ERC20 and WETH interface

Smart Contracts
1

Hi friends excuse me could someone help me out? I am working with brownie and i want to know the balance of my address in the WETH contract when i go to etherscan

I saw that the contract is a little bit diferent regarding the OpenZeppelin implementation of the ERC0.sol. For example in weth the balanceof is a varible and in OpenZeppelin is a function.

The question is how do i interact with this contract ? if i use the interfaces of OpenZeppelin this can work ? or i have to generate a diferent interface for weth?

Thanks for reading

2

Well the IERC20 interface is universal and can be used on most ERC20 tokens.

3

the solidity compiler generates getter functions for public variables address public a generates the getter function a() returns (address)

the IERC20 interface works for ERC20 calls, You will still need to use the interface for WETH to wrap/unwrap (methods deposit and withdraw)

4

Thanks guys i will try right now