Merge pull request #27 from PureStake/elois-licensing-and-copyright

apply purestake licensing and copyright

.github/workflows/build.yml

@@ -12,8 +12,8 @@ on:
       - main
 
 jobs:
-  check:
-    name: Check
+  cargo-check:
+    name: Cargo check
     runs-on: ubuntu-latest
     steps:
       - name: Checkout sources
@@ -28,4 +28,20 @@ jobs:
       - name: Run cargo check
         uses: actions-rs/cargo@v1
         with:
-          command: check
+          command: check
+
+  check-copyright:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Find un-copyrighted files
+        run: |
+          find . -name '*.rs' -not -path "*/parachain-template/*" -exec grep  -H -E -o -c Copyright {} \; | grep ':0' || true
+          FILECOUNT=$(find . -name '*.rs' -not -path "*/parachain-template/*" -exec grep  -H -E -o -c  'Copyright'  {} \; | grep -c ':0' || true)
+          if [[ $FILECOUNT -eq 0 ]]; then
+            true
+          else
+            false
+          fi

.rustfmt.toml

@@ -4,7 +4,3 @@
 reorder_imports = true
 hard_tabs = true
 max_width = 100
-
-# TODO: add template for license checking.
-#       this will still fail for some licenses where e.g. Parity's license is used
-# license_template_path = "FILE_TEMPLATE"

nimbus-consensus/src/import_queue.rs

@@ -1,18 +1,18 @@
-// Copyright 2019 Parity Technologies (UK) Ltd.
-// This file is part of Cumulus.
+// Copyright 2019-2021 PureStake Inc.
+// This file is part of Nimbus.
 
-// Cumulus is free software: you can redistribute it and/or modify
+// Nimbus 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.
 
-// Cumulus is distributed in the hope that it will be useful,
+// Nimbus 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 Cumulus.  If not, see <http://www.gnu.org/licenses/>.
+// along with Nimbus.  If not, see <http://www.gnu.org/licenses/>.
 
 use std::{marker::PhantomData, sync::Arc};
 

nimbus-consensus/src/lib.rs

@@ -1,18 +1,18 @@
-// Copyright 2021 Parity Technologies (UK) Ltd.
-// This file is part of Cumulus.
+// Copyright 2019-2021 PureStake Inc.
+// This file is part of Nimbus.
 
-// Cumulus is free software: you can redistribute it and/or modify
+// Nimbus 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.
 
-// Cumulus is distributed in the hope that it will be useful,
+// Nimbus 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 Cumulus.  If not, see <http://www.gnu.org/licenses/>.
+// along with Nimbus.  If not, see <http://www.gnu.org/licenses/>.
 
 //! The nimbus consensus client-side worker
 //!

nimbus-primitives/src/digests.rs

@@ -1,3 +1,19 @@
+// Copyright 2019-2021 PureStake Inc.
+// This file is part of Nimbus.
+
+// Nimbus 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.
+
+// Nimbus 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 Nimbus.  If not, see <http://www.gnu.org/licenses/>.
+
 //! A convenient interface over the digests used in nimbus.
 //! 
 //! Currently Nimbus has two digests;

nimbus-primitives/src/inherents.rs

@@ -1,3 +1,19 @@
+// Copyright 2019-2021 PureStake Inc.
+// This file is part of Nimbus.
+
+// Nimbus 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.
+
+// Nimbus 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 Nimbus.  If not, see <http://www.gnu.org/licenses/>.
+
 use sp_inherents::{InherentData, InherentIdentifier};
 use parity_scale_codec::Encode;
 

nimbus-primitives/src/lib.rs

@@ -1,18 +1,18 @@
-// Copyright 2021 Parity Technologies (UK) Ltd.
-// This file is part of Cumulus.
+// Copyright 2019-2021 PureStake Inc.
+// This file is part of Nimbus.
 
-// Cumulus is free software: you can redistribute it and/or modify
+// Nimbus 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.
 
-// Cumulus is distributed in the hope that it will be useful,
+// Nimbus 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 Cumulus.  If not, see <http://www.gnu.org/licenses/>.
+// along with Nimbus.  If not, see <http://www.gnu.org/licenses/>.
 
 //! Nimbus Consensus Primitives
 //!

pallets/aura-style-filter/src/lib.rs

@@ -1,18 +1,18 @@
-// Copyright 2021 Parity Technologies (UK) Ltd.
-// This file is part of Cumulus.
+// Copyright 2019-2021 PureStake Inc.
+// This file is part of Nimbus.
 
-// Cumulus is free software: you can redistribute it and/or modify
+// Nimbus 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.
 
-// Cumulus is distributed in the hope that it will be useful,
+// Nimbus 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 Cumulus.  If not, see <http://www.gnu.org/licenses/>.
+// along with Nimbus.  If not, see <http://www.gnu.org/licenses/>.
 
 //! A Nimbus filter for the AuRa consensus algorithm. This filter does not use any entropy, it
 //! simply rotates authors in order. A single author is eligible at each slot.

pallets/author-inherent/src/exec.rs

@@ -1,18 +1,18 @@
-// Copyright 2021 Parity Technologies (UK) Ltd.
-// This file is part of Cumulus.
+// Copyright 2019-2021 PureStake Inc.
+// This file is part of Nimbus.
 
-// Cumulus is free software: you can redistribute it and/or modify
+// Nimbus 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.
 
-// Cumulus is distributed in the hope that it will be useful,
+// Nimbus 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 Cumulus.  If not, see <http://www.gnu.org/licenses/>.
+// along with Nimbus.  If not, see <http://www.gnu.org/licenses/>.
 
 //! Block executive to be used by relay chain validators when validating parachain blocks built
 //! with the nimubs consensus family.

pallets/author-inherent/src/lib.rs

@@ -1,18 +1,18 @@
-// Copyright 2021 Parity Technologies (UK) Ltd.
-// This file is part of Cumulus.
+// Copyright 2019-2021 PureStake Inc.
+// This file is part of Nimbus.
 
-// Cumulus is free software: you can redistribute it and/or modify
+// Nimbus 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.
 
-// Cumulus is distributed in the hope that it will be useful,
+// Nimbus 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 Cumulus.  If not, see <http://www.gnu.org/licenses/>.
+// along with Nimbus.  If not, see <http://www.gnu.org/licenses/>.
 
 //! Pallet that allows block authors to include their identity in a block via an inherent.
 //! Currently the author does not _prove_ their identity, just states it. So it should not be used,

pallets/author-slot-filter/src/lib.rs

@@ -1,18 +1,18 @@
-// Copyright 2021 Parity Technologies (UK) Ltd.
-// This file is part of Cumulus.
+// Copyright 2019-2021 PureStake Inc.
+// This file is part of Nimbus.
 
-// Cumulus is free software: you can redistribute it and/or modify
+// Nimbus 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.
 
-// Cumulus is distributed in the hope that it will be useful,
+// Nimbus 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 Cumulus.  If not, see <http://www.gnu.org/licenses/>.
+// along with Nimbus.  If not, see <http://www.gnu.org/licenses/>.
 
 //! Small pallet responsible determining which accounts are eligible to author at the current
 //! slot.

parachain-template/runtime/src/pallet_account_set.rs

@@ -1,19 +1,3 @@
-// Copyright 2021 Parity Technologies (UK) Ltd.
-// This file is part of Cumulus.
-
-// 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.
-
-// 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 Cumulus.  If not, see <http://www.gnu.org/licenses/>.
-
 //! Small pallet responsible for storing a set of accounts, and their associated session keys.
 //! This is a minimal solution where staking would be used in practice.
 //! The accounts are set and genesis and never change.