Error codes for abnormal error reporting have the following meanings:

-99=The system is abnormal, please try again later
0=success
2=No record found
3=Record already exists
4=invalid action
5=invalid value
7=Invalid Session
8=The contract product does not exist
9=User does not exist
11=Market data not found
12=Field error
14=repetitive action
18=Market orders cannot be queued
20=Order due
21=Order exceeds capacity
22=Order already exists
24=Order does not exist
25=Quotation does not exist
26=Invalid contract product status
27=Invalid contract product status
30=Not enough quantity to modify
31=There is not enough open position to close the position
32=Position limit
33=Equity is less than zero after liquidation
34=User position limit
35=Insufficient balance
36=Insufficient funds
37=Invalid quantity
44=Quantity is illegal
48=The price is illegal
49=The price exceeds the upper limit
50=The price exceeds the lower limit
51=No trading authority
52=Can only close positions
54=User is not logged in
56=No transaction authority
58=User does not match
59=User re-login
60=Invalid username or password
62=User cannot activate
65=Invalid login IP address
71=The order cannot be operated
76=The order has been suspended
77=Order has been activated
78=Order date is missing
79=Order type not supported
80=User has no permission
88=User does not exist
99=Cannot perform operations for other users
100=insufficient margin
118=Single instrument combination
139=Otc type error
172=Insufficient Leverage
175=Price must be greater than zero
176=Invalid API KEY
177=API key has expired
178=API key limit exceeded
179=Key Is Null
180=Margin 率 not found
181=Repeat API Key
182=No limit price
183=Exceeded maximum query count per second
184=Order limit exceeded
185=Not enough open orders
186=Session does not exist
187=The price exceeds the ask price
188=The price exceeds the bid price
189=Position already exists
190=mark price error
191=Record analysis error
192=Record duplicate
193=Exceeded the maximum transaction volume
194=Less than the minimum volume
195=The position is smaller than the minimum trading volume
196=Transaction prohibited
197=Cost does not exist
198=The number of open positions exceeds the limit
199=Too high leverage
200=Insufficient open interest
201=Unable to change Pos type
10001=Authentication synchronization failed
10002=Authentication parameters lost
10003=Authentication and signature verification failed
10004=Request timed out
10005=Illegal parameter
10006=Not open path
10007=Authentication failed
10008=The key does not exist
10009=No permission
10010=Invalid signature
10011=Repeat request
10012=The request is too frequent
20120=Below the minimum order amount
20121=Exceeding the maximum order amount

 

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Risk Warning: Investing in digital assets is extremely risky. Digital asset prices are subject to high market risk and price volatility. The value of your investment may go down or up, and you may not get back the amount invested. You are solely responsible for your investment decisions and LBank is not liable for any losses you may incur. Past performance is not a reliable predictor of future performance. This material shall not be construed as financial advice in any case. LBank reserves the right in its sole discretion to amend or change or cancel this announcement at any time and for any reason without prior notice.