Module astroport_pair::contract

Functions

• accumulate_prices
  Accumulate token prices for the assets in the pool. Note that this function shifts block_time when any of the token prices is zero in order to not fill an accumulator with a null price for that period.
• assert_max_spread
  If belief_price and max_spread are both specified, we compute a new spread, otherwise we just use the swap spread to check max_spread.
• assert_slippage_tolerance
  This is an internal function that enforces slippage tolerance for swaps.
• calculate_maker_fee
  Calculates the amount of fees the Maker contract gets according to specified pair parameters. Returns a None if the Maker fee is zero, otherwise returns a Asset struct with the specified attributes.
• compute_offer_amount
  Returns an amount of offer assets for a specified amount of ask assets.
• compute_swap
  Returns the result of a swap.
• execute
  Exposes all the execute functions available in the contract.
• get_share_in_assets
  Returns the amount of pool assets that correspond to an amount of LP tokens.
• instantiate
  Creates a new contract with the specified parameters in the InstantiateMsg.
• migrate
  Manages the contract migration.
• pool_info
  Returns the total amount of assets in the pool as well as the total amount of LP tokens currently minted.
• provide_liquidity
  Provides liquidity in the pair with the specified input parameters.
• query
  Exposes all the queries available in the contract.
• query_asset_balances_at
  Returns the balance of the specified asset that was in the pool just preceeding the moment of the specified block height creation. It will return None (null) if the balance was not tracked up to the specified block height
• query_config
  Returns the pair contract configuration in a ConfigResponse object.
• query_cumulative_prices
  Returns information about cumulative prices for the assets in the pool using a CumulativePricesResponse object.
• query_pool
  Returns the amounts of assets in the pair contract as well as the amount of LP tokens currently minted in an object of type PoolResponse.
• query_reverse_simulation
  Returns information about a reverse swap simulation in a ReverseSimulationResponse object.
• query_share
  Returns the amount of assets that could be withdrawn from the pool using a specific amount of LP tokens. The result is returned in a vector that contains objects of type Asset.
• query_simulation
  Returns information about a swap simulation in a SimulationResponse object.
• receive_cw20
  Receives a message of type Cw20ReceiveMsg and processes it depending on the received template.
• reply
  The entry point to the contract for processing replies from submessages.
• swap
  Performs an swap operation with the specified parameters. The trader must approve the pool contract to transfer offer assets from their wallet.
• update_config
  Updates the pool configuration with the specified parameters in the params variable.
• withdraw_liquidity
  Withdraw liquidity from the pool.