CHIP-0045: Option Contracts

[Rigidity]

https://github.com/Chia-Network/chips/blob/options/CHIPs/chip-rigidity-options.md

[danieljperry]

This CHIP has been assigned CHIP-0045, and is a Draft. It describes a way to create and exercise American style options contracts on the Chia blockchain. Please leave your reviews here, and feel free to discuss it in the #chips channel of our Discord.

[danieljperry]

We will discuss this CHIP in a public Zoom call on April 3 at 10 AM EDT. See the #chips channel in our Discord for more info.

[danieljperry]

Here is the recording of this CHIP's discussion, starting at 13:26
https://youtu.be/-kGkp7lXWJQ?t=806

[danieljperry]

This CHIP is now in Review status. Please leave your reviews here, and feel free to discuss it in the #chips channel of our Discord. In addition, you can try the first implementation of the Options primitive in the latest release of the Sage wallet.

[Rigidity]

I've updated the CHIP to clarify that:

1. If an NFT is the underlying asset, its royalties should be enforced by revealing the trade prices list in the conditions
2. NFTs are not supported as the strike price in this version of the standard

[danieljperry]

Please add any additional reviews ASAP. We'll move this CHIP to Last Call soon.

[danieljperry]

This CHIP is now in Last Call. If no changes are required in the next two weeks, it will be moved to Final status.

[danieljperry]

This CHIP is now Final. No further changes are allowed, other than adding errata.

[BrandtH22]

lgtm, congrats rigidity!!