Blockchainers

References:

https://www.youtube.com/watch?v=gyMwXuJrbJQ&t=64669s between 13:41:00 to 18:50:00

Initialising project (for both contracts & FE directories)

• Run yarn add for node_modules
• Add the respective .env variables under the contract folder (can use my api keys below, just add your own private key)

Running the project (localhost):

Make sure to use version 16.17.1 of Node

• Under the FE folder: run yarn dev
  • For goerli testnet, hh node is not needed
  • Current deployed contract: https://goerli.etherscan.io/address/0x5d0dd1CcEbb636b66Fe7B8b321ddEF3966ed5A82#code
  • Get goerli faucet from https://faucets.chain.link/

Testing

Unit Tests

Run hh test

Staging Tests

Run hh test --network goerli

• 3 things to take note before running the above command:
  1. Contract should be deployed to goerli testnet
  2. Contract address should be added to Chainlink VRF (value randomiser) & subscriptionId in helper-hard-config needs to be changed
  3. Contract address should be added to Chainlink Upkeep (cronjob)