def sigb
import bend-collections-laws-crypto@1.0.0.0/proofs/crypto/secp256k1/psign.bend as Psignimport Base
import bend-collections-laws-crypto@1.0.0.0/src/crypto/secp256k1/ecdsa.bend as E
34def sigb(sig: E.Signature) -> List<&2, U32>:
35 match sig:
36 case E.Signature{r, s, v}: List.append(&2, U32, r, List.append(&2, U32, s, [v]))