code: func (c *EndpointConfig) ChannelOrderers(name string) []fab.OrdererConfig {
  	//get mapped channel name
  	mappedChannelName := c.mappedChannelName(c.networkConfig, name)
  
  	//look up in dictionary
  	return c.channelOrderersByChannel[strings.ToLower(mappedChannelName)]
  }
docs: // ChannelOrderers returns a list of channel orderers