# Investigation of SFREXETH Msg Supply Collateral Exchange rate of SFRXETH at time of transaction : 3444 $ ``` curl -X GET \ 'https://api-umee-archive.mzonder.com/umee/oracle/v1/denoms/exg_rates_timestamp' \ --header 'Accept: */*' \ --header 'User-Agent: Thunder Client (https://www.thunderclient.com)' \ --header 'x-cosmos-block-height: 15835269' { "denom": "SFRXETH", "rate": "3444.000000000000000000", "timestamp": "2025-01-23T01:56:59.806041139Z" } ``` ## Balance before the transaction of the user ``` curl -X GET \ 'https://api-umee-archive.mzonder.com/cosmos/bank/v1beta1/balances/umee1grppjc06d5p5enypk2vnl6v7n5sdpsp8adfytd/by_denom?denom=ibc%2F3F972A6BFE64248AF19C9328FA59A1270CBC57D4545A099860E035C2BA4C79FD' \ --header 'Accept: */*' \ --header 'User-Agent: Thunder Client (https://www.thunderclient.com)' \ --header 'x-cosmos-block-height: 15835269' { "balance": { "denom": "ibc/3F972A6BFE64248AF19C9328FA59A1270CBC57D4545A099860E035C2BA4C79FD", "amount": "139771276729463168" } } ``` so user have `0.13977127672946316` SFRXETH = 482 $ ## After the tranasction balance of the user ``` curl -X GET \ 'https://api-umee-archive.mzonder.com/cosmos/bank/v1beta1/balances/umee1grppjc06d5p5enypk2vnl6v7n5sdpsp8adfytd/by_denom?denom=ibc%2F3F972A6BFE64248AF19C9328FA59A1270CBC57D4545A099860E035C2BA4C79FD' \ --header 'Accept: */*' \ --header 'User-Agent: Thunder Client (https://www.thunderclient.com)' \ --header 'x-cosmos-block-height: 15835270' { "balance": { "denom": "ibc/3F972A6BFE64248AF19C9328FA59A1270CBC57D4545A099860E035C2BA4C79FD", "amount": "276729463168" } } ``` so tranasction is executed properly , now user balance is deduced same as txn ## Umee leverage module account balance before tranasction ``` curl -X GET \ 'https://api-umee-archive.mzonder.com/cosmos/bank/v1beta1/balances/umee185vjuy55vukn8fdz8fax4rs5xnhl3ufmsul2ks/by_denom?denom=ibc%2F3F972A6BFE64248AF19C9328FA59A1270CBC57D4545A099860E035C2BA4C79FD' \ --header 'Accept: */*' \ --header 'User-Agent: Thunder Client (https://www.thunderclient.com)' \ --header 'x-cosmos-block-height: 15835269' { "balance": { "denom": "ibc/3F972A6BFE64248AF19C9328FA59A1270CBC57D4545A099860E035C2BA4C79FD", "amount": "20190057844606351394" } } ``` ## After the tranasction umee-leverage module account balance ``` curl -X GET \ 'https://api-umee-archive.mzonder.com/cosmos/bank/v1beta1/balances/umee185vjuy55vukn8fdz8fax4rs5xnhl3ufmsul2ks/by_denom?denom=ibc%2F3F972A6BFE64248AF19C9328FA59A1270CBC57D4545A099860E035C2BA4C79FD' \ --header 'Accept: */*' \ --header 'User-Agent: Thunder Client (https://www.thunderclient.com)' \ --header 'x-cosmos-block-height: 15835270' { "balance": { "denom": "ibc/3F972A6BFE64248AF19C9328FA59A1270CBC57D4545A099860E035C2BA4C79FD", "amount": "20329828844606351394" } } ``` so 20329828844606351394 - 20190057844606351394 = 139771000000000000 (this is from above tx) but user doesn't have SFRXETH on his leverage account balances (ibc/3F972A6BFE64248AF19C9328FA59A1270CBC57D4545A099860E035C2BA4C79FD) ```curl -X GET \ 'https://api-umee-archive.mzonder.com/umee/leverage/v1/account_balances?address=umee1grppjc06d5p5enypk2vnl6v7n5sdpsp8adfytd' \ --header 'Accept: */*' \ --header 'User-Agent: Thunder Client (https://www.thunderclient.com)' \ --header 'x-cosmos-block-height: 15835269' ``` ``` curl -X GET \ '<https://api-umee-archive.mzonder.com/umee/leverage/v1/account_balances?address=umee1grppjc06d5p5enypk2vnl6v7n5sdpsp8adfytd>' \ --header 'Accept: */*' \ --header 'User-Agent: Thunder Client (<https://www.thunderclient.com>)' \ --header 'x-cosmos-block-height: 15835270' ``` What went wrong on our side - We got zero utoken when converting token to utoken https://github.com/umee-network/umee/blob/v6.7.2/x/leverage/keeper/exchange_rate.go#L12