$ forge install
$ npm install
$ forge build
$ forge test
$ npm run test
Package.json in more detail.
$ npm run deploy
$ npm run deployByScript
$ forge fmt
$ forge snapshot
https://etherscan.io/address/0xcc75e092295254ada5c4562ef425b81fb98f3d72
https://bscscan.com/address/0xe9A19a356ef9FeC0fF87710E3f86eFcd43DcF275