https://github.com/asmitranjansinha/web3-wallet-generator
App for generating Web3 wallets using web3dart, bip39, and bip32_bip44, displaying mnemonic, private key, public key, and wallet address.
https://github.com/asmitranjansinha/web3-wallet-generator
bip32 bip39 bip44 blockchain crypto crypto-wallet dapp dart ethereum ethereum-wallet flutter flutter-web3 mnemonic wallet web3 web3dart
Last synced: 5 months ago
JSON representation
App for generating Web3 wallets using web3dart, bip39, and bip32_bip44, displaying mnemonic, private key, public key, and wallet address.
- Host: GitHub
- URL: https://github.com/asmitranjansinha/web3-wallet-generator
- Owner: asmitranjansinha
- License: mit
- Created: 2024-10-09T10:21:57.000Z (about 1 year ago)
- Default Branch: main
- Last Pushed: 2025-02-02T08:12:45.000Z (9 months ago)
- Last Synced: 2025-02-02T09:20:23.647Z (9 months ago)
- Topics: bip32, bip39, bip44, blockchain, crypto, crypto-wallet, dapp, dart, ethereum, ethereum-wallet, flutter, flutter-web3, mnemonic, wallet, web3, web3dart
- Language: C++
- Homepage:
- Size: 1.75 MB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# Web3 Wallet Generator in Flutter
This Flutter app demonstrates how to generate a Web3 wallet using the `web3dart` package for wallet generation and the `bip39` package for mnemonic phrase generation. It enables users to generate a wallet and view its mnemonic phrase, private key, public key, and wallet address.
## Screenshots 📸
## Introduction to Web3 and Wallets
A **Web3 wallet** is a digital wallet used to store and manage cryptocurrencies and tokens, as well as to interact with decentralized applications (dApps). It uses a private key to sign transactions, while the public key is used to derive the wallet’s address.
This app:
- Generates a mnemonic phrase (seed phrase) using **BIP39**.
- Derives the private key and public key from the mnemonic.
- Generates a wallet address using the private key.
## Dependencies
The project uses the following dependencies:
- **web3dart:** A library that facilitates interactions with Ethereum, including generating Ethereum addresses, signing transactions, and interacting with smart contracts.
- **bip39:** A library used to generate mnemonic phrases (also known as seed phrases) and derive private keys from them. The mnemonic phrase is the foundation for generating a Web3 wallet and helps in recovery or backup of the wallet.
- **bip32_bip44:** A library for deriving hierarchical deterministic (HD) wallets based on the BIP32 and BIP44 standards. It allows the derivation of private keys and public keys from a seed, which is a key aspect of Web3 wallet generation.
- **logging:** A simple logging library used for debugging purposes. It helps in tracking the flow of wallet creation and provides insights if any errors occur.
## Getting Started
### Prerequisites
Ensure you have Flutter installed. You can check by running:
```sh
flutter --version
```
### Installation
```bash
git clone web3-wallet-generator
cd web3-wallet-generator
flutter pub get
flutter run
```
License
This project is licensed under the MIT License.