Make sure you have the Metamask extension installed.
Then fill in the ENV file with Ethereum EVM Network, for example using Amoy.
# .env
# Create a new infura provider (or any other web3 provider) and add the id here
NEXT_PUBLIC_WEB3_CONNECTION=https://rpc-amoy.polygon.technology
# MetaMask Network Configs
NEXT_PUBLIC_NATIVE_TOKEN_NAME=MATIC
NEXT_PUBLIC_NEEDS_CHAIN_ID=80002
NEXT_PUBLIC_NEEDS_CHAIN_NAME=amoy
NEXT_PUBLIC_BLOCKSCAN_LINK=https://www.oklink.com/amoy
NEXT_PUBLIC_CHAIN_DECIMALS=18
Or emulate your own blockchain using Ganache.
The admin wallet is the address of the contracts governor, this person will be able
to manage the default network, also to access the /administration
page where actions to manage the default settings for ERC20
and Network
are available. Check Networks Manager doc for more.
# .env
NEXT_PUBLIC_ADMIN_WALLET_ADDRESS=yourwalletaddress
NEXT_WALLET_PRIVATE_KEY=yourwalletprivatekey