How to use humans to make “smart contracts” truly smart
摘要
“Smart contract” is a buzzword phrase which could mean anything and be used to justify everything, from the realization of the value of block chain to the end of lawyers that can’t be right. To many, the recent “attack” on the most visible large smart contract in the world has been a reality check for the dreams of replacing laws with computer code. Was this the warning of the “Skynet” moment for this nascent technology, a prescient alert to the dangers in delegating too much to the machines? Well, yes and no: but there is a way of combining the best of both human judgment and computer efficiency in the world of financial market contracts. This article deals with what these “smart contracts” really are and why people care, also, explains what the “DAO attack” in non-tech speak was and the fears it created for smart contracts. And it proposes a solution, a new “DnA” (Digital and Analogue) architecture for smart contracts, a blend of human and machine.
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