adds Crypto-Virus/cream-finance-exploit-example

README.md

@@ -100,6 +100,7 @@
 - [crytic/awesome-ethereum-security](https://github.com/crytic/awesome-ethereum-security) - Curated list of awesome Ethereum security references, guidance, tools, and more.
 - [crytic/building-secure-contracts](https://github.com/crytic/building-secure-contracts) - Guidelines and training material to write secure smart contracts.
 - [crytic/not-so-smart-contracts](https://github.com/crytic/not-so-smart-contracts) - Examples of common vulnerabilities, including code from real smart contracts.
+- [Crypto-Virus/cream-finance-exploit-example](https://github.com/Crypto-Virus/cream-finance-exploit-example) - Example implementation of the Cream Finance flashloan exploit.
 - [d-xo/weird-erc20](https://github.com/d-xo/weird-erc20) - Minimal example implementations of ERC20 tokens with surprising/unexpected behaviour.
 - [Ethereum Smart Contract Security Best Practices (Consensys)](https://consensys.github.io/smart-contract-best-practices/) - General security philosophy, known attacks, and sample code.
 - [OriginProtocol/security](https://github.com/OriginProtocol/security) - Materials related to security: docs, checklists, processes.