#bitcoin-core-dev on 2026-02-18 — searchable irc log

2025-01-16 14:22 achow101 changed the topic of #bitcoin-core-dev to: Bitcoin Core development discussion and commit log | Feel free to watch, but please take commentary and usage questions to #bitcoin | Channel logs: http://www.erisian.com.au/bitcoin-core-dev/, http://gnusha.org/bitcoin-core-dev/ | Weekly Meeting Thursday @ 16:00 UTC | Meeting topics http://gnusha.org/bitcoin-core-dev/proposedmeetingtopics.txt

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00:50 <_aj_> hmm, i have a debug build (minus DEBUG_LOCK_ORDER) running on a 4GB system, the bitcoind is 1.8GB resident, with ~200 peers; maxmempool=100 (vs 300), dbcache=450 (overriden to the same value as the default). hmm, apparently i don't have any swap enabled

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03:03 <sipa> we can also have a default dbcache that depends on the system

03:03 <sipa> like, lower on 32-bit systems eg

03:04 <andrewtoth> sipa: what would you propose bumping the default to?

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03:54 <bitcoin-git> [bitcoin] gniumg-source opened pull request #34610: README.md (master...patch-1) https://github.com/bitcoin/bitcoin/pull/34610

03:54 <bitcoin-git> [bitcoin] DrahtBot closed pull request #34610: README.md (master...patch-1) https://github.com/bitcoin/bitcoin/pull/34610

03:57 <bitcoin-git> [bitcoin] gniumg-source opened pull request #34611: Contributing,md (master...patch-2) https://github.com/bitcoin/bitcoin/pull/34611

03:57 <bitcoin-git> [bitcoin] DrahtBot closed pull request #34611: Contributing,md (master...patch-2) https://github.com/bitcoin/bitcoin/pull/34611

04:06 <sipa> andrewtoth: like 2 GiB, on systems with sufficient memory

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04:58 <bitcoin-git> [gui-qml] johnny9 opened pull request #502: Fetch label information from wallet for activity list items (qt6...labels) https://github.com/bitcoin-core/gui-qml/pull/502

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06:57 <bitcoin-git> [qa-assets] maflcko merged pull request #254: Add Murch’s inputs 01/02 2026 (main...2026-01-murch-inputs) https://github.com/bitcoin-core/qa-assets/pull/254

06:57 <bitcoin-git> [qa-assets] maflcko pushed 2 commits to main: https://github.com/bitcoin-core/qa-assets/compare/1d9f33aefd01...5203dc6f4109

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06:57 <bitcoin-git> qa-assets/main e0d83ac Murch: Add Murch’s inputs 01/02 2026

06:57 <bitcoin-git> qa-assets/main 5203dc6 maflcko: Merge pull request #254 from murchandamus/2026-01-murch-inputs

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09:56 <bitcoin-git> [bitcoin] fanquake pushed 21 commits to master: https://github.com/bitcoin/bitcoin/compare/a7c29df0e5ac...59e10a5463dc

09:56 <bitcoin-git> bitcoin/master 666b379 Pieter Wuille: clusterlin: fix type to count dependencies

09:56 <bitcoin-git> bitcoin/master 900e459 Pieter Wuille: clusterlin: avoid depgraph argument in SanityCheck (cleanup)

09:56 <bitcoin-git> bitcoin/master f66fa69 Pieter Wuille: clusterlin: split tx/chunk dep counting (preparation)

09:56 <bitcoin-git> [bitcoin] fanquake merged pull request #34023: Optimized SFL cluster linearization (master...202512_sfl_opt) https://github.com/bitcoin/bitcoin/pull/34023

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10:05 <fanquake> Anybody who is regularly Guix building, #34550 is in a state where it can be tested. See what issues we might run into

10:05 <corebot> https://github.com/bitcoin/bitcoin/issues/34550 | guix: update time-machine to 43396dea109680d4ef7edf38991abdf9bfeccd66 by fanquake · Pull Request #34550 · bitcoin/bitcoin · GitHub

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10:18 <bitcoin-git> [bitcoin] fanquake pushed 3 commits to master: https://github.com/bitcoin/bitcoin/compare/59e10a5463dc...2706758dc38c

10:18 <bitcoin-git> bitcoin/master fa626bd MarcoFalke: util: Remove brittle and confusing sp::Popen(std::string)

10:18 <bitcoin-git> bitcoin/master fa48d42 MarcoFalke: test: Stricter unit test

10:18 <bitcoin-git> bitcoin/master 2706758 merge-script: Merge bitcoin/bitcoin#34349: util: Remove brittle and confusing sp::Popen(...

10:18 <bitcoin-git> [bitcoin] fanquake merged pull request #34349: util: Remove brittle and confusing sp::Popen(std::string) (master...2601-sp-popen-less) https://github.com/bitcoin/bitcoin/pull/34349

10:55 <bitcoin-git> [bitcoin] fanquake opened pull request #34612: leveldb: remove unused `util/histogram.cc` (master...unused_historgram) https://github.com/bitcoin/bitcoin/pull/34612

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12:01 <pinheadmz> fanquake 🫡

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12:26 <bitcoin-git> [bitcoin] mangoostaa opened pull request #34613: replace manual byte copies (master...opt-poly1305-memcpy) https://github.com/bitcoin/bitcoin/pull/34613

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12:49 <bitcoin-git> [bitcoin] maflcko closed pull request #34613: replace manual byte copies (master...opt-poly1305-memcpy) https://github.com/bitcoin/bitcoin/pull/34613

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13:46 <bitcoin-git> [bitcoin] sipa closed pull request #34138: Cluster mempool: more accurate cost model for SFL (master...202512_sfl_costs) https://github.com/bitcoin/bitcoin/pull/34138

13:48 <bitcoin-git> [bitcoin] maflcko opened pull request #34614: ci: Put space and non-ASCII char in scratch dir (master...2602-ci-space) https://github.com/bitcoin/bitcoin/pull/34614

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15:44 <bitcoin-git> [bitcoin] instagibbs opened pull request #34615: mempool: expose optimality of mempool to log / rpc (master...2026-02-disordered_mempool) https://github.com/bitcoin/bitcoin/pull/34615

15:48 <bitcoin-git> [bitcoin] fanquake pushed 7 commits to master: https://github.com/bitcoin/bitcoin/compare/2706758dc38c...655b9d12ee17

15:48 <bitcoin-git> bitcoin/master 18f1169 stratospher: validation: don't update BLOCK_FAILED_VALID to BLOCK_FAILED_CHILD in Inval...

15:48 <bitcoin-git> bitcoin/master 120c631 stratospher: refactor: use clearer variables in InvalidateBlock()

15:48 <bitcoin-git> bitcoin/master 37bc207 stratospher: validation: stop using BLOCK_FAILED_CHILD

15:48 <bitcoin-git> [bitcoin] fanquake merged pull request #32950: validation: remove BLOCK_FAILED_CHILD (master...2025_02_remove_block_failed_child) https://github.com/bitcoin/bitcoin/pull/32950

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17:03 <bitcoin-git> [bitcoin] fanquake pushed 2 commits to master: https://github.com/bitcoin/bitcoin/compare/655b9d12ee17...9e4567b17a28

17:03 <bitcoin-git> bitcoin/master fa4cb96 MarcoFalke: test: Set assert_debug_log timeout to 0

17:03 <bitcoin-git> bitcoin/master 9e4567b merge-script: Merge bitcoin/bitcoin#34581: test: Set assert_debug_log timeout to 0

17:03 <bitcoin-git> [bitcoin] fanquake merged pull request #34581: test: Set assert_debug_log timeout to 0 (master...2602-test-time-0) https://github.com/bitcoin/bitcoin/pull/34581

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17:26 <bitcoin-git> [bitcoin] sipa opened pull request #34616: Cluster mempool: SFL cost model (take 2) (master...202512_sfl_costs) https://github.com/bitcoin/bitcoin/pull/34616

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18:45 <bitcoin-git> [bitcoin] ismaelsadeeq opened pull request #34617: fees: wallet: remove block policy fee estimator internals from wallet (master...02-2026-remove-estimatesmartfee-internals-from-wallet) https://github.com/bitcoin/bitcoin/pull/34617

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