Examples with ContractDetails org.ethereum.db.ContractDetails used on opensource projects

Example 16 with ContractDetails

use of org.ethereum.db.ContractDetails in project rskj by rsksmart.

the class RepositoryImplForTesting method addStorageRow.

@Override
public synchronized void addStorageRow(RskAddress addr, DataWord key, DataWord value) {
    super.addStorageRow(addr, key, value);
    AccountState accountState = getAccountState(addr);
    ContractDetails details = getDetailsDataStore().get(addr);
    accountState.setStateRoot(details.getStorageHash());
    updateAccountState(addr, accountState);
}

Example 17 with ContractDetails

use of org.ethereum.db.ContractDetails in project rskj by rsksmart.

the class RepositoryImplOriginalTest method test20.

// testing for snapshot
@Test
public void test20() {
    TrieStore store = new TrieStoreImpl(new HashMapDB());
    Repository repository = new RepositoryImpl(config, store);
    byte[] root = repository.getRoot();
    DataWord cowKey1 = new DataWord("c1");
    DataWord cowKey2 = new DataWord("c2");
    DataWord cowVal1 = new DataWord("c0a1");
    DataWord cowVal0 = new DataWord("c0a0");
    DataWord horseKey1 = new DataWord("e1");
    DataWord horseKey2 = new DataWord("e2");
    DataWord horseVal1 = new DataWord("c0a1");
    DataWord horseVal0 = new DataWord("c0a0");
    // track
    Repository track2 = repository.startTracking();
    track2.addStorageRow(COW, cowKey1, cowVal1);
    track2.addStorageRow(HORSE, horseKey1, horseVal1);
    track2.commit();
    byte[] root2 = repository.getRoot();
    // track
    track2 = repository.startTracking();
    track2.addStorageRow(COW, cowKey2, cowVal0);
    track2.addStorageRow(HORSE, horseKey2, horseVal0);
    track2.commit();
    byte[] root3 = repository.getRoot();
    Repository snapshot = repository.getSnapshotTo(root);
    ContractDetails cowDetails = snapshot.getContractDetails(COW);
    ContractDetails horseDetails = snapshot.getContractDetails(HORSE);
    assertEquals(null, cowDetails.get(cowKey1));
    assertEquals(null, cowDetails.get(cowKey2));
    assertEquals(null, horseDetails.get(horseKey1));
    assertEquals(null, horseDetails.get(horseKey2));
    snapshot = repository.getSnapshotTo(root2);
    cowDetails = snapshot.getContractDetails(COW);
    horseDetails = snapshot.getContractDetails(HORSE);
    assertEquals(cowVal1, cowDetails.get(cowKey1));
    assertEquals(null, cowDetails.get(cowKey2));
    assertEquals(horseVal1, horseDetails.get(horseKey1));
    assertEquals(null, horseDetails.get(horseKey2));
    snapshot = repository.getSnapshotTo(root3);
    cowDetails = snapshot.getContractDetails(COW);
    horseDetails = snapshot.getContractDetails(HORSE);
    assertEquals(cowVal1, cowDetails.get(cowKey1));
    assertEquals(cowVal0, cowDetails.get(cowKey2));
    assertEquals(horseVal1, horseDetails.get(horseKey1));
    assertEquals(horseVal0, horseDetails.get(horseKey2));
}

Example 18 with ContractDetails

use of org.ethereum.db.ContractDetails in project rskj by rsksmart.

the class RepositoryTest method test19b.

@Test
public void test19b() {
    Repository repository = new RepositoryImpl(config);
    Repository track = repository.startTracking();
    byte[] cow = Hex.decode("CD2A3D9F938E13CD947EC05ABC7FE734DF8DD826");
    byte[] horse = Hex.decode("13978AEE95F38490E9769C39B2773ED763D9CD5F");
    DataWord cowKey1 = new DataWord("c1");
    byte[] cowVal1 = Hex.decode("c0a1");
    byte[] cowVal0 = Hex.decode("c0a0");
    DataWord horseKey1 = new DataWord("e1");
    byte[] horseVal1 = Hex.decode("c0a1");
    byte[] horseVal0 = Hex.decode("c0a0");
    track.addStorageBytes(COW, cowKey1, cowVal0);
    track.addStorageBytes(HORSE, horseKey1, horseVal0);
    track.commit();
    // track
    Repository track2 = repository.startTracking();
    track2.addStorageBytes(HORSE, horseKey1, horseVal0);
    Repository track3 = track2.startTracking();
    ContractDetails cowDetails = track3.getContractDetails(COW);
    cowDetails.putBytes(cowKey1, cowVal1);
    ContractDetails horseDetails = track3.getContractDetails(HORSE);
    horseDetails.putBytes(horseKey1, horseVal1);
    track3.commit();
    track2.rollback();
    ContractDetails cowDetailsOrigin = repository.getContractDetails(COW);
    byte[] cowValOrin = cowDetailsOrigin.getBytes(cowKey1);
    ContractDetails horseDetailsOrigin = repository.getContractDetails(HORSE);
    byte[] horseValOrin = horseDetailsOrigin.getBytes(horseKey1);
    assertArrayEquals(cowVal0, cowValOrin);
    assertArrayEquals(horseVal0, horseValOrin);
}

Example 19 with ContractDetails

use of org.ethereum.db.ContractDetails in project rskj by rsksmart.

the class ReversibleTransactionExecutorTest method executeTransactionGreeterOtherSender.

@Test
public void executeTransactionGreeterOtherSender() {
    TestContract greeter = TestContract.greeter();
    CallTransaction.Function greeterFn = greeter.functions.get("greet");
    ContractDetails contract = contractRunner.addContract(greeter.runtimeBytecode);
    // someone else
    RskAddress from = new RskAddress("0000000000000000000000000000000000000023");
    byte[] gasPrice = Hex.decode("00");
    byte[] value = Hex.decode("00");
    byte[] gasLimit = Hex.decode("f424");
    Block bestBlock = factory.getBlockchain().getBestBlock();
    ProgramResult result = reversibleTransactionExecutor.executeTransaction(bestBlock, bestBlock.getCoinbase(), gasPrice, gasLimit, contract.getAddress(), value, greeterFn.encode("greet me"), from.getBytes());
    Assert.assertTrue(result.isRevert());
}

Example 20 with ContractDetails

use of org.ethereum.db.ContractDetails in project rskj by rsksmart.

the class ReversibleTransactionExecutorTest method executeTransactionCountCallsMultipleTimes.

@Test
public void executeTransactionCountCallsMultipleTimes() {
    TestContract countcalls = TestContract.countcalls();
    CallTransaction.Function callsFn = countcalls.functions.get("calls");
    ContractDetails contract = contractRunner.addContract(countcalls.runtimeBytecode);
    // someone else
    RskAddress from = new RskAddress("0000000000000000000000000000000000000023");
    byte[] gasPrice = Hex.decode("00");
    byte[] value = Hex.decode("00");
    byte[] gasLimit = Hex.decode("f424");
    Block bestBlock = factory.getBlockchain().getBestBlock();
    ProgramResult result = reversibleTransactionExecutor.executeTransaction(bestBlock, bestBlock.getCoinbase(), gasPrice, gasLimit, contract.getAddress(), value, callsFn.encodeSignature(), from.getBytes());
    Assert.assertNull(result.getException());
    Assert.assertArrayEquals(new String[] { "calls: 1" }, callsFn.decodeResult(result.getHReturn()));
    ProgramResult result2 = reversibleTransactionExecutor.executeTransaction(bestBlock, bestBlock.getCoinbase(), gasPrice, gasLimit, contract.getAddress(), value, callsFn.encodeSignature(), from.getBytes());
    Assert.assertNull(result2.getException());
    Assert.assertArrayEquals(new String[] { "calls: 1" }, callsFn.decodeResult(result2.getHReturn()));
}