Ensure correct product name in license headers (#5702)

- This will ensure that a correct product name
(Polkadot/Cumulus/Substrate) is referenced in license headers.
- Closes paritytech/license-scanner#49

.github/workflows/check-licenses.yml

@@ -39,7 +39,6 @@ jobs:
           shopt -s globstar
           npx @paritytech/license-scanner scan \
             --ensure-licenses ${{ env.LICENSES }} \
-            --exclude ./cumulus/parachain-template \
             -- ./cumulus/**/*.rs
 
       - name: Check the licenses in Substrate
@@ -48,3 +47,38 @@ jobs:
           npx @paritytech/license-scanner scan \
             --ensure-licenses ${{ env.LICENSES }} \
             -- ./substrate/**/*.rs
+
+  check-product-references:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    env:
+      NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@6d193bf28034eafb982f37bd894289fe649468fc # v4.1.7
+      - uses: actions/setup-node@v4.0.3
+        with:
+          node-version: "18.x"
+          registry-url: "https://npm.pkg.github.com"
+          scope: "@paritytech"
+
+      - name: Check the product references in Polkadot
+        run: |
+          shopt -s globstar
+          npx @paritytech/license-scanner scan \
+            --ensure-product 'Polkadot' \
+            -- ./polkadot/**/*.rs
+
+      - name: Check the product references in Cumulus
+        run: |
+          shopt -s globstar
+          npx @paritytech/license-scanner scan \
+            --ensure-product 'Cumulus' \
+            -- ./cumulus/**/*.rs
+
+      - name: Check the product references in Substrate
+        run: |
+          shopt -s globstar
+          npx @paritytech/license-scanner scan \
+            --ensure-product 'Substrate' \
+            -- ./substrate/**/*.rs

cumulus/client/collator/src/lib.rs

@@ -1,12 +1,12 @@
 // Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Cumulus.
 
-// Substrate is free software: you can redistribute it and/or modify
+// Cumulus is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 
-// Substrate is distributed in the hope that it will be useful,
+// Cumulus is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.

cumulus/client/network/src/lib.rs

@@ -1,18 +1,18 @@
 // Copyright (C) Parity Technologies (UK) Ltd.
-// This file is part of Polkadot.
+// This file is part of Cumulus.
 
-// Polkadot is free software: you can redistribute it and/or modify
+// Cumulus is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 
-// Polkadot is distributed in the hope that it will be useful,
+// Cumulus is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.
 
 // You should have received a copy of the GNU General Public License
-// along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
+// along with Cumulus.  If not, see <http://www.gnu.org/licenses/>.
 
 //! Parachain specific networking
 //!

cumulus/client/network/src/tests.rs

@@ -1,18 +1,18 @@
 // Copyright (C) Parity Technologies (UK) Ltd.
-// This file is part of Polkadot.
+// This file is part of Cumulus.
 
-// Polkadot is free software: you can redistribute it and/or modify
+// Cumulus is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 
-// Polkadot is distributed in the hope that it will be useful,
+// Cumulus is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.
 
 // You should have received a copy of the GNU General Public License
-// along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
+// along with Cumulus.  If not, see <http://www.gnu.org/licenses/>.
 
 use super::*;
 use async_trait::async_trait;

cumulus/client/parachain-inherent/src/lib.rs

@@ -1,12 +1,12 @@
 // Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Cumulus.
 
-// Substrate is free software: you can redistribute it and/or modify
+// Cumulus is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 
-// Substrate is distributed in the hope that it will be useful,
+// Cumulus is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.

cumulus/client/parachain-inherent/src/mock.rs

@@ -6,7 +6,7 @@
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 
-// Polkadot is distributed in the hope that it will be useful,
+// Cumulus is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.

cumulus/client/pov-recovery/src/active_candidate_recovery.rs

@@ -1,18 +1,18 @@
 // Copyright (C) Parity Technologies (UK) Ltd.
-// This file is part of Polkadot.
+// This file is part of Cumulus.
 
-// Polkadot is free software: you can redistribute it and/or modify
+// Cumulus is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 
-// Polkadot is distributed in the hope that it will be useful,
+// Cumulus is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.
 
 // You should have received a copy of the GNU General Public License
-// along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
+// along with Cumulus.  If not, see <http://www.gnu.org/licenses/>.
 
 use sp_runtime::traits::Block as BlockT;
 

cumulus/client/pov-recovery/src/lib.rs

@@ -6,7 +6,7 @@
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 
-// Polkadot is distributed in the hope that it will be useful,
+// Cumulus is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.

cumulus/client/pov-recovery/src/tests.rs

@@ -1,18 +1,18 @@
 // Copyright (C) Parity Technologies (UK) Ltd.
-// This file is part of Polkadot.
+// This file is part of Cumulus.
 
-// Polkadot is free software: you can redistribute it and/or modify
+// Cumulus is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 
-// Polkadot is distributed in the hope that it will be useful,
+// Cumulus is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.
 
 // You should have received a copy of the GNU General Public License
-// along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
+// along with Cumulus.  If not, see <http://www.gnu.org/licenses/>.
 
 use super::*;
 use assert_matches::assert_matches;

cumulus/client/relay-chain-minimal-node/src/collator_overseer.rs

@@ -1,18 +1,18 @@
 // Copyright (C) Parity Technologies (UK) Ltd.
-// This file is part of Polkadot.
+// This file is part of Cumulus.
 
-// Polkadot is free software: you can redistribute it and/or modify
+// Cumulus is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 
-// Polkadot is distributed in the hope that it will be useful,
+// Cumulus is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.
 
 // You should have received a copy of the GNU General Public License
-// along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
+// along with Cumulus.  If not, see <http://www.gnu.org/licenses/>.
 
 use futures::{select, StreamExt};
 use std::sync::Arc;

cumulus/client/relay-chain-minimal-node/src/lib.rs

@@ -1,18 +1,18 @@
 // Copyright (C) Parity Technologies (UK) Ltd.
-// This file is part of Polkadot.
+// This file is part of Cumulus.
 
-// Polkadot is free software: you can redistribute it and/or modify
+// Cumulus is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 
-// Polkadot is distributed in the hope that it will be useful,
+// Cumulus is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.
 
 // You should have received a copy of the GNU General Public License
-// along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
+// along with Cumulus.  If not, see <http://www.gnu.org/licenses/>.
 
 use collator_overseer::NewMinimalNode;
 

cumulus/client/service/src/lib.rs

@@ -1,12 +1,12 @@
 // Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Cumulus.
 
-// Substrate is free software: you can redistribute it and/or modify
+// Cumulus is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 
-// Substrate is distributed in the hope that it will be useful,
+// Cumulus is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.

cumulus/pallets/collator-selection/src/migration.rs

@@ -1,18 +1,18 @@
 // Copyright (C) Parity Technologies (UK) Ltd.
-// This file is part of Polkadot.
+// This file is part of Cumulus.
 
-// Polkadot is free software: you can redistribute it and/or modify
+// Cumulus is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 
-// Polkadot is distributed in the hope that it will be useful,
+// Cumulus is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.
 
 // You should have received a copy of the GNU General Public License
-// along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
+// along with Cumulus.  If not, see <http://www.gnu.org/licenses/>.
 
 //! A module that is responsible for migration of storage for Collator Selection.
 

cumulus/pallets/collator-selection/src/weights.rs

@@ -1,4 +1,4 @@
-// This file is part of Substrate.
+// This file is part of Cumulus.
 
 // Copyright (C) Parity Technologies (UK) Ltd.
 // SPDX-License-Identifier: Apache-2.0

cumulus/pallets/dmp-queue/src/migration.rs

@@ -1,18 +1,18 @@
 // Copyright (C) Parity Technologies (UK) Ltd.
-// This file is part of Polkadot.
+// This file is part of Cumulus.
 
-// Polkadot is free software: you can redistribute it and/or modify
+// Cumulus is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 
-// Polkadot is distributed in the hope that it will be useful,
+// Cumulus is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.
 
 // You should have received a copy of the GNU General Public License
-// along with Polkadot.  If not, see <http://www.gnu.org/licenses/>.
+// along with Cumulus.  If not, see <http://www.gnu.org/licenses/>.
 
 //! Migrates the storage from the previously deleted DMP pallet.
 

cumulus/pallets/dmp-queue/src/mock.rs

@@ -1,4 +1,4 @@
-// This file is part of Substrate.
+// This file is part of Cumulus.
 
 // Copyright (C) Parity Technologies (UK) Ltd.
 // SPDX-License-Identifier: Apache-2.0

cumulus/pallets/dmp-queue/src/tests.rs

@@ -1,12 +1,12 @@
 // Copyright Parity Technologies (UK) Ltd.
 // This file is part of Cumulus.
 
-// Substrate is free software: you can redistribute it and/or modify
+// Cumulus is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 
-// Substrate is distributed in the hope that it will be useful,
+// Cumulus is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.

cumulus/pallets/parachain-system/src/benchmarking.rs

@@ -1,4 +1,4 @@
-// This file is part of Substrate.
+// This file is part of Cumulus.
 
 // Copyright (C) Parity Technologies (UK) Ltd.
 // SPDX-License-Identifier: Apache-2.0

cumulus/pallets/parachain-system/src/validate_block/implementation.rs

@@ -1,12 +1,12 @@
 // Copyright (C) Parity Technologies (UK) Ltd.
-// This file is part of Substrate.
+// This file is part of Cumulus.
 
-// Substrate is free software: you can redistribute it and/or modify
+// Cumulus is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 
-// Substrate is distributed in the hope that it will be useful,
+// Cumulus is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.

cumulus/pallets/parachain-system/src/validate_block/mod.rs

@@ -1,12 +1,12 @@
 // Copyright (C) Parity Technologies (UK) Ltd.
-// This file is part of Substrate.
+// This file is part of Cumulus.
 
-// Substrate is free software: you can redistribute it and/or modify
+// Cumulus is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 
-// Substrate is distributed in the hope that it will be useful,
+// Cumulus is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.

cumulus/pallets/parachain-system/src/validate_block/tests.rs

@@ -1,12 +1,12 @@
 // Copyright (C) Parity Technologies (UK) Ltd.
-// This file is part of Substrate.
+// This file is part of Cumulus.
 
-// Substrate is free software: you can redistribute it and/or modify
+// Cumulus is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 
-// Substrate is distributed in the hope that it will be useful,
+// Cumulus is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.

cumulus/pallets/parachain-system/src/validate_block/trie_cache.rs

@@ -1,4 +1,4 @@
-// This file is part of Substrate.
+// This file is part of Cumulus.
 
 // Copyright (C) Parity Technologies (UK) Ltd.
 // SPDX-License-Identifier: Apache-2.0

cumulus/pallets/parachain-system/src/validate_block/trie_recorder.rs

@@ -1,12 +1,12 @@
 // Copyright (C) Parity Technologies (UK) Ltd.
-// This file is part of Substrate.
+// This file is part of Cumulus.
 
-// Substrate is free software: you can redistribute it and/or modify
+// Cumulus is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // (at your option) any later version.
 
-// Substrate is distributed in the hope that it will be useful,
+// Cumulus is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 // GNU General Public License for more details.