View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0010254 | Taler | wallet-core | public | 2025-08-16 19:58 | 2025-08-18 15:06 |
| Reporter | MarcS | Assigned To | MarcS | ||
| Priority | high | Severity | major | Reproducibility | always |
| Status | assigned | Resolution | open | ||
| Product Version | 1.0 | ||||
| Target Version | 1.0 stretch goals | ||||
| Summary | 0010254: Wallet-core doesn't wake up correctly from background | ||||
| Description | When the user switches to another app, Taler Wallet is sent to the background (if the user doesn't kill it). When later the user taps on a talerURI e.g. in Mail.app, Taler Wallet is brought to the foreground again with an "openURL" call. The wallet then passes the talerURI to wallet-core - which does nothing, so the app hangs, spinning the Taler Logo forever... ❗️.onChange() ==> Background) ❗️App Will Enter Foreground [M] 19:40:45.303 � Controller.swift:325 Controller#1 openURL(_:stack:) taler://pay/backend.chf.taler.net/instances/snack/2025.228-00RDM1DH37PR4/?c=GKMBDTDJGDAH0G03FQZ2M4N6RC �"id":34 preparePayForUri{"talerPayUri":"taler:\/\/pay\/backend.chf.taler.net\/instances\/snack\/2025.228-00RDM1DH37PR4\/?c=GKMBDTDJGDAH0G03FQZ2M4N6RC"} ❗️.onChange() ==> Active ❗️App Did Become Active Wallet-core should now examine the talerURI and query the server (in this case backend.chf.taler.net) for the payment data, but it does NOT start a network call. Workaround: Kill the app, tap on the talerURI in Mail again - this time wallet-core sends a notification (transaction-state-transition) and makes a network call: ❗️.onChange() ==> Background) ❗️App Will Enter Foreground [M] 19:50:40.198 � Controller.swift:325 Controller#1 openURL(_:stack:) taler://pay/backend.chf.taler.net/instances/snack/2025.228-00RDM1DH37PR4/?c=GKMBDTDJGDAH0G03FQZ2M4N6RC �"id":20 preparePayForUri{"talerPayUri":"taler:\/\/pay\/backend.chf.taler.net\/instances\/snack\/2025.228-00RDM1DH37PR4\/?c=GKMBDTDJGDAH0G03FQZ2M4N6RC"} pay-merchant.ts created new proposal for 2025.228-00RDM1DH37PR4 at https://backend.chf.taler.net/instances/snack/ session pay-merchant.ts waiting for txn:payment:1HVA74PRCSTCFRJKJETAVGHJMKVTJC3A3PR4F7XBP8ZV7PKGHHMG to be downloaded [9] 19:50:40.237 � WalletCore.swift:323 WalletCore#1 handleNotification(_:_:) {"type":"notification","payload":{"type":"transaction-state-transition","oldTxState":{"major":"none"},"newTxState":{"major":"pending","minor":"claim-proposal"},"transactionId":"txn:payment:1HVA74PRCSTCFRJKJETAVGHJMKVTJC3A3PR4F7XBP8ZV7PKGHHMG"}} Pending:claim-proposal txn:payment:1HVA74PRCSTCFRJKJETAVGHJMKVTJC3A3PR4F7XBP8ZV7PKGHHMG ❓27 POST https://backend.chf.taler.net/instances/snack/orders/2025.228-00RDM1DH37PR4/claim ❗️ 27 https://backend.chf.taler.net/instances/snack/orders/2025.228-00RDM1DH37PR4/claim | ||||
| Steps To Reproduce | • Launch Taler Wallet, do something, then send it to the background. • Wait some time (I don't know how long, but after 1 hour the following should happen) • tap on a talerURI in a mail, or in the browser (e.g. the DEMO store) Taler Wallet comes to the front, and should process the talerURI. But it just spins the Logo... | ||||
| Tags | No tags attached. | ||||
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I need some more info to reproduce this. * Does wallet-core not answer *any* requests? Or just preparePayForUri? * Is the URI in preparePayForUri a new URI or did you call preparePayForUri on it before? |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2025-08-16 19:58 | MarcS | New Issue | |
| 2025-08-16 23:35 | Christian Grothoff | Assigned To | => Florian Dold |
| 2025-08-16 23:35 | Christian Grothoff | Status | new => assigned |
| 2025-08-16 23:35 | Christian Grothoff | Product Version | => 1.0 |
| 2025-08-16 23:35 | Christian Grothoff | Target Version | => 1.0 stretch goals |
| 2025-08-18 15:05 | Florian Dold | Assigned To | Florian Dold => MarcS |
| 2025-08-18 15:06 | Florian Dold | Note Added: 0025652 |
