WethGate

Upgradable contracts cannot receive ether via transfer because of increased SLOAD gas cost. We use this non-upgradeable contract as the recipient and then immediately transfer to an upgradable contract. More details about this issue can be found here.
Variables
weth
  contract IWETH public weth;
Wrapped native token contract
Functions
constructor
  function constructor(
            contract IWETH _weth
  ) public
withdraw
  function withdraw(
            address receiver,
            uint256 wad
  ) external
Transfer assets to a receiver.
Parameters:
Name
Type
Description
receiver
address
This address will receive a transfer.
wad
uint256
Amount in wei
_safeTransferETH
  function _safeTransferETH(
            address _to,
            uint256 _value
  ) internal
receive
  function receive(
  ) external
version
  function version(
  ) external returns (uint256)
Get this contract's version
Events
Withdrawal
  event Withdrawal(
        address receiver,
        uint256 wad
  )
Emitted when any amount is withdrawn.

Name	Type	Description
`receiver`	address	This address will receive a transfer.
`wad`	uint256	Amount in wei

Last modified 1yr ago