Local Development Setup

[petscheit]

When designing a contract to be run with HDP, it is important to have a local development setup available. A developer should not be expected to:

1. Compile the contract
2. Upload the contract
3. Invoke the API
4. Retrieve the result

Ideally, we have a local setup, where a developer compiles the contract, and then invokes it locally with a single command. In the background, we then need to perform the dry-run and once thats complete the sound run. Additionally we need a nice readme to come with this