Imports github.com/decred/dcrd/certgen github.com/decred/dcrd/chaincfg github.com/decred/dcrd/dcrutil github.com/decred/dcrd/hdkeychain github.com/decred/dcrwallet/wallet/udb github.com/decred/slog github.com/pkg/errors Standard library imports crypto/elliptic crypto/tls fmt io io/ioutil net os os/user path path/filepath runtime strconv strings time