# No data for certain burn events Uni v3?

**URL:** <https://community.bitquery.io/t/no-data-for-certain-burn-events-uni-v3/776>\
**Category:** GraphQL API\
**Created:** [December 30, 2021, 11:41am UTC](https://community.bitquery.io/t/no-data-for-certain-burn-events-uni-v3/776 "2021-12-30T11:41:19Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![benmcd555](https://avatars.discourse-cdn.com/v4/letter/b/ce7236/32.png) [@benmcd555](https://community.bitquery.io/u/benmcd555)\
**Post date:** [December 30, 2021, 11:41am UTC](https://community.bitquery.io/t/no-data-for-certain-burn-events-uni-v3/776/1 "2021-12-30T11:41:19Z")

</div>

0xa3d535271edd6cbbaa67516205e5de89a7d4fc6505b6e50e1f9b43c74c5284a8

The transaction does not match what the query below returns, giving amount 0 and amount 1 as 0. Also multiple burn events return an amount for amount0 but not value for amount 1 and vice versa. How can yo add liquidity with only one token of the pair? This didnt happen for uni v2 burn events

query {  
ethereum {  
smartContractEvents(  
smartContractAddress: {is: “0x88e6A0c2dDD26FEEb64F039a2c41296FcB3f5640”}  
smartContractEvent: {is: “Burn”}  
options: {limit:1000, desc: “block.height”}  
) {  
block {  
height  
}  
arguments {  
value  
argument  
}  
smartContract {  
currency {  
symbol  
}  
}  
}  
}  
}

Eg.Result:

{  
“block”: {  
“height”: 13905675  
},  
“arguments”: [  
{  
“value”: “0xc36442b4a4522e871399cd717abdd847ab11fe88”,  
“argument”: “owner”  
},  
{  
“value”: “192080”,  
“argument”: “tickLower”  
},  
{  
“value”: “194050”,  
“argument”: “tickUpper”  
},  
{  
“value”: “289664487546821560”,  
“argument”: “amount”  
},  
{  
“value”: “0”,  
“argument”: “amount0”  
},  
{  
“value”: “444251508663820042334”,  
“argument”: “amount1”  
}  
],  
“smartContract”: {  
“currency”: {  
“symbol”: “-”  
}  
}  
},