basiccheck

var (
	ErrSigMalformed   = errors.New("event signature malformed")
	ErrVersion        = errors.New("event has wrong version")
	ErrExtraTooLarge  = errors.New("event extra is too big")
	ErrNoParents      = errors.New("event has no parents")
	ErrTooManyParents = errors.New("event has too many parents")
	ErrTooBigGasUsed  = errors.New("event uses too much gas power")
	ErrWrongGasUsed   = errors.New("event has incorrect gas power")
	ErrIntrinsicGas   = errors.New("intrinsic gas too low")
	ErrUnderpriced    = errors.New("event transaction underpriced")
	ErrNotInited      = errors.New("event field is not initialized")
	ErrZeroTime       = errors.New("event has zero timestamp")
	ErrNegativeValue  = errors.New("negative value")
	ErrHugeValue      = errors.New("too big value")
)