Examples with BlockGenerator co.rsk.blockchain.utils.BlockGenerator used on opensource projects

Example 96 with BlockGenerator

use of co.rsk.blockchain.utils.BlockGenerator in project rskj by rsksmart.

the class BlockTest method sealedBlockHasSealesBlockHeader.

@Test
public void sealedBlockHasSealesBlockHeader() {
    Block block = new BlockGenerator().createBlock(10, 0);
    block.seal();
    Assert.assertTrue(block.getHeader().isSealed());
}

Example 97 with BlockGenerator

use of co.rsk.blockchain.utils.BlockGenerator in project rskj by rsksmart.

the class BlockTest method sealedBlockHeaderSetTimestamp.

@Test
public void sealedBlockHeaderSetTimestamp() {
    Block block = new BlockGenerator().createBlock(10, 0);
    block.seal();
    try {
        block.getHeader().setTimestamp(10);
        Assert.fail();
    } catch (SealedBlockHeaderException ex) {
        Assert.assertEquals("Sealed block header: trying to alter timestamp", ex.getMessage());
    }
}

Example 98 with BlockGenerator

use of co.rsk.blockchain.utils.BlockGenerator in project rskj by rsksmart.

the class BlockTest method sealedBlockHeaderSetGasUsed.

@Test
public void sealedBlockHeaderSetGasUsed() {
    Block block = new BlockGenerator().createBlock(10, 0);
    block.seal();
    try {
        block.getHeader().setGasUsed(10);
        Assert.fail();
    } catch (SealedBlockHeaderException ex) {
        Assert.assertEquals("Sealed block header: trying to alter gas used", ex.getMessage());
    }
}

Example 99 with BlockGenerator

use of co.rsk.blockchain.utils.BlockGenerator in project rskj by rsksmart.

the class BlockTest method sealedBlockHeaderSetBitcoinMergedMiningHeader.

@Test
public void sealedBlockHeaderSetBitcoinMergedMiningHeader() {
    Block block = new BlockGenerator().createBlock(10, 0);
    block.seal();
    try {
        block.getHeader().setBitcoinMergedMiningHeader(new byte[32]);
        Assert.fail();
    } catch (SealedBlockHeaderException ex) {
        Assert.assertEquals("Sealed block header: trying to alter bitcoin merged mining header", ex.getMessage());
    }
}

Example 100 with BlockGenerator

use of co.rsk.blockchain.utils.BlockGenerator in project rskj by rsksmart.

the class BlockTest method checkTxTrieShouldBeDifferentForDifferentBlock.

@Test
public void checkTxTrieShouldBeDifferentForDifferentBlock() {
    BlockGenerator blockGenerator = new BlockGenerator();
    Block block1 = blockGenerator.createBlock(10, 1);
    Block block2 = blockGenerator.createBlock(10, 2);
    String trieHash1 = Hex.toHexString(block1.getTxTrieRoot());
    String trieHash2 = Hex.toHexString(block2.getTxTrieRoot());
    Assert.assertNotEquals(trieHash1, trieHash2);
}