View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0010999 | Taler | wallet-core | public | 2026-02-05 13:13 | 2026-03-20 23:55 |
| Reporter | sebasjm | Assigned To | sebasjm | Resolution deadline | |
| Implementer | Reviewer | ||||
| Release signed by | Deployed by | ||||
| Verifier | Communicator | ||||
| Data protection authority notification required | No | ||||
| CSIRT notification required | No | ||||
| Estimated effort (hours) | Actual effort (hours) | 0 | |||
| Fast-track | No | ||||
| Work package | none | ||||
| Priority | none | Severity | feature | Reproducibility | always |
| Status | closed | Resolution | no change required | ||
| Product Version | 1.3 | ||||
| Target Version | 1.5 | Fixed in Version | 1.5 | ||
| Summary | 0010999: wrong fee calculation leads to higher wire transfer than expected | ||||
| Description | wire fee is 0.1 deposit fee off all coins is 0.01 denoms: "KUDOS:0.1" "KUDOS:0.2" "KUDOS:0.4" "KUDOS:0.8" "KUDOS:1.6" "KUDOS:3.2" "KUDOS:6.4" "KUDOS:12.8" i created 2 orders of price 2 for the 2 order the wallet paid 2.2 which correspond to 2 (the price) + 0.1 (wire fee) + 0.1 (deposit fee, which is 0.01 but the min coin value is 0.1) - first problem: wire fee paid twice the wire transfer from exchange to the merchant account is 4.1 (!!) account - second problem: the merchant created 2 order of price 2 and received 4.1 instead of 4 which will be the case if the wallet paid for all the fee | ||||
| Tags | No tags attached. | ||||
| The merchant didn't set wire fee amortization in your configuration and asked every customer to pay the full wire fee. And then due to aggregation didn't pay the wire fee twice, so yes, the result is 4.1. This seems to be all in-line with the spec, just an unusual configuration. | |
| working as expected, bad config | |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2026-02-05 13:13 | sebasjm | New Issue | |
| 2026-02-05 13:14 | sebasjm | Summary | fee are too high => wrong fee calculation leads to higher wire transfer than expected |
| 2026-02-05 13:16 | Christian Grothoff | Note Added: 0027589 | |
| 2026-02-05 13:16 | Christian Grothoff | Assigned To | => Florian Dold |
| 2026-02-05 13:16 | Christian Grothoff | Priority | high => none |
| 2026-02-05 13:16 | Christian Grothoff | Severity | major => feature |
| 2026-02-05 13:16 | Christian Grothoff | Status | new => feedback |
| 2026-02-05 13:16 | Christian Grothoff | Product Version | => 1.3 |
| 2026-02-05 13:56 | sebasjm | Assigned To | Florian Dold => sebasjm |
| 2026-02-05 14:20 | sebasjm | Status | feedback => informing |
| 2026-02-05 14:20 | sebasjm | Resolution | open => no change required |
| 2026-02-05 14:20 | sebasjm | Note Added: 0027594 | |
| 2026-03-10 12:37 | Christian Grothoff | Fixed in Version | => 1.5 |
| 2026-03-10 12:38 | Christian Grothoff | Target Version | => 1.5 |
| 2026-03-20 23:55 | Christian Grothoff | Status | informing => closed |