api

var (
	ErrRequestClosed    = errors.New("request context closed")
	ErrSimulationFailed = errors.New("simulation failed")
	ErrJSONDecodeFailed = errors.New("json error")
	ErrNoCapellaPayload = errors.New("capella payload is nil")
	ErrNoDenebPayload   = errors.New("deneb payload is nil")
	ErrNoElectraPayload = errors.New("electra payload is nil")
	ErrNoFuluPayload    = errors.New("fulu payload is nil")
)

var (
	ErrMissingLogOpt              = errors.New("log parameter is nil")
	ErrMissingBeaconClientOpt     = errors.New("beacon-client is nil")
	ErrMissingDatastoreOpt        = errors.New("proposer datastore is nil")
	ErrRelayPubkeyMismatch        = errors.New("relay pubkey does not match existing one")
	ErrServerAlreadyStarted       = errors.New("server was already started")
	ErrBuilderAPIWithoutSecretKey = errors.New("cannot start builder API without secret key")
	ErrInvalidForkVersion         = errors.New("invalid fork version")
)

var (
	ErrMissingRequest   = errors.New("req is nil")
	ErrMissingSecretKey = errors.New("secret key is nil")
	ErrEmptyPayload     = errors.New("nil payload")

	NilResponse = struct{}{}
	ZeroU256    = boostTypes.IntToU256(0)
)

var (
	ErrSlotNotFound                    = errors.New("slot not found in payload")
	ErrPayloadTooShortForMessageOffset = errors.New("payload too short to contain message offset")
	ErrPayloadTooShortForSlot          = errors.New("payload too short to contain slot at message offset")
)

var (
	ErrBlockHashMismatch  = errors.New("blockHash mismatch")
	ErrParentHashMismatch = errors.New("parentHash mismatch")

	ErrUnsupportedPayload   = errors.New("unsupported payload version")
	ErrNoWithdrawals        = errors.New("no withdrawals")
	ErrNoDepositRequests    = errors.New("no deposit receipts")
	ErrNoWithdrawalRequests = errors.New("no execution layer withdrawal requests")
	ErrPayloadMismatch      = errors.New("beacon-block and payload version mismatch")
	ErrHeaderHTRMismatch    = errors.New("beacon-block and payload header mismatch")
	ErrBlobMismatch         = errors.New("beacon-block and payload blob contents mismatch")
	ErrNotAcceptable        = errors.New("not acceptable")
)