Troubleshooting Errors 💡

Common error messages and how to solve them

TRANSFER_FROM_FAILED --> GASLIMIT too low. Raise it to GASLIMIT = 1000000 at least

TRANSFER_FROM_FAILED --> Your BASE token is not approved for trade

INSUFFICIENT_OUTPUT_AMOUNT --> SLIPPAGE too low

TRANSFER_FAILED --> Trading is not enabled. Use WAIT_FOR_OPEN_TRADE parameter after reading wiki

TRANSFER_FAILED --> There is a whitelist

"Sorry, We are unable to locate this TxnHash" --> You don't have enough funds on your wallet to cover fees

... or your node is not working well

INSUFFICIENT_OUTPUT_AMOUNT

You're trying to swap tokens, but your slippage tolerance is too low or liquidity is too low.

SolutionReason

1. Try trading a smaller amount at one time.

2. Increase your slippage tolerance

   1. "SLIPPAGE": "49",

   2. If it does not work, go to settings.json and put : "UNLIMITEDSLIPPAGE": "true"

3. Lastly, try inputting an amount with fewer decimal places.

TRANSFER_FROM_FAILED

This can happen when you don't put enough Gas Limit.

Check if you don't have this in your transaction page :

SolutionReason

Increase gas limit to 1 million or more

Copy

  "GASLIMIT": "1000000",

TRANSFER_FAILED

This can happend when you're trying to buy a token where buying is limited to whitelisted wallets only in the beginning of the sale

Solution

There's nothing to do... you cannot buy if you're not on the whitelist 🤷‍♂️