{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can a lookup table in a blockchain compress a 32-byte address into a 1-byte index value?","a":"The address lookup table in blockchain compresses a 32-byte address into a 1-byte index value by using a hash function. A hash function is a function that maps arbitrary-length input data to fixed-length output data, usually used for fast lookups and data integrity verification. In this scenario, the hash function maps a 32-byte address to a 1-byte index value, achieving  compression and simplification of the address. Therefore, when querying data, only the 1-byte index value is needed to quickly locate the corresponding address information."}]}],"pr":"43a1c972525b3f5582d40c8b4dc396f217d0d75cd0200ffe698640b450e48fa8"}