Troubles shooting

INSUFFICIENT_OUTPUT_AMOUNT

Reason

The transaction cannot succeed due to the error: INSUFFICIENT_OUTPUT_AMOUNT. This probably is an issue while there aren't enough amount of tokens you're trying to swap in the Liquidity Pool

Solutions

Here are several solutions which might help:

1. Refresh the page and try again later

2. Try trading a smaller amount at one time

3. Increase your slippage tolerance

4. Put an amount with fewer decimal places.

INSUFFICIENT_X_AMOUNT or INSUFFICIENT_X_AMOUNT

Reason

You're trying to add/remove liquidity from a liquidity pool (LP), but there isn't enough of one of the two tokens in the pair.

Most of cases, the price updates too fast when and your slippage tolerance is too low

Solutions

Refresh your page and try again, or try again later.

If it still doesn't work?

1. Tap the settings icon on the liquidity page.

2. Increase your slippage tolerance a little and try again.

EXPIRED

Reason

The transaction cannot succeed due to error: EXPIRED. That means you have to click "Confirm" in a specific time manners. Normally, it takes about 10 mins to expire.

Solutions

Refresh the page and try again, or increase slippage tolerance in the settings and try again in a particular timeline.

Transaction cannot succeed

Reason

This is caused by providing liquidity to the pool cannot succeed, or you are trying to make a transaction. The front-end is getting outdated information (e.g., outAmount) from the smart contract leading to the transaction cannot perform.

Solutions

Try to trade with a smaller amount, or increase slippage tolerance.

Price Impact too High

Reason

An error that happens to some users, especially during some transactions, is an obstacle for their transactions.

Solutions

Try to attempt a smaller amount or increase slippage tolerance.

Out of Gas error

Reason

Error encountered during contract execution [out of gas]. Basically, your wallet can't proceed with the transaction because the gas limit is too low, so the function runs out of gas before it is finished.

Solutions

Manually Increase the gas limit (not "gas price") in your wallet before performing the transaction.

TRANSFER_FAILED

Reason

The transaction cannot succeed due to error: execution reverted: TRANSFER_FAILED.

Solutions

Make sure you hold at least 30% more tokens in your wallet at the trading moment or try to transact a lower amount. Try an amount smaller than 100%, for example, 50%, 70%...

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