Implement House

[Alexangelj]

The House is a fund-holding, critical logic contract responsible for Option related activities. https://www.notion.so/primitivefi/Primitive-House-bf2530927db448cb978b30b80312ba16

House has a few responsibilities:

• Manage balance sheet, track debt, positions, collateral, etc.
• Enables Venues to execute functions to use the assets
• Enables option minting and burning without collateral
• Enables lending and borrowing from the House
• Deposits assets into Compound/Cream
• Liquidate undercollateralized positions

address public CALLER

• Updated during execution() is called and before the Accelerator is called

address public VENUE

• Updated during execution() before the Accelerator is called

onlyExec

• Modifier to check if CALLER and VENUE are set and check out from the msg.sender.

constructor

• deploys a new Accelerator contract

execute()

• A function that will execute a transaction with a venue

takeTokens()

• calls transferFrom on the desired from address, and sends to msg.sender, which should be a venue.

addTokens()

• A function to lend multiple tokens

removeTokens()

• A function borrow multiple tokens

moveCollateralFrom()

• A function to pull collateral from House to msg.sender (venue)

moveCollateral()

• A function to push collateral from Venue (msg.sender) to the House

mintOptions()

• A function to mint options arbitrarily and increase the debt obligation

burnOptions()

• A function to burn options arbitrarily to reduce the debt obligation

Some of these functions are related to the Option Manager logic -> House is an Option Manager almost.

[Alexangelj]

Specification: House

• Pull tokens directly from users and send them to the venues for depositing
• Move internal collateral
• Add collateral to the house
• Remove collateral from the house
• Use the house to mint and burn options
• Execute a function between the House and a venue with a user's passed parameters.