Error at the time of verification and publication in Sipolia test network
I deployed a simple token with Remix IDE and Metamask
Why do TRANSACTIONS fail?
I pasted the link code into the remix, Uniswap V3 Single Hop Swap
In foundry I just want to compile single specific file
I build a foundry project to develop Ethereum contract and create multiple files in /src directory
Invalid type for argument in function call. Invalid implicit conversion from literal_string “” to bytes calldata requested
I have a problem when I try to compile my solidity file. I know where the problem is, it’s the function checkUpkeep and performUpkeep; but I don’t know how exactly is the problem between the state the function and calldata and memory. That’s the code: