Local development
Prerequisites
Node.js 20+, npm, Foundry (contracts), wallet on Arc Testnet with testnet USDC.
Setup
git clone https://github.com/Samped/loop.git
cd loop/web
npm install
cp .env.example .env.local
# Set API keys and contract addresses in .env.local
npm run dev
Open http://localhost:3000.
Scripts
| Command | Description |
|---|---|
npm run dev | Development server |
npm run build | Production build |
npm run sync-prices | Push spot prices to vault |
npm run sync-news | Ingest news |
npm run warm-cache | Prewarm snapshots |
npm run deploy:vault | Deploy StockVault |
Wallet
1. Add Arc Testnet: chain ID 5042002, RPC https://rpc.testnet.arc.network.
2. Fund from faucet.circle.com.
3. Connect via the app header.