import tractor from functools import partial _this_module = __name__ the_line = 'Hi my name is {}' tractor.log.get_console_log("INFO") async def hi(): return the_line.format(tractor.current_actor().name) async def say_hello(other_actor): async with tractor.wait_for_actor(other_actor) as portal: return await portal.run(_this_module, 'hi') async def main(): """Main tractor entry point, the "master" process (for now acts as the "director"). """ async with tractor.open_nursery() as n: print("Alright... Action!") donny = await n.run_in_actor( 'donny', say_hello, # arguments are always named other_actor='gretchen', ) gretchen = await n.run_in_actor( 'gretchen', say_hello, other_actor='donny', ) print(await gretchen.result()) print(await donny.result()) print("CUTTTT CUUTT CUT!!! Donny!! You're supposed to say...") if __name__ == '__main__': tractor.run(main)