def padded_words
import bend-collections@1.0.0.0/spec/crypto/sha/packed.bend as Packedimport Base
55def padded_words(ws: List<&2,U32>, +position: Nat, +remain: Nat, +total: Nat) -> List<&2,U32>:
56 match ws:
57 case Nil{}: Nil{}
58 case w <> tail:
59 padded_word(position,w,remain,total) <> padded_words(tail,Nat.add(position,4n),remain,total)