How does one cast an address to a string?
thx
Why don't you use the address data type
You can use our Strings library like this:
Strings.toHexString(uint256(uint160(msg.sender)), 20);
Wouldn't that be a costly operation using more gas
Thx man. Just what I needed
Other considerations. Thx
What do you need the string for, if I can give you an idea to save more gas
String is for json metadata
You most likely have absolutely no reason to do so (at least not one which would justify the performance hit).