docs: def p2sh_p2pkh_script(network: str, address: str) -> P2shScript:
      '''p2sh embedding p2pkh'''
  
      network_params = net_query(network)
  
      addr = Address.from_string(network=network_params,
                                 string=address)
  
      p2pkh = P2pkhScript(addr)
  
      return P2shScript(p2pkh)