def __init__()

in benchmark/benchmark/config.py [0:0]

• 39 lines of code
• 10 McCabe index (conditional complexity)

    def __init__(self, addresses, base_port):
        ''' The `addresses` field looks as follows:
            { 
                "name": ["host", "host", ...],
                ...
            }
        '''
        assert isinstance(addresses, OrderedDict)
        assert all(isinstance(x, str) for x in addresses.keys())
        assert all(
            isinstance(x, list) and len(x) > 1 for x in addresses.values()
        )
        assert all(
            isinstance(x, str) for y in addresses.values() for x in y
        )
        assert len({len(x) for x in addresses.values()}) == 1
        assert isinstance(base_port, int) and base_port > 1024

        port = base_port
        self.json = {'authorities': OrderedDict()}
        for name, hosts in addresses.items():
            host = hosts.pop(0)
            primary_addr = {
                'primary_to_primary': f'{host}:{port}',
                'worker_to_primary': f'{host}:{port + 1}'
            }
            port += 2

            workers_addr = OrderedDict()
            for j, host in enumerate(hosts):
                workers_addr[j] = {
                    'primary_to_worker': f'{host}:{port}',
                    'transactions': f'{host}:{port + 1}',
                    'worker_to_worker': f'{host}:{port + 2}',
                }
                port += 3

            self.json['authorities'][name] = {
                'stake': 1,
                'primary': primary_addr,
                'workers': workers_addr
            }