Examples with RskSystemProperties co.rsk.config.RskSystemProperties used on opensource projects

Example 46 with RskSystemProperties

use of co.rsk.config.RskSystemProperties in project rskj by rsksmart.

the class BlockchainLoaderTest method testLoadBlockchainEmptyBlockchain.

@Test
public void testLoadBlockchainEmptyBlockchain() throws IOException {
    String jsonFile = "blockchain_loader_genesis.json";
    RskSystemProperties systemProperties = Mockito.mock(RskSystemProperties.class);
    Constants constants = Mockito.mock(Constants.class);
    Mockito.when(constants.getInitialNonce()).thenReturn(BigInteger.ZERO);
    BlockchainNetConfig blockchainNetConfig = Mockito.mock(BlockchainNetConfig.class);
    Mockito.when(blockchainNetConfig.getCommonConstants()).thenReturn(constants);
    Mockito.when(systemProperties.databaseDir()).thenReturn(new RskSystemProperties().databaseDir());
    Mockito.when(systemProperties.getBlockchainConfig()).thenReturn(blockchainNetConfig);
    Mockito.when(systemProperties.genesisInfo()).thenReturn(jsonFile);
    BlockStore blockStore = Mockito.mock(BlockStore.class);
    Mockito.when(blockStore.getBestBlock()).thenReturn(null);
    EthereumListener ethereumListener = Mockito.mock(EthereumListener.class);
    Repository repository = new RepositoryImpl(systemProperties, new TrieStoreImpl(new HashMapDB().setClearOnClose(false)));
    ;
    BlockChainLoader blockChainLoader = new BlockChainLoader(systemProperties, repository, blockStore, null, null, ethereumListener, null, null);
    blockChainLoader.loadBlockchain();
    Assert.assertEquals(5, repository.getAccountsKeys().size());
    Assert.assertEquals(Coin.valueOf(2000), repository.getBalance(new RskAddress("dabadabadabadabadabadabadabadabadaba0001")));
    Assert.assertEquals(BigInteger.valueOf(24), repository.getNonce(new RskAddress("dabadabadabadabadabadabadabadabadaba0001")));
    Assert.assertEquals(Coin.valueOf(1000), repository.getBalance(new RskAddress("dabadabadabadabadabadabadabadabadaba0002")));
    Assert.assertEquals(BigInteger.ZERO, repository.getNonce(new RskAddress("dabadabadabadabadabadabadabadabadaba0002")));
    Assert.assertEquals(Coin.valueOf(10), repository.getBalance(new RskAddress("77045e71a7a2c50903d88e564cd72fab11e82051")));
    Assert.assertEquals(BigInteger.valueOf(25), repository.getNonce(new RskAddress("77045e71a7a2c50903d88e564cd72fab11e82051")));
    Assert.assertEquals(DataWord.ONE, repository.getContractDetails(new RskAddress("77045e71a7a2c50903d88e564cd72fab11e82051")).get(DataWord.ZERO));
    Assert.assertEquals(new DataWord(3), repository.getContractDetails(new RskAddress("77045e71a7a2c50903d88e564cd72fab11e82051")).get(DataWord.ONE));
    Assert.assertEquals(274, repository.getContractDetails(new RskAddress("77045e71a7a2c50903d88e564cd72fab11e82051")).getCode().length);
}

Example 47 with RskSystemProperties

use of co.rsk.config.RskSystemProperties in project rskj by rsksmart.

the class MainNetMinerTest method generateFallbackMinedBlock.

@Test
public void generateFallbackMinedBlock() throws InterruptedException, IOException {
    // generate private keys for testing now.
    ECKey privateMiningKey0 = ECKey.fromPrivate(BigInteger.TEN);
    ECKey privateMiningKey1 = ECKey.fromPrivate(BigInteger.TEN.add(BigInteger.ONE));
    byte[] privKey0 = privateMiningKey0.getPrivKeyBytes();
    saveToFile(privKey0, new File(folder.getRoot().getCanonicalPath(), "privkey0.bin"));
    byte[] privKey1 = privateMiningKey1.getPrivKeyBytes();
    saveToFile(privKey1, new File(folder.getRoot().getCanonicalPath(), "privkey1.bin"));
    RskSystemProperties tempConfig = new RskSystemProperties() {

        BlockchainNetConfig blockchainNetConfig = config.getBlockchainConfig();

        @Override
        public String fallbackMiningKeysDir() {
            try {
                return folder.getRoot().getCanonicalPath();
            } catch (Exception e) {
            }
            return null;
        }

        @Override
        public BlockchainNetConfig getBlockchainConfig() {
            return new BlockchainNetConfig() {

                @Override
                public BlockchainConfig getConfigForBlock(long blockNumber) {
                    return blockchainNetConfig.getConfigForBlock(blockNumber);
                }

                @Override
                public Constants getCommonConstants() {
                    return new Constants() {

                        @Override
                        public byte[] getFallbackMiningPubKey0() {
                            return privateMiningKey0.getPubKey();
                        }

                        @Override
                        public byte[] getFallbackMiningPubKey1() {
                            return privateMiningKey1.getPubKey();
                        }
                    };
                }
            };
        }
    };
    EthereumImpl ethereumImpl = Mockito.mock(EthereumImpl.class);
    Mockito.when(ethereumImpl.addNewMinedBlock(Mockito.any())).thenReturn(ImportResult.IMPORTED_BEST);
    MinerServer minerServer = new MinerServerImpl(tempConfig, ethereumImpl, blockchain, null, DIFFICULTY_CALCULATOR, new ProofOfWorkRule(tempConfig).setFallbackMiningEnabled(true), blockToMineBuilder(), ConfigUtils.getDefaultMiningConfig());
    try {
        minerServer.setFallbackMining(true);
        // Accelerate mining
        ((MinerServerImpl) minerServer).setSecsBetweenFallbackMinedBlocks(1);
        minerServer.start();
        // Blocks are generated auomatically
        // but we can call minerServer.generateFallbackBlock() to generate it manually
        // boolean result = minerServer.generateFallbackBlock();
        // Assert.assertTrue(result);
        long start = System.currentTimeMillis();
        while (((MinerServerImpl) minerServer).getFallbackBlocksGenerated() == 0) {
            if (System.currentTimeMillis() - start > 20 * 1000) {
                Assert.assertTrue(false);
            }
            // 
            Thread.sleep(1000);
        }
        Mockito.verify(ethereumImpl, Mockito.times(1)).addNewMinedBlock(Mockito.any());
        // mine another
        // NOTE that is NOT using the next block (parity change) because of the blockchain mockito
        // to mine a subsequent block, use a real blockchain, not the mockito.
        minerServer.buildBlockToMine(blockchain.getBestBlock(), false);
        // result = minerServer.generateFallbackBlock();
        // Assert.assertTrue(result);
        start = System.currentTimeMillis();
        while (((MinerServerImpl) minerServer).getFallbackBlocksGenerated() == 1) {
            if (System.currentTimeMillis() - start > 20 * 1000) {
                Assert.assertTrue(false);
            }
            // 
            Thread.sleep(1000);
        }
        Mockito.verify(ethereumImpl, Mockito.times(2)).addNewMinedBlock(Mockito.any());
    } finally {
        minerServer.stop();
    }
}

Example 48 with RskSystemProperties

use of co.rsk.config.RskSystemProperties in project rskj by rsksmart.

the class BridgePerformanceTestCase method setUpBeforeClass.

@BeforeClass
public static void setUpBeforeClass() throws Exception {
    config = new RskSystemProperties();
    config.setBlockchainConfig(new RegTestConfig());
    bridgeConstants = config.getBlockchainConfig().getCommonConstants().getBridgeConstants();
    networkParameters = bridgeConstants.getBtcParams();
}

Example 49 with RskSystemProperties

use of co.rsk.config.RskSystemProperties in project rskj by rsksmart.

the class LockWhitelistTest method buildInitializer.

private BridgeStorageProviderInitializer buildInitializer() {
    final int minSize = 10;
    final int maxSize = 100;
    final int minBtcBlocks = 500;
    final int maxBtcBlocks = 1000;
    return (BridgeStorageProvider provider, Repository repository, int executionIndex) -> {
        BtcBlockStore btcBlockStore = new RepositoryBlockStore(new RskSystemProperties(), repository, PrecompiledContracts.BRIDGE_ADDR);
        Context btcContext = new Context(networkParameters);
        BtcBlockChain btcBlockChain;
        try {
            btcBlockChain = new BtcBlockChain(btcContext, btcBlockStore);
        } catch (BlockStoreException e) {
            throw new RuntimeException("Error initializing btc blockchain for tests");
        }
        int blocksToGenerate = Helper.randomInRange(minBtcBlocks, maxBtcBlocks);
        Helper.generateAndAddBlocks(btcBlockChain, blocksToGenerate);
        lockWhitelist = provider.getLockWhitelist();
        int size = Helper.randomInRange(minSize, maxSize);
        for (int i = 0; i < size; i++) {
            Address address = new BtcECKey().toAddress(networkParameters);
            Coin value = Helper.randomCoin(Coin.COIN, 1, 30);
            lockWhitelist.put(address, value);
        }
    };
}

Example 50 with RskSystemProperties

use of co.rsk.config.RskSystemProperties in project rskj by rsksmart.

the class RemascFederationProviderTest method getRemascFederationProvider.

private static RemascFederationProvider getRemascFederationProvider() throws IOException, BlockStoreException {
    Genesis genesisBlock = new BlockGenerator().getGenesisBlock();
    BlockChainBuilder builder = new BlockChainBuilder().setTesting(true).setGenesis(genesisBlock);
    Blockchain blockchain = builder.build();
    BridgeSupport bridgeSupport = new BridgeSupport(new RskSystemProperties(), blockchain.getRepository(), null, PrecompiledContracts.BRIDGE_ADDR, null);
    RemascFederationProvider provider = null;
    try {
        provider = new RemascFederationProvider(bridgeSupport);
    } catch (BlockStoreException | IOException e) {
        e.printStackTrace();
    }
    return provider;
}