ridox-contract

create smart structure

brownie init

test contract

brownie test

compile smart contract

brownie compile

deploy locally

brownie run scripts/deploy.py brownie run scripts/1_deploy_token.py brownie run scripts/helpful_scripts.py

deploy on rinkeby network

brownie run scripts/1_deploy_token.py --network rinkeby

single-function and cross-function reentrancy attack

• 1. update your state variable before making call to another contract
• 2. using a modifier | only one funtion is executed at a time