by Zendy Boa —unaffiliated — https://twitter.com/zendyboa Not everyone natively computes bits,bytes,hex,addresses and EVM opcodes, and it can get confusing sometimes. The bottom line? Use uint256 to represent your Cairo addresses in solidity Why? Hex, Decimals and Strings An Ethereum address is a 42-character hexadecimal address derived from the last 20 bytes of the public key…