¶ Cryptocurrency Security Standard (CCSS)
- https://medium.com/@pedrodc/implementing-a-blockchain-oracle-on-ethereum-cedc7e26b49e
- https://docs.tenderly.co/web3-actions/tutorials-and-quickstarts/how-to-build-a-custom-oracle
- https://www.toptal.com/ethereum/ethereum-oracle-contracts-tutorial-pt1