def pbs_nil
import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/curve25519/pow.bend as Powimport Base
import bend-collections-laws-crypto@1.0.0.0/src/crypto/curve25519/field.bend as F
88def pbs_nil(+x: List<&2, U32>, +acc: List<&2, U32>) -> {F.pow_bits(x, Nil{}, acc) == acc : List<&2, U32>}:
89 match x:
90 case Nil{}:
91 {==}
92 case Con{h, t}:
93 {==}