spesmilo / spesmilo/electrum

Exception: tx missing info from network

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bug 🐞 how-to-reproduce?
Dominant language
Python
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Description

Crash Report

This crash report was reported through the automatic crash reporting system 🤖

Traceback

Traceback (most recent call last):
  File "/home/user/wspace/electrum/.buildozer/android/app/electrum/gui/qml/qetxfinalizer.py", line 56, in sliderPos
  File "/home/user/wspace/electrum/.buildozer/android/app/electrum/gui/qml/qetxfinalizer.py", line 122, in save_config
  File "/home/user/wspace/electrum/.buildozer/android/app/electrum/gui/qml/qetxfinalizer.py", line 644, in update
  File "/home/user/wspace/electrum/.buildozer/android/app/electrum/wallet.py", line 2167, in dscancel
Exception: tx missing info from network

Exception: tx missing info from network

Reporter

This issue was reported by 4 user(s):

Electrum Version Python Version Operating System Wallet Type Locale Stack
4.4.0 3.8.15 (default, Apr 18 2023, 13:30:31) [Clang 11.0.5 (https://android.googlesource.com/toolchain/llvm-project 87f1315d Android 12 on samsung beyond0 (SP1A.210812.016.G970FXXSGHWC1) imported en_US
4.4.0 3.8.15 (default, Apr 18 2023, 13:30:31) [Clang 11.0.5 (https://android.googlesource.com/toolchain/llvm-project 87f1315d Android 12 on samsung beyond0 (SP1A.210812.016.G970FXXSGHWC1) imported en_US
4.4.0 3.8.15 (default, Apr 18 2023, 13:30:31) [Clang 11.0.5 (https://android.googlesource.com/toolchain/llvm-project 87f1315d Android 12 on samsung beyond0 (SP1A.210812.016.G970FXXSGHWC1) imported en_US
4.5.4 3.8.18 (default, Mar 13 2024, 14:09:52) [Clang 12.0.8 (https://android.googlesource.com/toolchain/llvm-project c935d99d Android 10 on Infinix Infinix-X683 (X683-H694EFGHIJUW-Q-OP-220920V419) imported en_US

Additional Information

The reporting user(s) did not provide additional information.

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the traceback in gui/qml/qetxfinalizer.py, especially sliderPos, save_config, and update, then inspect wallet.py around dscancel at line 2167. Try to reproduce the failure with an imported Android wallet and determine the expected behavior when the network lacks transaction information; done means the crash is handled without breaking transaction finalization.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
backend, mobile
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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