Imports github.com/conformal/btcwire github.com/conformal/btcec github.com/conformal/btcnet github.com/conformal/fastsha256 golang.org/x/crypto/ripemd160 Standard library imports crypto/x509/pkix crypto/elliptic encoding/pem unicode os/user crypto/ecdsa bytes crypto/rand crypto/sha512 crypto/x509 encoding/hex errors fmt hash io math math/big net os path/filepath runtime strconv strings time