Configuration

Settings Panel

Access settings via the gear icon in the sidebar. All settings are persisted in localStorage.

RPC Endpoint

Your Solana RPC URL. This is used for all on-chain operations: balance checks, transaction sending, account queries.

https://mainnet.helius-rpc.com/?api-key=YOUR_KEY

TIP

Use a dedicated RPC for production. Public endpoints have aggressive rate limits that will cause transaction failures during market making.

Jupiter API Key

Optional. Provides higher rate limits on the Jupiter Quote API. Get one at station.jup.ag.

Without a key, you'll use the public endpoint which works fine for occasional trading but may throttle during heavy volume operations.

Network Selection

Toggle between Mainnet and Devnet via the badge in the header bar. This affects:

• Which RPC endpoint is used
• Which token addresses are valid
• Whether real SOL is at risk

Priority Fees & Jito Tips

Configure transaction priority:

• Priority Fee: Extra lamports per compute unit (helps with congestion)
• Jito Tip: MEV protection tip sent to Jito validators

Data Persistence

All data is stored in browser localStorage:

Key	Contents
trenchsniper_secure_wallets	Encrypted wallet vault
trench_tx_history	Trade records (max 500)
trench_pnl_data	P&L positions
trench_bot_configs	Bot group configurations
trench_settings_v1	User settings
trench_config_v1	Sniper/trading config

WARNING

Clearing your browser data will delete your encrypted wallet vault. Always export a backup before clearing site data.

Environment Variables

The UI package supports these environment variables via Vite:

VITE_DEFAULT_RPC_URL=https://api.mainnet-beta.solana.com
VITE_JUPITER_API_KEY=your-key-here

Create a .env file in packages/ui/ to set defaults.