# Release Notes - [Bug Fixes](#bug-fixes) - [New Features](#new-features) - [Functional Enhancements](#functional-enhancements) - [RPC Additions](#rpc-additions) - [lncli Additions](#lncli-additions) - [Improvements](#improvements) - [Functional Updates](#functional-updates) - [RPC Updates](#rpc-updates) - [lncli Updates](#lncli-updates) - [Breaking Changes](#breaking-changes) - [Performance Improvements](#performance-improvements) - [Technical and Architectural Updates](#technical-and-architectural-updates) - [BOLT Spec Updates](#bolt-spec-updates) - [Testing](#testing) - [Database](#database) - [Code Health](#code-health) - [Tooling and Documentation](#tooling-and-documentation) # Bug Fixes * [Fixed a bug](https://github.com/lightningnetwork/lnd/pull/9459) where we would not cancel accepted HTLCs on AMP invoices if the whole invoice was canceled. # New Features ## Functional Enhancements ## RPC Additions ## lncli Additions # Improvements ## Functional Updates ## RPC Updates ## lncli Updates ## Code Health ## Breaking Changes ## Performance Improvements # Technical and Architectural Updates ## BOLT Spec Updates ## Testing ## Database ## Code Health * [Improved user experience](https://github.com/lightningnetwork/lnd/pull/9454) by returning a custom error code when HTLC carries incorrect custom records. * [Make input validation stricter](https://github.com/lightningnetwork/lnd/pull/9470) when using the `BumpFee`, `BumpCloseFee(deprecated)` and `BumpForceCloseFee` RPCs. For the `BumpFee` RPC the new param `deadline_delta` is introduced. For the `BumpForceCloseFee` RPC the param `conf_target` was added. The conf_target changed in its meaning for all the RPCs which had it before. Now it is used for estimating the starting fee rate instead of being treated as the deadline, and it cannot be set together with `StartingFeeRate`. Moreover if the user now specifies the `deadline_delta` param, the budget value has to be set as well. ## Tooling and Documentation # Contributors (Alphabetical Order) * Ziggie