def add_options(self, parser):
    parser.add_option('--testbinary', dest='testbinary', default=os.getenv('BITCOIND', 'uexd'), help='uexd binary to test')
def add_options(self, parser):
    parser.add_option('--testbinary', dest='testbinary', default=os.getenv('BITCOIND', 'uexd'), help='uexd binary to test')