Setup

npm install

This repo uses hardhat.

Exploits are implemented as hardhat tests in /test.

Every exploit forks the mainnet at a specific block. Use Alchemy to get access to an archive node for free.

See test/templedao_attack.test.ts for a quick example.

Add your URL to your node to the .env file. I use Alchemy.

cp .env.template .env
# fill out
ETH_ARCHIVE_URL=https://eth-mainnet.alchemyapi.io/v2/...

A helper python script called get_contracts.py is provided in the root of this project.

To get usage information, try running python3 get_contracts.py.

I generally just copy paste the ABI directly into a .txt file, and then read it with the getAbi() helper function that I wrote.

See test/templedao_attack.test.ts for an example.

The exploits are implemented as hardhat tests. package.json contains a script to run each one. You can do either of the following:

npx hardhat test test/<name>.ts # or yarn <script_name>
yarn <script_name>

For example:

npx hardhat test test/templedao_attack.test.ts # or yarn templedao

farazsth98/real-world-ethereum-hacks-remastered