Module sp_io::hashing

Interface that provides functions for hashing with different algorithms.

Structs

HostFunctions

Provides implementations for the extern host functions.

Functions

blake2_128

Conduct a 128-bit Blake2 hash.

blake2_256

Conduct a 256-bit Blake2 hash.

keccak_256

Conduct a 256-bit Keccak hash.

keccak_512

Conduct a 512-bit Keccak hash.

sha2_256

Conduct a 256-bit Sha2 hash.

twox_64

Conduct two XX hashes to give a 64-bit result.

twox_128

Conduct two XX hashes to give a 128-bit result.

twox_256

Conduct four XX hashes to give a 256-bit result.