz.go
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// Code generated by fastssz. DO NOT EDIT.
// Hash: 4ecbe3dbe60a2948a3e56a15e89a4f0b7ac841eab13d9065b3181159630b08d5
// Version: 0.1.3
package bellatrix
import (
ssz "github.com/ferranbt/fastssz"
)
// MarshalSSZ ssz marshals the ExecutionPayloadHeader object
func (e *ExecutionPayloadHeader) MarshalSSZ() ([]byte, error) {
return ssz.MarshalSSZ(e)
}
// MarshalSSZTo ssz marshals the ExecutionPayloadHeader object to a target array
func (e *ExecutionPayloadHeader) MarshalSSZTo(buf []byte) (dst []byte, err error) {
dst = buf
offset := int(536)
// Field (0) 'ParentHash'
dst = append(dst, e.ParentHash[:]...)
// Field (1) 'FeeRecipient'
dst = append(dst, e.FeeRecipient[:]...)
// Field (2) 'StateRoot'
dst = append(dst, e.StateRoot[:]...)
// Field (3) 'ReceiptsRoot'
dst = append(dst, e.ReceiptsRoot[:]...)
// Field (4) 'LogsBloom'
dst = append(dst, e.LogsBloom[:]...)
// Field (5) 'PrevRandao'
dst = append(dst, e.PrevRandao[:]...)
// Field (6) 'BlockNumber'
dst = ssz.MarshalUint64(dst, e.BlockNumber)
// Field (7) 'GasLimit'
dst = ssz.MarshalUint64(dst, e.GasLimit)
// Field (8) 'GasUsed'
dst = ssz.MarshalUint64(dst, e.GasUsed)
// Field (9) 'Timestamp'
dst = ssz.MarshalUint64(dst, e.Timestamp)
// Offset (10) 'ExtraData'
dst = ssz.WriteOffset(dst, offset)
offset += len(e.ExtraData)
// Field (11) 'BaseFeePerGas'
dst = append(dst, e.BaseFeePerGas[:]...)
// Field (12) 'BlockHash'
dst = append(dst, e.BlockHash[:]...)
// Field (13) 'TransactionsRoot'
dst = append(dst, e.TransactionsRoot[:]...)
// Field (10) 'ExtraData'
if size := len(e.ExtraData); size > 32 {
err = ssz.ErrBytesLengthFn("ExecutionPayloadHeader.ExtraData", size, 32)
return
}
dst = append(dst, e.ExtraData...)
return
}
// UnmarshalSSZ ssz unmarshals the ExecutionPayloadHeader object
func (e *ExecutionPayloadHeader) UnmarshalSSZ(buf []byte) error {
var err error
size := uint64(len(buf))
if size < 536 {
return ssz.ErrSize
}
tail := buf
var o10 uint64
// Field (0) 'ParentHash'
copy(e.ParentHash[:], buf[0:32])
// Field (1) 'FeeRecipient'
copy(e.FeeRecipient[:], buf[32:52])
// Field (2) 'StateRoot'
copy(e.StateRoot[:], buf[52:84])
// Field (3) 'ReceiptsRoot'
copy(e.ReceiptsRoot[:], buf[84:116])
// Field (4) 'LogsBloom'
copy(e.LogsBloom[:], buf[116:372])
// Field (5) 'PrevRandao'
copy(e.PrevRandao[:], buf[372:404])
// Field (6) 'BlockNumber'
e.BlockNumber = ssz.UnmarshallUint64(buf[404:412])
// Field (7) 'GasLimit'
e.GasLimit = ssz.UnmarshallUint64(buf[412:420])
// Field (8) 'GasUsed'
e.GasUsed = ssz.UnmarshallUint64(buf[420:428])
// Field (9) 'Timestamp'
e.Timestamp = ssz.UnmarshallUint64(buf[428:436])
// Offset (10) 'ExtraData'
if o10 = ssz.ReadOffset(buf[436:440]); o10 > size {
return ssz.ErrOffset
}
if o10 < 536 {
return ssz.ErrInvalidVariableOffset
}
// Field (11) 'BaseFeePerGas'
copy(e.BaseFeePerGas[:], buf[440:472])
// Field (12) 'BlockHash'
copy(e.BlockHash[:], buf[472:504])
// Field (13) 'TransactionsRoot'
copy(e.TransactionsRoot[:], buf[504:536])
// Field (10) 'ExtraData'
{
buf = tail[o10:]
if len(buf) > 32 {
return ssz.ErrBytesLength
}
if cap(e.ExtraData) == 0 {
e.ExtraData = make([]byte, 0, len(buf))
}
e.ExtraData = append(e.ExtraData, buf...)
}
return err
}
// SizeSSZ returns the ssz encoded size in bytes for the ExecutionPayloadHeader object
func (e *ExecutionPayloadHeader) SizeSSZ() (size int) {
size = 536
// Field (10) 'ExtraData'
size += len(e.ExtraData)
return
}
// HashTreeRoot ssz hashes the ExecutionPayloadHeader object
func (e *ExecutionPayloadHeader) HashTreeRoot() ([32]byte, error) {
return ssz.HashWithDefaultHasher(e)
}
// HashTreeRootWith ssz hashes the ExecutionPayloadHeader object with a hasher
func (e *ExecutionPayloadHeader) HashTreeRootWith(hh ssz.HashWalker) (err error) {
indx := hh.Index()
// Field (0) 'ParentHash'
hh.PutBytes(e.ParentHash[:])
// Field (1) 'FeeRecipient'
hh.PutBytes(e.FeeRecipient[:])
// Field (2) 'StateRoot'
hh.PutBytes(e.StateRoot[:])
// Field (3) 'ReceiptsRoot'
hh.PutBytes(e.ReceiptsRoot[:])
// Field (4) 'LogsBloom'
hh.PutBytes(e.LogsBloom[:])
// Field (5) 'PrevRandao'
hh.PutBytes(e.PrevRandao[:])
// Field (6) 'BlockNumber'
hh.PutUint64(e.BlockNumber)
// Field (7) 'GasLimit'
hh.PutUint64(e.GasLimit)
// Field (8) 'GasUsed'
hh.PutUint64(e.GasUsed)
// Field (9) 'Timestamp'
hh.PutUint64(e.Timestamp)
// Field (10) 'ExtraData'
{
elemIndx := hh.Index()
byteLen := uint64(len(e.ExtraData))
if byteLen > 32 {
err = ssz.ErrIncorrectListSize
return
}
hh.Append(e.ExtraData)
hh.MerkleizeWithMixin(elemIndx, byteLen, (32+31)/32)
}
// Field (11) 'BaseFeePerGas'
hh.PutBytes(e.BaseFeePerGas[:])
// Field (12) 'BlockHash'
hh.PutBytes(e.BlockHash[:])
// Field (13) 'TransactionsRoot'
hh.PutBytes(e.TransactionsRoot[:])
hh.Merkleize(indx)
return
}
// GetTree ssz hashes the ExecutionPayloadHeader object
func (e *ExecutionPayloadHeader) GetTree() (*ssz.Node, error) {
return ssz.ProofTree(e)
}