module Guide def test_transaction_data # Open CloudWalk socket socket = test_sample_walk_socket # Send any data for registered server in that app socket.send("data\n") # Receive some data from server puts "Recv Registered Server for this app: #{socket.recv(10).unpack("H*")}" socket.close Device::Network.disconnect end def test_transaction_iso8583 # peding test sample end def test_transaction_emv # peding test sample end end