lightningdevkit · tnull · May 28, 2025 · May 26, 2025
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -305,7 +305,7 @@ jobs:
         run: |
           rustup component add rustfmt
       - name: Run rustfmt checks
-        run: ci/rustfmt.sh
+        run: cargo fmt --check
 
   incremental-mutants:
     runs-on: ubuntu-latest

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -124,7 +124,7 @@ display fine at any tab-length display setting. We use `rustfmt` to establish
 uniform coding standards throughout the codebase. Please run
 
 ```bash
-./contrib/run-rustfmt.sh
+cargo +1.63.0 fmt
 ```
 
 before committing and pushing any changes, as compliance will also be checked

diff --git a/ci/rustfmt.sh b/ci/rustfmt.sh
diff --git a/contrib/run-rustfmt.sh b/contrib/run-rustfmt.sh
diff --git a/lightning/src/chain/chaininterface.rs b/lightning/src/chain/chaininterface.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/chain/chainmonitor.rs b/lightning/src/chain/chainmonitor.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/chain/channelmonitor.rs b/lightning/src/chain/channelmonitor.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/chain/mod.rs b/lightning/src/chain/mod.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/chain/onchaintx.rs b/lightning/src/chain/onchaintx.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/chain/package.rs b/lightning/src/chain/package.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/chain/transaction.rs b/lightning/src/chain/transaction.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/lib.rs b/lightning/src/lib.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/ln/async_signer_tests.rs b/lightning/src/ln/async_signer_tests.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/ln/blinded_payment_tests.rs b/lightning/src/ln/blinded_payment_tests.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/ln/chan_utils.rs b/lightning/src/ln/chan_utils.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/ln/chanmon_update_fail_tests.rs b/lightning/src/ln/chanmon_update_fail_tests.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/ln/channel.rs b/lightning/src/ln/channel.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/ln/channelmanager.rs b/lightning/src/ln/channelmanager.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/ln/functional_test_utils.rs b/lightning/src/ln/functional_test_utils.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/ln/max_payment_path_len_tests.rs b/lightning/src/ln/max_payment_path_len_tests.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/ln/mod.rs b/lightning/src/ln/mod.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/ln/monitor_tests.rs b/lightning/src/ln/monitor_tests.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/ln/offers_tests.rs b/lightning/src/ln/offers_tests.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/ln/onion_payment.rs b/lightning/src/ln/onion_payment.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 //! Utilities to decode payment onions and do contextless validation of incoming payments.
 //!
 //! Primarily features [`peel_payment_onion`], which allows the decoding of an onion statelessly

diff --git a/lightning/src/ln/onion_route_tests.rs b/lightning/src/ln/onion_route_tests.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/ln/outbound_payment.rs b/lightning/src/ln/outbound_payment.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/ln/peer_handler.rs b/lightning/src/ln/peer_handler.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/ln/priv_short_conf_tests.rs b/lightning/src/ln/priv_short_conf_tests.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/ln/reload_tests.rs b/lightning/src/ln/reload_tests.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/ln/reorg_tests.rs b/lightning/src/ln/reorg_tests.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/ln/shutdown_tests.rs b/lightning/src/ln/shutdown_tests.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/routing/mod.rs b/lightning/src/routing/mod.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/routing/router.rs b/lightning/src/routing/router.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/routing/scoring.rs b/lightning/src/routing/scoring.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/routing/test_utils.rs b/lightning/src/routing/test_utils.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/lightning/src/routing/utxo.rs b/lightning/src/routing/utxo.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(rustfmt, rustfmt_skip)]
+
 // This file is Copyright its original authors, visible in version control
 // history.
 //

diff --git a/rustfmt_excluded_files b/rustfmt_excluded_files