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January 13, 2024Web3 Decentralized Exchange Application
The project at hand is a cutting-edge Web3 Decentralized Exchange (DEX), meticulously engineered from the ground up. This platform facilitates the swapping of ERC20 tokens across various EVM Chains, akin to popular platforms like Uniswap. The DEX stands as the inaugural phase in a broader vision to establish a commercial decentralized exchange and a comprehensive crypto information hub.
Key Features
ERC20 Token Swapping
Users can seamlessly exchange ERC20 tokens, providing a wide range of trading options across different tokens available on the Ethereum network and other EVM-compatible chains.
Integration with MetaMask
The DEX offers a direct connection to users' MetaMask wallets, streamlining the transaction process by providing a secure and user-friendly interface for managing and executing trades.
Real-Time Data and Analytics:
The application leverages Moralis Web3 API for real-time blockchain data, providing users with up-to-date information to make informed trading decisions.
Token Search Functionality
A robust search feature allows users to easily find and select the tokens they wish to trade, enhancing user experience and making the platform accessible to both seasoned traders and newcomers.
1Inch Liquidity Aggregator
Utilizing the 1Inch Liquidity Protocol, the exchange ensures users get the best possible rates by aggregating liquidity from various sources, thus offering competitive and efficient trade executions.
Technologies Used
React
Employed for building a dynamic and responsive user interface.
Node.js
As the backbone for server-side logic and API integration
Wagmi
For interacting with Ethereum-based blockchains and managing wallet connections.
Moralis Web3 API
For fetching and managing real-time blockchain data.
1Inch Liquidity Aggregator
To ensure optimal trade execution by pooling liquidity.
Project Significance
The successful creation and deployment of this DEX demonstrates my technical skills and foresight in recognising and fulfilling the evolving needs of the cryptocurrency community.
As the first phase of a larger vision, this project lays a solid foundation for my future endeavours in building a comprehensive decentralized exchange and crypto information hub.
Further Info
The deployed application can be found here https://dexexchange-07eb12adac18.herokuapp.com/
The project source code is available on GitHub at