Enum cw_utils::Threshold

pub enum Threshold {
    AbsoluteCount {
        weight: u64,
    },
    AbsolutePercentage {
        percentage: Decimal,
    },
    ThresholdQuorum {
        threshold: Decimal,
        quorum: Decimal,
    },
}

This defines the different ways tallies can happen.

The total_weight used for calculating success as well as the weights of each individual voter used in tallying should be snapshotted at the beginning of the block at which the proposal starts (this is likely the responsibility of a correct cw4 implementation). See also ThresholdResponse in the cw3 spec.

Variants

AbsoluteCount

Fields

weight: u64

Declares that a fixed weight of Yes votes is needed to pass. See ThresholdResponse.AbsoluteCount in the cw3 spec for details.

AbsolutePercentage

Fields

percentage: Decimal

Declares a percentage of the total weight that must cast Yes votes in order for a proposal to pass. See ThresholdResponse.AbsolutePercentage in the cw3 spec for details.

ThresholdQuorum

Fields

threshold: Decimal

quorum: Decimal

Declares a quorum of the total votes that must participate in the election in order for the vote to be considered at all. See ThresholdResponse.ThresholdQuorum in the cw3 spec for details.

Implementations

impl Threshold

pub fn validate(&self, total_weight: u64) -> Result<(), ThresholdError>

returns error if this is an unreachable value, given a total weight of all members in the group

pub fn to_response(&self, total_weight: u64) -> ThresholdResponse

Creates a response from the saved data, just missing the total_weight info

Trait Implementations

impl Clone for Threshold

fn clone(&self) -> Threshold

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Threshold

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Threshold

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for Threshold

fn schema_name() -> String

The name of the generated JSON Schema.

fn json_schema(gen: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl PartialEq<Threshold> for Threshold

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

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

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

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

impl Serialize for Threshold

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where
    __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Threshold