The public segwit nested in P2SH address you share with others to
        receive funds.

def segwit_address(self):
        """The public segwit nested in P2SH address you share with others to
        receive funds."""
        # Only make segwit address if public key is compressed
        if self._segwit_address is None and self.is_compressed():
            self._segwit_address = public_key_to_segwit_address(
                self._public_key, version=self.version)
        return self._segwit_address