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p2p: Disable feefilter by default to improve compact block relay #217

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p2p: Disable feefilter by default to improve compact block relay #217

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@1440000bytes 1440000bytes commented Oct 14, 2025 •
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Rationale: https://uncensoredtech.substack.com/p/compact-block-relay-with-extra-pool

2025-10-14T21:18:40Z Saw new cmpctblock header hash=00000000000000000000ac62d97784e191f45414b7614c18128924e869fc2b7a peer=67
2025-10-14T21:18:40Z [cmpctblock] Initialized PartiallyDownloadedBlock for block 00000000000000000000ac62d97784e191f45414b7614c18128924e869fc2b7a using a cmpctblock of size 26595
2025-10-14T21:18:41Z [cmpctblock] Successfully reconstructed block 00000000000000000000ac62d97784e191f45414b7614c18128924e869fc2b7a with 1 txn prefilled, 4334 txn from mempool (incl at least 2167 from extra pool) and 20 txn requested
2025-10-14T21:18:41Z UpdateTip: new best=00000000000000000000ac62d97784e191f45414b7614c18128924e869fc2b7a height=919095 version=0x252e2000 log2_work=95.879675 tx=1256453270 date='2025-10-14T21:18:35Z' progress=1.000000 cache=12.3MiB(71076txo) warning='Miner violated version bit protocol'

@1440000bytes
disable feefilter by default
5f4a03d 
- This improves compact block relay because sub 1 sat/vB transactions would be available in extra pool
- Users can change the default with -feefilter if required
@1440000bytes 1440000bytes marked this pull request as ready for review October 14, 2025 22:42
@1440000bytes 1440000bytes changed the title Disable feefilter by default to improve compact block relay p2p: Disable feefilter by default to improve compact block relay Oct 17, 2025
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1440000bytes commented Oct 20, 2025 •
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Sub 1 sat/vByte Transactions: https://mainnet.observer/charts/fees-sub-1-sat-vbyte-transactions/

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