Crate subhasher

Minimal implementation of Substrate hash.

Functions

• blake2_128
  Hash the data into a 16-bytes array with BLAKE2 algorithm.
• blake2_128_concat
  Hash the data into blake2_128(data) + data.
• blake2_256
  Hash the data into a 32-bytes array with BLAKE2 algorithm.
• blake2_512
  Hash the data into a 64-bytes array with BLAKE2 algorithm.
• identity
  Return data directly.
• keccak256
  Hash the data into a 32-bytes array with Keccak algorithm.
• keccak512
  Hash the data into a 64-bytes array with Keccak algorithm.
• sha2_256
  Hash the data into a 32-bytes array with SHA2 algorithm.
• twox64
  Hash the data into a 8-bytes array with XX algorithm.
• twox64_concat
  Hash the data into twox_64(data) + data.
• twox128
  Hash the data into a 16-bytes array with XX algorithm.
• twox256
  Hash the data into a 32-bytes array with XX algorithm.