add random side, symbol, timeforce, price in fix msg

Trader/trader_msg_generator.py

@@ -12,29 +12,47 @@ def generate_random_FIX_message():
     sender_id = 'TRADER' + str(random.randint(1000, 9999))
     msg.append_pair(49, sender_id, header=True)
 
-    msg.append_pair(56, 'EXCHANGE', header=True)   # TargetCompID(56)
+    msg.append_pair(56, 'EXCHANGE', header=True)  # TargetCompID(56)
 
     msg_seq_num = random.randint(1, 1000)  # Set the message sequence number
-    msg.append_pair(34, msg_seq_num, header=True)   # MsgSeqNum(34)
+    msg.append_pair(34, msg_seq_num, header=True)  # MsgSeqNum(34)
 
-    msg.append_pair(35, 'D')    # 35: Set  message type
+    msg.append_pair(35, 'D')  # 35: Set  message type
 
     # set sending time
-    msg.append_tz_timestamp(52, precision=6, header=True)   # 52: time
+    msg.append_tz_timestamp(52, precision=6, header=True)  # 52: time
 
     client_order_id = 'ORD' + str(random.randint(10000000, 99999999))
     msg.append_pair(11, client_order_id)
 
+    # Symbol(55) - Set a random stock symbol
+    symbols = ['AAPL', 'GOOG', 'AMZN', 'FB', 'TSLA']
+    symbol = random.choice(symbols)
+    msg.append_pair(55, symbol)
+
+    side = random.choice([1, 2])  # set side (1 for Buy, 2 for sell)
+    msg.append_pair(54, side)
+
+    order_type = random.choice([1, 2])  # 1 for Market, 2 for Limit
+    msg.append_pair(40, order_type)
+
+    order_qty = random.randint(1, 1000)
+    msg.append_pair(38, order_qty)
+
+    time_in_force = random.choice([0, 1])  # (0 for Day, 1 for GTC)
+    msg.append_pair(59, time_in_force)
+
+    if order_type == 2:
+        price = round(random.uniform(1, 1000), 2)  # Set a random price for limit orders
+        msg.append_pair(44, price)
+
     encoded_msg = msg.encode()
     return encoded_msg
 
 
 if __name__ == '__main__':
-    # Generate 5 random FIX messages and print them
     num_of_msg = 10
     for _ in range(num_of_msg):
         random_fix_msg = generate_random_FIX_message()
         print(random_fix_msg)
         time.sleep(1)
-
-