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IDProjectCategoryView StatusLast Update
0011772Talerwallet (Android App)public2026-08-31 12:18
ReporterEmmanuel Assigned Toavalos  
PrioritynormalSeveritymajorReproducibilityhave not tried
Status assignedResolutionopen 
PlatformAndroidOSAndroid 
Product Version1.6 
Summary0011772: Automatic migration writes a cryptic error message
DescriptionWhen doing the automatic migration for the standard app, I receive a message to update de data base.
I click OK and executes it.
Then I get the following error message:
{
  "code": 7034,
  "hint": "Error (WALLET_DB_UNAVAILABLE)",
  "message": null,
  "when": {
    "t_ms": 1788163179637
  },
  "innerError": {
    "code": 7001,
    "when": {
      "t_ms": 1788163179637
    },
    "hint": "unexpected exception (message: conversion verification failed: denominationFamilies differs between source and destination (103:2e1eb578972b0e1df9523f81754b711e2d2968ba1184423587358ecc188f54aa versus 103:26506344b3fb45c3930147ee35ec356e6237dcde38388837dd480265dc333f75))",
    "stack": " at convertWalletDb (<compiled_js>:44598:20)\n"
  }
}

And then it works. But I do not know the status of my Database.

Steps To ReproduceAutomatic update of software by Google.
Version after update is
Mobile Version 1.6.6
Wallet Core 1.6.38 (0919549)
TagsNo tags attached.

Relationships

related to 0011736 assignedavalos release Android wallet 1.6.x 

Activities

Florian Dold

2026-08-31 12:17

manager   ~0029782

The wallet DB included some legacy fields from very old versions that the migration didn't expect.

Migration should be fixed in wallet-core v1.6.41.

Issue History

Date Modified Username Field Change
2026-08-31 10:23 Emmanuel New Issue
2026-08-31 10:23 Emmanuel Status new => assigned
2026-08-31 10:23 Emmanuel Assigned To => avalos
2026-08-31 12:17 Florian Dold Note Added: 0029782
2026-08-31 12:18 Florian Dold Relationship added related to 0011736