money

var (
	// The ID of the dust collector money supply
	DustCollectorMoneySupplyID = NewBillID(nil, nil)

	// Dust collector predicate
	DustCollectorPredicate = templates.NewP2pkh256BytesFromKeyHash(abHasher.Sum256([]byte("dust collector")))
)

var (
	ErrReclaimFCInvalidTargetUnit         = errors.New("invalid target unit")
	ErrReclaimFCInvalidTxFee              = errors.New("the transaction fees cannot exceed the transferred value")
	ErrReclaimFCInvalidTargetUnitBacklink = errors.New("invalid target unit backlink")
)

var (
	ErrInvalidDataType  = errors.New("invalid data type")
	ErrInvalidBillValue = errors.New("transaction value must be equal to bill value")
)

var (
	ErrTxNil                       = errors.New("tx is nil")
	ErrTxAttrNil                   = errors.New("tx attributes is nil")
	ErrBillNil                     = errors.New("bill is nil")
	ErrBillLocked                  = errors.New("bill is already locked")
	ErrTargetSystemIdentifierEmpty = errors.New("TargetSystemIdentifier is empty")
	ErrTargetRecordIDEmpty         = errors.New("TargetRecordID is empty")
	ErrAdditionTimeInvalid         = errors.New("EarliestAdditionTime is greater than LatestAdditionTime")
	ErrRecordIDExists              = errors.New("fee tx cannot contain fee credit reference")
	ErrFeeProofExists              = errors.New("fee tx cannot contain fee authorization proof")
	ErrInvalidFCValue              = errors.New("the amount to transfer cannot exceed the value of the bill")
	ErrInvalidFeeValue             = errors.New("the transaction max fee cannot exceed the transferred amount")
	ErrInvalidBacklink             = errors.New("the transaction backlink is not equal to unit backlink")
)

var (
	BillUnitType            = []byte{0x00}
	FeeCreditRecordUnitType = []byte{0x0f}
)

var (
	ErrBillUnlocked = errors.New("bill is already unlocked")
)

var ErrInvalidLockStatus = errors.New("invalid lock status: expected non-zero value, got zero value")