awesome-cosmwasm

a step-by-step guide to writing CosmWasm smart contracts

CosmWasm framework

a "core" CosmWasm repo. This includes the core Rust framework for writing a smart contract, a virtual machine that runs smart contracts and is embedded in any chain running them, the IDL format for describing the interface of a smart contract, and more! A few of these are commonly dependencies of smart contracts

CosmWasm template

a template for getting an empty smart contract up and running quickly. Instructions included!

an interactive tutorial to learn CosmWasm smart contracts

( ): The standard library for building CosmWasm smart contracts. Code in this package is compiled into the smart contract

( ): Helper methods to reduce boilerplate for storing data types. Easier and more secure persistence layer

( ): A dependency for CosmWasm contracts to generate the IDL (interface description) files. These are consumed e.g. by to automagically get a client for your contract

( ):

( ): A collection of (somewhat random) helpers we found useful when developing contracts and specs. Available as a library at crates.io!

( ): A helper for managing multiple coins in a smart contract

( ): A equivalent (set of unique items) that can be stored in smart contract storage

cw1

- proxy contracts that are meant to forward a message (probably after checking the sender against some form of access control), this time with the contract as the sender

cw2

contract metadata (name and version) that can be inspected directly, without querying the contract

cw3

- multisig and voting

cw4

- group membership management with weights

cw20

- fungible token

cw1-whitelist

by : This may be the simplest implementation of , a whitelist of addresses. It contains a set of admins that are defined upon creation. Any of those admins may Execute any message via the contract, per the spec

cw1-subkeys

by : This builds on cw1-whitelist to provide the first non-trivial solution. It still works like cw1-whitelist with a set of admins (typically 1) which have full control of the account. However, you can then grant a number of accounts allowances to send native tokens from this account

cw3-fixed-multisig

: This is a simple implementation of the . It is a multisig with a fixed set of addresses created upon initialization. Each address may have the same weight (K of N) or some may have extra voting power

cw3-flex-multisig

: This builds on cw3-fixed-multisig with a more powerful implementation of the cw3 spec. It is a multisig contract that is backed by a (group) contract, which independently maintains the voter set

cw4-group

: This is a basic implementation of the . It fulfills all elements of the spec, including the raw query lookups, and it designed to be used as a backing storage for cw3 compliant contracts

cw4-stake

: This is a second implementation of the . It fufills all elements of the spec, including the raw query lookups, and it is designed to be used as a backing storage for cw3 compliant contracts

cw20-base

by : Basic implementation of a contract. It implements the spec and is designed to be deloyed as is, or imported into other contracts to easily build cw20-compatible tokens with custom logic

cw-tokens

a few other (fungible token) contracts

cw-nfts

non-fungible tokens. Official repository for all work on NFT standards and reference contracts. This is where the lives

DA0-DA0/dao-contracts

DAO DAO is the leading software to build your own DAO on CosmWasm chains, quickly surpassing Aragon in functionality

mars-protocol/v1-core

Delphi's "Mars Protocol" is the leading lending protocol on Terra, Osmosis, and soon launching on Neutron

public-awesome/launchpad

- Stargaze provides contracts to easily create and manage new NFT collections

Croncat provides a general purpose, fully autonomous network that enables scheduled function calls for blockchain contract execution. It allows any application to schedule logic to get executed in the future, once or many times, triggered by an approved “agent,” in an economically stable format

astroport-fi/astroport-core

Astroport is a multi pool type automated market-maker (AMM) protocol, it is one of the leading DEX on Terra

srdtrk/cw-ica-controller

- A controller contract for the Interchain Accounts ( ) spec. It allows users to create and manage interchain accounts on host chains that support the golang implementation of ICS-27

AbstractSDK/abstract

Abstract is a development platform with a focus on code reusability and application sovereignty

cosmwasm/rust-optimizer

This is a Docker build with a locked set of dependencies to produce reproducible builds of cosmwasm smart contracts. It also does heavy optimization on the build size, using binary stripping and

cosmology-tech/create-cosmos-app

- set up a modern Cosmos app with one command, ready to be iterated on

mandrean/cw-optimizoor

A very fast alternative to for local development and testing. Written in Rust, no dependency on Docker

( ) - A web-based console for interacting with CosmWasm smart contracts deployed locally or remotely. Can use Keplr account or generate new addresses as needed

cosmwasm/ts-codegen

Convert your CosmWasm smart contracts into dev-friendly TypeScript classes so you can focus on shipping code

Terran-One/cosmwasm-vm-js

A JavaScript runtime for running CosmWasm contracts in Node.js or the browser

An online playground / simulation environment for interacting with CosmWasm contract binaries without a blockchain. Can be used for execution visualization / interactive debugging with time-traveling navigation

A vscode extension to interact with CosmWasm smart contracts on devnet or testnet chains. Allows to query, execute, upload contracts as well as provide code completion snippets

Explore on-chain cosmwasm contracts and discover their message scheme

Remix IDE plugin that supports CosmWasm. It is a web-based IDE that allows developers to deploy smart contracts and execute functions through a browser wallet. It supports its own compiler server, so developers do not need to set up a development environment

Cosmwasm Studio

Monaco IDE that supports CosmWasm. It allows developers to code, build smart contracts and execute functions through a simulation. It supports its own rust-analyzer in Web Assembly so developers can code it the same as local VS Code

cosmwasm-tools

A super fast and cross-platform alternative to that produces optimized wasm files. Written in Typescript, supporting watch mode, parallel builds, and ts-codegen sharing common dependencies

beaker

A toolkit that simplifies interactions with CosmWasm smart contracts which offers scaffolding, deployment, upgrades, execution, querying, an interactive console, and task scripting capabilities

cw-orchestrator

A Rust-oriented CosmWasm scripting library that features a clean and unified syntax for interacting with contracts in any environment

srdtrk/go-codegen

A Go code generator for CosmWasm contracts. The quickest way to generate Go code for your CosmWasm smart contracts