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Chainlink hackathon winner Digital Bridge walks through how they built a two-factor authentication service to trigger on-chain events using Chainlink oracles.
Now that NFTs have burst into the mainstream, developers, gamers, and collectors alike are starting to explore how these unique digital assets can take on new functionalities and unlock even richer in-app dynamics. In our past tutorials, we have walked through how to use Chainlink oracles to build, deploy, and sell NFTs that are verifiably…
For their Chainlink bounty-winning submission at the 2021 ETHGlobal MarketMake Hackathon, Jasper and Tillman Degens created Whiskey MarketMaker, a DeFi platform that leverages Chainlink oracles to enable small-batch whiskey distilleries to tokenize and list maturing bottles of whiskey for investors, while also allowing distilleries to earn interest on ETH earned from sales via an Aave…
The Spring 2021 Chainlink Hackathon saw record-breaking developer turnout, with 4,000+ signups, 140+ project submissions, and participants hailing from 170+ countries and multiple blockchains across the ecosystem. Developers of all experience levels and technical backgrounds came together to discover the broad capabilities of Chainlink’s oracle infrastructure and build a wide range of hybrid smart contracts…
6 pro tips to help you build and submit a hackathon project that stands out from the competition and captures the judges’ attention.
Read how these winning projects from the 2021 ETHDenver Hackathon used Chainlink oracles to build innovative dApps around NFTs, identity verification, and more.
Announcing the Chainlink bounty winners from the 2021 ETHGlobal MarketMake Hackathon. Read how these projects leveraged Chainlink to securely interact with off-chain resources.