Troubles shooting


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


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


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.

Transaction cannot succeed

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 The front-end is getting outdated information (e.g., outAmount) from the smart contract leading to the transaction cannot perform.

Price Impact too High

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

Out of Gas error

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.


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

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