Enable spotless license header check (#7040)

* Enable spotless license header

Signed-off-by: Usman Saleem <usman@usmans.info>

* Apply spotless license header

Signed-off-by: Usman Saleem <usman@usmans.info>

---------

Signed-off-by: Usman Saleem <usman@usmans.info>

acceptance-tests/dsl/src/main/java/org/hyperledger/besu/tests/acceptance/dsl/AcceptanceTestBaseJunit5.java

@@ -12,7 +12,6 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-
 package org.hyperledger.besu.tests.acceptance.dsl;
 
 import static java.nio.charset.StandardCharsets.UTF_8;

acceptance-tests/dsl/src/main/java/org/hyperledger/besu/tests/acceptance/dsl/AcceptanceTestBaseTestWatcher.java

@@ -12,7 +12,6 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-
 package org.hyperledger.besu.tests.acceptance.dsl;
 
 import java.io.File;

acceptance-tests/dsl/src/main/java/org/hyperledger/besu/tests/acceptance/dsl/condition/eth/SyncingStatusCondition.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

acceptance-tests/dsl/src/main/java/org/hyperledger/besu/tests/acceptance/dsl/condition/priv/PrivateSyncingStatusCondition.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

acceptance-tests/dsl/src/main/java/org/hyperledger/besu/tests/acceptance/dsl/node/configuration/genesis/QbftValidatorContractConfigFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

acceptance-tests/dsl/src/main/java/org/hyperledger/besu/tests/acceptance/dsl/node/configuration/pki/PKCS11Utils.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
@@ -12,7 +12,6 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-
 package org.hyperledger.besu.tests.acceptance.dsl.node.configuration.pki;
 
 import java.io.File;

acceptance-tests/dsl/src/main/java/org/hyperledger/besu/tests/acceptance/dsl/rpc/JsonRpcTestCase.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

acceptance-tests/dsl/src/main/java/org/hyperledger/besu/tests/acceptance/dsl/transaction/eth/EthCallTransaction.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

acceptance-tests/dsl/src/main/java/org/hyperledger/besu/tests/acceptance/dsl/transaction/eth/EthEstimateGasTransaction.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

acceptance-tests/dsl/src/main/java/org/hyperledger/besu/tests/acceptance/dsl/transaction/eth/EthSyncingTransaction.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

acceptance-tests/dsl/src/main/java/org/hyperledger/besu/tests/acceptance/dsl/transaction/privacy/PrivSyncingTransactions.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

acceptance-tests/test-plugins/src/main/java/org/hyperledger/besu/tests/acceptance/plugins/TestRpcEndpointServicePlugin.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

acceptance-tests/tests/src/test/java/org/hyperledger/besu/tests/acceptance/LoggingTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright contributors to Hyperledger Besu
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

acceptance-tests/tests/src/test/java/org/hyperledger/besu/tests/acceptance/bft/qbft/QbftContractAcceptanceTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

acceptance-tests/tests/src/test/java/org/hyperledger/besu/tests/acceptance/jsonrpc/AbstractJsonRpcTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

acceptance-tests/tests/src/test/java/org/hyperledger/besu/tests/acceptance/jsonrpc/DebugReplayBlockAcceptanceTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

acceptance-tests/tests/src/test/java/org/hyperledger/besu/tests/acceptance/jsonrpc/DebugSetHeadAcceptanceTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

acceptance-tests/tests/src/test/java/org/hyperledger/besu/tests/acceptance/jsonrpc/EthEstimateGasAcceptanceTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

acceptance-tests/tests/src/test/java/org/hyperledger/besu/tests/acceptance/jsonrpc/EthGetBlockByNumberAndHashShanghaiAcceptanceTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

acceptance-tests/tests/src/test/java/org/hyperledger/besu/tests/acceptance/jsonrpc/ExecutionEngineParisAcceptanceTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

acceptance-tests/tests/src/test/java/org/hyperledger/besu/tests/acceptance/plugins/RpcEndpointServicePluginTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

build.gradle

@@ -208,11 +208,9 @@ allprojects {
       trimTrailingWhitespace()
       endWithNewline()
       // apply appropriate license header files.
-      // TODO: Remove checkSpdxLicense task and buildSrc when all files are formatted and updated via multiple PRs
+      licenseHeaderFile("${rootDir}/gradle/spotless/java.former.license").named("older").onlyIfContentMatches("^/\\*\\r?\\n.*Copyright ConsenSys AG\\.")
-      // TODO: Uncomment following when all files are formatted and updated via multiple PRs
-      // licenseHeaderFile("${rootDir}/gradle/spotless/java.former.license").named("older").onlyIfContentMatches("^/\\*\\r?\\n.*Copyright ConsenSys AG\\.")
       licenseHeaderFile("${rootDir}/gradle/spotless/java.former.date.license").named("older.year").onlyIfContentMatches("^/\\*\\r?\\n.* Copyright \\d{4} ConsenSys AG\\.")
-      // licenseHeaderFile("${rootDir}/gradle/spotless/java.current.license").named("current").onlyIfContentMatches("^(?!/\\*\\r?\\n \\*.*ConsenSys AG\\.)")
+      licenseHeaderFile("${rootDir}/gradle/spotless/java.current.license").named("current").onlyIfContentMatches("^(?!/\\*\\r?\\n \\*.*ConsenSys AG\\.)")
     }
     groovyGradle {
       target '*.gradle'

consensus/clique/src/main/java/org/hyperledger/besu/consensus/clique/CliqueForksSchedulesFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/clique/src/test/java/org/hyperledger/besu/consensus/clique/blockcreation/CliqueBlockMinerTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
@@ -12,7 +12,6 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-
 package org.hyperledger.besu.consensus.clique.blockcreation;
 
 import static org.assertj.core.api.Assertions.assertThat;

consensus/clique/src/test/java/org/hyperledger/besu/consensus/clique/headervalidationrules/CliqueNoEmptyBlockValidationRuleTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
@@ -12,7 +12,6 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-
 package org.hyperledger.besu.consensus.clique.headervalidationrules;
 
 import static org.assertj.core.api.Assertions.assertThat;

consensus/common/src/main/java/org/hyperledger/besu/consensus/common/CombinedProtocolScheduleFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/common/src/main/java/org/hyperledger/besu/consensus/common/ForkSpec.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/common/src/main/java/org/hyperledger/besu/consensus/common/ForksSchedule.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/common/src/main/java/org/hyperledger/besu/consensus/common/ForksScheduleFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/common/src/main/java/org/hyperledger/besu/consensus/common/MigratingContext.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/common/src/main/java/org/hyperledger/besu/consensus/common/MigratingMiningCoordinator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/common/src/main/java/org/hyperledger/besu/consensus/common/MigratingProtocolContext.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/common/src/main/java/org/hyperledger/besu/consensus/common/bft/BftProtocolSchedule.java

@@ -12,7 +12,6 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-
 package org.hyperledger.besu.consensus.common.bft;
 
 import static com.google.common.base.Preconditions.checkArgument;

consensus/common/src/main/java/org/hyperledger/besu/consensus/common/bft/MutableBftConfigOptions.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/common/src/test/java/org/hyperledger/besu/consensus/common/CombinedProtocolScheduleFactoryTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/common/src/test/java/org/hyperledger/besu/consensus/common/ForksScheduleFactoryTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/common/src/test/java/org/hyperledger/besu/consensus/common/ForksScheduleTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/common/src/test/java/org/hyperledger/besu/consensus/common/MigratingMiningCoordinatorTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/common/src/test/java/org/hyperledger/besu/consensus/common/MigratingProtocolContextTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/common/src/test/java/org/hyperledger/besu/consensus/common/bft/BaseForksSchedulesFactoryTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/ibft/src/integration-test/java/org/hyperledger/besu/consensus/ibft/tests/TransitionsTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/ibft/src/main/java/org/hyperledger/besu/consensus/ibft/IbftForksSchedulesFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/ibft/src/test/java/org/hyperledger/besu/consensus/ibft/IbftBlockHeaderUtils.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/ibft/src/test/java/org/hyperledger/besu/consensus/ibft/IbftForksSchedulesFactoryTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/ibft/src/test/java/org/hyperledger/besu/consensus/ibft/IbftProtocolScheduleTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/MergeContext.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/MergeProtocolSchedule.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/MergeValidationRulesetFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/PayloadWrapper.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/PostMergeContext.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/TransitionBackwardSyncContext.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/TransitionBestPeerComparator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/TransitionContext.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/TransitionProtocolSchedule.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/TransitionUtils.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/UnverifiedForkchoiceSupplier.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/blockcreation/MergeBlockCreator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/blockcreation/MergeCoordinator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/blockcreation/MergeMiningCoordinator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/blockcreation/PayloadIdentifier.java

@@ -1,5 +1,5 @@
 /*
- * Copyright contributors to Hyperledger Besu
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/blockcreation/TransitionCoordinator.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/headervalidationrules/ConstantOmmersHashRule.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
@@ -12,7 +12,6 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-
 package org.hyperledger.besu.consensus.merge.headervalidationrules;
 
 import org.hyperledger.besu.consensus.merge.MergeContext;

consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/headervalidationrules/IncrementalTimestampRule.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
@@ -12,7 +12,6 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-
 package org.hyperledger.besu.consensus.merge.headervalidationrules;
 
 import static org.hyperledger.besu.consensus.merge.TransitionUtils.isTerminalProofOfWorkBlock;

consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/headervalidationrules/MergeConsensusRule.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/headervalidationrules/NoDifficultyRule.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
@@ -12,7 +12,6 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-
 package org.hyperledger.besu.consensus.merge.headervalidationrules;
 
 import static org.hyperledger.besu.consensus.merge.TransitionUtils.isTerminalProofOfWorkBlock;

consensus/merge/src/main/java/org/hyperledger/besu/consensus/merge/headervalidationrules/NoNonceRule.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
@@ -12,7 +12,6 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-
 package org.hyperledger.besu.consensus.merge.headervalidationrules;
 
 import static org.hyperledger.besu.consensus.merge.TransitionUtils.isTerminalProofOfWorkBlock;

consensus/merge/src/test/java/org/hyperledger/besu/consensus/merge/MergeProtocolScheduleTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/test/java/org/hyperledger/besu/consensus/merge/PostMergeContextTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright contributors to Hyperledger Besu
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/test/java/org/hyperledger/besu/consensus/merge/TransitionBestPeerComparatorTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/test/java/org/hyperledger/besu/consensus/merge/TransitionProtocolScheduleTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/test/java/org/hyperledger/besu/consensus/merge/blockcreation/MergeCoordinatorTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/test/java/org/hyperledger/besu/consensus/merge/blockcreation/MergeGenesisConfigHelper.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/test/java/org/hyperledger/besu/consensus/merge/blockcreation/MergeReorgTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/test/java/org/hyperledger/besu/consensus/merge/blockcreation/PayloadIdentifierTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright contributors to Hyperledger Besu
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/merge/src/test/java/org/hyperledger/besu/consensus/merge/headervalidationrules/ConstantOmmersHashValidationTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
@@ -12,7 +12,6 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-
 package org.hyperledger.besu.consensus.merge.headervalidationrules;
 
 import static org.assertj.core.api.Assertions.assertThat;

consensus/merge/src/test/java/org/hyperledger/besu/consensus/merge/headervalidationrules/IncrementalTimestampValidationTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
@@ -12,7 +12,6 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-
 package org.hyperledger.besu.consensus.merge.headervalidationrules;
 
 import static org.assertj.core.api.Assertions.assertThat;

consensus/merge/src/test/java/org/hyperledger/besu/consensus/merge/headervalidationrules/NoDifficultyValidationTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
@@ -12,7 +12,6 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-
 package org.hyperledger.besu.consensus.merge.headervalidationrules;
 
 import static org.assertj.core.api.Assertions.assertThat;

consensus/merge/src/test/java/org/hyperledger/besu/consensus/merge/headervalidationrules/NoNonceValidationTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
@@ -12,7 +12,6 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-
 package org.hyperledger.besu.consensus.merge.headervalidationrules;
 
 import static org.assertj.core.api.Assertions.assertThat;

consensus/qbft/src/integration-test/java/org/hyperledger/besu/consensus/qbft/test/TransitionsTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/qbft/src/main/java/org/hyperledger/besu/consensus/qbft/MutableQbftConfigOptions.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/qbft/src/main/java/org/hyperledger/besu/consensus/qbft/QbftForksSchedulesFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/qbft/src/main/java/org/hyperledger/besu/consensus/qbft/pki/DefaultKeyStoreWrapperProvider.java

@@ -1,21 +1,17 @@
 /*
- * Copyright Copyright contributors to Hyperledger Besu.
+ * Copyright contributors to Hyperledger Besu.
  *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
- * except in compliance with
  * the License. You may obtain a copy of the License at
  *
  * http://www.apache.org/licenses/LICENSE-2.0
  *
- * Unless required by applicable law or agreed to in writing, software distributed under the
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
- * License is distributed on
+ * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
- * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See
- *  the License for the
  * specific language governing permissions and limitations under the License.
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-
 package org.hyperledger.besu.consensus.qbft.pki;
 
 import org.hyperledger.besu.pki.keystore.HardwareKeyStoreWrapper;

consensus/qbft/src/main/java/org/hyperledger/besu/consensus/qbft/validator/ValidatorModeTransitionLogger.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
@@ -12,7 +12,6 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-
 package org.hyperledger.besu.consensus.qbft.validator;
 
 import org.hyperledger.besu.config.QbftConfigOptions;

consensus/qbft/src/test/java/org/hyperledger/besu/consensus/qbft/MutableQbftConfigOptionsTest.java

@@ -1,21 +1,17 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
- * except in compliance with
  * the License. You may obtain a copy of the License at
  *
  * http://www.apache.org/licenses/LICENSE-2.0
  *
- * Unless required by applicable law or agreed to in writing, software distributed under the
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
- * License is distributed on
+ * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
- * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See
- *  the License for the
  * specific language governing permissions and limitations under the License.
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-
 package org.hyperledger.besu.consensus.qbft;
 
 import static org.assertj.core.api.Assertions.assertThat;

consensus/qbft/src/test/java/org/hyperledger/besu/consensus/qbft/QbftBlockHeaderUtils.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/qbft/src/test/java/org/hyperledger/besu/consensus/qbft/QbftProtocolScheduleTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/qbft/src/test/java/org/hyperledger/besu/consensus/qbft/validation/ProposalPayloadValidatorTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/qbft/src/test/java/org/hyperledger/besu/consensus/qbft/validation/RoundChangeMessageValidatorTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2022 Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/qbft/src/test/java/org/hyperledger/besu/consensus/qbft/validator/QbftForksSchedulesFactoryTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

consensus/qbft/src/test/java/org/hyperledger/besu/consensus/qbft/validator/ValidatorModeTransitionLoggerTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
@@ -12,7 +12,6 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-
 package org.hyperledger.besu.consensus.qbft.validator;
 
 import static org.mockito.ArgumentMatchers.eq;

consensus/qbft/src/test/java/org/hyperledger/besu/consensus/qbft/validator/ValidatorTestUtils.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

metrics/core/src/main/java/org/hyperledger/besu/metrics/MetricsConfigurationModule.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
@@ -12,7 +12,6 @@
  *
  * SPDX-License-Identifier: Apache-2.0
  */
-
 package org.hyperledger.besu.metrics;
 
 import org.hyperledger.besu.metrics.prometheus.MetricsConfiguration;

metrics/core/src/main/java/org/hyperledger/besu/metrics/MetricsSystemModule.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
@@ -11,9 +11,7 @@
  * specific language governing permissions and limitations under the License.
  *
  * SPDX-License-Identifier: Apache-2.0
- *
  */
-
 package org.hyperledger.besu.metrics;
 
 import org.hyperledger.besu.metrics.prometheus.MetricsConfiguration;

metrics/core/src/main/java/org/hyperledger/besu/metrics/ReplaceableDoubleSupplier.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

metrics/core/src/main/java/org/hyperledger/besu/metrics/RunnableTimedCounter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

metrics/core/src/main/java/org/hyperledger/besu/metrics/opentelemetry/DebugMetricReader.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Besu Contributors
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

metrics/core/src/main/java/org/hyperledger/besu/metrics/opentelemetry/MetricsOtelPushService.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at
@@ -11,7 +11,6 @@
  * specific language governing permissions and limitations under the License.
  *
  * SPDX-License-Identifier: Apache-2.0
- *
  */
 package org.hyperledger.besu.metrics.opentelemetry;
 

metrics/core/src/main/java/org/hyperledger/besu/metrics/prometheus/MetricsConfiguration.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

metrics/core/src/test/java/org/hyperledger/besu/metrics/ReplaceableDoubleSupplierTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at

metrics/core/src/test/java/org/hyperledger/besu/metrics/RunnableTimedCounterTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright Hyperledger Besu Contributors.
+ * Copyright contributors to Hyperledger Besu.
  *
  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
  * the License. You may obtain a copy of the License at