Nc 862 spotless license headers (#69)

* [NC-862] Added licenseHeader java rule to spotless.

* [NC-862] Spotless java headers applied.

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/CreateAccountAcceptanceTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance;
 
 import static org.web3j.utils.Convert.Unit.ETHER;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/PantheonClusterAcceptanceTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance;
 
 import static tech.pegasys.pantheon.tests.acceptance.dsl.node.PantheonNodeConfig.pantheonMinerNode;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/RpcApisTogglesAcceptanceTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance;
 
 import static org.assertj.core.api.Assertions.assertThat;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/dsl/AcceptanceTestBase.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.dsl;
 
 import tech.pegasys.pantheon.tests.acceptance.dsl.account.Accounts;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/dsl/JsonRpc.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.dsl;
 
 import static org.assertj.core.api.Assertions.assertThat;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/dsl/WaitUtils.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.dsl;
 
 import java.util.concurrent.TimeUnit;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/dsl/account/Account.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.dsl.account;
 
 import tech.pegasys.pantheon.crypto.SECP256K1.KeyPair;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/dsl/account/Accounts.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.dsl.account;
 
 import static org.apache.logging.log4j.LogManager.getLogger;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/dsl/node/Cluster.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.dsl.node;
 
 import static org.assertj.core.api.Assertions.assertThat;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/dsl/node/Eth.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.dsl.node;
 
 import static org.assertj.core.api.Assertions.assertThat;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/dsl/node/PantheonNode.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.dsl.node;
 
 import static org.apache.logging.log4j.LogManager.getLogger;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/dsl/node/PantheonNodeConfig.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.dsl.node;
 
 import tech.pegasys.pantheon.ethereum.blockcreation.MiningParameters;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/dsl/node/PantheonNodeRunner.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.dsl.node;
 
 import java.io.File;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/dsl/node/ProcessPantheonNodeRunner.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.dsl.node;
 
 import tech.pegasys.pantheon.ethereum.jsonrpc.JsonRpcConfiguration.RpcApis;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/dsl/node/ThreadPantheonNodeRunner.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.dsl.node;
 
 import static tech.pegasys.pantheon.cli.EthNetworkConfig.mainnet;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/dsl/node/Web3.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.dsl.node;
 
 import static org.assertj.core.api.Assertions.assertThat;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/dsl/pubsub/JsonRpcSuccessEvent.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.dsl.pubsub;
 
 import com.fasterxml.jackson.annotation.JsonCreator;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/dsl/pubsub/Subscription.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.dsl.pubsub;
 
 import static org.assertj.core.api.Assertions.assertThat;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/dsl/pubsub/SubscriptionEvent.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.dsl.pubsub;
 
 import java.util.Map;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/dsl/pubsub/WebSocket.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.dsl.pubsub;
 
 import static org.assertj.core.api.Assertions.assertThat;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/dsl/pubsub/WebSocketConnection.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.dsl.pubsub;
 
 import static org.assertj.core.api.Assertions.assertThat;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/dsl/pubsub/WebSocketEvent.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.dsl.pubsub;
 
 import com.fasterxml.jackson.annotation.JsonCreator;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/jsonrpc/Web3Sha3AcceptanceTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.jsonrpc;
 
 import static org.assertj.core.api.Assertions.assertThat;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/mining/MiningAcceptanceTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.mining;
 
 import static org.web3j.utils.Convert.Unit.ETHER;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/acceptance/pubsub/NewPendingTransactionAcceptanceTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.acceptance.pubsub;
 
 import static org.assertj.core.api.Assertions.assertThat;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/web3j/EventEmitterAcceptanceTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.web3j;
 
 import static org.junit.Assert.assertEquals;

acceptance-tests/src/test/java/tech/pegasys/pantheon/tests/web3j/generated/EventEmitter.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.tests.web3j.generated;
 
 import java.math.BigInteger;

build.gradle

@@ -88,6 +88,7 @@ allprojects {
         exclude '**/generalstate/GeneralStateReferenceTest*.java'
         exclude '**/generalstate/GeneralStateRegressionReferenceTest*.java'
         exclude '**/blockchain/BlockchainReferenceTest*.java'
+        exclude '**/pantheon/PantheonInfo.java'
         exclude '**/.gradle/**'
       }
       removeUnusedImports()
@@ -95,6 +96,7 @@ allprojects {
       importOrder 'tech.pegasys', 'java', ''
       trimTrailingWhitespace()
       endWithNewline()
+      licenseHeaderFile "${rootDir}/gradle/spotless.java.license"
     }
     groovyGradle {
       target '*.gradle'

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/BlockHeaderValidationRulesetFactory.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique;
 
 import tech.pegasys.pantheon.consensus.clique.headervalidationrules.CliqueDifficultyValidationRule;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/CliqueBlockHashing.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique;
 
 import tech.pegasys.pantheon.crypto.SECP256K1.Signature;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/CliqueContext.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique;
 
 import tech.pegasys.pantheon.consensus.common.EpochManager;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/CliqueDifficultyCalculator.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique;
 
 import tech.pegasys.pantheon.ethereum.ProtocolContext;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/CliqueExtraData.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique;
 
 import static com.google.common.base.Preconditions.checkArgument;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/CliqueHelpers.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique;
 
 import tech.pegasys.pantheon.consensus.clique.blockcreation.CliqueProposerSelector;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/CliqueProtocolSchedule.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique;
 
 import tech.pegasys.pantheon.crypto.SECP256K1.KeyPair;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/CliqueProtocolSpecs.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique;
 
 import static tech.pegasys.pantheon.consensus.clique.BlockHeaderValidationRulesetFactory.cliqueBlockHeaderValidator;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/CliqueVoteTallyUpdater.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique;
 
 import static org.apache.logging.log4j.LogManager.getLogger;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/VoteTallyCache.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique;
 
 import static com.google.common.base.Preconditions.checkNotNull;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/blockcreation/CliqueBlockCreator.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.blockcreation;
 
 import tech.pegasys.pantheon.consensus.clique.CliqueBlockHashing;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/blockcreation/CliqueBlockMiner.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.blockcreation;
 
 import tech.pegasys.pantheon.consensus.clique.CliqueContext;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/blockcreation/CliqueBlockScheduler.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.blockcreation;
 
 import tech.pegasys.pantheon.consensus.clique.VoteTallyCache;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/blockcreation/CliqueMinerExecutor.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.blockcreation;
 
 import tech.pegasys.pantheon.consensus.clique.CliqueContext;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/blockcreation/CliqueMiningCoordinator.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.blockcreation;
 
 import tech.pegasys.pantheon.consensus.clique.CliqueContext;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/blockcreation/CliqueProposerSelector.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.blockcreation;
 
 import static com.google.common.base.Preconditions.checkNotNull;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/headervalidationrules/CliqueDifficultyValidationRule.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.headervalidationrules;
 
 import tech.pegasys.pantheon.consensus.clique.CliqueContext;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/headervalidationrules/CliqueExtraDataValidationRule.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.headervalidationrules;
 
 import tech.pegasys.pantheon.consensus.clique.CliqueBlockHashing;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/headervalidationrules/CoinbaseHeaderValidationRule.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.headervalidationrules;
 
 import tech.pegasys.pantheon.consensus.clique.CliqueVoteTallyUpdater;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/headervalidationrules/SignerRateLimitValidationRule.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.headervalidationrules;
 
 import tech.pegasys.pantheon.consensus.clique.CliqueContext;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/jsonrpc/CliqueJsonRpcMethodsFactory.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.jsonrpc;
 
 import tech.pegasys.pantheon.consensus.clique.CliqueContext;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/jsonrpc/methods/CliqueGetSigners.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.jsonrpc.methods;
 
 import tech.pegasys.pantheon.consensus.clique.VoteTallyCache;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/jsonrpc/methods/CliqueGetSignersAtHash.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.jsonrpc.methods;
 
 import tech.pegasys.pantheon.consensus.clique.VoteTallyCache;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/jsonrpc/methods/Discard.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.jsonrpc.methods;
 
 import tech.pegasys.pantheon.consensus.common.VoteProposer;

consensus/clique/src/main/java/tech/pegasys/pantheon/consensus/clique/jsonrpc/methods/Propose.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.jsonrpc.methods;
 
 import tech.pegasys.pantheon.consensus.common.VoteProposer;

consensus/clique/src/test/java/tech/pegasys/pantheon/consensus/clique/CliqueBlockHashingTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique;
 
 import static org.assertj.core.api.Assertions.assertThat;

consensus/clique/src/test/java/tech/pegasys/pantheon/consensus/clique/CliqueDifficultyCalculatorTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique;
 
 import static org.assertj.core.api.Assertions.assertThat;

consensus/clique/src/test/java/tech/pegasys/pantheon/consensus/clique/CliqueExtraDataTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique;
 
 import static org.assertj.core.api.Assertions.assertThat;

consensus/clique/src/test/java/tech/pegasys/pantheon/consensus/clique/CliqueProtocolScheduleTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique;
 
 import static org.assertj.core.api.Java6Assertions.assertThat;

consensus/clique/src/test/java/tech/pegasys/pantheon/consensus/clique/CliqueProtocolSpecsTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique;
 
 import static org.assertj.core.api.Java6Assertions.assertThat;

consensus/clique/src/test/java/tech/pegasys/pantheon/consensus/clique/CliqueVoteTallyUpdaterTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique;
 
 import static java.util.Arrays.asList;

consensus/clique/src/test/java/tech/pegasys/pantheon/consensus/clique/NodeCanProduceNextBlockTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique;
 
 import static org.assertj.core.api.Assertions.assertThat;

consensus/clique/src/test/java/tech/pegasys/pantheon/consensus/clique/TestHelpers.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique;
 
 import tech.pegasys.pantheon.crypto.SECP256K1;

consensus/clique/src/test/java/tech/pegasys/pantheon/consensus/clique/VoteTallyCacheTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique;
 
 import static org.assertj.core.api.Assertions.assertThat;

consensus/clique/src/test/java/tech/pegasys/pantheon/consensus/clique/blockcreation/CliqueBlockCreatorTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.blockcreation;
 
 import static org.assertj.core.api.Java6Assertions.assertThat;

consensus/clique/src/test/java/tech/pegasys/pantheon/consensus/clique/blockcreation/CliqueBlockSchedulerTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.blockcreation;
 
 import static org.assertj.core.api.Assertions.assertThat;

consensus/clique/src/test/java/tech/pegasys/pantheon/consensus/clique/blockcreation/CliqueMinerExecutorTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.blockcreation;
 
 import static org.assertj.core.api.Assertions.assertThat;

consensus/clique/src/test/java/tech/pegasys/pantheon/consensus/clique/blockcreation/CliqueProposerSelectorTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.blockcreation;
 
 import static org.assertj.core.api.Assertions.assertThat;

consensus/clique/src/test/java/tech/pegasys/pantheon/consensus/clique/headervalidationrules/CliqueDifficultyValidationRuleTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.headervalidationrules;
 
 import static org.assertj.core.api.Assertions.assertThat;

consensus/clique/src/test/java/tech/pegasys/pantheon/consensus/clique/headervalidationrules/CliqueExtraDataValidationRuleTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.headervalidationrules;
 
 import static org.assertj.core.api.Java6Assertions.assertThat;

consensus/clique/src/test/java/tech/pegasys/pantheon/consensus/clique/headervalidationrules/SignerRateLimitValidationRuleTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.headervalidationrules;
 
 public class SignerRateLimitValidationRuleTest {

consensus/clique/src/test/java/tech/pegasys/pantheon/consensus/clique/jsonrpc/methods/CliqueGetSignersAtHashTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.jsonrpc.methods;
 
 import static java.util.Arrays.asList;

consensus/clique/src/test/java/tech/pegasys/pantheon/consensus/clique/jsonrpc/methods/CliqueGetSignersTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.jsonrpc.methods;
 
 import static java.util.Arrays.asList;

consensus/clique/src/test/java/tech/pegasys/pantheon/consensus/clique/jsonrpc/methods/DiscardTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.jsonrpc.methods;
 
 import static org.assertj.core.api.Assertions.assertThat;

consensus/clique/src/test/java/tech/pegasys/pantheon/consensus/clique/jsonrpc/methods/ProposeTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.clique.jsonrpc.methods;
 
 import static org.assertj.core.api.Assertions.assertThat;

consensus/common/src/main/java/tech/pegasys/pantheon/consensus/common/EpochManager.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.common;
 
 public class EpochManager {

consensus/common/src/main/java/tech/pegasys/pantheon/consensus/common/ValidatorProvider.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.common;
 
 import tech.pegasys.pantheon.ethereum.core.Address;

consensus/common/src/main/java/tech/pegasys/pantheon/consensus/common/VoteProposer.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.common;
 
 import tech.pegasys.pantheon.ethereum.core.Address;

consensus/common/src/main/java/tech/pegasys/pantheon/consensus/common/VoteTally.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.common;
 
 import tech.pegasys.pantheon.ethereum.core.Address;

consensus/common/src/main/java/tech/pegasys/pantheon/consensus/common/VoteType.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.common;
 
 import java.util.Optional;

consensus/common/src/main/java/tech/pegasys/pantheon/consensus/common/headervalidationrules/VoteValidationRule.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.common.headervalidationrules;
 
 import tech.pegasys.pantheon.consensus.common.VoteType;

consensus/common/src/test/java/tech/pegasys/pantheon/consensus/common/VoteProposerTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.common;
 
 import static org.assertj.core.api.Assertions.assertThat;

consensus/common/src/test/java/tech/pegasys/pantheon/consensus/common/VoteTallyTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.common;
 
 import static java.util.Arrays.asList;

consensus/common/src/test/java/tech/pegasys/pantheon/consensus/common/headervalidationrules/VoteValidationRuleTest.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.common.headervalidationrules;
 
 import static org.assertj.core.api.Assertions.assertThat;

consensus/ibft/src/main/java/tech/pegasys/pantheon/consensus/ibft/ConsensusRoundIdentifier.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.ibft;
 
 import tech.pegasys.pantheon.ethereum.rlp.RLPInput;

consensus/ibft/src/main/java/tech/pegasys/pantheon/consensus/ibft/IbftBlockHashing.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.ibft;
 
 import tech.pegasys.pantheon.crypto.SECP256K1.Signature;

consensus/ibft/src/main/java/tech/pegasys/pantheon/consensus/ibft/IbftBlockHeaderValidationRulesetFactory.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.ibft;
 
 import tech.pegasys.pantheon.consensus.common.headervalidationrules.VoteValidationRule;

consensus/ibft/src/main/java/tech/pegasys/pantheon/consensus/ibft/IbftBlockImporter.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.ibft;
 
 import tech.pegasys.pantheon.ethereum.ProtocolContext;

consensus/ibft/src/main/java/tech/pegasys/pantheon/consensus/ibft/IbftChainObserver.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.ibft;
 
 import tech.pegasys.pantheon.consensus.ibft.ibftevent.NewChainHead;

consensus/ibft/src/main/java/tech/pegasys/pantheon/consensus/ibft/IbftContext.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.ibft;
 
 import tech.pegasys.pantheon.consensus.common.VoteProposer;

consensus/ibft/src/main/java/tech/pegasys/pantheon/consensus/ibft/IbftEvent.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.ibft;
 
 import tech.pegasys.pantheon.consensus.ibft.IbftEvents.Type;

consensus/ibft/src/main/java/tech/pegasys/pantheon/consensus/ibft/IbftEventQueue.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.ibft;
 
 import java.util.concurrent.BlockingQueue;

consensus/ibft/src/main/java/tech/pegasys/pantheon/consensus/ibft/IbftEvents.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.ibft;
 
 import tech.pegasys.pantheon.ethereum.p2p.api.Message;

consensus/ibft/src/main/java/tech/pegasys/pantheon/consensus/ibft/IbftExtraData.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.ibft;
 
 import static com.google.common.base.Preconditions.checkArgument;

consensus/ibft/src/main/java/tech/pegasys/pantheon/consensus/ibft/IbftHelpers.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.ibft;
 
 import tech.pegasys.pantheon.ethereum.core.Hash;

consensus/ibft/src/main/java/tech/pegasys/pantheon/consensus/ibft/IbftProcessor.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.ibft;
 
 import java.util.Optional;

consensus/ibft/src/main/java/tech/pegasys/pantheon/consensus/ibft/IbftProtocolSchedule.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.ibft;
 
 import tech.pegasys.pantheon.ethereum.mainnet.MutableProtocolSchedule;

consensus/ibft/src/main/java/tech/pegasys/pantheon/consensus/ibft/IbftProtocolSpecs.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.ibft;
 
 import static tech.pegasys.pantheon.consensus.ibft.IbftBlockHeaderValidationRulesetFactory.ibftBlockHeaderValidator;

consensus/ibft/src/main/java/tech/pegasys/pantheon/consensus/ibft/IbftStateMachine.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.ibft;
 
 /** Stateful evaluator for ibft events */

consensus/ibft/src/main/java/tech/pegasys/pantheon/consensus/ibft/RoundTimer.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.ibft;
 
 import tech.pegasys.pantheon.consensus.ibft.ibftevent.RoundExpiry;

consensus/ibft/src/main/java/tech/pegasys/pantheon/consensus/ibft/VoteTallyUpdater.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.ibft;
 
 import tech.pegasys.pantheon.consensus.common.EpochManager;

consensus/ibft/src/main/java/tech/pegasys/pantheon/consensus/ibft/blockcreation/IbftBlockCreator.java

@@ -1,3 +1,15 @@
+/*
+ * Copyright 2018 ConsenSys AG.
+ *
+ * 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
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
+ * 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.
+ */
 package tech.pegasys.pantheon.consensus.ibft.blockcreation;
 
 import tech.pegasys.pantheon.consensus.ibft.IbftBlockHashing;