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Versions in this module

v0

v0.3.9

Apr 11, 2024

Changes in this version

+ type SignSSVMessageF = func(data []byte) ([256]byte, error)

type SignedSSVMessage

+ func SSVMessageToSignedSSVMessage(msg *SSVMessage, operatorID OperatorID, signSSVMessageF SignSSVMessageF) (*SignedSSVMessage, error)

v0.3.8

Apr 9, 2024

Changes in this version

type Operator

+ SSVOperatorPubKey []byte

+ SharePubKey []byte

+ func (n *Operator) GetSSVOperatorPublicKey() []byte

+ func (n *Operator) GetSharePublicKey() []byte

+ type OperatorSigner interface

+ SignSSVMessage func(data []byte, pk []byte) ([]byte, error)

+ type ShareSigner interface

+ SignRoot func(data Root, sigType SignatureType, pk []byte) (Signature, error)

+ type SignatureVerifier interface

+ Verify func(msg *SignedSSVMessage, operators []*Operator) error

v0.3.7

Mar 28, 2024

Changes in this version

+ func EncodeSignedSSVMessage(message []byte, operatorID OperatorID, signature []byte) []byte

type OperatorID

+ func DecodeSignedSSVMessage(encoded []byte) ([]byte, OperatorID, []byte, error)

+ type SignedSSVMessage struct

+ Data []byte

+ OperatorID OperatorID

+ Signature []byte

+ func (msg *SignedSSVMessage) Decode(data []byte) error

+ func (msg *SignedSSVMessage) Encode() ([]byte, error)

+ func (msg *SignedSSVMessage) GetData() []byte

+ func (msg *SignedSSVMessage) GetOperatorID() OperatorID

+ func (msg *SignedSSVMessage) GetSSVMessageFromData() (*SSVMessage, error)

+ func (msg *SignedSSVMessage) GetSignature() []byte

+ func (msg *SignedSSVMessage) Validate() error

v0.3.6

Feb 1, 2024

v0.3.5

Jan 21, 2024

Changes in this version

+ var JatoNetworkID = NetworkID

+ var JatoTestnet = DomainType

+ var JatoV2NetworkID = NetworkID

+ var JatoV2Testnet = DomainType

+ var MainnetNetworkID = NetworkID

+ var PrimusNetworkID = NetworkID

+ var ShifuNetworkID = NetworkID

type DomainType

+ func (d DomainType) GetNetworkID() NetworkID

+ type ForkData struct

+ Domain DomainType

+ Epoch phase0.Epoch

+ type NetworkID [1]byte

+ func (n NetworkID) Byte() byte

+ func (n NetworkID) ForkAtEpoch(epoch phase0.Epoch) (*ForkData, error)

+ func (n NetworkID) GetForksData() []*ForkData

v0.3.4

Nov 7, 2023

v0.3.3

Oct 19, 2023

Changes in this version

type BeaconNetwork

+ const HoleskyNetwork

v0.3.2

Sep 11, 2023

Changes in this version

type BeaconRole

+ const BNRoleVoluntaryExit

type PartialSigMsgType

+ const VoluntaryExitPartialSig

v0.3.1

Jul 12, 2023

Changes in this version

+ const DefaultGasLimit

type ConsensusData

+ func (ci *ConsensusData) GetBlindedBlockData() (*api.VersionedBlindedBeaconBlock, ssz.HashRoot, error)

+ func (ci *ConsensusData) GetBlockData() (*spec.VersionedBeaconBlock, ssz.HashRoot, error)

+ type SSZWithdrawals []*capella.Withdrawal

+ func (b SSZWithdrawals) GetTree() (*ssz.Node, error)

+ func (b SSZWithdrawals) HashTreeRoot() ([32]byte, error)

+ func (b SSZWithdrawals) HashTreeRootWith(hh ssz.HashWalker) error

v0.3.0

Mar 12, 2023

Changes in this version

+ var DomainApplicationBuilder = [4]byte

+ var GenesisMainnet = DomainType

+ var ShifuV2Testnet = DomainType

+ var V3Testnet = DomainType

type BeaconNetwork

+ const BeaconTestNetwork

+ func (n BeaconNetwork) EpochStartTime(epoch spec.Epoch) time.Time

+ func (n BeaconNetwork) EstimatedTimeAtSlot(slot spec.Slot) int64

+ func (n BeaconNetwork) FirstSlotAtEpoch(epoch spec.Epoch) spec.Slot

type BeaconRole

+ const BNRoleValidatorRegistration

type ConsensusData

+ DataSSZ []byte

+ PreConsensusJustifications []*SignedPartialSignatureMessage

+ Version spec.DataVersion

+ func (c *ConsensusData) GetTree() (*ssz.Node, error)

+ func (c *ConsensusData) HashTreeRoot() ([32]byte, error)

+ func (c *ConsensusData) HashTreeRootWith(hh ssz.HashWalker) (err error)

+ func (c *ConsensusData) MarshalSSZ() ([]byte, error)

+ func (c *ConsensusData) MarshalSSZTo(buf []byte) (dst []byte, err error)

+ func (c *ConsensusData) SizeSSZ() (size int)

+ func (c *ConsensusData) UnmarshalSSZ(buf []byte) error

+ func (ci *ConsensusData) GetAggregateAndProof() (*phase0.AggregateAndProof, error)

+ func (ci *ConsensusData) GetAttestationData() (*phase0.AttestationData, error)

+ func (ci *ConsensusData) GetBellatrixBlindedBlockData() (*bellatrix2.BlindedBeaconBlock, error)

+ func (ci *ConsensusData) GetBellatrixBlockData() (*bellatrix.BeaconBlock, error)

+ func (ci *ConsensusData) GetCapellaBlindedBlockData() (*capella2.BlindedBeaconBlock, error)

+ func (ci *ConsensusData) GetCapellaBlockData() (*capella.BeaconBlock, error)

+ func (ci *ConsensusData) GetSyncCommitteeBlockRoot() (phase0.Root, error)

+ func (ci *ConsensusData) GetSyncCommitteeContributions() (Contributions, error)

+ func (cid *ConsensusData) Validate() error

+ type Contribution struct

+ Contribution altair.SyncCommitteeContribution

+ SelectionProofSig [96]byte

+ func (c *Contribution) GetTree() (*ssz.Node, error)

+ func (c *Contribution) HashTreeRoot() ([32]byte, error)

+ func (c *Contribution) HashTreeRootWith(hh ssz.HashWalker) (err error)

+ func (c *Contribution) MarshalSSZ() ([]byte, error)

+ func (c *Contribution) MarshalSSZTo(buf []byte) (dst []byte, err error)

+ func (c *Contribution) SizeSSZ() (size int)

+ func (c *Contribution) UnmarshalSSZ(buf []byte) error

+ type Contributions []*Contribution

+ func (c *Contributions) GetTree() (*ssz.Node, error)

+ func (c *Contributions) HashTreeRoot() ([32]byte, error)

+ func (c *Contributions) HashTreeRootWith(hh ssz.HashWalker) error

+ func (c *Contributions) MarshalSSZ() ([]byte, error)

+ func (c *Contributions) MarshalSSZTo(buf []byte) (dst []byte, err error)

+ func (c *Contributions) UnmarshalSSZ(buf []byte) error

+ func (c Contributions) SizeSSZ() int

type Duty

+ ValidatorSyncCommitteeIndices []uint64

+ func (d *Duty) GetTree() (*ssz.Node, error)

+ func (d *Duty) HashTreeRoot() ([32]byte, error)

+ func (d *Duty) HashTreeRootWith(hh ssz.HashWalker) (err error)

+ func (d *Duty) MarshalSSZ() ([]byte, error)

+ func (d *Duty) MarshalSSZTo(buf []byte) (dst []byte, err error)

+ func (d *Duty) SizeSSZ() (size int)

+ func (d *Duty) UnmarshalSSZ(buf []byte) error

type MessageID

+ func (msg MessageID) GetDomain() []byte

type Operator

+ func (o *Operator) GetTree() (*ssz.Node, error)

+ func (o *Operator) HashTreeRoot() ([32]byte, error)

+ func (o *Operator) HashTreeRootWith(hh ssz.HashWalker) (err error)

+ func (o *Operator) MarshalSSZ() ([]byte, error)

+ func (o *Operator) MarshalSSZTo(buf []byte) (dst []byte, err error)

+ func (o *Operator) SizeSSZ() (size int)

+ func (o *Operator) UnmarshalSSZ(buf []byte) error

+ type PartialSigMsgType uint64

+ const ContributionProofs

+ const PostConsensusPartialSig

+ const RandaoPartialSig

+ const SelectionProofPartialSig

+ const ValidatorRegistrationPartialSig

+ type PartialSignatureMessage struct

+ PartialSignature Signature

+ Signer OperatorID

+ SigningRoot [32]byte

+ func (p *PartialSignatureMessage) GetTree() (*ssz.Node, error)

+ func (p *PartialSignatureMessage) HashTreeRoot() ([32]byte, error)

+ func (p *PartialSignatureMessage) HashTreeRootWith(hh ssz.HashWalker) (err error)

+ func (p *PartialSignatureMessage) MarshalSSZ() ([]byte, error)

+ func (p *PartialSignatureMessage) MarshalSSZTo(buf []byte) (dst []byte, err error)

+ func (p *PartialSignatureMessage) SizeSSZ() (size int)

+ func (p *PartialSignatureMessage) UnmarshalSSZ(buf []byte) error

+ func (pcsm *PartialSignatureMessage) Decode(data []byte) error

+ func (pcsm *PartialSignatureMessage) Encode() ([]byte, error)

+ func (pcsm *PartialSignatureMessage) GetRoot() ([32]byte, error)

+ func (pcsm *PartialSignatureMessage) Validate() error

+ type PartialSignatureMessages struct

+ Messages []*PartialSignatureMessage

+ Slot phase0.Slot

+ Type PartialSigMsgType

+ func (msgs *PartialSignatureMessages) Decode(data []byte) error

+ func (msgs *PartialSignatureMessages) Encode() ([]byte, error)

+ func (msgs PartialSignatureMessages) GetRoot() ([32]byte, error)

+ func (msgs PartialSignatureMessages) Validate() error

+ func (p *PartialSignatureMessages) GetTree() (*ssz.Node, error)

+ func (p *PartialSignatureMessages) HashTreeRoot() ([32]byte, error)

+ func (p *PartialSignatureMessages) HashTreeRootWith(hh ssz.HashWalker) (err error)

+ func (p *PartialSignatureMessages) MarshalSSZ() ([]byte, error)

+ func (p *PartialSignatureMessages) MarshalSSZTo(buf []byte) (dst []byte, err error)

+ func (p *PartialSignatureMessages) SizeSSZ() (size int)

+ func (p *PartialSignatureMessages) UnmarshalSSZ(buf []byte) error

type SSVMessage

+ func (s *SSVMessage) GetTree() (*ssz.Node, error)

+ func (s *SSVMessage) HashTreeRoot() ([32]byte, error)

+ func (s *SSVMessage) HashTreeRootWith(hh ssz.HashWalker) (err error)

+ func (s *SSVMessage) MarshalSSZ() ([]byte, error)

+ func (s *SSVMessage) MarshalSSZTo(buf []byte) (dst []byte, err error)

+ func (s *SSVMessage) SizeSSZ() (size int)

+ func (s *SSVMessage) UnmarshalSSZ(buf []byte) error

+ type SSZ32Bytes [32]byte

+ func (b SSZ32Bytes) GetTree() (*ssz.Node, error)

+ func (b SSZ32Bytes) HashTreeRoot() ([32]byte, error)

+ func (b SSZ32Bytes) HashTreeRootWith(hh ssz.HashWalker) error

+ func (b SSZ32Bytes) MarshalSSZ() ([]byte, error)

+ func (b SSZ32Bytes) MarshalSSZTo(dst []byte) ([]byte, error)

+ func (b SSZ32Bytes) SizeSSZ() int

+ func (b SSZ32Bytes) UnmarshalSSZ(buf []byte) error

type SSZBytes

+ func (b SSZBytes) GetTree() (*ssz.Node, error)

+ type SSZTransactions []bellatrix.Transaction

+ func (b SSZTransactions) GetTree() (*ssz.Node, error)

+ func (b SSZTransactions) HashTreeRoot() ([32]byte, error)

+ func (b SSZTransactions) HashTreeRootWith(hh ssz.HashWalker) error

type SSZUint64

+ func (s SSZUint64) GetTree() (*ssz.Node, error)

type Share

+ FeeRecipientAddress [20]byte

+ func (s *Share) GetTree() (*ssz.Node, error)

+ func (s *Share) HashTreeRoot() ([32]byte, error)

+ func (s *Share) HashTreeRootWith(hh ssz.HashWalker) (err error)

+ func (s *Share) MarshalSSZ() ([]byte, error)

+ func (s *Share) MarshalSSZTo(buf []byte) (dst []byte, err error)

+ func (s *Share) SizeSSZ() (size int)

+ func (s *Share) UnmarshalSSZ(buf []byte) error

+ type SignedPartialSignatureMessage struct

+ Message PartialSignatureMessages

+ Signature Signature

+ Signer OperatorID

+ func (s *SignedPartialSignatureMessage) GetTree() (*ssz.Node, error)

+ func (s *SignedPartialSignatureMessage) HashTreeRoot() ([32]byte, error)

+ func (s *SignedPartialSignatureMessage) HashTreeRootWith(hh ssz.HashWalker) (err error)

+ func (s *SignedPartialSignatureMessage) MarshalSSZ() ([]byte, error)

+ func (s *SignedPartialSignatureMessage) MarshalSSZTo(buf []byte) (dst []byte, err error)

+ func (s *SignedPartialSignatureMessage) SizeSSZ() (size int)

+ func (s *SignedPartialSignatureMessage) UnmarshalSSZ(buf []byte) error

+ func (spcsm *SignedPartialSignatureMessage) Decode(data []byte) error

+ func (spcsm *SignedPartialSignatureMessage) Encode() ([]byte, error)

+ func (spcsm *SignedPartialSignatureMessage) GetRoot() ([32]byte, error)

+ func (spcsm *SignedPartialSignatureMessage) GetSignature() Signature

+ func (spcsm *SignedPartialSignatureMessage) GetSigners() []OperatorID

+ func (spcsm *SignedPartialSignatureMessage) Validate() error

v0.2.7

Nov 2, 2022

Changes in this version

+ var DomainAggregateAndProof = [4]byte

+ var DomainAttester = [4]byte

+ var DomainContributionAndProof = [4]byte

+ var DomainError = [4]byte

+ var DomainProposer = [4]byte

+ var DomainRandao = [4]byte

+ var DomainSelectionProof = [4]byte

+ var DomainSyncCommittee = [4]byte

+ var DomainSyncCommitteeSelectionProof = [4]byte

+ var DomainVoluntaryExit = [4]byte

+ var GenesisForkVersion = spec.Version

+ var GenesisValidatorsRoot = spec.Root

type BeaconSigner

+ IsAttestationSlashable func(data *spec.AttestationData) error

+ IsBeaconBlockSlashable func(block *bellatrix.BeaconBlock) error

+ SignBeaconObject func(obj ssz.HashRoot, domain spec.Domain, pk []byte) (Signature, []byte, error)

type MessageID

+ func MessageIDFromBytes(mid []byte) MessageID

+ type SSZBytes []byte

+ func (b SSZBytes) HashTreeRoot() ([32]byte, error)

+ func (b SSZBytes) HashTreeRootWith(hh *ssz.Hasher) error

+ type SSZUint64 uint64

+ func (s SSZUint64) HashTreeRoot() ([32]byte, error)

+ func (s SSZUint64) HashTreeRootWith(hh *ssz.Hasher) error

v0.2.2

Aug 2, 2022

Changes in this version

+ var ShifuTestnet = DomainType("shifu")

+ func Decrypt(sk *rsa.PrivateKey, cipherText []byte) ([]byte, error)

+ func Encrypt(pk *rsa.PublicKey, plainText []byte) ([]byte, error)

+ func GenerateKey() ([]byte, []byte, error)

+ func GetPublicKeyPem(sk *rsa.PrivateKey) ([]byte, error)

+ func PemToPrivateKey(skPem []byte) (*rsa.PrivateKey, error)

+ func PemToPublicKey(pkPem []byte) (*rsa.PublicKey, error)

+ func PrivateKeyToPem(sk *rsa.PrivateKey) []byte

type DomainType

+ func GetDefaultDomain() DomainType

type KeyManager

+ RemoveShare func(pubKey string) error

v0.1.1

Jul 12, 2022

Changes in this version

+ const BLSWithdrawalPrefixByte

+ const MaxEffectiveBalanceInGwei

+ var DomainDeposit = [4]byte

+ var PrimusTestnet = DomainType("primus_testnet")

+ func ComputeETHDomain(domain phase0.DomainType, fork phase0.Version) (phase0.Domain, error)

+ func ComputeETHSigningRoot(root phase0.Root, domain phase0.Domain) (phase0.Root, error)

+ func ComputeSigningRoot(data Root, domain SignatureDomain) ([]byte, error)

+ func GenerateETHDepositData(validatorPK, withdrawalCredentials []byte, fork phase0.Version, ...) ([]byte, *phase0.DepositData, error)

+ func InitBLS()

+ func ReconstructSignatures(signatures map[OperatorID][]byte) (*bls.Sign, error)

+ func VerifyReconstructedSignature(sig *bls.Sign, validatorPubKey, root []byte) error

+ type AggregatorCalls interface

+ SignAggregateAndProof func(msg *spec.AggregateAndProof, duty *Duty, pk []byte) (*spec.SignedAggregateAndProof, []byte, error)

+ SignSlotWithSelectionProof func(slot spec.Slot, pk []byte) (Signature, []byte, error)

+ type AttesterCalls interface

+ IsAttestationSlashable func(data *spec.AttestationData) error

+ SignAttestation func(data *spec.AttestationData, duty *Duty, pk []byte) (*spec.Attestation, []byte, error)

+ type BeaconNetwork string

+ const MainNetwork

+ const NowTestNetwork

+ const PraterNetwork

+ func NetworkFromString(n string) BeaconNetwork

+ func (n BeaconNetwork) EstimatedCurrentEpoch() spec.Epoch

+ func (n BeaconNetwork) EstimatedCurrentSlot() spec.Slot

+ func (n BeaconNetwork) EstimatedEpochAtSlot(slot spec.Slot) spec.Epoch

+ func (n BeaconNetwork) EstimatedSlotAtTime(time int64) spec.Slot

+ func (n BeaconNetwork) ForkVersion() [4]byte

+ func (n BeaconNetwork) MinGenesisTime() uint64

+ func (n BeaconNetwork) SlotDurationSec() time.Duration

+ func (n BeaconNetwork) SlotsPerEpoch() uint64

+ type BeaconRole int

+ const BNRoleAggregator

+ const BNRoleAttester

+ const BNRoleProposer

+ const BNRoleSyncCommittee

+ const BNRoleSyncCommitteeContribution

+ func (r BeaconRole) String() string

+ type BeaconSigner interface

+ type ConsensusData struct

+ AggregateAndProof *phase0.AggregateAndProof

+ AttestationData *phase0.AttestationData

+ BlockData *altair.BeaconBlock

+ Duty *Duty

+ SyncCommitteeBlockRoot phase0.Root

+ SyncCommitteeContribution ContributionsMap

+ func (cid *ConsensusData) Decode(data []byte) error

+ func (cid *ConsensusData) Encode() ([]byte, error)

+ type ContributionsMap map[phase0.BLSSignature]*altair.SyncCommitteeContribution

+ func (cm *ContributionsMap) MarshalJSON() ([]byte, error)

+ func (cm *ContributionsMap) UnmarshalJSON(input []byte) error

+ type DKGSigner interface

+ SignDKGOutput func(output Root, address common.Address) (Signature, error)

+ SignETHDepositRoot func(root []byte, address common.Address) (Signature, error)

+ type DomainType []byte

+ type Duty struct

+ CommitteeIndex spec.CommitteeIndex

+ CommitteeLength uint64

+ CommitteesAtSlot uint64

+ PubKey spec.BLSPubKey

+ Slot spec.Slot

+ Type BeaconRole

+ ValidatorCommitteeIndex uint64

+ ValidatorIndex spec.ValidatorIndex

+ type Encoder interface

+ Decode func(data []byte) error

+ Encode func() ([]byte, error)

+ type EncryptionCalls interface

+ Decrypt func(pk *rsa.PublicKey, cipher []byte) ([]byte, error)

+ Encrypt func(pk *rsa.PublicKey, data []byte) ([]byte, error)

+ type KeyManager interface

+ AddShare func(shareKey *bls.SecretKey) error

+ type MessageID [52]byte

+ func NewMsgID(pk []byte, role BeaconRole) MessageID

+ func (msg MessageID) GetPubKey() []byte

+ func (msg MessageID) GetRoleType() BeaconRole

+ func (msgID MessageID) String() string

+ type MessageSignature interface

+ Aggregate func(signedMsg MessageSignature) error

+ GetSignature func() Signature

+ GetSigners func() []OperatorID

+ MatchedSigners func(ids []OperatorID) bool

+ type MsgType uint64

+ const DKGMsgType

+ const SSVConsensusMsgType

+ const SSVDecidedMsgType

+ const SSVPartialSignatureMsgType

+ type Operator struct

+ OperatorID OperatorID

+ PubKey []byte

+ func (n *Operator) GetID() OperatorID

+ func (n *Operator) GetPublicKey() []byte

+ type OperatorID uint64

+ type ProposerCalls interface

+ IsBeaconBlockSlashable func(block *altair.BeaconBlock) error

+ SignBeaconBlock func(block *altair.BeaconBlock, duty *Duty, pk []byte) (*altair.SignedBeaconBlock, []byte, error)

+ SignRandaoReveal func(epoch spec.Epoch, pk []byte) (Signature, []byte, error)

+ type Root interface

+ GetRoot func() ([]byte, error)

+ type SSVMessage struct

+ Data []byte

+ MsgID MessageID

+ MsgType MsgType

+ func (msg *SSVMessage) Decode(data []byte) error

+ func (msg *SSVMessage) Encode() ([]byte, error)

+ func (msg *SSVMessage) GetData() []byte

+ func (msg *SSVMessage) GetID() MessageID

+ func (msg *SSVMessage) GetType() MsgType

+ type SSVSigner interface

+ SignRoot func(data Root, sigType SignatureType, pk []byte) (Signature, error)

+ type Share struct

+ Committee []*Operator

+ DomainType DomainType

+ Graffiti []byte

+ OperatorID OperatorID

+ PartialQuorum uint64

+ Quorum uint64

+ SharePubKey []byte

+ ValidatorPubKey ValidatorPK

+ func (share *Share) Decode(data []byte) error

+ func (share *Share) Encode() ([]byte, error)

+ func (share *Share) HasPartialQuorum(cnt int) bool

+ func (share *Share) HasQuorum(cnt int) bool

+ type Signature []byte

+ func (s Signature) Aggregate(other Signature) (Signature, error)

+ func (s Signature) ECRecover(data Root, domain DomainType, sigType SignatureType, address common.Address) error

+ func (s Signature) Verify(data Root, domain DomainType, sigType SignatureType, pkByts []byte) error

+ func (s Signature) VerifyByOperators(data MessageSignature, domain DomainType, sigType SignatureType, ...) error

+ func (s Signature) VerifyMultiPubKey(data Root, domain DomainType, sigType SignatureType, pks [][]byte) error

+ type SignatureDomain []byte

+ func ComputeSignatureDomain(domain DomainType, sigType SignatureType) SignatureDomain

+ type SignatureType [4]byte

+ var DKGSignatureType SignatureType = [4]byte{ ... }

+ var PartialSignatureType SignatureType = [4]byte{ ... }

+ var QBFTSignatureType SignatureType = [4]byte{ ... }

+ func (sigType SignatureType) Equal(other SignatureType) bool

+ type SyncCommitteeCalls interface

+ SignSyncCommitteeBlockRoot func(slot spec.Slot, root spec.Root, validatorIndex spec.ValidatorIndex, pk []byte) (*altair.SyncCommitteeMessage, []byte, error)

+ type SyncCommitteeContributionCalls interface

+ SignContribution func(contribution *altair.ContributionAndProof, pk []byte) (*altair.SignedContributionAndProof, []byte, error)

+ SignContributionProof func(slot spec.Slot, index uint64, pk []byte) (Signature, []byte, error)

+ type ThreadSafeF struct

+ func NewThreadSafeF() *ThreadSafeF

+ func (safeF *ThreadSafeF) Run(f func() interface{}) interface{}

+ type Validate interface

+ Validate func() error

+ type ValidatorPK []byte

+ func (vid ValidatorPK) MessageIDBelongs(msgID MessageID) bool

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