https://ethernaut.openzeppelin.com/
Web3/Solidity based wargame played in the Ethereum Virtual Machine. Each level is a smart contract that needs to be 'hacked'.
ethernaut
https://dev.to/nvnx/ethernaut-hacks-level-8-vault-1bgp
This is the level 8 of Ethernaut game. Pre-requisites Layout of state variables in... Tagged with solidity, ethereum, openzeppelin, smartcontract.
dev communityethernauthackslevelvault
https://zenn.dev/trkizaki/articles/ethernaut-solution_10_re-entrancy
ethernautsolution