A Logo Marketplace Dapp created with Ethereum, Ethereum Bridge, Oraclize, Node.js & MongoDB. A Designer can upvote a Logo and define a price. Once a logo gets upvoted, it price increases by 1%. If it gets purchased, the designer receives 95% of the price, wheareas the remaining 5% get distributed among the upvoters, thus an incentive is being created.
🖥 Instructions & Demo: [German] https://www.youtube.com/watch?v=o_Yel-rXlz4
🚀 To Start:
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Get Tunnel URL: lt --port 3000
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Start Ganache / Testrpc
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Start Ethereum Bridge node bridge -H localhost:8545 -a 1
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Copy & Paste Smart Contract to Truffle OR use Remix.Ethereum.org
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Enter OAR Address in Smart Contract & Tunnel URL
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Compile & Migrate Smart Contract
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Copy Smart Contract address to Node.js project
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Start MongoDB
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Start Node.js server
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Play with the Project 🎉