No, HAF is quite different from a smart contract on ethereum, although both allow you to create apps on a blockchain. HAF is a general-purpose 2nd layer programming platform that offers much more flexibility than is offered by a smart contract platform.
Here's a key difference between the two platforms as it stands right now: on a smart contract platform, a developer can "publish" their application on the network, and the network nodes will (and must) automatically start supporting that app. By contrast, the operators of a HAF server are allowed to select which HAF apps they want to run on their server. Each of these two models of deployment have advantages and disadvantages.
But HAF as a general-purpose programming platform is actually a great base to build a smart contract platform on top of (and that's what we're planning to do next). Once our smart contract platform is deployed on a HAF server, any of the apps published for that smart contract platform will automatically start running on that HAF server.
So, ultimately, HAF servers will be able to benefit from both deployment models.
No, HAF is quite different from a smart contract on ethereum, although both allow you to create apps on a blockchain. HAF is a general-purpose 2nd layer programming platform that offers much more flexibility than is offered by a smart contract platform.
Here's a key difference between the two platforms as it stands right now: on a smart contract platform, a developer can "publish" their application on the network, and the network nodes will (and must) automatically start supporting that app. By contrast, the operators of a HAF server are allowed to select which HAF apps they want to run on their server. Each of these two models of deployment have advantages and disadvantages.
But HAF as a general-purpose programming platform is actually a great base to build a smart contract platform on top of (and that's what we're planning to do next). Once our smart contract platform is deployed on a HAF server, any of the apps published for that smart contract platform will automatically start running on that HAF server.
So, ultimately, HAF servers will be able to benefit from both deployment models.