Cross-Chain Rebase Token

What we need

1. A Protocol that allows users to deposit into a vault and in return receives rebase tokens that represent their underlying balance
2. Rebase Token -> balanceOf function is dynamic to show tthe changing balance with time.

• Balance increases linearly with time
• Mint tokens to users everytime they perform an action (minting, burning, transferring, bridging)

3. Interest Rate

• Individually set an interest rate for each user based on some global interest rate of the protocol at the time the user deposits into the vault.
• This global interest rate can only decrease to incentivize/reward early adopters.
• This feature increases token adoption

🛠️Dependencies

OpenZeppelin

 forge install openzeppelin/openzeppelin-contracts@v5.1.0