Trait SwapMarketMutExt

pub trait SwapMarketMutExt<const DECIMALS: u8>: SwapMarketMut<DECIMALS> {
    // Provided methods
    fn swap(
        &mut self,
        is_token_in_long: bool,
        token_in_amount: Self::Num,
        prices: Prices<Self::Num>,
    ) -> Result<Swap<&mut Self, DECIMALS>>
       where Self: Sized { ... }
    fn apply_swap_impact_value_with_cap(
        &mut self,
        is_long_token: bool,
        price: &Price<Self::Num>,
        usd_impact: &Self::Signed,
    ) -> Result<Self::Num> { ... }
}

Extension trait for SwapMarketMut.

Provided Methods

fn swap( &mut self, is_token_in_long: bool, token_in_amount: Self::Num, prices: Prices<Self::Num>, ) -> Result<Swap<&mut Self, DECIMALS>>

where Self: Sized,

Create a Swap.

fn apply_swap_impact_value_with_cap( &mut self, is_long_token: bool, price: &Price<Self::Num>, usd_impact: &Self::Signed, ) -> Result<Self::Num>

Apply a swap impact value to the price impact pool.

• If it is a positive impact amount, cap the impact amount to the amount available in the price impact pool, and the price impact pool will be decreased by this amount and return.
• If it is a negative impact amount, the price impact pool will be increased by this amount and return.

Implementors

impl<M: SwapMarketMut<DECIMALS>, const DECIMALS: u8> SwapMarketMutExt<DECIMALS> for M