Swaplace

A decentralized Cross-Chain P2P Swap protocol.

Swap assets in chain A for assets in chain B, totally trustless.

Installation

• Install nodejs
• Install hardhat
• Install yarn with npm install -g yarn
• Install dependencies with yarn
• Copy the ".env.example" file and rename it to ".env", filling the variables
• Make sure your wallet is funded with link, ETH and you are on Sepolia

NOTE: We mocked the BNB rpc into Sepolia in the last second to have the official deploy for the hackathon on the chain of our front-end.

Usage

Deploy the main contracts and run the entire flux using

• Prepare Mock Contract for ERC20 or ERC721 by calling the deploy-mock script with the network you want to deploy to. Don't forget to place them in the hardhat.config.js file. For this repository, we used the ERC721 mock.

$ yarn deploy-mock --network <chain>

• Then fill the .env file with the addresses of the deployed contracts.

• Acquire some LINK for the chains listed in the Chainlink documentation.

• Run the entire flow with

$ make all

That's it.