Modified on: Thu, 21 Sep, 2023 at 4:32 PM
LINK(Chainlink) is a general-purpose framework for building decentralized oracle networks that give smart contracts access to secure and reliable data inputs and outputs. Each decentralized oracle network consists of independent node operators. In the Chainlink network, each node verifies the accuracy of external real-world data, aggregates them using an agreed-upon method, and delivers them to smart contracts that requested for the data.
More information here https://chain.link/
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