ElementsProject/lightning

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Core Lightning — Lightning Network implementation focusing on spec compliance and performance

Stars: 3.1k
Forks: 1k
Open beginner issues: 0
Indexed issues: 279
Avg merge: 3d 13h
Merged PRs (30d): 23

Dominant language: C
License: No license data
Last GitHub push: Sep 14, 2026
Latest indexed: Sep 15, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue

Open All

278 open issues indexed

common: json_to_s64 and json_to_double still accept hex, octal and signs Open

good first issue

ElementsProject/lightning#9377 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
`close` RPC deadlocked: recorded Taproot shutdown script conflicts with peer lacking `option_shutdown_anysegwit`, no way to override Open

ElementsProject/lightning#9389 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
MEMLEAK in test to reproduce issue `option_shutdown_anysegwit` Open

ElementsProject/lightning#9392 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Failure to reject `dust_limit_satoshis` below 354 sat Open

ElementsProject/lightning#9403 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Splice reorg project Open

ElementsProject/lightning#9410 · 0 comments · 2 reactions · 1 assignee · Indexed Sep 15, 2026
`zeroconf_withhold` test rare crash Open

ElementsProject/lightning#9415 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Channel-scoped error can be lost while channeld exits Open

26.06.x

ElementsProject/lightning#9424 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
hsm_secret is the sole point of failure for real user funds, with zero recovery path and zero warning — this needs to stop being acceptable Open

ElementsProject/lightning#9426 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
openingd: accept_channel violates BOLT 2 when the peer's channel_reserve_satoshis is below our dust limit (silent open failure) Open

ElementsProject/lightning#9439 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Error paths dereference an uninitialized pointer Open

ElementsProject/lightning#9442 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Failure to reject `option_scid_alias` on an announced channel Open

ElementsProject/lightning#9444 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
wallet: lightningd SIGABRT in change_for_emergency when the min-emergency-msat shortfall is below the dust limit Open

ElementsProject/lightning#9452 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Binaries reproducibility question Open

ElementsProject/lightning#9453 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Update docs Open

QA

ElementsProject/lightning#9463 · 0 comments · 1 reaction · 1 assignee · Indexed Sep 15, 2026
Endianness of Blocks Table Hash Column inconsistent Open

ElementsProject/lightning#9465 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
deleted_forward_fees integer type in vars table too small Open

ElementsProject/lightning#9467 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Failure to reject absurdly high channel reserves Open

ElementsProject/lightning#9475 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
CI flake `test_rbf_non_last_mined` Open

ElementsProject/lightning#9476 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
CI flake `test_tracing` Open

ElementsProject/lightning#9477 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
bkpr-listbalances takes lightningd down when an account's debits exceed its credits Open

ElementsProject/lightning#9487 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Failure to reject `open_channel` where funder cannot pay commitment fee Open

ElementsProject/lightning#9491 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Failure to reject `tx_add_output` amounts above the total bitcoin supply Open

ElementsProject/lightning#9492 · 0 comments · 2 reactions · 1 assignee · Indexed Sep 15, 2026
Peer sent mutual close, we agreed on the fee, then we fired force close Open

ElementsProject/lightning#9495 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
I’m not sure that my node was hacked or not. Open

ElementsProject/lightning#9498 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Splicing: pass candidate remote funding key to `hsmd_setup_channel` Open

ElementsProject/lightning#9499 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Splicing: signer interface for local funding-key rotation Open

ElementsProject/lightning#9500 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
CI flake test_htlc_no_force_close Open

ElementsProject/lightning#9502 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
`accept_channel` sets `channel_reserve_satoshis` below our own `dust_limit_satoshis` Open

ElementsProject/lightning#9515 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026

ElementsProject/lightning

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