Examples with World co.rsk.test.World used on opensource projects

Example 31 with World

use of co.rsk.test.World in project rskj by rsksmart.

the class Web3ImplSnapshotTest method revertToUnknownSnapshot.

@Test
public void revertToUnknownSnapshot() {
    World world = new World();
    Web3Impl web3 = createWeb3(world);
    Assert.assertFalse(web3.evm_revert("0x2a"));
}

Example 32 with World

use of co.rsk.test.World in project rskj by rsksmart.

the class Web3ImplSnapshotTest method increaseTimeTwiceUsingDecimalValues.

@Test
public void increaseTimeTwiceUsingDecimalValues() {
    World world = new World();
    SimpleEthereum ethereum = new SimpleEthereum();
    MinerServer minerServer = getMinerServerForTest(world, ethereum);
    Web3Impl web3 = createWeb3(world, ethereum, minerServer);
    web3.evm_increaseTime("16");
    String result = web3.evm_increaseTime("16");
    Assert.assertEquals("0x20", result);
    Assert.assertEquals(32, minerServer.increaseTime(0));
}

Example 33 with World

use of co.rsk.test.World in project rskj by rsksmart.

the class Web3ImplSnapshotTest method increaseTimeTwice.

@Test
public void increaseTimeTwice() {
    World world = new World();
    SimpleEthereum ethereum = new SimpleEthereum();
    MinerServer minerServer = getMinerServerForTest(world, ethereum);
    Web3Impl web3 = createWeb3(world, ethereum, minerServer);
    web3.evm_increaseTime("0x10");
    String result = web3.evm_increaseTime("0x10");
    Assert.assertEquals("0x20", result);
    Assert.assertEquals(32, minerServer.increaseTime(0));
}

Example 34 with World

use of co.rsk.test.World in project rskj by rsksmart.

the class Web3ImplTest method eth_sendTransaction.

@Test
public void eth_sendTransaction() {
    BigInteger nonce = BigInteger.ONE;
    ReceiptStore receiptStore = new ReceiptStoreImpl(new HashMapDB());
    World world = new World(receiptStore);
    Web3Impl web3 = createWeb3(world, receiptStore);
    // **** Initializes data ******************
    String addr1 = web3.personal_newAccountWithSeed("sampleSeed1");
    String addr2 = web3.personal_newAccountWithSeed("sampleSeed2");
    String toAddress = addr2;
    BigInteger value = BigInteger.valueOf(7);
    BigInteger gasPrice = BigInteger.valueOf(8);
    BigInteger gasLimit = BigInteger.valueOf(9);
    String data = "0xff";
    // ***** Executes the transaction *******************
    Web3.CallArguments args = new Web3.CallArguments();
    args.from = addr1;
    args.to = addr2;
    args.data = data;
    args.gas = TypeConverter.toJsonHex(gasLimit);
    args.gasPrice = TypeConverter.toJsonHex(gasPrice);
    args.value = value.toString();
    args.nonce = nonce.toString();
    String txHash = null;
    try {
        txHash = web3.eth_sendTransaction(args);
    } catch (Exception e) {
        e.printStackTrace();
    }
    // ***** Verifies tx hash
    Transaction tx = Transaction.create(config, toAddress.substring(2), value, nonce, gasPrice, gasLimit, args.data);
    tx.sign(wallet.getAccount(new RskAddress(addr1)).getEcKey().getPrivKeyBytes());
    String expectedHash = tx.getHash().toJsonString();
    Assert.assertTrue("Method is not creating the expected transaction", expectedHash.compareTo(txHash) == 0);
}

Example 35 with World

use of co.rsk.test.World in project rskj by rsksmart.

the class Web3ImplTest method getTransactionReceipt.

@Test
public void getTransactionReceipt() throws Exception {
    ReceiptStore receiptStore = new ReceiptStoreImpl(new HashMapDB());
    World world = new World(receiptStore);
    Web3Impl web3 = createWeb3(world, receiptStore);
    Account acc1 = new AccountBuilder(world).name("acc1").balance(Coin.valueOf(2000000)).build();
    Account acc2 = new AccountBuilder().name("acc2").build();
    Transaction tx = new TransactionBuilder().sender(acc1).receiver(acc2).value(BigInteger.valueOf(1000000)).build();
    List<Transaction> txs = new ArrayList<>();
    txs.add(tx);
    Block genesis = world.getBlockChain().getBestBlock();
    Block block1 = new BlockBuilder(world).parent(genesis).transactions(txs).build();
    org.junit.Assert.assertEquals(ImportResult.IMPORTED_BEST, world.getBlockChain().tryToConnect(block1));
    String hashString = tx.getHash().toHexString();
    TransactionReceiptDTO tr = web3.eth_getTransactionReceipt(hashString);
    org.junit.Assert.assertNotNull(tr);
    org.junit.Assert.assertEquals("0x" + hashString, tr.transactionHash);
    String trxFrom = TypeConverter.toJsonHex(tx.getSender().getBytes());
    org.junit.Assert.assertEquals(trxFrom, tr.from);
    String trxTo = TypeConverter.toJsonHex(tx.getReceiveAddress().getBytes());
    org.junit.Assert.assertEquals(trxTo, tr.to);
    String blockHashString = "0x" + block1.getHash();
    org.junit.Assert.assertEquals(blockHashString, tr.blockHash);
    String blockNumberAsHex = "0x" + Long.toHexString(block1.getNumber());
    org.junit.Assert.assertEquals(blockNumberAsHex, tr.blockNumber);
}