We will demonstrate something never done on Polkadot -- allowing smart contracts to compose Polkadot and its parachains. Pop Network will allow smart contracts to execute functions across the ecosystem, and automatically react to the result. Additionally, contracts will be able to query storage from parachains in a trustless manner (thanks ISMP!). Also, free Pop rocks candy!
This talk is aimed at experienced Substrate developers, blockchain architects, and those interested in pushing the boundaries of what's possible with Substrate.
How can you create a parachain with much less boilerplate? OpenZeppelin pallet abstraction allows you to create a secure parachain with just a few wrappers with secure (but extensible) defaults.
As we conclude sub0, we want to extend our gratitude to all the speakers, participants, and sponsors who made sub0 a success.