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Avatar: Voluntary Carbon Credit Market on Blockchain

Project Overview

Avatar is an innovative blockchain-based platform designed to facilitate a Voluntary Carbon Credit Market. Leveraging the power of blockchain technology, Avatar aims to streamline the process of buying, selling, and trading carbon credits in a transparent and efficient manner.

Technologies Used

This project employs a range of technologies to ensure robust and efficient functionality:

Scroll

Our contracts have been deployed and verified on the Scroll Sepolia Testnet. Key contracts include:

  • Avatar Contract: 0xbCb425998f87AE6836Da6Ed38fcD06b66889B702
  • Certificate Contract: 0xbFebC4F091608a843178D25CF7EA40cE4976c44F
  • CarbonMarket Contract: 0xA09606fbE78A8aAD5b2022F8da3A9e3411FB3a31
  • UniswapV2Factory Contract: 0xeB7EF68738a567290334aD014a8d2676963cA2B7
  • ERC20 Contract: 0xd44CE48F251cfa19b5b1FB6dBbb00f83A5198FfD
  • UniswapV2Router Contract: 0x9bf000632C0D3cC5Ed4B1b6c5A27948EB7CB70A0

TheGraph Integration

We utilize TheGraph for querying blockchain data efficiently. This integration allows us to display NFT certificates directly in our frontend application without a traditional backend, using GraphQL queries.

  • Subgraph: Avatar Subgraph
  • Endpoint: https://api.studio.thegraph.com/query/57070/avatar/v3

UI

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