PeripheryPayments

Git Source

Immutable state used by periphery contracts Largely Forked from https://github.com/Uniswap/v3-periphery/blob/main/contracts/base/PeripheryPayments.sol Changes: no interface no inheritdoc add immutable WETH9 in constructor instead of PeripheryImmutableState receive from any address Solmate interfaces and transfer lib casting add approve, wrapWETH9 and pullToken

State Variables

WETH9

IWETH9 public immutable WETH9;

Functions

constructor

constructor(IWETH9 _WETH9);

receive

receive() external payable;

approve

function approve(ERC20 token, address to, uint256 amount) public payable;

unwrapWETH9

function unwrapWETH9(uint256 amountMinimum, address recipient) public payable;

wrapWETH9

function wrapWETH9() public payable;

pullToken

function pullToken(ERC20 token, uint256 amount, address recipient) public payable;

sweepToken

function sweepToken(ERC20 token, uint256 amountMinimum, address recipient) public payable;

refundETH

function refundETH() external payable;