def done_bytes
import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/random/bytes.bend as Bytesimport Base
import bend-collections-laws-crypto@1.0.0.0/src/crypto/random.bend as CR
import bend-collections-laws-crypto@1.0.0.0/spec/crypto/random.bend as SCR
142def done_bytes(+f: CR.Fill) -> {SCR.fst_bytes(CR.Gen, CR.done(f)) == rev(facc(f)) : List<&2, U32>}:
143 match f:
144 case CR.FS{a, c, p}:
145 {==}