static fun decodeHash(source: Bytes!, hashLength: Int): Bytes! (source)
Read a 32-byte hash from the SSZ source.
source - Bytes!: the SSZ encoded bytes
hashLength - Int: the length of the hash (in bytes)
InvalidSSZTypeException - if there are insufficient encoded bytes for a 32-byte hash
EndOfSSZException - if there are no more SSZ values to read
Return
Bytes!: the bytes of the hash