Smart Oracles – How Blockchains Communicate With Outside World

Blockchain is a closed network utilized for secure transfer of value. There are public chains which allow anyone to become a part of the network and there are private chains which allow only certain authorized individuals or institutions to become a member. However, there will always be a world outside this network which might need to be contacted. Hence the question, “How Blockchains communicate with outside world?

Continue reading “Smart Oracles – How Blockchains Communicate With Outside World”