**Issue summary** <!-- A clear and concise description of what the task is. --> Validate transitions with the following checks (in this order): * Checking for existence in the breadcrumb tree (we've already seen it) * Checking for consensus errors * Verifying the included SNARK Also: * [X] signatures (waiting on #231) * [ ] snark proofs * [ ] structure of block **Other information and links** <!-- Add any other context or screenshots about the issue here. --> <!-- Thank you 🙏 -->
Issue summary
Validate transitions with the following checks (in this order):
Also:
Other information and links