public void should_compute_block_hash()
{
var genesisBlock = new StampBlock(Guid.Empty, null, null, new DateTime(2017, 8, 20));
var firstBlock = new StampBlock(Guid.NewGuid(), genesisBlock.BlockHash, "0001", DateTime.Now);
Assert.AreEqual(genesisBlock.BlockHash, firstBlock.PreviousHash);
}
public void should_throw_exception_of_invalid_previous_block_hash()
{
var peer = new StampPeer(Guid.NewGuid());
var stamp = DateTime.Now;
peer.GenerateBlock("001", stamp);
var block = new StampBlock(Guid.NewGuid(), null, "001", stamp);
try
{
peer.AddBlock(block);
}
catch (Exception e)
{
Assert.AreEqual("Invalid previous block hash", e.Message);
}
}
