⚡Invariant protocol⚡

<div align="center">
    <h1>⚡Invariant protocol⚡</h1>
    <p>
        <a href="https://invariant.app/math-spec-vara.pdf">MATH SPEC 📄</a> |
        <a href="https://discord.gg/VzS3C9wR">DISCORD 🌐</a> |
    </p>
</div>

Invariant protocol is an AMM built on [Vara Network](https://vara.network), leveraging high capital efficiency and the ability to list markets in a permissionless manner. At the core of the DEX is the Concentrated Liquidity mechanism, designed to handle tokens compatible with the [gFT(ERC-20) standard](https://wiki.gear-tech.io/docs/examples/Standards/gft-20).

## 🔨 Getting Started

### Prerequisites

- Rust & Cargo ([rustup](https://www.rust-lang.org/tools/install))
- Install required packages
- Configure Rust toolchain
- Install Gear node

#### Rust & Cargo

```bash
curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
```

#### Install required packages

```bash
sudo apt install -y build-essential clang cmake curl
```

#### Configure Rust toolchain

```bash
rustup install 1.78
rustup target add wasm32-unknown-unknown --toolchain 1.78
```

#### Install wasm-opt

```bash
cargo install wasm-opt --locked
```

## Build protocol

in release mode

```bash
chmod +x ./build.sh
./build.sh
```

for tests

```bash
chmod +x ./build.sh
./build.sh dev
```

## Run tests

```bash
chmod +x ./tests.sh
./tests.sh
```

## Running local node

run it in the desired location as dev

```bash
path/to/node/gear --dev
```

or run it through CI in sdk folder

```bash
cargo xtask node
npm run node:local
```

## SDK

To build SDK go to the dedicated folder [SDK](https://github.com/invariant-labs/protocol-vara/tree/master/sdk)

- Build sdk

```bash
chmod +x ./build.sh
./build.sh
```

- Run sdk tests

```bash
chmod +x ./tests.sh
./tests.sh
```