Compile: truffle compile Migrate: truffle migrate Test contracts: truffle test Test dapp: cd client && npm test Run dev server: cd client && npm run start Build for production: cd client && npm run build Deploying 'SimpleStorage' ------------------------- > transaction hash: 0xd9e47a177834825e0184604f7aa563add9a9e7802f5f6c151056230325b6b420 > Blocks: 2 Seconds: 4 > contract address: 0xC7a1453e83c961b4A52642B7DDC3055157A96A57 > block number: 14390003 > block timestamp: 1572082568 > account: 0x7dB647031EE753604CC3aE49592de4C09818f23b > balance: 0.99280162 > gas used: 94251 > gas price: 20 gwei > value sent: 0 ETH > total cost: 0.00188502 ETH DAI Address: 0xc4375b7de8af5a38a93548eb8453a498222c4ff2 Create: "0xc4375b7de8af5a38a93548eb8453a498222c4ff2", "0x8D933D915Ae4f74D1b5BA32466c5676F2E15E5A1", 60, 1000000000000 npx truffle migrate --network kovan