PoolAddress

Functions​

getPoolKey​

  function getPoolKey(
    address tokenA,
    address tokenB,
    uint24 fee
  ) internal returns (struct PoolAddress.PoolKey)

Returns PoolKey: the ordered tokens with the matched fee levels

Parameters:​

Name	Type	Description
tokenA	address	The first token of a pool, unsorted
tokenB	address	The second token of a pool, unsorted
fee	uint24	The fee level of the pool

Return Values:​

Name	Type	Description
Poolkey	PoolAddress.PoolKey	The pool details with ordered token0 and token1 assignments

computeAddress​

  function computeAddress(
    address factory,
    struct PoolAddress.PoolKey key
  ) internal returns (address pool)

Deterministically computes the pool address given the factory and PoolKey

Parameters:​

Name	Type	Description
factory	address	The DragonswapV2 factory contract address
key	struct PoolAddress.PoolKey	The PoolKey

Return Values:​

Name	Type	Description
pool	address	The contract address of the V2 pool