feat: repair a finished selection where ancestry is shared - #79

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evanlinjin wants to merge 33 commits into

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evanlinjin:experiment/repair-pass

Commits on Aug 14, 2026

fix!: replace Candidate input_count/is_segwit with segwit_count/legacy_count
evanlinjin
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6f837a4
refactor!: replace Candidate::new with Candidate::new_segwit and new_legacy
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a37cef9
Give `CoinSelector` its target instead of threading it through every call

evanlinjin
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claude
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89ec889
feat!: introduce SelectionProblem; CoinSelector borrows it
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5f8384a
feat: charge selections for the ancestors they drag in
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baa3dd4
perf: speed up ancestor-aware LowestFee
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ce2a557
perf: tighten ancestor-aware LowestFee bound
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8962079
perf!: make BnB metrics delta-aware
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c4938f6
fix: harden delta-aware ancestor selection
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58b26c6
bench: restore capped BnB frontier coverage
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28c5455
perf: compact ancestor-aware BnB cache
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3a3005e
feat: add dedicated LowestFeeChangeless metric
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2cd779c
docs: polish ancestor-aware API guidance
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7e965cf
perf: search branch and bound with in-place DFS
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2398ab2
perf: drop the pool-size cap on the changeless bound
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5c71ff8
feat: seed branch and bound with a greedy incumbent
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d43fcb2
fixup! perf: search branch and bound with in-place DFS
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7d48f88
perf: let the ancestor bound prove the deficits it can
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84816f8

Commits on Aug 16, 2026

feat!: move the remaining aggregate queries onto SelectionView

evanlinjin
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claude
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db34d81
refactor: drop the redundant score from BnbIter's seed
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9c40ae2
perf!: store per-candidate ancestor sets sparsely

evanlinjin
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claude
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5dded08
feat: seed the search with an ancestry-aware greedy prefix too

evanlinjin
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claude
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e93d1f9
perf: stop re-walking the decided prefix at every node
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ba58982
feat: search branch and bound with iterative deepening on the bound

evanlinjin
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claude
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61fe245
feat: dive before deepening, and keep the incumbent

evanlinjin
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claude
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b1a973e
feat!: deepen on the bound by default
evanlinjin
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ecdbbc9

Commits on Aug 17, 2026