Bimex

Zero-loss social impact crowdfunding on Stellar/Soroban

Contributors lock MXNe stablecoin into the contract. The yield (~13.45% APY) funds the project. When the project completes, every contributor gets their exact principal back — zero loss.

How it works

Contributor locks MXNe
        │
        ├─ 50% → CETES (9.45% APY) ─┐
        ├─ 50% → AMM   (4.00% APY) ─┴─→ Yield goes to project owner
        │
        └─ Project completes → contributor withdraws 100% of principal

Quick start

# Frontend
cd bimex-frontend
npm install
cp .env.example .env.local   # fill in contract IDs
npm run dev                  # http://localhost:5173

# Contract (only if modifying)
cd bimex
cargo test
stellar contract build

Documentation

Document	Description
Technical docs	Deployment, contract functions, lifecycle, changelog
Contributor guide	How to back a project as a user
Project creator guide	How to launch a project on Bimex
Technical integration guide	ABI, CLI examples, JS SDK integration
FAQ (español)	Preguntas frecuentes
FAQ (English)	Frequently asked questions

Contract addresses (Testnet)

Resource	ID
Bimex contract	CDFFTEQLNIG2RAUONFXSQX2YS2UTQTCBEUAPK6S42XFNIOQEYPBJVH5T
MXNe SAC token	CDDIGHPVTW4PSCQCU67NQ4NXZ4NX5GDLNL3O67WT5RQ4GT6RXIEYPC4T
Soroban RPC	https://soroban-testnet.stellar.org

Stack

• Smart contract: Rust / Soroban SDK (WASM)
• Frontend: React 19 + Vite + Stellar SDK v14
• Wallet: Freighter
• Deploy: Vercel (frontend) · Stellar Testnet (contract)