示例#1
0
        public void TestDBreezeSerialization()
        {
            using (NodeContext ctx = NodeContext.Create())
            {
                var genesis             = ctx.Network.GetGenesis();
                var genesisChainedBlock = new ChainedBlock(genesis.Header, ctx.Network.GenesisHash, 0);
                var chained             = this.MakeNext(genesisChainedBlock, ctx.Network);
                ctx.PersistentCoinView.SaveChangesAsync(new UnspentOutputs[] { new UnspentOutputs(genesis.Transactions[0].GetHash(), new Coins(genesis.Transactions[0], 0)) }, null, genesisChainedBlock.HashBlock, chained.HashBlock).Wait();
                Assert.NotNull(ctx.PersistentCoinView.FetchCoinsAsync(new[] { genesis.Transactions[0].GetHash() }).Result.UnspentOutputs[0]);
                Assert.Null(ctx.PersistentCoinView.FetchCoinsAsync(new[] { new uint256() }).Result.UnspentOutputs[0]);

                var previous = chained;
                chained = this.MakeNext(this.MakeNext(genesisChainedBlock, ctx.Network), ctx.Network);
                chained = this.MakeNext(this.MakeNext(genesisChainedBlock, ctx.Network), ctx.Network);
                ctx.PersistentCoinView.SaveChangesAsync(new UnspentOutputs[0], null, previous.HashBlock, chained.HashBlock).Wait();
                Assert.Equal(chained.HashBlock, ctx.PersistentCoinView.GetBlockHashAsync().GetAwaiter().GetResult());
                ctx.ReloadPersistentCoinView();
                Assert.Equal(chained.HashBlock, ctx.PersistentCoinView.GetBlockHashAsync().GetAwaiter().GetResult());
                Assert.NotNull(ctx.PersistentCoinView.FetchCoinsAsync(new[] { genesis.Transactions[0].GetHash() }).Result.UnspentOutputs[0]);
                Assert.Null(ctx.PersistentCoinView.FetchCoinsAsync(new[] { new uint256() }).Result.UnspentOutputs[0]);
            }
        }