Shielded Actions

Privacy-preserving token swaps on Ethereum using the Anoma Protocol Adapter.

Overview

This project demonstrates how to build privacy-preserving DeFi applications using the Anoma Resource Machine on Ethereum. Users can:

1. Shield ERC20 tokens (convert to private Anoma resources)
2. Swap tokens privately via Uniswap V3 without revealing trade details
3. Unshield tokens (convert back to standard ERC20)

Quick Start

See the full documentation in shielded-actions/README.md.

Run the Backend

cd shielded-actions/backend
mix deps.get
mix run --no-halt

Run the Frontend

cd shielded-actions/frontend
npm install --legacy-peer-deps
npm run dev

Deployed Contracts (Sepolia)

Contract	Address
Protocol Adapter	0x08c3bdc46B115cDc71Df076d9De96EeEBaa98525
WETH Forwarder	0xD5307D777dC60b763b74945BF5A42ba93ce44e4b
USDC Forwarder	0x5256b82cB889f8845570b3a2f1C2af7d2F1567fE
Uniswap V3 Forwarder	0x9335Fa4A31E552378Ed29b94704c52b5635cd1AA

License

MIT