npm run build

npm run test

First please edit the admin, payment in deploy/deploy.ts

export MNEMONIC="test test test test test test test test test test test junk"
npx hardhat --network rei-testnet deploy

DEFAULT_ADMIN_ROLE: The highest role, can grant/revoke other role, can also set the capbility of minters.
MINTER_ROLE: The mint role can mint token, but cannot exceed the capbility.
PAUSER_ROLE: The pauser role can stop the token circulation.

MIT