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@amackillop amackillop commented Dec 18, 2025

Set min_their_channel_reserve_satoshis to 0 in channel handshake config to allow clients to fully withdraw channel funds over lightning. Updated rust-lightning dependency to version with configurable minimum channel reserve support.

TODO:

  • Update the rust-lightning branch when the rust-lightning PR is merged

Set both min_their_channel_reserve_satoshis and
their_channel_reserve_proportional_millionths to 0 in channel
handshake config for JIT channels. Both settings are required:

- min_their_channel_reserve_satoshis: minimum absolute reserve
- their_channel_reserve_proportional_millionths: proportional reserve

Updated rust-lightning dependency to version with configurable
minimum channel reserve support.
@amackillop amackillop force-pushed the austin/mdk-189/zero-channel-reserve branch from f37cbfe to 03a0646 Compare January 14, 2026 16:26
@amackillop amackillop merged commit 9fd9946 into lsp-0.6.2 Jan 15, 2026
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2 participants