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IDProjectCategoryView StatusLast Update
0010208Talerwallet (WebExtension)public2025-07-24 20:26
Reporterpax Assigned To 
PrioritynormalSeverityminorReproducibilityalways
Status newResolutionopen 
Product Version1.0 
Summary0010208: Wallet in Dev mode can't connect to local Exchange
DescriptionHi,

I got the local exchange deployed now but when I try to connect the wallet I get this error:

{
  "context": [],
  "cause": {
    "details": {
      "when": {
        "t_ms": 1753297449987
      },
      "hint": "HTTP request failed.",
      "requestUrl": "http://bank.lanchaos.net/taler-integration/config",
      "requestMethod": "GET",
      "timeoutMs": 60000
    }
  }
}

Trying to access the requestUrl manually returns this:

{"currency":"KIWIS","currency_specification":{"name":"KIWIS","num_fractional_input_digits":2,"num_fractional_normal_digits":2,"num_fractional_trailing_zero_digits":2,"alt_unit_names":{"0":"KIWIS"}},"name":"taler-bank-integration","version":"5:0:5"}

The wallet works fine with the Online Taler Demo...
Developer Mode is enabled as well as HTTP Requests allowed in the Wallet
TagsNo tags attached.

Activities

Christian Grothoff

2025-07-23 22:46

manager   ~0025560

Which wallet is this?

Christian Grothoff

2025-07-23 22:46

manager   ~0025561

(you file under WebExtension, but I want to be sure.)

pax

2025-07-23 22:52

reporter   ~0025562

The Firefox Web Wallet

pax

2025-07-23 22:52

reporter   ~0025563

Version Info
Web Extension
1.0.16 4a4977f9b8fc501ef6c6120c35bf5c2f216383dd
Exchange compatibility
27:0:2
Merchant compatibility
5:0:1
Bank compatibility
2:0:1
Wallet Core compatibility
7:0:0

Christian Grothoff

2025-07-23 23:00

manager   ~0025564

How exactly do you try to "connect the wallet to the exchange" here? Also, does it work with the other wallet(s)?

pax

2025-07-23 23:16

reporter   ~0025565

I log into the bank, click "To Taler Wallet", choose 10 of the 100 Kiwis I have and click continue... That's when the error comes up...

That workflow works fine when using the Taler Demo bank and transfer to the wallet... Got Kudos on there without issues

Christian Grothoff

2025-07-23 23:40

manager   ~0025566

Ok, thanks for explaining. Sebastian is currently traveling, we'll try to reproduce "soon" once we see him in person... (likely will take 2-3 days). I suspect some config/base-URL is set incorrectly, but hard to reproduce without setting up ourselves (and I won't have time for the next few days).

pax

2025-07-24 00:03

reporter   ~0025567

I can always just give you access to my VM....

pax

2025-07-24 20:26

reporter   ~0025568

I'll rerun the setup over the weekend but with public IP and TLS... Just to see if that makes a difference...

Issue History

Date Modified Username Field Change
2025-07-23 21:37 pax New Issue
2025-07-23 22:46 Christian Grothoff Note Added: 0025560
2025-07-23 22:46 Christian Grothoff Note Added: 0025561
2025-07-23 22:52 pax Note Added: 0025562
2025-07-23 22:52 pax Note Added: 0025563
2025-07-23 23:00 Christian Grothoff Note Added: 0025564
2025-07-23 23:16 pax Note Added: 0025565
2025-07-23 23:40 Christian Grothoff Note Added: 0025566
2025-07-24 00:03 pax Note Added: 0025567
2025-07-24 20:26 pax Note Added: 0025568