Extend Aux Blob to breach scenarios#10583

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GeorgeTsagk wants to merge 16 commits into

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GeorgeTsagk:aux-htlc-revocation

Commits on May 14, 2026

lnwallet: populate resolution blob for htlc retribution
GeorgeTsagk
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sweep+contractcourt: notify aux sweeper only on confirmed sweeps
GeorgeTsagk
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lnwallet: pass breach height to HTLC resolution requests
GeorgeTsagk
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Commits on May 15, 2026

contractcourt: add tests for notifyConfirmedJusticeTx
GeorgeTsagk
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lnwallet: extend FetchLeavesFromRevocation with channel state params
GeorgeTsagk
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lnwallet: preserve resolution request in HTLC retribution data
GeorgeTsagk
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contractcourt: enhance breach arbiter for second-level HTLC revocation
GeorgeTsagk
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lnwallet+contractcourt: gate HTLC sighash on negotiated feature bit
GeorgeTsagk
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lnwallet: bake fees into second-level HTLCs under SigHashDefault
GeorgeTsagk
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contractcourt: publish pre-signed second-level HTLCs under SigHashDefault
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contractcourt: track historic justice tx variants across rebuild cycles
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input: remove ErrTweakOverdose check from SignDescriptor.Decode
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sweep+contractcourt: replace skipBroadcast bool with AuxNotifyOpts
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lnwallet: populate AuxSigDesc for breach HTLC retribution
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contractcourt: use dust limit for justice tx sweep output check
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multi: add revocation AuxSig signing and verification
GeorgeTsagk
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