Secp256k1.Keypair: type of bend-collections@1.0.0.0
Import: import bend-collections@1.0.0.0/src/crypto/secp256k1.bend as Secp256k1
Lines 39-40 of bend-collections@1.0.0.0/src/crypto/secp256k1.bend: https://jend.leeeet.dev/read.txt?path=bend-collections@1.0.0.0/src/crypto/secp256k1.bend&start_line=39&end_line=40

import Base

type Keypair is Data:
  Keypair{secret: List<&2, U32>, public: List<&2, U32>}

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=List
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32