# Functions
Array20 casts a slice to an array of length 32.
Array32 casts a slice to an array of length 32.
Array48 casts a slice to an array of length 48.
Array65 casts a slice to an array of length 65.
Array8 casts a slice to an array of length 2.
EthAddress casts a byte slice to an Ethereum address.
EthHash casts a byte slice to an Ethereum hash.
Must20 casts a slice to an array of length 20.
Must32 casts a slice to an array of length 32.