eigenpodproofs

Mar 21, 2024

Changes in this version

+ const FIRST_CAPELLA_SLOT_HOLESKY

Feb 10, 2024

Changes in this version

+ const BEACON_STATE_ROOT_PREFIX

+ const BEACON_STATE_TOP_LEVEL_ROOTS_PREFIX

+ const FIRST_CAPELLA_SLOT_GOERLI

+ const FIRST_CAPELLA_SLOT_MAINNET

+ const VALIDATOR_TREE_PREFIX

+ var ErrCannotGetECDSAPubKey = errors.New("ErrCannotGetECDSAPubKey")

+ var ErrTransactionFailed = errors.New("ErrTransactionFailed")

+ var FallbackGasTipCap = big.NewInt(15000000000)

+ func ConvertBytesToStrings(b [][32]byte) []string

+ func ExtractBlockCapella(blockHeaderFile string) (capella.BeaconBlock, error)

+ func ExtractBlockDeneb(blockHeaderFile string) (deneb.BeaconBlock, error)

+ func ExtractBlockHeader(blockHeaderFile string) (phase0.BeaconBlockHeader, error)

+ func GetValidatorFields(v *phase0.Validator) []string

+ func GetWithdrawalFields(w *capella.Withdrawal) []string

+ func GetWithdrawalIndex(validatorIndex uint64, withdrawals []*capella.Withdrawal) uint64

+ func IsProvableWithdrawal(latestOracleBeaconSlot, withdrawalSlot uint64) bool

+ func ParseCapellaBeaconStateFromJSON(data beaconStateJSONCapella, s *capella.BeaconState) error

+ func ParseCapellaStateJSONFile(filePath string) (*beaconStateJSONCapella, error)

+ func ParseDenebBeaconStateFromJSON(data beaconStateJSONDeneb, s *deneb.BeaconState) error

+ func ParseDenebStateJSONFile(filePath string) (*beaconStateJSONDeneb, error)

+ func ParseJSONFileCapella(filePath string) (*beaconStateJSONCapella, error)

+ func ParseJSONFileDeneb(filePath string) (*beaconStateJSONDeneb, error)

+ type BalanceUpdateProofs struct

+ BeaconStateRoot string

+ LatestBlockHeaderRoot string

+ StateRootAgainstLatestBlockHeaderProof []string

+ ValidatorFields []string

+ ValidatorFieldsProof []string

+ ValidatorIndex uint64

type Bytes32

+ func ConvertWithdrawalToWithdrawalFields(w *capella.Withdrawal) []Bytes32

+ type ChainClient struct

+ AccountAddress common.Address

+ Contracts map[common.Address]*bind.BoundContract

+ NoSendTransactOpts *bind.TransactOpts

+ func NewChainClient(ethClient *ethclient.Client, privateKeyString string) (*ChainClient, error)

+ func (c *ChainClient) EnsureTransactionEvaled(tx *types.Transaction, tag string) (*types.Receipt, error)

+ func (c *ChainClient) EstimateGasPriceAndLimitAndSendTx(ctx context.Context, tx *types.Transaction, tag string) (*types.Receipt, error)

+ func (c *ChainClient) GetAccountAddress() common.Address

+ func (c *ChainClient) GetCurrentBlockNumber(ctx context.Context) (uint32, error)

+ func (c *ChainClient) GetNoSendTransactOpts() *bind.TransactOpts

type EigenPodProofs

+ func (epp *EigenPodProofs) GetWithdrawalProofParams(latestOracleBeaconSlot, withdrawalSlot uint64) (uint64, error)

+ func (epp *EigenPodProofs) ProveValidatorAgainstBeaconState(beaconStateTopLevelRoots *beacon.BeaconStateTopLevelRoots, ...) (common.Proof, error)

+ func (epp *EigenPodProofs) ProveValidatorAgainstValidatorList(slot phase0.Slot, validators []*phase0.Validator, validatorIndex uint64) (common.Proof, error)

+ func (epp *EigenPodProofs) ProveWithdrawal(oracleBlockHeader *phase0.BeaconBlockHeader, ...) (*WithdrawalProof, []Bytes32, error)

+ func (epp *EigenPodProofs) ProveWithdrawals(oracleBlockHeader *phase0.BeaconBlockHeader, ...) (*VerifyAndProcessWithdrawalCallParams, error)

+ type InputDataBlockCapella struct

+ Data struct{ ... }

+ Execution_optimistic bool

+ Finalized bool

+ Version string

+ type InputDataBlockDeneb struct

+ Data struct{ ... }

+ Execution_optimistic bool

+ Finalized bool

+ Version string

+ type InputDataBlockHeader struct

+ Data struct{ ... }

type StateRootProof

+ Slot phase0.Slot

+ SlotRootProof common.Proof

+ StateRootProof common.Proof

+ type VerifyAndProcessWithdrawalCallParams struct

+ OracleTimestamp uint64

+ StateRootProof *StateRootProof

+ ValidatorFields [][]Bytes32

+ ValidatorFieldsProofs []common.Proof

+ WithdrawalFields [][]Bytes32

+ WithdrawalProofs []*WithdrawalProof

+ type VerifyBalanceUpdatesCallParams = VerifyValidatorFieldsCallParams

type VerifyValidatorFieldsCallParams

+ OracleTimestamp uint64

+ type VerifyWithdrawalCredentialsCallParams = VerifyValidatorFieldsCallParams

+ type WithdrawalCredentialProofs struct

+ BeaconStateRoot string

+ StateRootAgainstLatestBlockHeaderProof []string

+ ValidatorFields []string

+ ValidatorIndex uint64

+ WithdrawalCredentialProof []string

+ type WithdrawalProof struct

+ BlockRoot phase0.Root

+ BlockRootIndex uint64

+ ExecutionPayloadProof common.Proof

+ ExecutionPayloadRoot phase0.Root

+ HistoricalSummaryBlockRootProof common.Proof

+ HistoricalSummaryIndex uint64

+ SlotProof common.Proof

+ SlotRoot phase0.Root

+ TimestampProof common.Proof

+ TimestampRoot phase0.Root

+ WithdrawalIndex uint64

+ WithdrawalProof common.Proof

+ type WithdrawalProofs struct

+ BeaconStateRoot string

+ BlockHeaderRoot string

+ BlockHeaderRootIndex uint64

+ ExecutionPayloadProof []string

+ ExecutionPayloadRoot string

+ HistoricalSummaryIndex uint64

+ HistoricalSummaryProof []string

+ SlotAgainstLatestBlockHeaderProof []string

+ SlotProof []string

+ SlotRoot string

+ StateRootAgainstLatestBlockHeaderProof []string

+ TimestampProof []string

+ TimestampRoot string

+ ValidatorFields []string

+ ValidatorProof []string

+ WithdrawalFields []string

+ WithdrawalIndex uint64

+ WithdrawalProof []string

Aug 14, 2024

Changes in this version

+ const MAX_ORACLE_STATE_CACHE_SIZE

+ func BigToLittleEndian(input *big.Int) [32]byte

+ func ConvertTo32ByteArray(b []byte) [32]byte

+ func ConvertUint64ToRoot(n uint64) phase0.Root

+ func GetDepth(d uint64) uint8

+ func GetSlotTimestamp(beaconState *spec.VersionedBeaconState, blockHeader *phase0.BeaconBlockHeader) (uint64, error)

+ func NextPowerOfTwo(v uint64) uint

+ type BalanceProof struct

+ BalanceRoot phase0.Root

+ Proof common.Proof

+ PubkeyHash [32]byte

+ type Bytes32 [32]byte

+ func ConvertUint64ToBytes32(n uint64) Bytes32

+ func ConvertValidatorToValidatorFields(v *phase0.Validator) []Bytes32

+ func (p *Bytes32) MarshalJSON() ([]byte, error)

+ func (p *Bytes32) UnmarshalJSON(data []byte) error

+ type EigenPodProofs struct

+ func NewEigenPodProofs(chainID uint64, oracleStateCacheExpirySeconds int) (*EigenPodProofs, error)

+ func (epp *EigenPodProofs) ComputeBeaconStateRoot(beaconState *deneb.BeaconState) (phase0.Root, error)

+ func (epp *EigenPodProofs) ComputeBeaconStateTopLevelRoots(beaconState *spec.VersionedBeaconState) (*beacon.BeaconStateTopLevelRoots, error)

+ func (epp *EigenPodProofs) ComputeValidatorBalancesTree(slot phase0.Slot, balances []phase0.Gwei) ([][]phase0.Root, error)

+ func (epp *EigenPodProofs) ComputeValidatorTree(slot phase0.Slot, validators []*phase0.Validator) ([][]phase0.Root, error)

+ func (epp *EigenPodProofs) ComputeVersionedBeaconStateTopLevelRoots(beaconState *spec.VersionedBeaconState) (*beacon.BeaconStateTopLevelRoots, error)

+ func (epp *EigenPodProofs) PrecomputeCache(state *spec.VersionedBeaconState) error

+ func (epp *EigenPodProofs) ProveCheckpointProofs(oracleBlockHeader *phase0.BeaconBlockHeader, ...) (*VerifyCheckpointProofsCallParams, error)

+ func (epp *EigenPodProofs) ProveValidatorContainers(oracleBlockHeader *phase0.BeaconBlockHeader, ...) (*VerifyValidatorFieldsCallParams, error)

+ type StateRootProof struct

+ BeaconStateRoot phase0.Root

+ Proof common.Proof

+ type ValidatorBalancesRootProof struct

+ Proof common.Proof

+ ValidatorBalancesRoot phase0.Root

+ type VerifyCheckpointProofsCallParams struct

+ BalanceProofs []*BalanceProof

+ ValidatorBalancesRootProof *ValidatorBalancesRootProof

+ type VerifyValidatorFieldsCallParams struct

+ StateRootProof *StateRootProof

+ ValidatorFields [][]Bytes32

+ ValidatorFieldsProofs []common.Proof

+ ValidatorIndices []uint64