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versionedBeaconBlock.go
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/
versionedBeaconBlock.go
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package common
import (
"errors"
ssz "github.com/ferranbt/fastssz"
bellatrix "github.com/attestantio/go-eth2-client/spec/bellatrix"
capella "github.com/attestantio/go-eth2-client/spec/capella"
deneb "github.com/attestantio/go-eth2-client/spec/deneb"
)
type VersionedBeaconBlock struct {
Bellatrix *bellatrix.BeaconBlock `json:"bellatrix,omitempty"`
Capella *capella.BeaconBlock `json:"capella,omitempty"`
Deneb *deneb.BeaconBlock `json:"deneb,omitempty"`
}
func (v *VersionedBeaconBlock) GetTree() (*ssz.Node, error) {
if v.Deneb != nil {
return v.Deneb.GetTree()
}
if v.Capella != nil {
return v.Capella.GetTree()
}
if v.Bellatrix != nil {
return v.Bellatrix.GetTree()
}
return nil, errors.New("no ExecutionPayload set")
}
func (v *VersionedBeaconBlock) HashTreeRoot() ([32]byte, error) {
if v.Deneb != nil {
return v.Deneb.HashTreeRoot()
}
if v.Capella != nil {
return v.Capella.HashTreeRoot()
}
if v.Bellatrix != nil {
return v.Bellatrix.HashTreeRoot()
}
return [32]byte{}, errors.New("no ExecutionPayload set")
}
func (v *VersionedBeaconBlock) HashTreeRootWith(hh ssz.HashWalker) (err error) {
if v.Deneb != nil {
return v.Deneb.HashTreeRootWith(hh)
}
if v.Capella != nil {
return v.Capella.HashTreeRootWith(hh)
}
if v.Bellatrix != nil {
return v.Bellatrix.HashTreeRootWith(hh)
}
return errors.New("no ExecutionPayload set")
}
func (v *VersionedBeaconBlock) MarshalJSON() ([]byte, error) {
if v.Deneb != nil {
return v.Deneb.MarshalJSON()
}
if v.Capella != nil {
return v.Capella.MarshalJSON()
}
if v.Bellatrix != nil {
return v.Bellatrix.MarshalJSON()
}
return nil, errors.New("no ExecutionPayload set")
}
func (v *VersionedBeaconBlock) MarshalSSZ() ([]byte, error) {
if v.Deneb != nil {
return v.Deneb.MarshalSSZ()
}
if v.Capella != nil {
return v.Capella.MarshalSSZ()
}
if v.Bellatrix != nil {
return v.Bellatrix.MarshalSSZ()
}
return nil, errors.New("no ExecutionPayload set")
}
func (v *VersionedBeaconBlock) MarshalSSZTo(buf []byte) (dst []byte, err error) {
if v.Deneb != nil {
return v.Deneb.MarshalSSZTo(buf)
}
if v.Capella != nil {
return v.Capella.MarshalSSZTo(buf)
}
if v.Bellatrix != nil {
return v.Bellatrix.MarshalSSZTo(buf)
}
return nil, errors.New("no ExecutionPayload set")
}
func (v *VersionedBeaconBlock) MarshalYAML() ([]byte, error) {
if v.Deneb != nil {
return v.Deneb.MarshalYAML()
}
if v.Capella != nil {
return v.Capella.MarshalYAML()
}
if v.Bellatrix != nil {
return v.Bellatrix.MarshalYAML()
}
return nil, errors.New("no ExecutionPayload set")
}
func (v *VersionedBeaconBlock) SizeSSZ() (size int) {
if v.Deneb != nil {
return v.Deneb.SizeSSZ()
}
if v.Capella != nil {
return v.Capella.SizeSSZ()
}
if v.Bellatrix != nil {
return v.Bellatrix.SizeSSZ()
}
return 0
}
func (v *VersionedBeaconBlock) String() string {
if v.Deneb != nil {
return v.Deneb.String()
}
if v.Capella != nil {
return v.Capella.String()
}
if v.Bellatrix != nil {
return v.Bellatrix.String()
}
return "no ExecutionPayload set"
}
func (v *VersionedBeaconBlock) UnmarshalJSON(input []byte) error {
// The `UnmarshalJSON` function is a method of the `VersionedBeaconBlock` struct. It is used to
// deserialize JSON data into a `VersionedBeaconBlock` object.
// Type is forkversion naive so we need to try each type in reverse
// fork version order. This is because the fork version is not
// included in the JSON data.
var err error
v.Deneb = &deneb.BeaconBlock{}
err = v.Deneb.UnmarshalJSON(input)
if err == nil {
return nil
}
v.Deneb = nil
v.Capella = &capella.BeaconBlock{}
err = v.Capella.UnmarshalJSON(input)
if err == nil {
return nil
}
v.Capella = nil
v.Bellatrix = &bellatrix.BeaconBlock{}
err = v.Bellatrix.UnmarshalJSON(input)
if err == nil {
return nil
}
v.Bellatrix = nil
return errors.New("unsupported ExecutionPayload type")
}
func (v *VersionedBeaconBlock) UnmarshalSSZ(buf []byte) error {
// The `UnmarshalSSZ` function is a method of the `VersionedBeaconBlock` struct. It is used to
// deserialize SSZ data into a `VersionedBeaconBlock` object.
// Type is forkversion naive so we need to try each type in reverse
// fork version order. This is because the fork version is not
// included in the SSZ data.
var err error
v.Deneb = &deneb.BeaconBlock{}
err = v.Deneb.UnmarshalSSZ(buf)
if err == nil {
return nil
}
v.Deneb = nil
v.Capella = &capella.BeaconBlock{}
err = v.Capella.UnmarshalSSZ(buf)
if err == nil {
return nil
}
v.Capella = nil
v.Bellatrix = &bellatrix.BeaconBlock{}
err = v.Bellatrix.UnmarshalSSZ(buf)
if err == nil {
return nil
}
v.Bellatrix = nil
return errors.New("unsupported ExecutionPayload type")
}
func (v *VersionedBeaconBlock) UnmarshalYAML(input []byte) error {
// The `UnmarshalYAML` function is a method of the `VersionedBeaconBlock` struct. It is used to
// deserialize YAML data into a `VersionedBeaconBlock` object.
// Type is forkversion naive so we need to try each type in reverse
// fork version order. This is because the fork version is not
// included in the YAML data.
var err error
v.Deneb = &deneb.BeaconBlock{}
err = v.Deneb.UnmarshalYAML(input)
if err == nil {
return nil
}
v.Deneb = nil
v.Capella = &capella.BeaconBlock{}
err = v.Capella.UnmarshalYAML(input)
if err == nil {
return nil
}
v.Capella = nil
v.Bellatrix = &bellatrix.BeaconBlock{}
err = v.Bellatrix.UnmarshalYAML(input)
if err == nil {
return nil
}
v.Bellatrix = nil
return errors.New("unsupported ExecutionPayload type")
}