public void TryGetState_Test()
{
var blockStateSet = new BlockStateSet();
blockStateSet.TryGetState("key1", out var value).ShouldBeFalse();
blockStateSet.Deletes.Add("key1");
blockStateSet.TryGetState("key1", out value).ShouldBeTrue();
value.ShouldBeNull();
blockStateSet.Changes.Add("key1", ByteString.CopyFromUtf8("key1"));
blockStateSet.TryGetState("key1", out value).ShouldBeTrue();
value.ShouldBeNull();
blockStateSet.Changes.Add("key2", ByteString.CopyFromUtf8("key2"));
blockStateSet.TryGetState("key2", out value).ShouldBeTrue();
value.ShouldBe(ByteString.CopyFromUtf8("key2"));
}
protected override bool TryGetFromBlockStateSet(BlockStateSet blockStateSet, string key, out ByteString value)
{
value = null;
return(blockStateSet != null && blockStateSet.TryGetState(key, out value));
}