handsome
@wizard
🔥 Day 4 of #30daysweb3security @Web3SecurityDAO Today I continued my deep dive into the different types of Oracles and their pros/cons 🧵
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handsome
@wizard
@chainlink is the most widely used oracle but is considered 'centralized' as data feeds are provided by a group of node operators communicating with each other thru OCR (Off-chain reporting). Price feeds are reliable assuming operators do not collude.
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