Install dependencies
$ yarn
Complile the contract
$ npx hardhat compile
Test your contract:
$ npx hardhat --network ganache test
First we have to generate a test environment with fake accounts
$ npx hardhat node
Add one of the accounts on your metamask (choose the localhost 8545 network) keep it alive and run in an other tab
$ npx hardhat run scripts/deploy.ts --network localhost
Run the web app (if you already have thing in your .env, comment it before)
$ yarn dev
Create an app on Alchemy
Fill the .env file with your informations:
#To follow your transaction (polygon supported)
ETHERSCAN_API_KEY=ABC123ABC123ABC123ABC123ABC123ABC1
#metamask account public key
PRIVATE_KEY=0xabc123abc123abc123abc123abc123abc123abc123abc123abc123abc123abc1
#metamask account private key
#If you want tu use the direct Ethereum
NEXT_PUBLIC_ROPSTEN_URL=https://eth-ropsten.alchemyapi.io/v2/<YOUR ALCHEMY KEY>
#Alchemy deploy app url
NEXT_PUBLIC_ETHER_MAINNET_URL=https://eth-mainnet.alchemyapi.io/v2/<YOUR ALCHEMY KEY>
#If you want tu use the direct polygon layer 2 solution for Ethereum
NEXT_PUBLIC_POLYGON_MUMBAI_ALCHEMY_URL=https://polygon-mumbai.g.alchemy.com/v2/<YOUR ALCHEMY KEY>
#Alchemy deploy app url
NEXT_PUBLIC_POLYGON_MAINNET_ALCHEMY_URL=https://polygon-mainnet.g.alchemy.com/v2/<YOUR ALCHEMY KEY>In the .env file set NEXT_PUBLIC_CHAIN_ENV as test
- In the
.envfile setNEXT_PUBLIC_TESTNETasROPSTEN_ALCHEMY $ npx hardhat run scripts/deploy.ts --network ropsten
- In the
.envfile setNEXT_PUBLIC_TESTNETasPOLYGON_ALCHEMY $ npx hardhat run scripts/deploy.ts --network mumbai
Now you can run the app
$ yarn dev
Follow your transactions in testing mode https://polygonscan.com/ for Polygon sidechain or https://ropsten.etherscan.io/ for Ethereum chain Follow your transactions in production mode https://polygonscan.com/ for Polygon sidechain or https://rinkeby.etherscan.io/ for Ethereum chain
Get test tokens https://faucet.polygon.technology/ for polygon sidechain or https://moonborrow.com/