Factory

Functions#

constructor#

  function constructor(
  ) public

sets the owner of the factory responsible for creating pools

createPool#

  function createPool(
    address token
  ) external returns (address created)

given an address of an ERC-20 token, creates a pool and initializes it. This is gas optimized to use the CREATE2 op code when creating a pool.

Parameters:#

Name	Type	Description
`token`	address	the ERC-20 token to create the pool for

pools#

  function pools(
  ) external returns (uint256)

returns the total number of pools created

pool#

  function pool(
    address token
  ) external returns (address)

given an address, returns the address of the underlying pool

Parameters:#

Name	Type	Description
`token`	address	the address of the underlying ERC-20 token

setOwner#

  function setOwner(
    address o
  ) external

sets the owner of the factory

Parameters:#

Name	Type	Description
`o`	address	the new owner

owner#

  function owner(
  ) external returns (address)

returns the current owner of the factory

Interface#

pragma solidity ^0.8.0;

interface ISfpyFactory {
    event PoolCreated(address indexed token, address pool);

    function createPool(address token) external returns (address created);

    function pool(address token) external view returns (address);
    function pools() external view returns (uint256);

    function owner() external view returns (address);
    function setOwner(address) external;
}