Add chain syncing via compact block filters (BIP 157)#828

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febyeji wants to merge 20 commits into

lightningdevkit:mainfrom

febyeji:add-cbf-chain-source

Commits on May 22, 2026

Add BIP 157 compact block filter chain source
febyeji
committed
Add CBF integration tests and documentation
febyeji
committed
Add optional fee source from esplora/electrum

randomlogin
authored and
febyeji
committed
Remove race condition in test unified_send_receive

randomlogin
authored and
febyeji
committed
Fix CBF chain source build errors and UniFFI bindings (#5)
febyeji
committed
Remove last_synced_height from cbf

randomlogin
authored and
febyeji
committed
feat(cbf):
febyeji
committed
test(cbf): strengthen wait_for_cbf_sync with state verification
febyeji
committed
Add test to capture wallet checkpoint push problems

randomlogin
authored and
febyeji
committed
fix(cbf): use CheckPoint::insert for reorg-aware wallet sync

authored and
febyeji
committed
remove latest_tip from the cbf chain source

randomlogin
authored and
febyeji
committed
fix(cbf): treat UnknownHash as skip-this-cycle in fee_rate_cache_from_cbf

authored and
febyeji
committed
fix(cbf): advance lightning-wallet sync timestamp when no scripts registered

authored and
febyeji
committed
update kyoto version (#14)

randomlogin
authored and
febyeji
committed
fix(cbf): rename BestBlock to BlockLocator after rebase onto main
febyeji
committed
fix(cbf): replace lock().unwrap() with expect("lock")
febyeji
committed
Fix(cbf): stop kyoto during backoff wait (#16)

randomlogin
authored and
febyeji
committed
Change `registered_scripts` from `Vec` to `HashSet` (#18)

randomlogin
authored and
febyeji
committed
Bump kyoto version (#20)

randomlogin
authored and
febyeji
committed
fix(cbf): stop chain source before waiting on tasks
febyeji
committed

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Add chain syncing via compact block filters (BIP 157)#828

Add chain syncing via compact block filters (BIP 157)#828
febyeji wants to merge 20 commits into
lightningdevkit:mainfrom
febyeji:add-cbf-chain-source

Commits on May 22, 2026

Add BIP 157 compact block filter chain source

Add CBF integration tests and documentation

Add optional fee source from esplora/electrum

Remove race condition in test unified_send_receive

Fix CBF chain source build errors and UniFFI bindings (#5)

Remove last_synced_height from cbf

feat(cbf):

test(cbf): strengthen wait_for_cbf_sync with state verification

Add test to capture wallet checkpoint push problems

fix(cbf): use CheckPoint::insert for reorg-aware wallet sync

remove latest_tip from the cbf chain source

fix(cbf): treat UnknownHash as skip-this-cycle in fee_rate_cache_from_cbf

fix(cbf): advance lightning-wallet sync timestamp when no scripts registered

update kyoto version (#14)

fix(cbf): rename BestBlock to BlockLocator after rebase onto main

fix(cbf): replace lock().unwrap() with expect("lock")

Fix(cbf): stop kyoto during backoff wait (#16)

Change `registered_scripts` from `Vec` to `HashSet` (#18)

Bump kyoto version (#20)

fix(cbf): stop chain source before waiting on tasks