Audit Fixes

[zobront]

Price Applies Slippage

• Changed to 1e9 for the quote, and multiply by 1e9 after to get to 18 decimals.
• Perform the multiplication unchecked (with confirmation after) to avoid any risk of overflow revert.

Pool Paused

• Check to confirm oracle.factory().paused() is false (with proper error handling to avoid revert).

Manipulate Price Across Blocks

• This is really clearly invalid, would recommend you talk to someone who knows MEV and will be easy to verify. If you want to include no problem, but won't fix.

Fallback Price Check

• Return a bool with teaPerETH() that is used for fallback check rather than equivalent prices.

Governance Token

• Confirmed, TEA Governance will be on L2.

Sequencer Downtime

• Acknowledged, won't fix. Not too worried about a couple blocks where this is underpriced.

No TeaPerETH Integrations

• Added a @dev comment to make this clear.

Set Price Fallback Delay

• Decided to change the minimum from 1 hour to 5 minutes (and hardcode), so no longer worried.

TWAP Constants

• Changed minWethBalance to a variable.
• Kept MAX_ORACLE_DOWNTIME as a constant, because can't imagine when we'd want to change that and not upgrade the contract.

Storage Namespace

• Changed.