{"id":21357550,"url":"https://github.com/dhruv-varshney-developer/etherlite","last_synced_at":"2026-04-09T20:50:41.613Z","repository":{"id":262973798,"uuid":"888945076","full_name":"Dhruv-Varshney-developer/etherlite","owner":"Dhruv-Varshney-developer","description":"A fully custom-built Ethereum wallet. Features wallet creation/import, raw transaction handling, BIP-39 mnemonic generation, secure storage, and seamless network switching. 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It provides a robust and user-friendly interface for managing Ethereum transactions and accounts.\n\n## Key Features\n\n### Wallet Management\n- Ability to **create and import existing wallets** using private keys or mnemonic phrases.\n- Secure storage of passwords using the local storage and secure **encryption mechanisms**.\n\n### Blockchain Interaction\n- Implemented **node and data retrieval functions** for Ethereum interaction.\n- Key pair generation and **address derivation** from public keys.\n- **Mnemonic generation** using BIP-39 standards.\n\n### Transaction Handling\n- Raw transaction **creation, signing, and sending** executed manually without using external libraries.\n- Functions for managing **account nonces** and estimating **gas requirements**.\n\n### User Interface\n- Developed a main wallet interface, including:\n  - **Transaction creation and confirmation modals.**\n  - **Portfolio screen** displaying live balance tracking.\n- **Network selection dropdown** to switch between Ethereum networks seamlessly.\n\n### Usability Enhancements\n- Modals for sending and receiving transactions, with **clipboard copy functionality** for addresses.\n- Custom RPC URL input for **additional network management**.\n\n\n## Tech Stack\n\n### Frontend\n- **React**, Material UI, Framer Motion, and other libraries.\n\n### Blockchain\n- **BIP-39** for mnemonic generation.\n- Low-level crypto libraries like **Ethereumjs-util**.\n\n### Cryptography\n- Custom implementations for:\n  - **Key pair generation.**\n  - **Transaction signing.**\n\n### Networks Supported\n- **ETH Sepolia**\n- **ETH Arbitrum Sepolia**\n- **Polygon zkEVM**\n- **Polygon amoy**\n- **ETH Holesky**  \n\n### Blockchain Node\n- Powered by **Alchemy**.\n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdhruv-varshney-developer%2Fetherlite","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdhruv-varshney-developer%2Fetherlite","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdhruv-varshney-developer%2Fetherlite/lists"}