web3.js - Ethereum JavaScript API - web3.js 1.0.0 documentation

npm i web3

Introduction - Web3.py 5.21.0 documentation

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Brownie

Installing Brownie - Brownie 1.14.6 documentation

Pip install eth-brownie // install 
brownie bake nft-mix //Creating a Project from a Template
export WEB3_INFURA_PROJECT_ID=[] // Set your `WEB3_INFURA_PROJECT_ID`, and `PRIVATE_KEY` [environment variables](<https://www.twilio.com/blog/2017/01/how-to-set-environment-variables.html>).
source .env // excuting the env file in the current shall

/// link exoirting this lines 
export PRIVATE_KEY=64b0fdc451de054fefb86f
export WEB3_INFURA_PROJECT_ID=fcacbfaec23142b

// nft-mix-yos
// <https://www.youtube.com/watch?v=p36tXHX1JD8&t=945s>

!! brownie bake chain-link // recommanded template to start from 
brownie init // new brownie project 
brownie comile //to compile all of the contract sources within the contracts/ subfolder of a project

ethers

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