Crisp

Crisp is an open-source structured liquidity protocol on the NEAR blockchain.

This repository contains the Rust smart contract.

There is also a frontend repository.

How it works

The smart contract implements an advanced DEX where you can:

• trade with existing liquidity
• place concentrated liquidity positions in a chosen price range to earn trading fees
• leverage your positions up to 5x
• lend your tokens for others to borrow for leverage and earn interest
• liquidate underwater leveraged positions to earn a premium

Read a more detailed overview here.

Requirements

• NEAR 3.4.2
• Rust 1.64.0

Setup

1. Install near-cli using instructions found here.

2. Install rust using this.

3. Clone the repository and open it.

Deploy

./deploy.sh will build and deploy the smart contract

Usage

Interactions with the contract are documented here.

Tests

Run cargo test to run Rust tests

License

Apache 2.0