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

Example 86 with Blockchain

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

the class Web3ImplSnapshotTest method resetSnapshots.

@Test
public void resetSnapshots() {
    World world = new World();
    Web3Impl web3 = createWeb3(world);
    Blockchain blockchain = world.getBlockChain();
    BlockChainStatus status = blockchain.getStatus();
    addBlocks(blockchain, 10);
    Assert.assertEquals(10, blockchain.getBestBlock().getNumber());
    web3.evm_reset();
    Assert.assertEquals(0, blockchain.getBestBlock().getNumber());
    BlockChainStatus newStatus = blockchain.getStatus();
    Assert.assertEquals(status.getBestBlock().getHash(), newStatus.getBestBlock().getHash());
    Assert.assertEquals(status.getTotalDifficulty(), newStatus.getTotalDifficulty());
}