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feat(sensor): broadcast blocks, txs, and hashes#727

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minhd-vu merged 1 commit intomainfrom
minhd-vu/sensor-broadcast
Mar 4, 2026
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feat(sensor): broadcast blocks, txs, and hashes#727
minhd-vu merged 1 commit intomainfrom
minhd-vu/sensor-broadcast

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@minhd-vu minhd-vu commented Oct 9, 2025 •
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Description

Jira / Linear Tickets

Testing

go run . p2p sensor amoy-nodes.json \
  --bootnodes "enode://0ef8758cafc0063405f3f31fe22f2a3b566aa871bd7cd405e35954ec8aa7237c21e1ccc1f65f1b6099ab36db029362bc2fecf001a771b3d9803bbf1968508cef@35.197.249.21:30303,enode://c9c8c18cde48b41d46ced0c564496aef721a9b58f8724025a0b1f3f26f1b826f31786f890f8f8781e18b16dbb3c7bff805c7304d1273ac11630ed25a3f0dc41c@34.89.39.114:30303" \
  --network-id 80002 \
  --sensor-id mvu \
  --write-blocks=true \
  --write-block-events=true \
  --write-txs=true \
  --write-tx-events=true \
  --broadcast-block-hashes=true \
  --broadcast-tx-hashes=true \
  --key-file "mvu.key" \
  --genesis-hash "0x7202b2b53c5a0836e773e319d18922cc756dd67432f9a1f65352b61f4406c697" \
  --fork-id "8b7e4175" \
  --rpc "https://rpc-amoy.polygon.technology" \
  --max-peers 2048 \
  --discovery-dns "enrtree://AKUEZKN7PSKVNR65FZDHECMKOJQSGPARGTPPBI7WS2VUL4EGR6XPC@amoy.polygon-peers.io" \
  --pprof \
  --verbosity 700 \
  --pretty-logs=true
  • Deployed Amoy
  • Deployed Mainnet

@minhd-vu minhd-vu force-pushed the minhd-vu/sensor-broadcast branch 6 times, most recently from 4f0b4c7 to 2bd5510 Compare October 14, 2025 16:30
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minhd-vu commented Oct 24, 2025 •
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This could be used to respond to latest block RPC calls: #761

@minhd-vu minhd-vu force-pushed the minhd-vu/sensor-broadcast branch 2 times, most recently from b7dc78b to 9b73909 Compare February 19, 2026 21:45
@minhd-vu minhd-vu marked this pull request as ready for review March 2, 2026 15:56
jhkimqd
jhkimqd reviewed Mar 3, 2026
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jhkimqd
jhkimqd previously approved these changes Mar 3, 2026
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+1 lgtm

@minhd-vu minhd-vu requested a review from jhkimqd March 3, 2026 18:53
@minhd-vu @claude
feat(sensor): broadcast blocks, txs, and hashes
77b474b 
- Add transaction and block broadcasting to connected peers
- Implement LRU cache and BloomSet data structures for efficient tracking
- Add per-peer known tx/block tracking to avoid duplicate sends
- Support async transaction hash announcements
- Add protocol version negotiation
- Fix goroutine leak in broadcast handlers
- Add pprof lock profiling support

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
@minhd-vu minhd-vu force-pushed the minhd-vu/sensor-broadcast branch from 00de538 to 77b474b Compare March 4, 2026 02:47
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sonarqubecloud bot commented Mar 4, 2026

Quality Gate Passed Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

@minhd-vu minhd-vu enabled auto-merge (squash) March 4, 2026 02:49
@minhd-vu minhd-vu merged commit 1a9ca49 into main Mar 4, 2026
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@minhd-vu minhd-vu deleted the minhd-vu/sensor-broadcast branch March 4, 2026 02:51
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bug: Amoy DNS empty branch error feat(sensor): rebroadcast block and tx hashes to peers

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