Update copyright notice 2020 (#11386)

* Update copyright noticed 2020 * Update copyright in two overlooked files
openethereum · Jan 17, 2020 · 77643c1 · 77643c1
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diff --git a/accounts/ethkey/README.md b/accounts/ethkey/README.md
@@ -6,7 +6,7 @@ Parity Ethereum keys generator.
 
 ```
 Parity Ethereum Keys Generator.
-  Copyright 2015-2019 Parity Technologies (UK) Ltd.
+  Copyright 2015-2020 Parity Technologies (UK) Ltd.
 
 Usage:
     ethkey info <secret-or-phrase> [options]

diff --git a/accounts/ethkey/cli/src/main.rs b/accounts/ethkey/cli/src/main.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify
@@ -37,7 +37,7 @@ use rustc_hex::{FromHex, FromHexError};
 
 const USAGE: &'static str = r#"
 Parity Ethereum keys generator.
-  Copyright 2015-2019 Parity Technologies (UK) Ltd.
+  Copyright 2015-2020 Parity Technologies (UK) Ltd.
 
 Usage:
     ethkey info <secret-or-phrase> [options]

diff --git a/accounts/ethkey/src/brain.rs b/accounts/ethkey/src/brain.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethkey/src/brain_prefix.rs b/accounts/ethkey/src/brain_prefix.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethkey/src/brain_recover.rs b/accounts/ethkey/src/brain_recover.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethkey/src/lib.rs b/accounts/ethkey/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethkey/src/password.rs b/accounts/ethkey/src/password.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethkey/src/prefix.rs b/accounts/ethkey/src/prefix.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/README.md b/accounts/ethstore/README.md
@@ -6,7 +6,7 @@ Parity Ethereum key management.
 
 ```
 Parity Ethereum key management tool.
-  Copyright 2015-2019 Parity Technologies (UK) Ltd.
+  Copyright 2015-2020 Parity Technologies (UK) Ltd.
 
 Usage:
     ethstore insert <secret> <password> [--dir DIR] [--vault VAULT] [--vault-pwd VAULTPWD]

diff --git a/accounts/ethstore/cli/src/crack.rs b/accounts/ethstore/cli/src/crack.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/cli/src/main.rs b/accounts/ethstore/cli/src/main.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify
@@ -44,7 +44,7 @@ mod crack;
 
 pub const USAGE: &'static str = r#"
 Parity Ethereum key management tool.
-  Copyright 2015-2019 Parity Technologies (UK) Ltd.
+  Copyright 2015-2020 Parity Technologies (UK) Ltd.
 
 Usage:
     ethstore insert <secret> <password> [--dir DIR] [--vault VAULT] [--vault-pwd VAULTPWD]

diff --git a/accounts/ethstore/cli/tests/cli.rs b/accounts/ethstore/cli/tests/cli.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/account/cipher.rs b/accounts/ethstore/src/account/cipher.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/account/crypto.rs b/accounts/ethstore/src/account/crypto.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/account/kdf.rs b/accounts/ethstore/src/account/kdf.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/account/mod.rs b/accounts/ethstore/src/account/mod.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/account/safe_account.rs b/accounts/ethstore/src/account/safe_account.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/account/version.rs b/accounts/ethstore/src/account/version.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/accounts_dir/disk.rs b/accounts/ethstore/src/accounts_dir/disk.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/accounts_dir/memory.rs b/accounts/ethstore/src/accounts_dir/memory.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/accounts_dir/mod.rs b/accounts/ethstore/src/accounts_dir/mod.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/accounts_dir/vault.rs b/accounts/ethstore/src/accounts_dir/vault.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/error.rs b/accounts/ethstore/src/error.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/ethstore.rs b/accounts/ethstore/src/ethstore.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/import.rs b/accounts/ethstore/src/import.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/json/bytes.rs b/accounts/ethstore/src/json/bytes.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/json/cipher.rs b/accounts/ethstore/src/json/cipher.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/json/crypto.rs b/accounts/ethstore/src/json/crypto.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/json/error.rs b/accounts/ethstore/src/json/error.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/json/hash.rs b/accounts/ethstore/src/json/hash.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/json/id.rs b/accounts/ethstore/src/json/id.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/json/kdf.rs b/accounts/ethstore/src/json/kdf.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/json/key_file.rs b/accounts/ethstore/src/json/key_file.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/json/mod.rs b/accounts/ethstore/src/json/mod.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/json/presale.rs b/accounts/ethstore/src/json/presale.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/json/vault_file.rs b/accounts/ethstore/src/json/vault_file.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/json/vault_key_file.rs b/accounts/ethstore/src/json/vault_key_file.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/json/version.rs b/accounts/ethstore/src/json/version.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/lib.rs b/accounts/ethstore/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/presale.rs b/accounts/ethstore/src/presale.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/random.rs b/accounts/ethstore/src/random.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/src/secret_store.rs b/accounts/ethstore/src/secret_store.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/tests/api.rs b/accounts/ethstore/tests/api.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/tests/util/mod.rs b/accounts/ethstore/tests/util/mod.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/ethstore/tests/util/transient_dir.rs b/accounts/ethstore/tests/util/transient_dir.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/src/account_data.rs b/accounts/src/account_data.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/src/error.rs b/accounts/src/error.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2018 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify

diff --git a/accounts/src/lib.rs b/accounts/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/accounts/src/stores.rs b/accounts/src/stores.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/chainspec/src/main.rs b/chainspec/src/main.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/cli-signer/rpc-client/src/client.rs b/cli-signer/rpc-client/src/client.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/cli-signer/rpc-client/src/lib.rs b/cli-signer/rpc-client/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/cli-signer/rpc-client/src/signer_client.rs b/cli-signer/rpc-client/src/signer_client.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/cli-signer/src/lib.rs b/cli-signer/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/ethash/benches/basic.rs b/ethash/benches/basic.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/ethash/src/cache.rs b/ethash/src/cache.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/ethash/src/compute.rs b/ethash/src/compute.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/ethash/src/keccak.rs b/ethash/src/keccak.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/ethash/src/lib.rs b/ethash/src/lib.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/ethash/src/progpow.rs b/ethash/src/progpow.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity.
 
 // Parity is free software: you can redistribute it and/or modify

diff --git a/ethash/src/seed_compute.rs b/ethash/src/seed_compute.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify

diff --git a/ethash/src/shared.rs b/ethash/src/shared.rs
@@ -1,4 +1,4 @@
-// Copyright 2015-2019 Parity Technologies (UK) Ltd.
+// Copyright 2015-2020 Parity Technologies (UK) Ltd.
 // This file is part of Parity Ethereum.
 
 // Parity Ethereum is free software: you can redistribute it and/or modify