def f_eq_b
import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/fprot.bend as Fprotimport Base
import bend-collections-laws-crypto@1.0.0.0/src/crypto/secp256k1/limbs.bend as L
import bend-collections-laws-crypto@1.0.0.0/src/crypto/secp256k1/field.bend as F
52def f_eq_b(+a: List<&2, Nat>, b: List<&2, Nat>) -> {F.eq_b(a, b) == L.eq(a, b) : Bool}:
53 match b:
54 case Nil{}:
55 {==}
56 case y <> u:
57 {==}