PoolsharkCoverPair

Launches Poolshark v1 pools and managers ownership controls as well as fee accrual if enabled.

Functions¶

createPool¶

  function createPool(
    address token20A,
    address token20B,
    uint24 fee
  ) external returns (address pool)

Creates a pool for the given two ERC-20 tokens and fee tier.

The addresses of token20A and token20B will be sorted lexographically (i.e. first by number then by letter) based on their addresses.

This will correspond to token0 and token1 in the pool created.

tickSpacing is retrieved based on the fee tier selected. The contract call will revert if the pool already exists, the fee tier is not supported, or the token addresses are invalid.

Parameters:

Name	Type	Description
`token20A`	address	The first ERC-20 token to pair in the pool
`token20B`	address	The second ERC-20 token to pair in the pool
`fee`	uint24	The selected fee tier for the pool

Return Values:

Name	Type	Description
`pool`	address	The generated address for the token pool

setOwner¶

  function setOwner(
    address _owner
  ) external

Sets the owner of the factory contract.

The owner is set to msg.sender when the factory contract is first launched.

Admin functions: setOwner enableFeeTier

Parameters:

Name	Type	Description
`_owner`	address	The new owner of the factory

enableFeeTier¶

  function enableFeeTier(
    uint24 fee,
    int24 tickSpacing
  ) public

Enables a fee tier with the selected tickSpacing.

Fee amounts can never be removed by anyone once enabled.

Parameters:

Name	Type	Description
`fee`	uint24	The fee amount to enable, denominated in hundredths of a basis points (i.e. 0.0001%)
`tickSpacing`	int24	The spacing between ticks to be enforced for all pools created with the given fee amount denoted in basis points (i.e. 0.01%)