Trait Pool

Source

pub trait Pool: Sync + Send {
Show 13 methods    // Required methods
    fn get_address(&self) -> Address;
    fn calculate_out_amount(
        &self,
        state: &dyn DatabaseRef<Error = ErrReport>,
        env: Env,
        token_address_from: &Address,
        token_address_to: &Address,
        in_amount: U256,
    ) -> Result<(U256, u64), ErrReport>;
    fn calculate_in_amount(
        &self,
        state: &dyn DatabaseRef<Error = ErrReport>,
        env: Env,
        token_address_from: &Address,
        token_address_to: &Address,
        out_amount: U256,
    ) -> Result<(U256, u64), ErrReport>;
    fn can_flash_swap(&self) -> bool;
    fn get_encoder(&self) -> &dyn AbiSwapEncoder;
    fn get_state_required(&self) -> Result<RequiredState>;

    // Provided methods
    fn get_class(&self) -> PoolClass { ... }
    fn get_protocol(&self) -> PoolProtocol { ... }
    fn get_fee(&self) -> U256 { ... }
    fn get_tokens(&self) -> Vec<Address> { ... }
    fn get_swap_directions(&self) -> Vec<(Address, Address)> { ... }
    fn can_calculate_in_amount(&self) -> bool { ... }
    fn get_read_only_cell_vec(&self) -> Vec<U256> { ... }
}