AAVE Price Change Simulation

Goal - How are the users affected if the price of WBTC is halved in the protocol

Simulation Info

• Protocol - AAVEv3 (https://docs.aave.com/hub/)
• Asset - WBTC
• Price Change - 50% drop
• Fork at Blocknumber - 18589542
• Forked network chainId - 1

After the simulation the result data is stored in MongoDB.

Steps to Simulate

First clone the repository. Navigate to the root directory and then run

npm install

Before you start the simulation, you have to set 2 environment variables.

• ALCHEMY_RPC_MAINNET - Mandatory
• MONGODB_URI - Optional

Set your ALCHEMY_RPC_MAINNET env variable by executing this in your terminal npx hardhat vars set ALCHEMY_RPC_MAINNET enter its value in the next prompt.

If you want to store the simulation data in your own mongoDB collection, set a MONGODB_URI environment variable like above using npx hardhat vars set MONGODB_URI.

The simulation data will be stored in a aave_simulation database in simulation_data collection.

After this you can Run the Simulation using this command

npm run simulate