Remove years from copyright notes (#7034)

* Happy New Year! * Remove year entierly Co-authored-by: Oliver Tale-Yazdi <[email protected]> * Remove years from copyright notice in the entire repo --------- Co-authored-by: Oliver Tale-Yazdi <[email protected]>
paritytech · Apr 8, 2023 · dbae30e · dbae30e
1 parent 7b6ea48
commit dbae30e
Show file tree

Hide file tree

Showing 711 changed files with 712 additions and 712 deletions.
diff --git a/cli/build.rs b/cli/build.rs
@@ -1,4 +1,4 @@
-// Copyright 2017-2021 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/cli/src/cli.rs b/cli/src/cli.rs
@@ -1,4 +1,4 @@
-// Copyright 2017-2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/cli/src/command.rs b/cli/src/command.rs
@@ -1,4 +1,4 @@
-// Copyright 2017-2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/cli/src/error.rs b/cli/src/error.rs
@@ -1,4 +1,4 @@
-// Copyright 2017-2021 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/cli/src/host_perf_check.rs b/cli/src/host_perf_check.rs
@@ -1,4 +1,4 @@
-// Copyright 2017-2021 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/cli/src/lib.rs b/cli/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2017-2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/core-primitives/src/lib.rs b/core-primitives/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/erasure-coding/benches/scaling_with_validators.rs b/erasure-coding/benches/scaling_with_validators.rs
@@ -1,4 +1,4 @@
-// Copyright 2017-2023 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/erasure-coding/fuzzer/src/reconstruct.rs b/erasure-coding/fuzzer/src/reconstruct.rs
@@ -1,4 +1,4 @@
-// Copyright 2017-2023 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/erasure-coding/fuzzer/src/round_trip.rs b/erasure-coding/fuzzer/src/round_trip.rs
@@ -1,4 +1,4 @@
-// Copyright 2017-2023 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/erasure-coding/src/lib.rs b/erasure-coding/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2018-2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/file_header.txt b/file_header.txt
@@ -1,4 +1,4 @@
-// Copyright 2017-2022 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify
@@ -12,4 +12,4 @@
 // 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 Polkadot.  If not, see <http://www.gnu.org/licenses/>.
diff --git a/node/client/src/benchmarking.rs b/node/client/src/benchmarking.rs
@@ -1,4 +1,4 @@
-// Copyright 2022 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/client/src/lib.rs b/node/client/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2017-2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/collation-generation/src/error.rs b/node/collation-generation/src/error.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/collation-generation/src/lib.rs b/node/collation-generation/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/collation-generation/src/metrics.rs b/node/collation-generation/src/metrics.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/collation-generation/src/tests.rs b/node/collation-generation/src/tests.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/approval-voting/src/approval_checking.rs b/node/core/approval-voting/src/approval_checking.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/approval-voting/src/approval_db/mod.rs b/node/core/approval-voting/src/approval_db/mod.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/approval-voting/src/approval_db/v1/mod.rs b/node/core/approval-voting/src/approval_db/v1/mod.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/approval-voting/src/approval_db/v1/tests.rs b/node/core/approval-voting/src/approval_db/v1/tests.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/approval-voting/src/backend.rs b/node/core/approval-voting/src/backend.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/approval-voting/src/criteria.rs b/node/core/approval-voting/src/criteria.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/approval-voting/src/import.rs b/node/core/approval-voting/src/import.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/approval-voting/src/lib.rs b/node/core/approval-voting/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/approval-voting/src/ops.rs b/node/core/approval-voting/src/ops.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/approval-voting/src/persisted_entries.rs b/node/core/approval-voting/src/persisted_entries.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/approval-voting/src/tests.rs b/node/core/approval-voting/src/tests.rs
@@ -1,4 +1,4 @@
-// Copyright 2021 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/approval-voting/src/time.rs b/node/core/approval-voting/src/time.rs
@@ -1,4 +1,4 @@
-// Copyright 2021 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/av-store/src/lib.rs b/node/core/av-store/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/av-store/src/metrics.rs b/node/core/av-store/src/metrics.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/av-store/src/tests.rs b/node/core/av-store/src/tests.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/backing/src/error.rs b/node/core/backing/src/error.rs
@@ -1,4 +1,4 @@
-// Copyright 2022 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/backing/src/lib.rs b/node/core/backing/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/backing/src/metrics.rs b/node/core/backing/src/metrics.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/backing/src/tests.rs b/node/core/backing/src/tests.rs
@@ -1,4 +1,4 @@
-// Copyright 2020-2021 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/bitfield-signing/src/lib.rs b/node/core/bitfield-signing/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/bitfield-signing/src/metrics.rs b/node/core/bitfield-signing/src/metrics.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/bitfield-signing/src/tests.rs b/node/core/bitfield-signing/src/tests.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/candidate-validation/src/lib.rs b/node/core/candidate-validation/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2020-2021 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/candidate-validation/src/metrics.rs b/node/core/candidate-validation/src/metrics.rs
@@ -1,4 +1,4 @@
-// Copyright 2020-2021 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/candidate-validation/src/tests.rs b/node/core/candidate-validation/src/tests.rs
@@ -1,4 +1,4 @@
-// Copyright 2020-2021 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/chain-api/src/lib.rs b/node/core/chain-api/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/chain-api/src/metrics.rs b/node/core/chain-api/src/metrics.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/chain-api/src/tests.rs b/node/core/chain-api/src/tests.rs
@@ -1,4 +1,4 @@
-// Copyright 2017-2023 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/chain-selection/src/backend.rs b/node/core/chain-selection/src/backend.rs
@@ -1,4 +1,4 @@
-// Copyright 2021 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/chain-selection/src/db_backend/mod.rs b/node/core/chain-selection/src/db_backend/mod.rs
@@ -1,4 +1,4 @@
-// Copyright 2021 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/chain-selection/src/db_backend/v1.rs b/node/core/chain-selection/src/db_backend/v1.rs
@@ -1,4 +1,4 @@
-// Copyright 2021 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/chain-selection/src/lib.rs b/node/core/chain-selection/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2021 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/chain-selection/src/tests.rs b/node/core/chain-selection/src/tests.rs
@@ -1,4 +1,4 @@
-// Copyright 2021 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/chain-selection/src/tree.rs b/node/core/chain-selection/src/tree.rs
@@ -1,4 +1,4 @@
-// Copyright 2021 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/dispute-coordinator/src/backend.rs b/node/core/dispute-coordinator/src/backend.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/dispute-coordinator/src/db/mod.rs b/node/core/dispute-coordinator/src/db/mod.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/dispute-coordinator/src/db/v1.rs b/node/core/dispute-coordinator/src/db/v1.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/dispute-coordinator/src/error.rs b/node/core/dispute-coordinator/src/error.rs
@@ -1,4 +1,4 @@
-// Copyright 2021 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/dispute-coordinator/src/import.rs b/node/core/dispute-coordinator/src/import.rs
@@ -1,4 +1,4 @@
-// Copyright 2022 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/dispute-coordinator/src/initialized.rs b/node/core/dispute-coordinator/src/initialized.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/dispute-coordinator/src/lib.rs b/node/core/dispute-coordinator/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/dispute-coordinator/src/metrics.rs b/node/core/dispute-coordinator/src/metrics.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/dispute-coordinator/src/participation/mod.rs b/node/core/dispute-coordinator/src/participation/mod.rs
@@ -1,4 +1,4 @@
-// Copyright 2021 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/dispute-coordinator/src/participation/queues/mod.rs b/node/core/dispute-coordinator/src/participation/queues/mod.rs
@@ -1,4 +1,4 @@
-// Copyright 2021 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/dispute-coordinator/src/participation/queues/tests.rs b/node/core/dispute-coordinator/src/participation/queues/tests.rs
@@ -1,4 +1,4 @@
-// Copyright 2021 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/dispute-coordinator/src/participation/tests.rs b/node/core/dispute-coordinator/src/participation/tests.rs
@@ -1,4 +1,4 @@
-// Copyright 2021 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify

diff --git a/node/core/dispute-coordinator/src/scraping/candidates.rs b/node/core/dispute-coordinator/src/scraping/candidates.rs
@@ -1,4 +1,4 @@
-// Copyright 2017-2023 Parity Technologies (UK) Ltd.
+// Copyright (C) Parity Technologies (UK) Ltd.
 // This file is part of Polkadot.
 
 // Polkadot is free software: you can redistribute it and/or modify