# ZKSYNC ERA SMART CONTRACT **Published by:** [zettaswari.eth](https://paragraph.com/@zettaswari/) **Published on:** 2023-06-05 **URL:** https://paragraph.com/@zettaswari/zksync-era-smart-contract ## Content Go to https://code.visualstudio.com download & install itOpen VisualStudio & install the extensions - Solidity + npm IntellisenseGo to https://nodejs.org/en and install it RebootCreate a new folder on your PC, and open it in Visual StudioPress "Ctrl+รน" to open the terminal & type "npm init -y"Then type "npm i -D typescript ts-node ethers zksync-web3 hardhat @matterlabs/hardhat-zksync-solc @matterlabs/hardhat-zksync-deploy"Create a file in the folder by clicking on the button as in the screenshot and name it "hardhat.config.ts"Paste on the field the following code: https://anotepad.com/notes/dfrw34q4Paste on the field the following code: https://anotepad.com/notes/dfrw34q4 ## Publication Information - [zettaswari.eth](https://paragraph.com/@zettaswari/): Publication homepage - [All Posts](https://paragraph.com/@zettaswari/): More posts from this publication - [RSS Feed](https://api.paragraph.com/blogs/rss/@zettaswari): Subscribe to updates - [Twitter](https://twitter.com/zettaswari): Follow on Twitter