Webb Protocol CosmWasm

🕸️ Webb Protocol CosmWasm! ⧫
_{⚠️ Beta Software ⚠️}

Introduction

This repository contains the Cosmwasm implementation of Webb Protocol, which would be used for Cosmos SDK blockchains.

Contracts layout

contracts/
    |___anchor/                    # Anchor(FixedDepositAnchor) contract
    |___anchor-handler/            # Contract for executing the creation & modification of anchor  
    |___mixer/                     # Mixer contract  
    |___signature-bridge/          # Contract for managing voting, resource, and maintainer composition through signature verification    
    |___tokenwrapper/              # Contract for wrapping pooled assets and minting pool share tokens  
    |___tokenwrapper-handler/      # Contract for executing the creation & modification of token-wrapper  
    |___vanchor/                   # Variable Anchor contract  

Building the contracts(wasm)

Prerequisites

Install Rust & dependency

Install the latest version of Rust by following the instructions here.
Add the compilation target.

rustup default stable  
rustup target add wasm32-unknown-unknown

Building

To build the contract, run the following command.

cargo wasm

You can see the output wasm file in the target/wasm32-unknown-unknown/release directory.

For the optimization, run the following command.
Important: You will need docker installed to run this command.

docker run --rm -v "$(pwd)":/code \
  --mount type=volume,source="$(basename "$(pwd)")_cache",target=/code/target \
  --mount type=volume,source=registry_cache,target=/usr/local/cargo/registry \
  cosmwasm/workspace-optimizer:0.12.5

Then, you can see the output wasm file in the artifacts directory.

Testing

Run the following command to run the unit tests.

cargo test --release

License