Struct abstract_os::objects::time_weighted_average::TimeWeightedAverage

pub struct TimeWeightedAverage<'a>(_);

Time Weighted Average (TWA) helper

Implementations

impl<'a> TimeWeightedAverage<'a>

pub const fn new(key: &'a str) -> Self

pub fn instantiate(
    &self,
    store: &mut dyn Storage,
    env: &Env,
    precision: Option<u8>,
    averaging_period: u64
) -> StdResult<()>

pub fn accumulate(
    &self,
    env: &Env,
    store: &mut dyn Storage,
    current_value: Decimal
) -> StdResult<Option<(u128, u64)>>

pub fn get_value(&self, store: &dyn Storage) -> StdResult<Decimal>

pub fn load(&self, store: &dyn Storage) -> StdResult<TimeWeightedAverageData>

pub fn try_update_value(
    &self,
    env: &Env,
    store: &mut dyn Storage
) -> StdResult<Option<Decimal>>

Get average value, updates when possible

pub fn update_settings(
    &self,
    _env: &Env,
    store: &mut dyn Storage,
    averaging_period: u64
) -> StdResult<()>