Yep, this is what that means. The downside is that the 'child' transaction doesn't just pay for the 'parent' transaction, but also for the 'child' transaction itself.
If you make the child transaction a really complex one that draws from many parents, that transaction becomes larger (in terms of bytes) and thus becomes more expensive.
Yep, this is what that means. The downside is that the 'child' transaction doesn't just pay for the 'parent' transaction, but also for the 'child' transaction itself. If you make the child transaction a really complex one that draws from many parents, that transaction becomes larger (in terms of bytes) and thus becomes more expensive.