Chainlink is the largest provider of decentralized oracles in the crypto industry. The technology is particularly in demand in the field of decentralized finance. Oracles are also used by large companies that are not related to the blockchain. LINK is a native Chainlink token. It is used mainly to pay for the work of node operators, on the basis of which oracles work.

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Chainlink

Win a trip to #SmartCon 2023 in Barcelona 🇪🇸✈️

Use code TRAVEL23 to get 20% off your SmartCon ticket and get entered into a raffle where a lucky winner will be selected using Chainlink VRF to receive a complimentary flight and hotel accommodation.

Register now ⬇️

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Congratulations to @palmcivetdev for winning complimentary flights and hotel accommodation for #SmartCon 2023 in Barcelona 🇪🇸✈️

🎲 Chainlink Verifiable Random Function (VRF) was used in the winner selection process to provide proof of randomness. 

Transaction Hash: https://t.co/Wz5aMJCiGT

Contract Code: https://t.co/aa7PevUKNK

Congratulations to @palmcivetdev for winning complimentary flights and hotel accommodation for #SmartCon 2023 in Barcelona.