Enum PrecisionWrapper

pub enum PrecisionWrapper {
    Exact,
    BestEffort,
}

Wrapper type for [Precision] used in extrinsics.

This enum defines how precisely a funding operation should be executed, particularly in scenarios where exact amounts may not be achievable due to rounding, liquidity, or distribution constraints.

Variants

• Exact: Requires the operation to be executed with exact precision. Fails if the exact value cannot be honored.
• BestEffort: Allows approximate execution, where the system will attempt to fulfill the request as closely as possible.

Notes

• This type exists to decouple the extrinsic API from the internal [Precision] type.
• It is converted into [Precision] internally before execution.

Variants

Exact

BestEffort

Trait Implementations

impl Clone for PrecisionWrapper

fn clone(&self) -> PrecisionWrapper

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PrecisionWrapper

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

Formats the value using the given formatter.

impl Decode for PrecisionWrapper

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy, ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self>, ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl Encode for PrecisionWrapper

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy, )

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R

where F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl From<PrecisionWrapper> for Precision

fn from(value: PrecisionWrapper) -> Self

Converts to this type from the input type.

impl MaxEncodedLen for PrecisionWrapper

fn max_encoded_len() -> usize

Upper bound, in bytes, of the maximum encoded size of this item.

impl PartialEq for PrecisionWrapper

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TypeInfo for PrecisionWrapper

type Identity = PrecisionWrapper

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl DecodeWithMemTracking for PrecisionWrapper

impl EncodeLike for PrecisionWrapper

impl Eq for PrecisionWrapper

impl StructuralPartialEq for PrecisionWrapper