optout

Basic implementation of channel splicing, with limitations (tracking: #1621). Support channel splicing between two LDK instances, increasing channel capacity by adding some UTXOs, resulting in a usable channel. Includes support...

[Splicing] Tx negotiation during splicing

14

Implementation of transaction negotiation during splicing. Builds on 3407 and 3443. - No new phase, `Funded(FundedChannel)` is used throughout splicing - Both `FundedChannel` and `PendingV2Channel` can act as a transaction...

[Early Draft][Splicing] Partial, perform interactive transaction negotiation for new funding

10

This is a next step in the splicing partial implementation, including and depending on the following: - #3407 - #3592 - #3604 - #3443 - #3516 Also relevant: #3418 Next...

[Splicing] Add reserve check to splicing

9

This is a continuation of #3407, adds proper channel balance/reserve check, when handling `splice_ack` (on initiator side).

Extend `begin_interactive_funding_tx_construction()` with a new splicing-specific parameter `prev_funding_input`, that is the previous funding transaction in case of splicing. This is on top of #3443 .

test: Add test on skip heights in CBlockIndex

9

The skip height values, used by `CBlockIndex::BuildSkip()` and `GetSkipHeight` are not tested and not well documented. (noticed while reviewing #33515, recently merged). The motivation is to document the skip value...