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#![allow(clippy::type_complexity)]
use super::*;
impl<T: Config> Pallet<T> {
pub fn get_virtual_price(pool_id: T::PoolId) -> Balance {
if let Some(pool) = Self::pools(pool_id) {
return Self::get_pool_virtual_price(&pool).unwrap_or_default();
};
Balance::default()
}
pub fn get_a(pool_id: T::PoolId) -> Balance {
if let Some(general_pool) = Self::pools(pool_id) {
let pool = match general_pool {
Pool::Base(bp) => bp,
Pool::Meta(mp) => mp.info,
};
return Self::get_a_precise(&pool).unwrap_or_default() / A_PRECISION;
};
Balance::default()
}
pub fn get_a_precise_by_id(pool_id: T::PoolId) -> Balance {
if let Some(general_pool) = Self::pools(pool_id) {
let pool = match general_pool {
Pool::Base(bp) => bp,
Pool::Meta(mp) => mp.info,
};
return Self::get_a_precise(&pool).unwrap_or_default();
};
Balance::default()
}
pub fn get_currencies(pool_id: T::PoolId) -> Vec<T::CurrencyId> {
if let Some(pool) = Self::pools(pool_id) {
return pool.get_currency_ids().to_vec();
};
Vec::new()
}
pub fn get_currency_index(pool_id: T::PoolId, currency_id: T::CurrencyId) -> Option<u32> {
if let Some(pool) = Self::pools(pool_id) {
for (i, c) in pool.get_currency_ids().iter().enumerate() {
if *c == currency_id {
return Some(i as u32);
}
}
};
None
}
pub fn get_currency(pool_id: T::PoolId, index: u32) -> Option<T::CurrencyId> {
if let Some(pool) = Self::pools(pool_id) {
let currency_ids = pool.get_currency_ids();
if currency_ids.len() < index as usize {
return Some(currency_ids[index as usize]);
}
};
None
}
pub fn get_lp_currency(pool_id: T::PoolId) -> Option<T::CurrencyId> {
if let Some(pool) = Self::pools(pool_id) {
return Some(pool.get_lp_currency());
};
None
}
pub fn get_currency_precision_multipliers(pool_id: T::PoolId) -> Vec<Balance> {
if let Some(pool) = Self::pools(pool_id) {
return pool.get_token_multipliers().to_vec();
};
Vec::new()
}
pub fn get_currency_balances(pool_id: T::PoolId) -> Vec<Balance> {
if let Some(pool) = Self::pools(pool_id) {
return pool.get_balances().to_vec();
};
Vec::new()
}
pub fn get_number_of_currencies(pool_id: T::PoolId) -> u32 {
if let Some(pool) = Self::pools(pool_id) {
return pool.get_currency_ids().len() as u32;
};
0
}
pub fn get_admin_balances(pool_id: T::PoolId) -> Vec<Balance> {
let mut balances = Vec::new();
if let Some(pool) = Self::pools(pool_id) {
for (i, _) in pool.get_currency_ids().iter().enumerate() {
balances.push(Self::get_admin_balance(pool_id, i).unwrap_or_default());
}
};
balances
}
}