Comments (7)
we don‘t use the constant but we do rebroadcast already: https://github.com/ipfs/js-ipfs-bitswap/blob/master/src/want-manager/index.js#L118
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@dignifiedquire @dgrisham can you follow up on this question?
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Why are we rebroadcasting?
tldr, because go-ipfs does so.
I think the idea is to make sure things get eventually resolved if the initial sends don't yield any results. I suspect @whyrusleeping can shed more light on this.
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It's not entirely obvious why we rebroadcast in go-ipfs from the source/comments (or the whitepaper, which mentions it as well). My guess is that it's to resolve any syncing issues that might build up over time with the incremental wantlist updates.
(Edit: Needless to say, this is something that could use better documentation.)
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So the verdict is to remove this rebroadcast, correct?
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Related Issues (20)
- Consistently encode string CIDs
- Please lock multicodec dependency to 0.5.6 HOT 1
- Improve resilience of findAndConnect HOT 1
- Remove dependency on `cid.prefix` property HOT 1
- We should fix all the @ts-ignore's introduced by #261 HOT 2
- Flaky test HOT 1
- Fix inconsistencies discovered in #261
- Flaky test HOT 1
- Retrieve blocks from a specific peer / Improved peer metrics HOT 9
- Bitswap Improvements Landed in js-ipfs? HOT 5
- The automated release is failing 🚨 HOT 1
- v12 not working - opens connection but then no data is received
- outdated libp2p interface causes failure on start() and stop() HOT 3
- Remove incoming stream timeout? HOT 1
- feat: return providing peer(s) in `bitswap:want-block:block` event HOT 1
- feat: bitswap wait for browser-to-browser WebRTC upgrade HOT 1
- feat: stop automatically verifying bytes
- bug: fs.cat hanging HOT 2
- SortedMap signature mismatch from Map HOT 1
- Implement bitswap sessions
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