# Road To Web3 Week5

By [scalpel.eth](https://paragraph.com/@scalpel) · 2022-09-20

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This lesson has a very interesting prediction mechanism。

[https://docs.alchemy.com/docs/5-connect-apis-to-your-smart-contracts-using-chainlink](https://docs.alchemy.com/docs/5-connect-apis-to-your-smart-contracts-using-chainlink)

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*Originally published on [scalpel.eth](https://paragraph.com/@scalpel/road-to-web3-week5)*