2021-06-22 05:21:42 +03:00
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# Release Notes
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## Peer to Peer Protocol
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Scripts received as part of an upfront shutdown script [are now properly
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sanitized](https://github.com/lightningnetwork/lnd/pull/5369) to ensure
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widespread relay of potential cooperative channel closures.
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## RPC Server
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[The `Shutdown` command will now return an
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error](https://github.com/lightningnetwork/lnd/pull/5364) if one attempts to
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call the command while `lnd` is rescanning.
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New clients connecting/disconnecting to the transaction subscription stream
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[are now logged](https://github.com/lightningnetwork/lnd/pull/5358).
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[The `MinConfs` param is now properly examined if the `SendAll` param is
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set](https://github.com/lightningnetwork/lnd/pull/5200) for the `SendCoins` RPC
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call.
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## Integration Test Improvements
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[A bug has been fixed in the `testChannelForceClosure`
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test](https://github.com/lightningnetwork/lnd/pull/5348) that would cause the
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test to assert the wrong balance (the miner fee wasn't accounted for).
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## Forwarding Optimizations
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[Decoding onion blobs is now done in
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parallel](https://github.com/lightningnetwork/lnd/pull/5248) when decoding the
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routing information for several HTLCs as once.
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## Build System
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The [`monitoring` build tag is now on by
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default](https://github.com/lightningnetwork/lnd/pull/5399) for all routine
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builds.
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2021-06-24 16:28:18 +03:00
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## Deadline Aware in Anchor Sweeping
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Anchor sweeping is now [deadline
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aware](https://github.com/lightningnetwork/lnd/pull/5148). Previously, all
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anchor sweepings use a default conf target of 6, which is likely to cause
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overpaying miner fees since the CLTV values of the HTLCs are far in the future.
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Brought by this update, the anchor sweeping (particularly local force close)
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will construct a deadline from its set of HTLCs, and use it as the conf target
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when estimating miner fees. The previous default conf target 6 is now changed
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to 144, and it's only used when there are no eligible HTLCs for deadline
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construction.
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2021-06-23 03:24:03 +03:00
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## Bug Fixes
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An optimization intended to speed up the payment critical path by
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eliminating an extra RPC call [has been
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reverted](https://github.com/lightningnetwork/lnd/pull/5404) as it
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introduced a regression that would cause payment failure due to mismatching
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heights.
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2021-06-22 05:21:42 +03:00
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# Contributors (Alphabetical Order)
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