trivial: Add and update copyright headers in Gridcoin files

src/gridcoin/account.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include <boost/optional.hpp>

src/gridcoin/accrual/computer.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include "gridcoin/account.h"

src/gridcoin/accrual/newbie.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include "gridcoin/accrual/computer.h"

src/gridcoin/accrual/null.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include "gridcoin/accrual/computer.h"

src/gridcoin/accrual/research_age.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include "gridcoin/accrual/computer.h"

src/gridcoin/accrual/snapshot.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include "arith_uint256.h"

src/gridcoin/appcache.cpp

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #include "gridcoin/appcache.h"
 #include "util.h"
 

src/gridcoin/appcache.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include <string>

src/gridcoin/backup.cpp

@@ -1,6 +1,6 @@
-
-// Backup related functions are placed here to keep vital sections of
-// code contained while maintaining clean code.
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 #include "gridcoin/backup.h"
 #include "init.h"

src/gridcoin/backup.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include <string>

src/gridcoin/beacon.cpp

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #include "base58.h"
 #include "logging.h"
 #include "main.h"

src/gridcoin/beacon.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include "key.h"

src/gridcoin/boinc.cpp

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #include "gridcoin/boinc.h"
 #include "util.h"
 

src/gridcoin/boinc.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include <fs.h>

src/gridcoin/claim.cpp

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #include "key.h"
 #include "main.h"
 #include "gridcoin/claim.h"

src/gridcoin/claim.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include "gridcoin/contract/payload.h"

src/gridcoin/contract/contract.cpp

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #include "main.h"
 #include "gridcoin/appcache.h"
 #include "gridcoin/claim.h"

src/gridcoin/contract/contract.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include "key.h"

src/gridcoin/contract/handler.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 class CBlockIndex;

src/gridcoin/contract/message.cpp

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #include "gridcoin/contract/message.h"
 #include "gridcoin/contract/contract.h"
 #include "script.h"

src/gridcoin/contract/message.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include <string>

src/gridcoin/contract/payload.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include "streams.h"

src/gridcoin/cpid.cpp

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #include "gridcoin/cpid.h"
 #include "util.h"
 

src/gridcoin/cpid.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include "serialize.h"

src/gridcoin/gridcoin.cpp

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #include "main.h"
 #include "gridcoin/backup.h"
 #include "gridcoin/contract/contract.h"

src/gridcoin/gridcoin.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 class CBlockIndex;

src/gridcoin/magnitude.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include <tinyformat.h>

src/gridcoin/project.cpp

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #include "main.h"
 #include "gridcoin/contract/contract.h"
 #include "gridcoin/project.h"

src/gridcoin/project.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include "gridcoin/contract/handler.h"

src/gridcoin/quorum.cpp

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #include "base58.h"
 #include "main.h"
 #include "gridcoin/claim.h"

src/gridcoin/quorum.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include <string>

src/gridcoin/researcher.cpp

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #include "init.h"
 #include "gridcoin/appcache.h"
 #include "gridcoin/backup.h"

src/gridcoin/researcher.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include "key.h"

src/gridcoin/scraper/fwd.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include <string>

src/gridcoin/scraper/http.cpp

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #include "gridcoin/scraper/http.h"
 #include "tinyformat.h"
 #include "util.h"

src/gridcoin/scraper/http.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include <fs.h>

src/gridcoin/scraper/scraper.cpp

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #include "main.h"
 #include "ui_interface.h"
 

src/gridcoin/scraper/scraper.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include <atomic>

src/gridcoin/scraper/scraper_net.cpp

@@ -1,4 +1,6 @@
-/* scraper_net.cpp */
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 /* Define this if you want to show pubkey as address, otherwise hex id */
 #define SCRAPER_NET_PK_AS_ADDRESS

src/gridcoin/scraper/scraper_net.h

@@ -1,6 +1,8 @@
-#pragma once
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
-/* scraper_net.h */
+#pragma once
 
 /* Maybe the parts system will be useful for other things so let's abstract
  * that to parent class. Since it will be all in one file there will not be any

src/gridcoin/staking/difficulty.cpp

@@ -1,3 +1,8 @@
+// Copyright (c) 2011-2012 The PPCoin developers
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #include "bignum.h"
 #include "init.h"
 #include "gridcoin/staking/difficulty.h"

src/gridcoin/staking/difficulty.h

@@ -1,3 +1,8 @@
+// Copyright (c) 2011-2012 The PPCoin developers
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 class CBlockIndex;

src/gridcoin/staking/exceptions.cpp

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #include "gridcoin/staking/exceptions.h"
 
 extern bool fTestNet;

src/gridcoin/staking/exceptions.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include <set>

src/gridcoin/staking/kernel.cpp

@@ -1,5 +1,5 @@
 // Copyright (c) 2012-2013 The PPCoin developers
-// Copyright (c) 2014 The Gridcoin developers
+// Copyright (c) 2014-2020 The Gridcoin developers
 // Distributed under the MIT/X11 software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 

src/gridcoin/staking/kernel.h

@@ -1,6 +1,8 @@
 // Copyright (c) 2012-2013 The PPCoin developers
+// Copyright (c) 2014-2020 The Gridcoin developers
 // Distributed under the MIT/X11 software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 #include "main.h"

src/gridcoin/staking/reward.cpp

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #include "gridcoin/appcache.h"
 #include "gridcoin/staking/reward.h"
 #include "main.h"

src/gridcoin/staking/reward.h

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #pragma once
 
 class CBlockIndex;

src/gridcoin/staking/status.cpp

@@ -1,3 +1,7 @@
+// Copyright (c) 2014-2020 The Gridcoin developers
+// Distributed under the MIT/X11 software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
 #include "gridcoin/staking/status.h"
 
 #include <algorithm>