ZeroG Upload Bot

🚀 A Telegram bot that allows users to connect their MetaMask wallet via WalletConnect v2, upload files directly through Telegram, and store them on the 0G Galileo Testnet's decentralized storage using @0glabs/0g-ts-sdk.

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🌐 Live Network

• Chain Name: 0G-Galileo-Testnet
• Chain ID: 16601
• Token Symbol: OG
• RPC URL: https://evmrpc-testnet.0g.ai
• Indexer URL: https://indexer-storage-testnet-turbo.0g.ai
• Explorer: https://chainscan-galileo.0g.ai
• Faucet: https://faucet.0g.ai

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⚙️ Features

• ✅ Upload any file through Telegram chat
• ✅ QR-based MetaMask wallet connect via WalletConnect v2
• ✅ File upload to 0G Storage using Merkle tree hashing
• ✅ TX hash return after successful transaction
• ✅ Handles duplicate uploads gracefully
• ✅ Environment-based config (.env)

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📦 Stack

• Node.js with pnpm
• node-telegram-bot-api
• @walletconnect/sign-client
• @0glabs/0g-ts-sdk
• ethers@6.x
• dotenv, fs, path

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🚀 Getting Started

source ~/.nvm/nvm.sh
nvm install --lts
nvm use --lts
npm --version
source /root/.bashrc
export PATH="$HOME/.local/bin:$PATH"```

### 1. Clone this repo

```bash
git clone https://github.com/mioku50/zerog-upload-bot.git
cd zerog-upload-bot

2. Install dependencies

pnpm install

mkdir files

3. Create .env

TELEGRAM_BOT_TOKEN=your_telegram_bot_token
ZERO_G_PRIVATE_KEY=your_wallet_private_key_with_0x
ZERO_G_RPC_URL=https://evmrpc-testnet.0g.ai
ZERO_G_INDEXER_URL=https://indexer-storage-testnet-turbo.0g.ai

4. Run the bot

node bot.js

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🔐 Security

✅ Your private key is only used locally
❌ We never log or expose user keys
✅ All files are hashed and chunked before being sent
🛡️ Perfect for testing file uploads on-chain

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🐾 Made with ❤️ by Mioku

🗓 2025-04-24

Powered by 0G Labs & Galileo Testnet