View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0011334 | Taler | wallet-core | public | 2026-04-01 09:43 | 2026-08-09 22:34 |
| Reporter | Florian Dold | Assigned To | Florian Dold | 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 | normal | Severity | minor | Reproducibility | have not tried |
| Status | informing | Resolution | fixed | ||
| Target Version | 1.6 | Fixed in Version | 1.6 | ||
| Summary | 0011334: perf: wallet-core should be more lazy with storing denominations in DB | ||||
| Description | Currently, DB writes for denominations are the main perf bottleneck during onboarding. When we get a /keys response from the exchange, we should: * Filter out more of the denomination keys that we don't need (yet/anymore) * Store the (filtered?) /keys response from the exchange in bulk * Only individually store denominations in the DB that we need for upcoming withdrawals | ||||
| Tags | No tags attached. | ||||
| commit ae44f3187c0428ff9c84c881e194df9f1642d06b Author: Florian Dold <dold@taler.net> Date: Thu Aug 6 19:02:48 2026 +0200 wallet: only store denominations that can still be withdrawn from An exchange advertises a denomination until its legal expiration, so most of a /keys response is denominations no wallet can ever withdraw from -- 952 of 1022 on the demo exchange. Ones already in the database are kept regardless: a coin in the wallet may refer to them. Issue: https://bugs.taler.net/n/11334 commit 540cd68e6ef2d56559d91657ecde3b789a441119 Author: Florian Dold <dold@taler.net> Date: Thu Aug 6 19:02:40 2026 +0200 wallet: look up denomination families once per exchange update An exchange has a handful of families but lists a denomination per family and rotation period, so querying per denomination was a query per row of /keys. Issue: https://bugs.taler.net/n/11334 | |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2026-04-01 09:43 | Florian Dold | New Issue | |
| 2026-04-01 09:43 | Florian Dold | Status | new => assigned |
| 2026-04-01 09:43 | Florian Dold | Assigned To | => Florian Dold |
| 2026-05-29 19:09 | Christian Grothoff | Status | assigned => implementing |
| 2026-05-29 19:09 | Christian Grothoff | Target Version | 1.6 => 1.8 |
| 2026-08-06 14:26 | Florian Dold | Target Version | 1.8 => 1.7 |
| 2026-08-09 20:48 | Florian Dold | Status | implementing => informing |
| 2026-08-09 20:48 | Florian Dold | Resolution | open => fixed |
| 2026-08-09 20:48 | Florian Dold | Note Added: 0029429 | |
| 2026-08-09 22:34 | Christian Grothoff | Fixed in Version | => 1.6 |
| 2026-08-09 22:34 | Christian Grothoff | Target Version | 1.7 => 1.6 |