Relock `channel_state` in for each HTLC in `claim_funds` and lay the groundwork for async event generation#1886

Merged

TheBlueMatt merged 9 commits intolightningdevkit:mainfrom

TheBlueMatt:2022-11-claim-relock

Dec 12, 2022

Commits on Dec 6, 2022

Move `claimable_htlcs` to a struct for more fields in the same mutex
TheBlueMatt
committed

Commits on Dec 8, 2022

Store pending claims awaiting monitor update in a separate map
TheBlueMatt
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Add support for handling "actions" after a monitor update completes
TheBlueMatt
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Handle closed-chan HTLC claims in `claim_funds_from_hop`
TheBlueMatt
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Don't hold `channel_state` lock for entire duration of claim_funds
TheBlueMatt
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Handle claim result event generation in claim_funds_from_hop
TheBlueMatt
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Drop now-unused `ClaimFundsFromHop` enum and replace with an `Err`
TheBlueMatt
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Drop unused link in `claim_funds`
TheBlueMatt
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Add second TODO when claiming to mirror the existing TODO on claim fail
TheBlueMatt
committed