Oracles configure DEFI

Hello community, there is a guide on how to correctly configure oracles for exchange defi

Can you elaborate more? What are you trying to do? What are you planning to use the oracle for? Have you seen any similar guides already? Provide as much context as possible.

Hello, thanks for your answer, I already have an exchange working, but my ETH price is not the same with the market and neither are the tokens, there is always a price difference

What kind of exchange is this? Normally an exchange has its own price fluctuations that are arbitraged against the rest of the market by investors.

If you need an ETH price oracle, check out documentation for Uniswap V3 oracles.