Install

• $ npm -g install truffle
• $ npm install -g ganache-cli

Compile:

• $ truffle compile --all

Deploy:

• Add testnet config in truffle-config.js then $ truffle migrate --reset
• Or using Remix.

Examples:

Connecting external data feeds to smart contracts:

• CoingeckoEthUsd.sol: Get ETH/USD spot price from Coingecko.com through DOS Network decentralized oracle. (deployed contract)

Providing safe & distributed random numbers to smart contracts:

• SimpleDice.sol: Roll a dice using secure, unpreditable, off-chain generated distributed random numbers by DOS Network decentralized oracle. deployed contract

Docs:

• https://dosnetwork.github.io/docs/#/contents/blockchains/ethereum