public void TestTransactionsWithInternalBlockchain()
{
string testFolder = TestUtils.PrepareTestFolder(GetType(), nameof(TestTransactionsWithInternalBlockchain), "*.db");
using (SQLiteBlockchainStorage storage = SQLiteBlockchainStorage.Open(testFolder))
{
CachingBlockchainStorage cache = new CachingBlockchainStorage(storage);
InternalBlockchain blockchain = new InternalBlockchain(cache);
using (var tx = new TransactionScope(TransactionScopeOption.Required))
{
blockchain.Init();
tx.Complete();
}
using (new TransactionScope(TransactionScopeOption.Required))
{
Assert.That(blockchain.CommitedState.BestHeader.Height, Is.EqualTo(0));
Assert.That(blockchain.CommitedState.BestChain.Height, Is.EqualTo(0));
blockchain.AddHeaders(new List<StoredBlock> {new StoredBlockBuilder(BitcoinStreamReader.FromBytes(KnownBlocks.Block1, BlockHeader.Read)).Build()});
}
using (var tx = new TransactionScope(TransactionScopeOption.Required))
{
Assert.That(blockchain.CommitedState.BestHeader.Height, Is.EqualTo(0));
Assert.That(blockchain.CommitedState.BestChain.Height, Is.EqualTo(0));
blockchain.AddHeaders(new List<StoredBlock> {new StoredBlockBuilder(BitcoinStreamReader.FromBytes(KnownBlocks.Block1, BlockHeader.Read)).Build()});
tx.Complete();
}
using (new TransactionScope(TransactionScopeOption.Required))
{
Assert.That(blockchain.CommitedState.BestHeader.Height, Is.EqualTo(1));
Assert.That(blockchain.CommitedState.BestChain.Height, Is.EqualTo(0));
}
}
}
public Blockchain(IBlockchainStorage storage)
{
CachingBlockchainStorage cache = new CachingBlockchainStorage(storage);
blockchain = new InternalBlockchain(cache);
}
