Frankencoin DApp

Frontend for the Frankencoin protocol — a decentralized, oracle-free, collateral-backed stablecoin (ZCHF) on Ethereum.

Built with Next.js 14, TailwindCSS, wagmi v2, and viem.

Requirements

• Node 20
• Yarn 1.22+

Setup

git clone https://github.com/Frankencoin-ZCHF/frankencoin-dapp.git
cd frankencoin-dapp
yarn install --frozen-lockfile
cp .env.example .env.local

Edit .env.local:

NEXT_PUBLIC_LANDINGPAGE_URL=https://frankencoin.com
NEXT_PUBLIC_APP_URL=https://app.frankencoin.com
NEXT_PUBLIC_API_URL=https://api.frankencoin.com
NEXT_PUBLIC_PONDER_URL=https://ponder.frankencoin.com
NEXT_PUBLIC_CHAIN_NAME=mainnet
NEXT_PUBLIC_WAGMI_ID=your_walletconnect_project_id
NEXT_PUBLIC_RPC_URL_MAINNET=your_rpc_url
NEXT_PUBLIC_RPC_URL_POLYGON=your_polygon_rpc_url

Development

yarn dev

Open http://localhost:3000.

Production

yarn build
yarn start

Adding a New Collateral Token

1. Add the token logo (svg or png) to public/coin/ — filename must be lowercase and match the token symbol exactly, e.g. public/coin/wbtc.svg.
2. Add end-of-year prices to the API repo's yearly.service.ts if applicable.

Deployment

• main → app.frankencoin.com
• ... → app.test.frankencoin.com