depositmessage_encoding.go

// Code generated by fastssz. DO NOT EDIT.
package phase0

import (
	ssz "github.com/ferranbt/fastssz"
)

// MarshalSSZ ssz marshals the DepositMessage object
func (d *DepositMessage) MarshalSSZ() ([]byte, error) {
	return ssz.MarshalSSZ(d)
}

// MarshalSSZTo ssz marshals the DepositMessage object to a target array
func (d *DepositMessage) MarshalSSZTo(buf []byte) (dst []byte, err error) {
	dst = buf

	// Field (0) 'PublicKey'
	dst = append(dst, d.PublicKey[:]...)

	// Field (1) 'WithdrawalCredentials'
	if len(d.WithdrawalCredentials) != 32 {
		err = ssz.ErrBytesLength
		return
	}
	dst = append(dst, d.WithdrawalCredentials...)

	// Field (2) 'Amount'
	dst = ssz.MarshalUint64(dst, uint64(d.Amount))

	return
}

// UnmarshalSSZ ssz unmarshals the DepositMessage object
func (d *DepositMessage) UnmarshalSSZ(buf []byte) error {
	var err error
	size := uint64(len(buf))
	if size != 88 {
		return ssz.ErrSize
	}

	// Field (0) 'PublicKey'
	copy(d.PublicKey[:], buf[0:48])

	// Field (1) 'WithdrawalCredentials'
	if cap(d.WithdrawalCredentials) == 0 {
		d.WithdrawalCredentials = make([]byte, 0, len(buf[48:80]))
	}
	d.WithdrawalCredentials = append(d.WithdrawalCredentials, buf[48:80]...)

	// Field (2) 'Amount'
	d.Amount = Gwei(ssz.UnmarshallUint64(buf[80:88]))

	return err
}

// SizeSSZ returns the ssz encoded size in bytes for the DepositMessage object
func (d *DepositMessage) SizeSSZ() (size int) {
	size = 88
	return
}

// HashTreeRoot ssz hashes the DepositMessage object
func (d *DepositMessage) HashTreeRoot() ([32]byte, error) {
	return ssz.HashWithDefaultHasher(d)
}

// HashTreeRootWith ssz hashes the DepositMessage object with a hasher
func (d *DepositMessage) HashTreeRootWith(hh *ssz.Hasher) (err error) {
	indx := hh.Index()

	// Field (0) 'PublicKey'
	hh.PutBytes(d.PublicKey[:])

	// Field (1) 'WithdrawalCredentials'
	if len(d.WithdrawalCredentials) != 32 {
		err = ssz.ErrBytesLength
		return
	}
	hh.PutBytes(d.WithdrawalCredentials)

	// Field (2) 'Amount'
	hh.PutUint64(uint64(d.Amount))

	hh.Merkleize(indx)
	return
}