OpenBazaar/OpenBazaar-Server

Images that don't download

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#454 opened on 2016年7月1日

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 (2 comments) (0 reactions) (1 assignee)Python (612 stars) (187 forks)batch import
Help wanted

説明

From Duo Search scraping the OpenBazaar network, we commonly find store images that do not download (we regularly retry downloads). It's still unclear to us why there are stores for which we have troubles downloading images.

In terms of statistics, we have 36,364 image hashes as referenced by image_hashes, avatar_hash and header_hash. Of those, we haven't been able to download 1544 images, or about 4.2%.

Because Duo Search does not display listings with missing images, vendors with missing images regularly complain that their listings don't show up. Any ideas what could be going wrong?

コントリビューターガイド

技術スタック
python
領域
backend
Issue 種別
bug
難度新しい貢献者にとっての実装難度です。1 は非常に小さな変更、5 は専門的な作業です。
4
推定時間経験ある貢献者が調査、実装、テスト、pull request 準備にかけるおおよその時間範囲です。
over 1 week
活動状況Issue が今どれだけ取り組みやすいかを示します。新しい、活発、古い、ブロック中、またはメンテナー入力待ちなどです。
stale
明確さ期待される変更、受け入れ条件、次の手順がどれだけ明確かを示します。
unclear
前提条件
basic Pythonunderstanding of peer to peer networks
初心者向け度初回貢献者にどれだけ取り組みやすいかを 1-100 で推定したスコアです。
15
調査方針
Examine the image download logic in the server code, focusing on retry mechanisms and handling of image hashes, avatar hash, and header hash. Look for any recent changes or open issues related to image download failures. Check the OpenBazaar protocol documentation for image storage and retrieval. Consider network connectivity issues or IPFS node availability as potential causes.