Lysol

how to import old openzeppelin version in remix?

of the child? becauses it uses libraries from openzeppelin that has been deprecated.

Technical Question: For example I have a function that transfer tokens from contract to user wallet by using transfer or transferFrom from IERC20… Should I do the token.tra...

can I send selfdestruct to my EOA?

@grimreaper619 and what about the opposite? I mean in case you deposit tokens into the contract... should first transferFrom and then add the value to the contract variable, i...

somebody has a token with reflections? will pay for it.

Tehre is a way to call a modifier after the function who call the modifier is fully executed?

there can be a reentrancy attack on a contract transfering ERC20 tokens?

I need a fallback() when I receive busd. Any approach?? Thanks!ç

anybody knows how to check maximum liquidity recorded by a token on pancakeswap?

some body is having problems with bsc testnet?

Some react developer with web3js knowledge?

Hi, what means % on solidity is the same as / or its percentage?

other security audits company than techrate/certik?

Hi, anyone knows the github of dxsale?