Chainlink
$0.23499 2.51%
LINK · 8w

“I literally think that 90% of smart contracts are gonna be triggered by an input in the form of a data feed” - Sergey Nazarov

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LINK +2.51% · medium.com · 18h

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One of the many criticisms of the usefulness of smart contracts is known as the Oracle Problem. Plainly put, because a smart contract has no knowledge of reality it has to rely on a truth source, aka…