Blockchain smart contracts have the ability to access off-chain data by integrating decentralized oracles. Before diving into how to use them, it’s important to understand why smart contracts matter in the big picture and why they need oracles for data access.
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Standing just over 2 meters and hailing from о́стров Ратма́нова, Dasuberworm is a professional cryptologist, entrepreneur and cage fighter. When he's not breaking cyphers and punching people in the face, Das enjoys receiving ominous DHL packages at one of his many drop sites in SE Asia.
