Enum sapio_miniscript::miniscript::types::ErrorKind

pub enum ErrorKind {
    ZeroTime,
    NonZeroDupIf,
    ZeroThreshold,
    OverThreshold(usize, usize),
    NoStrongChild,
    LeftNotDissatisfiable,
    RightNotDissatisfiable,
    SwapNonOne,
    NonZeroZero,
    LeftNotUnit,
    ChildBase1(Base),
    ChildBase2(Base, Base),
    ChildBase3(Base, Base, Base),
    ThresholdBase(usize, Base),
    ThresholdDissat(usize),
    ThresholdNonUnit(usize),
    ThresholdNotStrong {
        k: usize,
        n: usize,
        n_strong: usize,
    },
}

Detailed type of a typechecker error

Variants

ZeroTime

Relative or absolute timelock had a time value of 0

NonZeroDupIf

Passed a z argument to a d wrapper when z was expected

ZeroThreshold

Multisignature or threshold policy had a k value of 0

OverThreshold(usize, usize)

Multisignature or threshold policy has a k value in excess of the number of subfragments

NoStrongChild

Attempted to construct a disjunction (or andor) for which none of the child nodes were strong. This means that a 3rd party could produce a satisfaction for any branch, meaning that no matter which one an honest signer chooses, it is possible to malleate the transaction.

LeftNotDissatisfiable

Many fragments (all disjunctions except or_i as well as andor require their left child be dissatisfiable.

RightNotDissatisfiable

or_b requires its right child be dissatisfiable

SwapNonOne

Tried to use the s: modifier on a fragment that takes more than one input

NonZeroZero

Tried to use the j: (SIZE 0NOTEQUAL IF) wrapper on something that may be satisfied by a 0 input

LeftNotUnit

Many fragments require their left child to be a unit. This was not the case.

ChildBase1(Base)

Attempted to construct a wrapper, but the child had an invalid type

ChildBase2(Base, Base)

Attempted to construct a conjunction or disjunction, but the fragments’ children were of invalid types

ChildBase3(Base, Base, Base)

Attempted to construct an andor but the fragments’ children were of invalid types

ThresholdBase(usize, Base)

The nth child of a threshold fragment had an invalid type (the first must be B and the rest Ws)

ThresholdDissat(usize)

The nth child of a threshold fragment did not have a unique satisfaction

ThresholdNonUnit(usize)

The nth child of a threshold fragment was not a unit

ThresholdNotStrong

Insufficiently many children of a threshold fragment were strong

Fields of ThresholdNotStrong

k: usize

Threshold parameter

n: usize

Number of children

n_strong: usize

Number of strong children

Trait Implementations

impl Clone for ErrorKind

fn clone(&self) -> ErrorKind

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for ErrorKind

impl Debug for ErrorKind

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for ErrorKind

impl Hash for ErrorKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Ord for ErrorKind

fn cmp(&self, other: &ErrorKind) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<ErrorKind> for ErrorKind

fn eq(&self, other: &ErrorKind) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ErrorKind) -> bool

This method tests for !=.

impl PartialOrd<ErrorKind> for ErrorKind

fn partial_cmp(&self, other: &ErrorKind) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]pub fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]pub fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]pub fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]pub fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for ErrorKind

impl StructuralPartialEq for ErrorKind