0011562: wallet-core implementation of getChoicesForPayment is slow

ID	Project	Category	View Status	Date Submitted	Last Update
0011562	Taler	wallet-core	public	2026-06-26 19:28	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	high	Severity	major	Reproducibility	have not tried
Status	informing	Resolution	fixed
Target Version	1.6	Fixed in Version	1.6

Summary	0011562: wallet-core implementation of getChoicesForPayment is slow
Description	Marc reports that the wallet takes almost 6 seconds for the getChoicesForPayment request to finish. Can be reproduced via harness: $ taler-harness playground advanced-tokens-1 [...] (and then pay via CLI or mobile wallet)
Tags	No tags attached.

Date Modified	Username	Field	Change
2026-06-26 19:28	Florian Dold	New Issue
2026-06-29 21:27	Christian Grothoff	Priority	normal => high
2026-06-29 21:27	Christian Grothoff	Severity	minor => major
2026-06-29 21:27	Christian Grothoff	Note Added: 0029021
2026-07-05 22:49	Christian Grothoff	Assigned To	=> Florian Dold
2026-07-05 22:49	Christian Grothoff	Status	new => implementing
2026-08-09 20:52	Florian Dold	Status	implementing => informing
2026-08-09 20:52	Florian Dold	Resolution	open => fixed
2026-08-09 20:52	Florian Dold	Note Added: 0029430
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

Christian Grothoff 2026-06-29 21:27 manager ~0029021	That's not a minor issue. That's a major UX problem.

Florian Dold 2026-08-09 20:52 manager ~0029430	It's no longer slow with the new native sqlite3 DB.