Examples with Repository org.ethereum.core.Repository used on opensource projects

Example 91 with Repository

use of org.ethereum.core.Repository in project rskj by rsksmart.

the class TransactionPoolImplTest method createSampleNewTransactionPoolWithAccounts.

private static TransactionPoolImpl createSampleNewTransactionPoolWithAccounts(int naccounts, Coin balance, BlockChainImpl blockChain) {
    Block best = blockChain.getStatus().getBestBlock();
    Repository repository = blockChain.getRepository();
    Repository track = repository.startTracking();
    for (int k = 1; k <= naccounts; k++) {
        Account account = createAccount(k);
        track.createAccount(account.getAddress());
        track.addBalance(account.getAddress(), balance);
    }
    track.commit();
    best.setStateRoot(repository.getRoot());
    best.flushRLP();
    TransactionPoolImpl transactionPool = new TransactionPoolImpl(config, blockChain.getRepository(), blockChain.getBlockStore(), null, new ProgramInvokeFactoryImpl(), new BlockExecutorTest.SimpleEthereumListener(), 10, 100);
    blockChain.setTransactionPool(transactionPool);
    return transactionPool;
}

Example 92 with Repository

use of org.ethereum.core.Repository in project rskj by rsksmart.

the class RepositoryImplOriginalTest method test10.

@Test
public void test10() {
    Repository repository = new RepositoryImpl(config);
    Repository track = repository.startTracking();
    DataWord cowKey = new DataWord(Hex.decode("A1A2A3"));
    DataWord cowValue = new DataWord(Hex.decode("A4A5A6"));
    DataWord horseKey = new DataWord(Hex.decode("B1B2B3"));
    DataWord horseValue = new DataWord(Hex.decode("B4B5B6"));
    track.addStorageRow(COW, cowKey, cowValue);
    track.addStorageRow(HORSE, horseKey, horseValue);
    assertEquals(cowValue, track.getStorageValue(COW, cowKey));
    assertEquals(horseValue, track.getStorageValue(HORSE, horseKey));
    track.rollback();
    assertEquals(null, repository.getStorageValue(COW, cowKey));
    assertEquals(null, repository.getStorageValue(HORSE, horseKey));
    repository.close();
}

Example 93 with Repository

use of org.ethereum.core.Repository in project rskj by rsksmart.

the class RepositoryImplOriginalTest method test18.

@Test
public void test18() {
    Repository repository = new RepositoryImpl(config);
    // track
    Repository repoTrack2 = repository.startTracking();
    RskAddress pig = new RskAddress("F0B8C9D84DD2B877E0B952130B73E218106FEC04");
    RskAddress precompiled = new RskAddress("0000000000000000000000000000000000000002");
    byte[] cowCode = Hex.decode("A1A2A3");
    byte[] horseCode = Hex.decode("B1B2B3");
    repository.saveCode(COW, cowCode);
    repository.saveCode(HORSE, horseCode);
    repository.delete(HORSE);
    assertEquals(true, repoTrack2.isExist(COW));
    assertEquals(false, repoTrack2.isExist(HORSE));
    assertEquals(false, repoTrack2.isExist(pig));
    assertEquals(false, repoTrack2.isExist(precompiled));
}

Example 94 with Repository

use of org.ethereum.core.Repository 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 95 with Repository

use of org.ethereum.core.Repository in project rskj by rsksmart.

the class RepositoryImplOriginalTest method test9.

@Test
public void test9() {
    Repository repository = new RepositoryImpl(config);
    Repository track = repository.startTracking();
    DataWord cowKey = new DataWord(Hex.decode("A1A2A3"));
    DataWord cowValue = new DataWord(Hex.decode("A4A5A6"));
    DataWord horseKey = new DataWord(Hex.decode("B1B2B3"));
    DataWord horseValue = new DataWord(Hex.decode("B4B5B6"));
    track.addStorageRow(COW, cowKey, cowValue);
    track.addStorageRow(HORSE, horseKey, horseValue);
    assertEquals(cowValue, track.getStorageValue(COW, cowKey));
    assertEquals(horseValue, track.getStorageValue(HORSE, horseKey));
    track.commit();
    assertEquals(cowValue, repository.getStorageValue(COW, cowKey));
    assertEquals(horseValue, repository.getStorageValue(HORSE, horseKey));
    repository.close();
}