lessons period 2

period_2/02-sockets/902/SocketUtil_t.py

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+from TxBlock import *
+from Transaction import *
+from Signature import *
+
+from SocketUtil import *
+
+TCP_PORT = 5050
+BUFFER_SIZE = 1024
+SERVER = 'localhost'
+
+if __name__ == "__main__":
+
+    server = newServerSocket(SERVER)
+    print('A connection to the server is established.')
+    Obj = recvObj(server)
+
+    print("Success! The connection is released.")  # If returns after time, then successful
+    server.close()