docs: async def main():
      """
      Main code (asynchronous requests)
  
      You can send one millions request with aiohttp :
  
      https://pawelmhm.github.io/asyncio/python/aiohttp/2016/04/22/asyncio-aiohttp.html
  
      But don't do that on one server, it's DDOS !
  
      """
      # Create Client from endpoint string in Duniter format
      client = Client(BMAS_ENDPOINT)
      tasks = []
  
      # Get the node summary infos by dedicated method (with json schema validation)
      print("\nCall bma.node.summary:")
      task = asyncio.ensure_future(client(bma.node.summary))
      tasks.append(task)
  
      # Get the money parameters located in the first block
      print("\nCall bma.blockchain.parameters:")
      task = asyncio.ensure_future(client(bma.blockchain.parameters))
      tasks.append(task)
  
      responses = await asyncio.gather(*tasks)
      # you now have all response bodies in this variable
      print("\nResponses:")
      print(responses)
  
      # Close client aiohttp session
      await client.close()