Error Code

If you are seeing a certain error code when executing orders, you can look up its underlying message using the table below. 
You can find the error code in the history tab.
Error Code
Error Message
Problem
Solution
00
FORBIDDEN
Sender not authorized to call contract
Please contact support
01
ALREADY SET
Duplicate operation
Please contact support
02
ADDRESS ZERO
Address is invalid
Please contact support
03
INSUFFICIENT AMOUNT
Token amount is too small
Increase token amount
04
EXPIRED
Order is no longer valid
Retry the order
05
TRANSFER FAILED
One or more transactions failed
Retry the order
06
LOCKED
Operation is already in progress
Wait for the operation to complete
07
INSUFFICIENT LIQUIDITY
Not enough reserve tokens to complete the transaction
Retry the order with a different proportion of tokens
08
INSUFFICIENT INPUT AMOUNT
Order exceeds available tokens
Retry the order with a different proportion of tokens
09
ZERO
Token balance is zero
Please contact support
0A
WITHDRAW DISABLED
Withdrawal is disabled for this token pair
Use a different token pair or try again later
0B
UNISWAP PAIR MUST BE CONTRACT
Token pair address is not a contract
Please contact support
0C
UNAUTHORIZED TRADER
Sender not authorized to trade tokens
Please contact support
0D
TRANSFER OOPS
​
​
0E
TRANSFER FROM FAILED
Transfer failed for unknown reason
Please contact support
0F
TOKEN TRANSFER GAS COST UNSET
One or more token transfer gas costs is unset
Please contact support
10
TOKEN MUST BE CONTRACT
Token address does not point to a contract
Please contact support
11
SUBTRACTION OVERFLOW
Calculation exceeded bounds
Please contact support
12
SUB UNDERFLOW
Calculation exceeded bounds
Please contact support
13
SELL DISABLED
Transactions are disabled for this token pair
Use a different token pair or try again later
14
REFUND FAILED
Refund transaction failed
Please contact support
15
PRICE TOO LOW
Token swap price is too low to complete the deposit
Increase slippage tolerance and retry the order
16
PRICE TOO HIGH
Token swap price is too high to complete the deposit
Increase slippage tolerance and retry the order
17
PAIR NONEXISTENT
Token pair does not exist
Use a different token pair or try again later
18
PAIR EXISTS
Token pair cannot be created because it already exists
Please contact support
19
PAIR DOES NOT EXIST
Token pair has not yet been created
Please contact support
1A
OVERFLOW FLOAT ENCODE
Calculation exceeded bounds
Please contact support
1B
OVERFLOW FLOAT DECODE
Calculation exceeded bounds
Please contact support
1C
ORDER NOT EXCEEDED
Order time has not yet exceeded delay time
Wait for order delay time to elapse
1D
ORACLE MUST BE CONTRACT
Oracle address is not a contract
Please contact support
1E
NOT ENOUGH FUNDS
Gas prepay amount is insufficient
Increase gas prepay amount
1F
NO UNISWAP RESERVES
Token pool has insufficient liquidity
Use a different token pair or try again later
20
NO TIME ELAPSED
Current price is not more recent than order price
Wait for more time to elapse
21
NO POSSIBLE REFUND
Refund is not available
Please contact support
22
NO LIQUIDITY
Insufficient liquidity to complete withdrawal
Lower LP token amount or try again later
23
NO AMOUNT OUT
Output amount for swap cannot be zero
Increase output token amount and try again
24
NO AMOUNT IN
Input amount for swap cannot be zero
Increase input token amount and try again
25
NO AMOUNT
Input amount for both deposit tokens must be greater than zero
Increase input token amounts and try again
26
NO ADDRESS
Invalid recipient address
Try again with a different address
27
NEGATIVE Y BALANCE
Insufficient reserves to complete transaction
Adjust token amounts and try again
28
NEGATIVE X BALANCE
Insufficient balance to complete transaction
Adjust token amounts and try again
29
MULTIPLICATION OVERFLOW
Calculation exceeded bounds
Please contact support
2A
MUL OVERFLOW
Calculation exceeded bounds
Please contact support
2B
MAX GAS LIMIT TOO HIGH
Maximum gas limit exceeds bounds
Please contact support
2C
INVALID TRANSFER
Token transfer did not complete
Please contact support
2D
INVALID TO
Address is invalid
Try again with a different address
2E
INVALID SWAP
Invalid token amount for swap
Adjust token amounts and try again
2F
INVALID SIGNATURE
Invalid signature for approval
Please contact support
30
INVALID SHARES
Insufficient balance to complete transaction
Adjust token amounts and try again
31
INVALID OUTPUT AMOUNTS
Invalid token amount for swap
Adjust token amounts and try again
32
INVALID ORDER TYPE
Order type does not match expected type
Please contact support
33
INVALID MAX GAS PRICE IMPACT
Gas price impact exceeds inertia
Please contact support
34
INVALID INT CONVERSION
Calculation exceeded bounds
Please contact support
35
INVALID INERTIA
Gas price inertia too low
Please contact support
36
INSUFFICIENT TOTAL SUPPLY
Insufficient balance to complete transaction
Lower LP token amount or try again later
37
INSUFFICIENT OUTPUT AMOUNT
Order exceeds available tokens
Retry the order with a different proportion of tokens
38
INSUFFICIENT LIQUIDITY MINTED
Insufficient balance to complete transaction
Lower LP token amount or try again later
39
INSUFFICIENT LIQUIDITY BURNED
Insufficient balance to complete transaction
Lower LP token amount or try again later
3A
INSUFFICIENT BALANCE
Insufficient balance to complete transaction
Lower LP token amount or try again later
3B
IDENTICAL ADDRESSES
Invalid token pair
Please contact support
3C
GAS PRICE PRECISION
Calculation exceeded bounds
Please contact support
3D
GAS LIMIT TOO LOW
Inadequate gas to complete transaction
Increase gas amount and try again
3E
GAS LIMIT TOO HIGH
Gas exceeds allowed gas amount
Decrease gas amount and try again
3F
ETH TRANSFER FAILED
ETH transfer did not complete
Please contact support
40
ETH REFUND FAILED
ETH refund did not complete
Please contact support
41
EMPTY ORDER
Invalid order type
Please contact support
42
DIVISION OVERFLOW
Calculation exceeded bounds
Please contact support
43
DIVISION BY ZERO
Calculation exceeded bounds
Please contact support
44
INVALID DEADLINE
​
​
45
DIFFERENT DECIMALS
Token pair decimal values do not match expected values
Please contact support
46
DEPOSIT DISABLED
Deposit is disabled for this token pair
Use a different token pair or try again later
47
DECIMALS DIFFERENCE TOO BIG
Calculation exceeded bounds
Please contact support
48
CANNOT DECREASE
Allowance decrease exceeds bounds
Please contact support
49
BUY DISABLED
Transactions are disabled for this token pair
Use a different token pair or try again later
4A
BALANCE OF OOPS
​
​
4B
APPROVE FAILED
Transaction was not approved
Please contact support
4C
ALREADY CANCELED
​
​
4D
ADDITION OVERFLOW
Calculation exceeded bounds
Please contact support
4E
ADD OVERFLOW
Calculation exceeded bounds
Please contact support
4F
DECIMALS HIGHER THAN 75
Calculation exceeded bounds
Please contact support
50
SM EXCEEDS 32 BITS
Calculation exceeded bounds
Please contact support
51
SM EXCEEDS 112 BITS
Calculation exceeded bounds
Please contact support
52
NOT CANCELLABLE
Order can no longer be cancelled
Wait for order to complete
53
OUT OF GAS
​
​
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Last modified 26d ago
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