Merge branch 'main' into mattWhiteheadMaintainer

jflo · Sep 13, 2023 · d0c90b9 · d0c90b9
2 parents 45ed86c + ab291ad
commit d0c90b9
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Showing 51 changed files with 401 additions and 608 deletions.
diff --git a/...ation/src/main/java/org/hyperledger/besu/ethereum/blockcreation/AbstractBlockCreator.java b/...ation/src/main/java/org/hyperledger/besu/ethereum/blockcreation/AbstractBlockCreator.java
@@ -50,7 +50,7 @@
 import org.hyperledger.besu.ethereum.mainnet.feemarket.BaseFeeMarket;
 import org.hyperledger.besu.ethereum.mainnet.feemarket.ExcessBlobGasCalculator;
 import org.hyperledger.besu.ethereum.mainnet.feemarket.FeeMarket;
-import org.hyperledger.besu.evm.account.EvmAccount;
+import org.hyperledger.besu.evm.account.MutableAccount;
 import org.hyperledger.besu.evm.worldstate.WorldUpdater;
 import org.hyperledger.besu.plugin.services.exception.StorageException;
 import org.hyperledger.besu.plugin.services.securitymodule.SecurityModuleException;
@@ -190,10 +190,10 @@ protected BlockCreationResult createBlock(
 
       final List<BlockHeader> ommers = maybeOmmers.orElse(selectOmmers());
 
-      if (maybeParentBeaconBlockRoot.isPresent()) {
-        ParentBeaconBlockRootHelper.storeParentBeaconBlockRoot(
-            disposableWorldState.updater(), timestamp, maybeParentBeaconBlockRoot.get());
-      }
+      maybeParentBeaconBlockRoot.ifPresent(
+          bytes32 ->
+              ParentBeaconBlockRootHelper.storeParentBeaconBlockRoot(
+                  disposableWorldState.updater(), timestamp, bytes32));
 
       throwIfStopped();
       final TransactionSelectionResults transactionResults =
@@ -466,9 +466,9 @@ boolean rewardBeneficiary(
             .getBlockProcessor()
             .getCoinbaseReward(blockReward, header.getNumber(), ommers.size());
     final WorldUpdater updater = worldState.updater();
-    final EvmAccount beneficiary = updater.getOrCreate(miningBeneficiary);
+    final MutableAccount beneficiary = updater.getOrCreate(miningBeneficiary);
 
-    beneficiary.getMutable().incrementBalance(coinbaseReward);
+    beneficiary.incrementBalance(coinbaseReward);
     for (final BlockHeader ommerHeader : ommers) {
       if (ommerHeader.getNumber() - header.getNumber() > MAX_GENERATION) {
         LOG.trace(
@@ -479,12 +479,12 @@ boolean rewardBeneficiary(
         return false;
       }
 
-      final EvmAccount ommerCoinbase = updater.getOrCreate(ommerHeader.getCoinbase());
+      final MutableAccount ommerCoinbase = updater.getOrCreate(ommerHeader.getCoinbase());
       final Wei ommerReward =
           protocolSpec
               .getBlockProcessor()
               .getOmmerReward(blockReward, header.getNumber(), ommerHeader.getNumber());
-      ommerCoinbase.getMutable().incrementBalance(ommerReward);
+      ommerCoinbase.incrementBalance(ommerReward);
     }
 
     updater.commit();

diff --git a/...rc/integration-test/java/org/hyperledger/besu/ethereum/vm/EntriesFromIntegrationTest.java b/...rc/integration-test/java/org/hyperledger/besu/ethereum/vm/EntriesFromIntegrationTest.java
@@ -39,7 +39,7 @@ public class EntriesFromIntegrationTest {
   public void shouldCollectStateEntries() {
     final MutableWorldState worldState = createInMemoryWorldStateArchive().getMutable();
     final WorldUpdater updater = worldState.updater();
-    MutableAccount account = updater.getOrCreate(Address.fromHexString("0x56")).getMutable();
+    MutableAccount account = updater.getOrCreate(Address.fromHexString("0x56"));
     final Map<Bytes32, AccountStorageEntry> expectedValues = new TreeMap<>();
     final int nodeCount = 100_000;
     final Random random = new Random(42989428249L);
@@ -49,19 +49,19 @@ public void shouldCollectStateEntries() {
       addExpectedValue(
           account,
           expectedValues,
-          UInt256.valueOf(Math.abs(random.nextLong())),
-          UInt256.valueOf(i * 10 + 1));
+          UInt256.valueOf(random.nextLong(Long.MAX_VALUE)),
+          UInt256.valueOf(i * 10 + 1L));
     }
     updater.commit();
 
     // Add some changes on top that AbstractWorldUpdater.UpdateTrackingAccount will have to merge.
-    account = worldState.updater().getOrCreate(Address.fromHexString("0x56")).getMutable();
+    account = worldState.updater().getOrCreate(Address.fromHexString("0x56"));
     for (int i = 0; i <= nodeCount; i++) {
       addExpectedValue(
           account,
           expectedValues,
-          UInt256.valueOf(Math.abs(random.nextLong())),
-          UInt256.valueOf(i * 10 + 1));
+          UInt256.valueOf(random.nextLong(Long.MAX_VALUE)),
+          UInt256.valueOf(i * 10 + 1L));
     }
 
     final Map<Bytes32, AccountStorageEntry> values =

diff --git a/.../java/org/hyperledger/besu/ethereum/vm/operations/TransientStorageOperationBenchmark.java b/.../java/org/hyperledger/besu/ethereum/vm/operations/TransientStorageOperationBenchmark.java
@@ -59,7 +59,7 @@ private MessageFrame createMessageFrame(final Address address) {
             .blockHeader(blockHeader)
             .blockchain(blockchain)
             .build();
-    worldStateUpdater.getOrCreate(address).getMutable().setBalance(Wei.of(1));
+    worldStateUpdater.getOrCreate(address).setBalance(Wei.of(1));
     worldStateUpdater.commit();
 
     return benchmarkFrame;

diff --git a/ethereum/core/src/main/java/org/hyperledger/besu/ethereum/bonsai/BonsaiAccount.java b/ethereum/core/src/main/java/org/hyperledger/besu/ethereum/bonsai/BonsaiAccount.java
@@ -28,7 +28,6 @@
 import org.hyperledger.besu.ethereum.rlp.RLPOutput;
 import org.hyperledger.besu.evm.ModificationNotAllowedException;
 import org.hyperledger.besu.evm.account.AccountStorageEntry;
-import org.hyperledger.besu.evm.account.EvmAccount;
 import org.hyperledger.besu.evm.account.MutableAccount;
 import org.hyperledger.besu.evm.worldstate.UpdateTrackingAccount;
 
@@ -41,9 +40,9 @@
 import org.apache.tuweni.bytes.Bytes32;
 import org.apache.tuweni.units.bigints.UInt256;
 
-public class BonsaiAccount implements MutableAccount, EvmAccount, AccountValue {
+public class BonsaiAccount implements MutableAccount, AccountValue {
   private final BonsaiWorldView context;
-  private final boolean mutable;
+  private boolean mutable;
 
   private final Address address;
   private final Hash addressHash;
@@ -163,7 +162,7 @@ public long getNonce() {
   @Override
   public void setNonce(final long value) {
     if (!mutable) {
-      throw new UnsupportedOperationException("Account is immutable");
+      throw new ModificationNotAllowedException();
     }
     nonce = value;
   }
@@ -176,7 +175,7 @@ public Wei getBalance() {
   @Override
   public void setBalance(final Wei value) {
     if (!mutable) {
-      throw new UnsupportedOperationException("Account is immutable");
+      throw new ModificationNotAllowedException();
     }
     balance = value;
   }
@@ -192,7 +191,7 @@ public Bytes getCode() {
   @Override
   public void setCode(final Bytes code) {
     if (!mutable) {
-      throw new UnsupportedOperationException("Account is immutable");
+      throw new ModificationNotAllowedException();
     }
     this.code = code;
     if (code == null || code.isEmpty()) {
@@ -244,7 +243,7 @@ public void writeTo(final RLPOutput out) {
   @Override
   public void setStorageValue(final UInt256 key, final UInt256 value) {
     if (!mutable) {
-      throw new UnsupportedOperationException("Account is immutable");
+      throw new ModificationNotAllowedException();
     }
     updatedStorage.put(key, value);
   }
@@ -259,27 +258,23 @@ public Map<UInt256, UInt256> getUpdatedStorage() {
     return updatedStorage;
   }
 
-  @Override
-  public MutableAccount getMutable() throws ModificationNotAllowedException {
-    if (mutable) {
-      return this;
-    } else {
-      throw new ModificationNotAllowedException();
-    }
-  }
-
   @Override
   public Hash getStorageRoot() {
     return storageRoot;
   }
 
   public void setStorageRoot(final Hash storageRoot) {
     if (!mutable) {
-      throw new UnsupportedOperationException("Account is immutable");
+      throw new ModificationNotAllowedException();
     }
     this.storageRoot = storageRoot;
   }
 
+  @Override
+  public void becomeImmutable() {
+    mutable = false;
+  }
+
   @Override
   public String toString() {
     return "AccountState{"