I Have a Toy for You and You Will Like It: How to Play with the UVerify Sandbox (opens in new tab)

If you read the previous article on the sandbox internals, you already know that there is a local playground, what it is made of, and roughly what it can do. What that article did not cover is how to actually play. This one does. We will build a custom certificate template for a fictional institution called Building Block Academy, simulate issuing certificates in bulk for fictional students on the local devnet, evaluate the on-chain costs, and inspect the final issued certificates in the UI. ...