Extend Aux Blob to breach scenarios - #10583

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GeorgeTsagk wants to merge 17 commits into

lightningnetwork:masterfrom

GeorgeTsagk:aux-htlc-revocation

Commits on Jul 15, 2026

lnwallet: populate resolution blob for htlc retribution
GeorgeTsagk
committed
fe06ac0
sweep+contractcourt: notify aux sweeper only on confirmed sweeps
GeorgeTsagk
committed
82966fc
lnwallet: pass breach height to HTLC resolution requests
GeorgeTsagk
committed
e846294
contractcourt: add tests for notifyConfirmedJusticeTx
GeorgeTsagk
committed
e0eed79
lnwallet: extend FetchLeavesFromRevocation with channel state params
GeorgeTsagk
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684d28d
lnwallet: preserve resolution request for HTLC resolutions
GeorgeTsagk
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70ba956
contractcourt: enhance breach arbiter for second-level HTLC revocation
GeorgeTsagk
committed
9ab4f2f
lnwallet+contractcourt: gate HTLC sighash on negotiated feature bit
GeorgeTsagk
committed
089ded9
lnwallet: bake fees into second-level HTLCs under SigHashDefault
GeorgeTsagk
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f9c7158
contractcourt: publish pre-signed second-level HTLCs under SigHashDefault
GeorgeTsagk
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d04c9b9
contractcourt: track historic justice tx variants across rebuild cycles
GeorgeTsagk
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36960b2
input: remove ErrTweakOverdose check from SignDescriptor.Decode
GeorgeTsagk
committed
e998372
sweep+contractcourt: replace skipBroadcast bool with AuxNotifyOpts
GeorgeTsagk
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3771d02
lnwallet: populate AuxSigDesc for breach HTLC retribution
GeorgeTsagk
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15e0501
contractcourt: use dust limit for justice tx sweep output check
GeorgeTsagk
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d6d8d43
multi: add revocation AuxSig signing and verification
GeorgeTsagk
committed
7952e88

Commits on Jul 23, 2026

squash-fixup: gate aux revocation paths on custom-channel type
GeorgeTsagk
committed
275ea44