ipfs/ipfs-companion

Copying CID/IPFS Link is slow

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#1,221 建立於 2023年6月19日

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 (3 留言) (0 反應) (0 負責人)JavaScript (1,992 star) (364 fork)batch import
P2area/firefoxhelp wantedkind/bugneed/analysis

描述

Describe the bug Not sure if it is a bug, copying the CID, IPFS Link, IPNS Link etc. is very slow (~5 seconds).

To Reproduce Steps to reproduce the behavior:

  1. Open an IPFS page
  2. Click on the Companion extension icon
  3. Click on "Copy CID"
  4. Browser frozen for ~5 seconds

Expected behavior Copying a CID (or IPFS Link, IPFS Link etc.) should be instant and shouldn't freeze the browser.

Screenshots companion

Desktop (please complete the following information):

  • OS: Arch linux (6.1.9-arch1-2)
  • Browser: Firefox
  • Version: 114.0.1

貢獻者指南

技術棧
javascript
領域
frontend
議題類型
performance
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-3 hours
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
fresh
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
mostly clear
前置要求
basic JavaScriptunderstanding of browser extension architecture
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
60
研究方向
Investigate the copy to clipboard implementation in the IPFS Companion extension, likely in the popup or background script. Look for synchronous operations like document.execCommand('copy') or blocking calls that could freeze the browser. Check the clipboard write code in files such as src/popup/ or src/background/ for performance bottlenecks. Profile the copy action to identify the slow part and consider using async clipboard API or optimizing the data retrieval.