Calculate the hash of hasher over buf.

Decode decodes the byte-reversed hexadecimal string encoding of a Hash to a destination.

DoubleHashB calculates hash(hash(b)) and returns the resulting bytes.

DoubleHashH calculates hash(hash(b)) and returns the resulting bytes as a Hash.

Hash160 calculates the hash ripemd160(hash256(b)).

Hash512B using blake2b calculates 512 bits hash and returns the resulting bytes.

HashB using blake2b calculates 256 bits hash and returns the resulting bytes.

using pool.

HashH calculates hash(b) and returns the resulting bytes as a Hash.

convert []byte to a byte-reversed hash, Must means it panics for invalid input.

convert []byte to a hash, Must means it panics for invalid input.

convert hex string to a byte-reversed hash, Must means it panics for invalid input.

convert hex string to a hash.

NewHash returns a new Hash from a byte slice.

NewHashFromStr creates a Hash from a hash string.

TODO refactoring hasher consider to integrated https://github.com/multiformats/go-multihash.

TODO refactoring hasher consider to integrated https://github.com/multiformats/go-multihash.

TODO refactoring hasher consider to integrated https://github.com/multiformats/go-multihash.

MaxHashStringSize is the maximum length of a Hash hash string.

TODO refactoring hasher consider to integrated https://github.com/multiformats/go-multihash.

TODO refactoring hasher consider to integrated https://github.com/multiformats/go-multihash.

TODO refactoring hasher consider to integrated https://github.com/multiformats/go-multihash.

TODO refactoring hasher consider to integrated https://github.com/multiformats/go-multihash.

ErrHashStrSize describes an error that indicates the caller specified a hash string that has too many characters.