Reorder imports. Fix indentation

rskj-core/src/main/java/co/rsk/peg/BridgeUtils.java

@@ -17,6 +17,8 @@
  */
 package co.rsk.peg;
 
+import static org.ethereum.config.blockchain.upgrades.ConsensusRule.*;
+
 import co.rsk.bitcoinj.core.*;
 import co.rsk.bitcoinj.crypto.TransactionSignature;
 import co.rsk.bitcoinj.script.*;
@@ -53,8 +55,6 @@
 import java.util.List;
 import java.util.stream.Collectors;
 
-import static org.ethereum.config.blockchain.upgrades.ConsensusRule.*;
-
 /**
  * @author Oscar Guindzberg
  */
@@ -621,17 +621,15 @@ public static int calculatePegoutTxSize(ActivationConfig.ForBlock activations, F
     }
 
     public static Script getFederationMembersP2SHScript(ActivationConfig.ForBlock activations, Federation federation) {
-        // when the federation is a standard multisig,
-        // the members p2sh script is the p2sh script
+        // when the federation is a standard multisig, the members p2sh script is the p2sh script
         if (!activations.isActive(RSKIP377)) {
             return federation.getP2SHScript();
         }
         if (!(federation instanceof ErpFederation)) {
             return federation.getP2SHScript();
         }
 
-        // when the federation also has erp keys,
-        // the members p2sh script is the default p2sh script
+        // when the federation also has erp keys, the members p2sh script is the default p2sh script
         return ((ErpFederation) federation).getDefaultP2SHScript();
     }
 }

rskj-core/src/main/java/co/rsk/peg/federation/FederationSupportImpl.java

@@ -706,7 +706,7 @@ private FederationChangeResponseCode legacyCommitPendingFederation(PendingFedera
 
     public void commitProposedFederation() {
         Federation proposedFederation = provider.getProposedFederation(constants, activations)
-                .orElseThrow(IllegalStateException::new);
+            .orElseThrow(IllegalStateException::new);
 
         handoverToNewFederation(proposedFederation);
         clearProposedFederation();

rskj-core/src/test/java/co/rsk/peg/BridgeSupportSvpTest.java

@@ -35,7 +35,6 @@
 import java.io.IOException;
 import java.util.*;
 import java.util.stream.IntStream;
-
 import co.rsk.test.builders.FederationSupportBuilder;
 import org.ethereum.config.blockchain.upgrades.ActivationConfig;
 import org.ethereum.config.blockchain.upgrades.ActivationConfigsForTest;

rskj-core/src/test/java/co/rsk/peg/federation/VoteFederationChangeTest.java

@@ -1,5 +1,11 @@
 package co.rsk.peg.federation;
 
+import static co.rsk.peg.BridgeUtils.getFederationMembersP2SHScript;
+import static co.rsk.peg.bitcoin.BitcoinTestUtils.flatKeysAsByteArray;
+import static co.rsk.peg.federation.FederationStorageIndexKey.NEW_FEDERATION_BTC_UTXOS_KEY;
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.Mockito.mock;
+
 import co.rsk.bitcoinj.core.BtcECKey;
 import co.rsk.bitcoinj.core.UTXO;
 import co.rsk.bitcoinj.script.Script;
@@ -29,18 +35,11 @@
 import org.junit.jupiter.params.ParameterizedTest;
 import org.junit.jupiter.params.provider.Arguments;
 import org.junit.jupiter.params.provider.MethodSource;
-
 import java.math.BigInteger;
 import java.time.Instant;
 import java.util.*;
 import java.util.stream.Stream;
 
-import static co.rsk.peg.BridgeUtils.getFederationMembersP2SHScript;
-import static co.rsk.peg.bitcoin.BitcoinTestUtils.flatKeysAsByteArray;
-import static co.rsk.peg.federation.FederationStorageIndexKey.NEW_FEDERATION_BTC_UTXOS_KEY;
-import static org.junit.jupiter.api.Assertions.*;
-import static org.mockito.Mockito.mock;
-
 class VoteFederationChangeTest {
     private static final FederationConstants federationMainnetConstants = FederationMainNetConstants.getInstance();
     private static final BtcECKey federatorBtcKey = BtcECKey.fromPrivate(BigInteger.valueOf(100));