txconfirm: reusable tx confirmation actor with CPFP (3/5) - #262

Merged

Roasbeef merged 17 commits into

mainfrom

unroll-03-txconfirm

Apr 22, 2026

Commits on Apr 22, 2026

txconfirm: add reusable tx confirmation actor with CPFP

ellemouton
authored and
Roasbeef
committed
995a91d
txconfirm: evict terminal entries + fix unregister service key
Roasbeef
committed
3e22203
txconfirm: match PSBT inputs by outpoint in signCPFPChild
Roasbeef
committed
cbb1683
txconfirm: gate Submit on v3 (TRUC) parents
Roasbeef
committed
0c0f211
txconfirm: enforce BIP-125 Rule 3/4 on every CPFP fee bump
Roasbeef
committed
0e0b15d
txconfirm: key fee-input reservations by parent txid
Roasbeef
committed
63d7d1c
txconfirm: RBF-signal the CPFP child's fee input
Roasbeef
committed
278c64a
chainsource: make TestMempoolAccept variadic for package testing
Roasbeef
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036eed7
txconfirm: optional TestMempoolAccept preflight for CPFP broadcasts
Roasbeef
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906a14d
txconfirm: expand package-level and core godoc
Roasbeef
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d512a62
txconfirm: reject dedup when TargetConfs/PkScript mismatch
Roasbeef
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7f39304
txconfirm: release fee reservation on CPFP fallback paths
Roasbeef
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45c099e
txconfirm: switch to input.TxWeightEstimator for child vsize
Roasbeef
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180cc74
txconfirm: document Submit's single-tx contract
Roasbeef
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6e72d9c
multi: add OutputLeaser + wire CPFP fee-input leases
Roasbeef
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e59c53b
docs: add txconfirm package CLAUDE.md
Roasbeef
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269fb2b
txconfirm: evict broadcaster state on cancel and actor shutdown
Roasbeef
committed
d211664