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  • Banner for announcing winners of 0xHack 2021
    Developers

    0xHack 2021: Chainlink Bounty Winners

    Announcing the winning projects of the 0xHack 2021 Hackathon that presented new advanced smart contract applications using Chainlink oracles.

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    Banner for 2021 Smart Contract Developer Bootcamp
    Developers

    Announcing the Summer 2021 Smart Contract Developer Bootcamp

    We’re excited to announce that registration is now open for Chainlink’s Summer 2021 Smart Contract Developer Bootcamp!

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    Banner for Web3 Weekend Hackathon 2021 bounty winners
    Developers

    Web3 Weekend Hackathon 2021: Chainlink Bounty Winners

    Announcing the Chainlink bounty winners from ETHGlobal’s recent Web3 Weekend Hackathon 2021.

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    Developers

    Build a Real Estate dApp With Chainlink Oracles

    Developers can use Chainlink oracles to get real estate valuations on blockchains, enabling DeFi and insurance smart contracts for the real estate industry.

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    Developers

    Blockchain Fintech Tutorial: Lending and Borrowing With Python

    Learn how to interact with DeFi lending and borrowing protocols like Aave directly in Python so you can gain yield on deposited collateral and more.

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    Developers

    Build a Blockchain-Based Fantasy Sports Game Using a Chainlink External Adapter

    Chainlink hackathon winner Pr!ce explains how they built a fantasy sports dApp using Chainlink for fetching sports API data and performing off-chain computation.

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    DeFi Variance Swaps Chainlink
    Developers

    How to Calculate Price Volatility for DeFi Variance Swaps

    Hackathon winner Max Feldman explains how he used Chainlink Price Feeds to accurately calculate price volatility data for triggering DeFi variance swaps.

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    Fetch IPFS Data in Smart Contracts Using a Chainlink External Adapter
    Developers

    Fetch IPFS Data in Smart Contracts Using a Chainlink External Adapter

    Learn how to use a Chainlink External Adapter to fetch IPFS data and reduce Ethereum gas fees for large token distributions and airdrops.

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    Off-Chain Computation: Statistical Analysis With Chainlink
    Developers

    Off-Chain Computation: Statistical Analysis With Chainlink

    Learn how to use Chainlink’s External Adapters to enable off-chain computation of statistical weather analysis.

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    Chainlink Developers Starter Kit Showcase
    Developers

    Chainlink Developers Starter Kit Showcase

    The Starter Kit Showcase is an initiative that encourages developers to use our Starter Kits to create smart contracts that makes use of Chainlink tools.

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