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: 4d 10h
Merged PRs (30d): 13

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

279 open issues indexed

channel leases: restrict channel fee updates for leased channels to be less than committed rates Open

hx G4O

ElementsProject/lightning#4720 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
High-level API for feebumping channel funding Open

feature

ElementsProject/lightning#4971 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Dual-funded channel opens successfully but peer then seems near-permanently offline/log shows "update_fee 253 unaffordable" Open

dualfunding

ElementsProject/lightning#5218 · 8 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
pay: MPP fails over a single channel Open

pay-plugin

ElementsProject/lightning#5259 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
multifundchannel - some channels are stuck at CHANNELD_AWAITING_LOCKIN until reconnect Open

ElementsProject/lightning#5571 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Cannot create multiple invoices with the same label Open

ElementsProject/lightning#5684 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
zero conf channel stuck in CHANNELD_AWAITING_LOCKIN sometimes: Owning subdaemon channeld died Open

ElementsProject/lightning#5808 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
`getroute` returns route even after channel has closed Open

routing

ElementsProject/lightning#5879 · 6 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Splicing Phase Two Tasks Open

ElementsProject/lightning#5911 · 0 comments · 1 reaction · 1 assignee · Indexed Sep 15, 2026
mem leak in test_onchain_multihtlc_our_unilateral Open

in diagnostic

ElementsProject/lightning#5919 · 4 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Provide universal Linux binaries Open

feature

ElementsProject/lightning#5952 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
cln-plugin: replace log with tracing Open

feature rust

ElementsProject/lightning#5954 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Failed to replicate query: database disk image is malformed Open

ElementsProject/lightning#6027 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add support for plugin-defined RPC methods to `cln-plugin` Open

feature rust

ElementsProject/lightning#6080 · 14 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
CHANNELD_AWAITING_LOCKIN and funding_tx is different from what's on blockchain Open

ElementsProject/lightning#6188 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
(g)RPC does not support getting the entire route of a payment. Open

in diagnostic

ElementsProject/lightning#6219 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
(g)RPC ListPays does not contain any amounts. Open

feature

ElementsProject/lightning#6220 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Show more details for pending payments Open

feature

ElementsProject/lightning#6239 · 0 comments · 4 reactions · 0 assignees · Indexed Sep 15, 2026
23.05 getinfo's fees_collected_msat is very inflated Open

in diagnostic Status::Needs Info

ElementsProject/lightning#6260 · 11 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
stuck closing transaction in high fee environment Open

feature

ElementsProject/lightning#6268 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Delayed status updates with `pay` and `listpays` (gRPC) Open

discussion in diagnostic

ElementsProject/lightning#6327 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[track] RPC pagination and sorting Open

feature

ElementsProject/lightning#6348 · 5 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
`listfunds` does not take in-flight HTLCs into account Open

feature

ElementsProject/lightning#6407 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Log if peer actually uses unusual feerate Open

logging

ElementsProject/lightning#6423 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
CHANNELD_AWAITING_LOCKIN forever after double spend canceled open Open

ElementsProject/lightning#6504 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
setconfig should cover more dynamic config options! Open

feature

ElementsProject/lightning#6548 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Transaction is duplicated on the wire to signer Open

hsmd

ElementsProject/lightning#6594 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Peer storage doesn't scale Open

discussion protocol

ElementsProject/lightning#6652 · 3 comments · 1 reaction · 1 assignee · Indexed Sep 15, 2026
Recovery of unilateral close with too low fee Open

feature

ElementsProject/lightning#6666 · 7 comments · 1 reaction · 1 assignee · Indexed Sep 15, 2026
Recover out of band channel opening fee bump? Open

ElementsProject/lightning#6681 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
cln restart loop caused by fee overflow Open

QA Type::Bug

ElementsProject/lightning#6716 · 8 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
gci: Timeout for `test_commit_crash_splice` Open

ElementsProject/lightning#6768 · 7 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Tighten Channel Constraints for the remote Peer. Open

ElementsProject/lightning#6791 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
bug: `cln-plugin` cannot properly parse IP addresses Open

Type::Bug

ElementsProject/lightning#6795 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Status is saying to wait 8000 years. Open

Type::Bug

ElementsProject/lightning#6799 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
psbt: Fix linearize and add clone functions for inputs in libwally Open

feature

ElementsProject/lightning#6808 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
onchain invoice payments should warn if payment after expiry Open

ElementsProject/lightning#6832 · 4 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
utxoset table unexpectedly large Open

in diagnostic

ElementsProject/lightning#6843 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
renepay: Probability costs for small amounts zero? Open

ElementsProject/lightning#6846 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
hsmd, splicing: wrong remote per-commit point provided when signing splice remote tx Open

ElementsProject/lightning#6870 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
cln-application: bkpr dashboard rpc methods Open

bookkeeper feature

ElementsProject/lightning#6873 · 2 comments · 1 reaction · 1 assignee · Indexed Sep 15, 2026
Build issue on `x86_64-darwin` Open

compilation mac

ElementsProject/lightning#6910 · 10 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Funds stuck in channel Open

in diagnostic

ElementsProject/lightning#6928 · 11 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
CoreLN not properly detecting force close UTXOs Open

Type::Bug

ElementsProject/lightning#6929 · 7 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
SIGBUS on OpenBSD Open

in diagnostic

ElementsProject/lightning#6961 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Allow 0-conf splices Open

feature protocol protocol::splicing

ElementsProject/lightning#7002 · 13 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Cannot forward htlc over spliced channel? Open

ElementsProject/lightning#7003 · 17 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[bug] UTXO Created for Channel Open, but Channel Never Opened... Open

ElementsProject/lightning#7052 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
renepay: fees seems to be off Open

plugin::renepay

ElementsProject/lightning#7055 · 1 comment · 0 reactions · 1 assignee · Indexed Sep 15, 2026
plugin-spenderp dies during integration test Open

in diagnostic VLS

ElementsProject/lightning#7104 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026

ElementsProject/lightning

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