public void Find_sequence_zero_blocks()
{
BlockTree blockTree = BuildBlockTree();
Block block0 = Build.A.Block.WithNumber(0).TestObject;
Block block1 = Build.A.Block.WithNumber(1).WithParent(block0).TestObject;
Block block2 = Build.A.Block.WithNumber(2).WithParent(block1).TestObject;
AddToMain(blockTree, block0);
AddToMain(blockTree, block1);
AddToMain(blockTree, block2);
Block[] blocks = blockTree.FindBlocks(block0.Hash, 0, 0, false);
Assert.AreEqual(0, blocks.Length);
}
public void Find_sequence_zero_blocks()
{
BlockTree blockTree = new BlockTree(new MemDb(), new MemDb(), new MemDb(), OlympicSpecProvider.Instance, NullLogManager.Instance);
Block block0 = Build.A.Block.WithNumber(0).TestObject;
Block block1 = Build.A.Block.WithNumber(1).WithParent(block0).TestObject;
Block block2 = Build.A.Block.WithNumber(2).WithParent(block1).TestObject;
AddToMain(blockTree, block0);
AddToMain(blockTree, block1);
AddToMain(blockTree, block2);
Block[] blocks = blockTree.FindBlocks(block0.Hash, 0, 0, false);
Assert.AreEqual(0, blocks.Length);
}
public void Find_sequence_basic_skip()
{
BlockTree blockTree = BuildBlockTree();
Block block0 = Build.A.Block.WithNumber(0).TestObject;
Block block1 = Build.A.Block.WithNumber(1).WithParent(block0).TestObject;
Block block2 = Build.A.Block.WithNumber(2).WithParent(block1).TestObject;
AddToMain(blockTree, block0);
AddToMain(blockTree, block1);
AddToMain(blockTree, block2);
Block[] blocks = blockTree.FindBlocks(block0.Hash, 2, 1, false);
Assert.AreEqual(2, blocks.Length, "length");
Assert.AreEqual(block0.Hash, BlockHeader.CalculateHash(blocks[0].Header));
Assert.AreEqual(block2.Hash, BlockHeader.CalculateHash(blocks[1].Header));
}
public void Find_sequence_basic_skip()
{
BlockTree blockTree = new BlockTree(new MemDb(), new MemDb(), new MemDb(), OlympicSpecProvider.Instance, NullLogManager.Instance);
Block block0 = Build.A.Block.WithNumber(0).TestObject;
Block block1 = Build.A.Block.WithNumber(1).WithParent(block0).TestObject;
Block block2 = Build.A.Block.WithNumber(2).WithParent(block1).TestObject;
AddToMain(blockTree, block0);
AddToMain(blockTree, block1);
AddToMain(blockTree, block2);
Block[] blocks = blockTree.FindBlocks(block0.Hash, 2, 1, false);
Assert.AreEqual(2, blocks.Length, "length");
Assert.AreEqual(block0.Hash, BlockHeader.CalculateHash(blocks[0].Header));
Assert.AreEqual(block2.Hash, BlockHeader.CalculateHash(blocks[1].Header));
}
public void Find_sequence_reverse()
{
BlockTree blockTree = BuildBlockTree();
Block block0 = Build.A.Block.WithNumber(0).TestObject;
Block block1 = Build.A.Block.WithNumber(1).WithParent(block0).TestObject;
Block block2 = Build.A.Block.WithNumber(2).WithParent(block1).TestObject;
AddToMain(blockTree, block0);
AddToMain(blockTree, block1);
AddToMain(blockTree, block2);
Block[] blocks = blockTree.FindBlocks(block2.Hash, 3, 0, true);
Assert.AreEqual(3, blocks.Length);
Assert.AreEqual(block2.Hash, BlockHeader.CalculateHash(blocks[0].Header));
Assert.AreEqual(block0.Hash, BlockHeader.CalculateHash(blocks[2].Header));
}
