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epbs

package

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Versions in this module

v0

v0.0.3

Aug 12, 2026

Changes in this version

type Handler

+ func (h *Handler) SetOnDemandBuilder(builder OnDemandPayloadBuilder)

+ func (h *Handler) SetResultRecorder(rec SlotResultRecorder)

+ type OnDemandPayloadBuilder interface

+ BuildCandidateOnDemand func(ctx context.Context, slot phase0.Slot, parentRoot phase0.Root, ...) (*payload_builder.Payload, error)

+ type SlotResultRecorder interface

+ RecordBlockSubmission func(slot phase0.Slot, dialect string, status string, errMsg string)

+ RecordBuilderAPIBid func(slot phase0.Slot, forkName string, signedBid any, ...)

v0.0.2

Jul 8, 2026

Changes in this version

+ const PreferencesNamespace

+ var DomainRequestAuth = phase0.DomainType

+ var ErrInvalidRequestAuthSignature = errors.New("invalid request auth signature")

+ var ErrNilRequestAuthMessage = errors.New("request auth message is nil")

+ var ErrNilSignedRequestAuth = errors.New("signed request auth is nil")

+ func VerifyRequestAuth(signed *epbstypes.SignedRequestAuthV1, validatorPubkey phase0.BLSPubKey, ...) error

+ type BlockBroadcaster interface

+ SubmitProposal func(ctx context.Context, opts *api.SubmitProposalOpts) error

+ type BuilderPreferencesStore struct

+ func NewBuilderPreferencesStore() *BuilderPreferencesStore

+ func (s *BuilderPreferencesStore) Get(pubkey phase0.BLSPubKey) (phase0.Gwei, bool)

+ func (s *BuilderPreferencesStore) GetAll() map[phase0.BLSPubKey]phase0.Gwei

+ func (s *BuilderPreferencesStore) GetOrDefault(pubkey phase0.BLSPubKey) phase0.Gwei

+ func (s *BuilderPreferencesStore) Set(pubkey phase0.BLSPubKey, maxExecutionPayment phase0.Gwei)

+ func (s *BuilderPreferencesStore) SetPersistence(ctx context.Context, stateDB *db.Database, log logrus.FieldLogger)

+ func (s *BuilderPreferencesStore) Stop()

+ type EventBroadcaster interface

+ BroadcastBuilderAPIGetBidDelivered func(slot uint64, blockHash, blockValue string)

+ BroadcastBuilderAPIGetBidReceived func(slot uint64, parentHash, pubkey string)

+ BroadcastBuilderAPISubmitBlockDelivered func(slot uint64, blockHash string)

+ BroadcastBuilderAPISubmitBlockReceived func(slot uint64, blockHash string)

+ type GetExecutionPayloadBidResponse struct

+ Data *eth2all.SignedExecutionPayloadBid

+ Version string

+ type Handler struct

+ func NewHandler(cfg *config.BuilderAPIConfig, log logrus.FieldLogger, chainSvc chain.Service, ...) *Handler

+ func (h *Handler) BidsRequested() uint64

+ func (h *Handler) BlocksAccepted() uint64

+ func (h *Handler) GetBuilderPreferencesStore() *BuilderPreferencesStore

+ func (h *Handler) HandleGetExecutionPayloadBid(w http.ResponseWriter, r *http.Request)

+ func (h *Handler) HandleSubmitBeaconBlock(w http.ResponseWriter, r *http.Request)

+ func (h *Handler) HandleSubmitBuilderPreferences(w http.ResponseWriter, r *http.Request)

+ func (h *Handler) SetBlockBroadcaster(b BlockBroadcaster)

+ func (h *Handler) SetBuilderIndex(index uint64)

+ func (h *Handler) SetEnabled(enabled bool)

+ func (h *Handler) SetEventBroadcaster(b EventBroadcaster)

+ func (h *Handler) SetProposerPreferencesStore(store *memstore.Store[phase0.Slot, *gloasspec.SignedProposerPreferences])

+ func (h *Handler) SetRevealService(rs *payload_bidder.RevealService)

+ type PreferencesCodec struct

+ func (PreferencesCodec) DecodeKey(key string) (phase0.BLSPubKey, error)

+ func (PreferencesCodec) DecodeValue(value []byte) (phase0.Gwei, error)

+ func (PreferencesCodec) EncodeKey(pubkey phase0.BLSPubKey) string

+ func (PreferencesCodec) EncodeValue(maxExecutionPayment phase0.Gwei) ([]byte, error)