detect when server is not sending notifications · lbryio/lbry-sdk#3189

(0 comments) (0 reactions) (0 assignees)Python (7,220 stars) (500 forks)batch import

area: wallethelp wanted

説明

if wallet server stops sending notifications for some reason, client should detect that and switch to another server

for example: if you send a tx and never receive a notification for it, but then you get a new block that contains an address notification for that tx, then you know the server is not sending you notifications

コントリビューターガイド

技術スタック: python
領域: backendapi
Issue 種別: feature
難度: 3
推定時間: half day
活動状況: stale
明確さ: mostly clear
前提条件: Pythonbasic understanding of notification systems
初心者向け度: 40
調査方針: Investigate the current notification mechanism in the lbry sdk, likely involving WebSocket or similar. Look at files related to wallet server communication, such as 'lbry/wallet/server.py' or 'lbry/extras/daemon.py'. The issue suggests a timeout detection: if a transaction notification is not received but later a block notification contains it, the server is faulty. A solution could involve a heartbeat or a timeout on expected notifications. Examine existing tests for notification handling to understand the flow.