SolEth Wallet - A Unified Solana & Ethereum Web Wallet

A lightweight client-side wallet for Solana and Ethereum with seed generation, key derivation, multi-account support, and balance lookups.

It lets users create wallets, import existing seed phrases, view balances, and securely manage keys all inside a clean, minimal interface.

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🚀 Features

1) Generate New Wallets

• Create secure wallets for Solana or Ethereum using BIP39 mnemonics and standard derivation paths.

2) Import Existing Recovery Phrases

• Already have a wallet? Just enter your 12-word phrase and the app will rebuild your keys instantly.

3) Toggle Visibility

• Hide or show private keys and secret phrases with a single click to prevent shoulder-surfing.

4) One-Click Copy

• Easily copy public keys, private keys, and mnemonics to your clipboard with instant feedback.

5) Manage Wallets

• Add multiple accounts, delete individual wallets, or clear everything safely using confirmation dialogs.

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🛠️ Tech Stack

• React + Vite

• TweetNaCl (Solana keypair generation)

• BIP39 (mnemonic + seed)

• ed25519-hd-key (Solana derivation)

• ethers.js (Ethereum wallet + balance)

• @solana/web3.js (Solana wallet + balance)

• Framer Motion (animations)

• Lucide Icons

• Custom AlertDialog + Theme System (light/dark)

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📦 Installation

Clone the repo:

git clone https://github.com/your-username/your-repo.git cd your-repo

Install dependencies:

npm install

Required packages (if installing separately):

npm install tweetnacl bip39 ed25519-hd-key @solana/web3.js ethers sonner lucide-react

Start the project:

npm run dev

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📚 Core State Management

The component internally manages:

State	Purpose
mnemonicWords	Stores the generated or imported recovery phrase
wallets	Array containing all wallet objects
pathTypes	Tracks the blockchain path (501 = Solana, 60 = Ethereum)
visiblePrivateKeys	Controls visibility of private keys
visiblePhrases	Controls visibility of mnemonics
showMnemonic	Toggles reveal of the phrase section
gridView	Switches between list/grid UI layouts

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🔎 How SolEth Wallet Works

1️⃣ Create or Import a Wallet

• If no phrase is provided, a new mnemonic is generated.

• If a phrase is entered, it is validated first.

2️⃣ Derive Keys

Based on chain selection:

• Solana → ed25519 derivation (m/44'/501'/index')

• Ethereum → secp256k1 derivation (m/44'/60'/0'/0/index)

3️⃣ Display Wallet Info

Users can:

• Copy keys

• Toggle visibility

• Add multiple wallets

• Delete or clear wallets

Everything is stored in localStorage so wallets persist across sessions.

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🤝 Contributing

If you'd like to improve SolEth Wallet or add new blockchain support, feel free to open:

• Issues

• Feature requests

• Pull requests

Contributions are always welcome ❤️

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📄 License

This project is available under the MIT License  - free to use, modify, and distribute.