Luka Kacil
Luka Kacil
@johngriffin why is `bytes32` a preferred choice over `uint256` for subscription ID? If you look at EIP-721 (probably a go-to standard to look at, since it's the only one so...
@androolloyd you can still do this with `uint256` (by casting `bytes32` to `uint256`, it doesn't cost anything since EVM internally uses 32 byte data, no types). In our case it's...
Yes, we should look up to EIP-721 and how it includes EIP-165: ``` Every ERC-721 compliant contract must implement the ERC721 and ERC165 interfaces. ```