0x07d503a5…558fsent to0xa6e9462a…88732023-01-22·#16,458,867·view on Etherscan 1. EIP712 Version of Multisig.lol 2. Staking Contract with Permit2 3. Vesting Vault with a cliff 4. ERC20 with Tax on transfer 5. Some defi hack reproduction using foundry