Projects in Awesome Lists tagged with contract

https://github.com/samber/lo

💥 A Lodash-style Go library based on Go 1.18+ Generics (map, filter, contains, find...)

constraints contract filterable foldable functional generics go golang lodash programming typesafe

Last synced: 12 May 2025

https://github.com/symfony/event-dispatcher-contracts

A set of event dispatcher abstractions extracted out of the Symfony components

contract event-dispatcher php symfony symfony-contract

Last synced: 12 May 2025

https://github.com/symfony/service-contracts

A set of service abstractions extracted out of the Symfony components

contract php service symfony symfony-contract

Last synced: 24 Jan 2026

https://github.com/symfony/translation-contracts

A set of translation abstractions extracted out of the Symfony components

contract php symfony symfony-contract translation

Last synced: 25 Jan 2026

https://github.com/symfony/cache-contracts

A set of cache abstractions extracted out of the Symfony components

cache contract php symfony symfony-contract

Last synced: 14 May 2025

https://github.com/symfony/deprecation-contracts

A generic function and convention to trigger deprecation notices

contract deprecation php symfony symfony-contract

Last synced: 14 May 2025

https://github.com/symfony/http-client-contracts

A set of HTTP client abstractions extracted out of the Symfony components

contract http-client php symfony symfony-contract

Last synced: 24 Jan 2026

https://github.com/BytomDAO/bytom

Official Go implementation of the Bytom protocol

ai blockchain contract decentralized genai golang nft

Last synced: 23 Jul 2025

https://github.com/bytomdao/bytom

Official Go implementation of the Bytom protocol

ai blockchain contract decentralized genai golang nft

Last synced: 27 Sep 2025

https://github.com/amantinband/throw

A simple, fluent, extensible, and fully customizable library for throwing exceptions for projects using .NET 6+

argument assert assertion clause contract exception fluent guard validation

Last synced: 14 May 2025

https://github.com/nibbstack/erc721

The reference implementation of the ERC-721 non-fungible token standard.

contract contracts erc-721 erc721 eth ethereum hacktoberfest implementation non-fungible smart-contracts standard token tokens

Last synced: 15 May 2025

https://github.com/WaykiChain/WaykiChain

Public Blockchain as a Decentralized Finance Infrastructure Service Platform

blockchain c-plus-plus cdp contract cryptography defi dex dpos p2p smart stablecoin wasm

Last synced: 17 Apr 2025

https://github.com/waykichain/waykichain

Public Blockchain as a Decentralized Finance Infrastructure Service Platform

blockchain c-plus-plus cdp contract cryptography defi dex dpos p2p smart stablecoin wasm

Last synced: 16 May 2025

https://github.com/randao/randao

RANDAO: A DAO working as RNG of Ethereum

contract ethereum rng

Last synced: 15 Apr 2026

https://github.com/ethjs/ethjs

A highly optimised, light-weight JS utility for Ethereum.

alternative contract ethereum js solidity web3

Last synced: 30 Mar 2025

https://github.com/msz/hammox

🏝 automated contract testing via type checking for Elixir functions and mocks

behaviour behaviour-typespec behaviours contract contract-testing contracts dialyzer elixir explicit-contracts mock mocks mox testing type-checker type-checking typechecker typechecking typespec typespecs unit-testing

Last synced: 10 Apr 2025

https://github.com/webankblockchain/smartdev-contract

Solidity智能合约库，包含了基础类型到上层业务的一系列智能合约库代码，便于开发者借鉴、引入和复用。

blockchain contract library smart-contracts solidity webank-blockchain

Last synced: 05 Apr 2025

https://github.com/dzakh/sury

🧬 The fastest schema with next-gen DX

ajv contract json parse rescript schema struct ts typescript typescript-library valibot zod

Last synced: 19 Jun 2025

https://github.com/jackmorgan/the-plain-contract

The Plain Contract is a crowsourced, open source freelance contract template, written in plain language.

contract contracting contractor customizable designer developer document editable freelance freelancer google-docs legal legal-documents legal-templates legal-texts legal-writing legalese microsoft-word plain-english template

Last synced: 20 Jul 2025

https://github.com/DZakh/sury

🧬 The fastest schema with next-gen DX

ajv contract json parse rescript schema struct ts typescript typescript-library valibot zod

Last synced: 21 Apr 2025

https://github.com/dzakh/rescript-schema

🧬 The fastest parser in the entire JavaScript ecosystem with a focus on small bundle size and top-notch DX

ajv contract json parse rescript schema struct ts typescript typescript-library valibot zod

Last synced: 07 Apr 2025

https://github.com/DZakh/rescript-schema

🧬 The fastest parser in the entire JavaScript ecosystem with a focus on small bundle size and top-notch DX

ajv contract json parse rescript schema struct ts typescript typescript-library valibot zod

Last synced: 28 Mar 2025

https://github.com/gxchain/gxb-core

GXChain Blockchain implementation

baas blockchain contract des gxc gxchain

Last synced: 09 Mar 2026

https://github.com/austintgriffith/bouncer-proxy

👮🏻🛰 Ethereum identity proxy contract that bounces meta transactions of etherless accounts.

contract ethereum identity meta proxy transactions

Last synced: 30 Oct 2025

https://github.com/m8s-lab/pump-fun-smart-contract

solana pump fun smart contract; pumpfun, pump.fun clone; pumpfun smart contract (pump.fun fork)

contract pump pumpfun smart solana

Last synced: 18 Jan 2026

https://github.com/jcsec-security/solidity-security-course-resources

Course material about common vulnerabilities, security and audits of Solidity smart contracts that I use during my lectures

audit beginner bug bugbounty contract ethereum evm security smart smart-contracts smartcontract solidity vulnerabilities

Last synced: 07 Apr 2025

https://github.com/zkrige/freelancer_contract

Template freelance developer contract

contract freelance south-africa

Last synced: 06 Jan 2026

https://github.com/jcsec-security/CosmWasm-audit-roadmap

Roadmap to get up to speed with CosmWasm smart contract audits and security vulnerabilities

audit blockchain bug bugbounty contract cosmos cosmossdk cosmwasm dapp defi hacking roadmap rust security smart smartcontract vulnerabilities

Last synced: 27 Aug 2025

https://github.com/microgift/my-web3-projects

Blockchain projects(+ smart contract) - DeFi, DEX, NFT(+ pnft, cnt, xnft), minting, staking, raffle/auction, marketplace, launchpad, nft lend/borrow platform, P2E(coinflip, crash, poker) on Solana, EVM(Eth - Ethereum, Base etc), TRON, TON, Bitcoin. pumpdotfun(pump.fun + bonding curve) and delta neutral strategy(+ token swap cpi) are the latest ones

anchor auction cnft contract developer ethereum launchpad marketplace memecoin mint pnft pumpdotfun raffle rust shitcoin solana solidity staking web3 xnft

Last synced: 09 Apr 2025

https://github.com/blopa/Contract-Builder

Easily build and maintain any kind of contract. Free and Open Source

agreements construction contract contract-builder documents google-spreadsheet jquery lawsuit legal resume vue

Last synced: 14 Mar 2025

https://github.com/blopa/contract-builder

Easily build and maintain any kind of contract. Free and Open Source

agreements construction contract contract-builder documents google-spreadsheet jquery lawsuit legal resume vue

Last synced: 19 Mar 2025

https://github.com/scallop-io/sui-lending-protocol

An over collateralized lending protocol on SUI network

contract sui suimove

Last synced: 18 Jan 2026

https://github.com/esaulpaugh/headlong

High-performance Contract ABI and RLP for Ethereum

abi blockchain codec contract contract-abi encoding enr ether ethereum java rlp

Last synced: 05 Apr 2025

https://github.com/bpawluk/easyapi

Web APIs for Blazor made easy

api blazor blazor-server blazor-webassembly contract

Last synced: 05 Apr 2025

https://github.com/rubilmax/ethers-multicall-provider

⚡🕰️ Call any set of functions from any set of smart contracts in a single RPC query, seamlessly using ethers' providers API!

api batch call contract ethereum ethers multicall performance provider query smart wrapper

Last synced: 04 Apr 2025

https://github.com/paulmillr/micro-web3

Typesafe Web3 with minimum deps: call eth contracts directly from JS. Batteries included

abi api contract ethereum ethers json node typesafe typescript web3

Last synced: 30 Mar 2025

https://github.com/zunxbt/contract-script

Bash script to deploy multiple token contracts on any EVM chains (Testnet/Mainnet)

bash-script contract contract-deployer foundry

Last synced: 06 Apr 2025

https://github.com/jcsec-security/cosmwasm-audit-roadmap

Roadmap to get up to speed with CosmWasm smart contract audits and security vulnerabilities

audit blockchain bug bugbounty contract cosmos cosmossdk cosmwasm dapp defi hacking roadmap rust security smart smartcontract vulnerabilities

Last synced: 08 Jul 2025

https://github.com/pactflow/pact-msw-adapter

Create MSW (mock-service-worker) mocks, and generate pact contracts from the recorded interactions.

cdc contract javascript mock-service-worker msw mswjs pact testing

Last synced: 04 Apr 2025

https://github.com/open-draft/event-contract

Type-safe, implementation-agnostic event contract framework.

contract emitter event framework subscribe

Last synced: 22 Jan 2026

https://github.com/zunxbt/fhenix-dev-task

Guide on how to create and verify contract on Fhenix Helium

contract fhe fhenix

Last synced: 04 Mar 2025

https://github.com/webankblockchain/liquid

Liquid 由微众银行区块链团队开发并完全开源，是一种嵌入式领域特定语言（ embedded Domain Specific Language，eDSL），能够用来编写运行于区块链底层平台FISCO BCOS的智能合约。

contract rust

Last synced: 09 Jul 2025

https://github.com/dzakh/rescript-rest

😴 ReScript RPC-like client, contract, and server implementation for a pure REST API

contract rescript rest-api

Last synced: 08 Apr 2025

https://github.com/kuip/dlt-design-patterns

Distributed Ledger Technologies / Blockchain : Software Design Patterns

blockchain contract design-patterns ethereum merkle-tree transaction

Last synced: 10 Apr 2025

https://github.com/meomundep/seismic

Auto deploy token contract, transfer faucet, lend, borrow, rent tokens, connect wallets. [100 STARS TO UNLOCK ALL FEATURE]

airdrop airdrop-application airdrop-claim-bot airdrop-farm airdrop-free airdrop-huner-download contract deploy layer1 meomundep seismic smart-contract testnet web web3

Last synced: 16 Jul 2025

https://github.com/adrianservices/coin_code

Cryptocurrency & Token Creater , Coin Contract Code CA. BSC, ETH, TRX, ARB and MORE (BEP20, ERC20, TRC20) Tron

arb bep20 bep20-token-create bnb ca coin contract create cryptocurrencies cryptocurrency erc20 eth memetoken sol solidity token trc20

Last synced: 25 Aug 2025

https://github.com/boostorg/contract

Contract programming for C++

boost contract contracts contracts-programming design-by-contract design-by-contracts

Last synced: 10 Apr 2025

https://github.com/austintgriffith/cryptogs

Play pogs on the Ethereum blockchain!

contract crypto cryptopogs ethereum game pogs smart smart-contracts

Last synced: 30 Apr 2025

https://github.com/metarhia/contracts

Metarhia core docs and contracts specifications 📒

contract impress metacom metarhia metaserverless serverless

Last synced: 04 Mar 2026

https://github.com/metarhia/Contracts

Metarhia core docs and contracts specifications 📒

contract impress metacom metarhia metaserverless serverless

Last synced: 28 Mar 2025

https://github.com/xmas7/nft-art-marketplace

Musee Art NFT marketplace

art contract f8n foundation marketplace musee nft proxy smartcontract solidity

Last synced: 01 Aug 2025

https://github.com/contractual-dev/contractual

Schema contract lifecycle CLI and GitHub Action for OpenAPI and JSON Schema

breaking-changes changesets ci contract contracts devtools github-actions json-schema jsonschema openapi openapi3 release-automation rest rest-api schema spec validations versioning

Last synced: 07 Apr 2026

https://github.com/smarie/python-valid8

Yet another validation lib ;). Provides tools for general-purpose variable validation, function inputs/outputs validation as well as class fields validation. All entry points raise consistent ValidationError including all contextual details, with dynamic inheritance of ValueError/TypeError as appropriate.

arg args argument check checker contract decorate decorator input python valid validate validation validator value

Last synced: 16 Mar 2025

https://github.com/clausejs/clausejs

Write contract once. Get data & function validators & conformers, an accurate & readable project contract, auto-generated API documentation, generative test coverage, plus more. A tool that enables a more predictable workflow for developing your JavaScript projects.

clojure-spec contract docgen documentation documentation-tool javascript property-based-testing regex types typing

Last synced: 12 Jun 2026

https://github.com/melevir/flake8-functions-names

An extension for flake8 that validates functions names, decomposition and conformity with annotations.

code-style contract flake8 flake8-plugin styleguide

Last synced: 02 Mar 2025

https://github.com/Melevir/flake8-functions-names

An extension for flake8 that validates functions names, decomposition and conformity with annotations.

code-style contract flake8 flake8-plugin styleguide

Last synced: 08 May 2025

https://github.com/merklejerk/flex-contract

A modern, flexible Ethereum smart contract abstraction.

abstraction async-await contract easy erc20 es2017 ethereum javascript library nodejs self-signed simple smart-contracts web3

Last synced: 22 Apr 2025

https://github.com/pinealctx/opensea-go

Golang's library for OpenSea APIs (https://docs.opensea.io/reference).

contract go golang nft opensea sdk

Last synced: 14 Jan 2026

https://github.com/arrjunpradeep/medic-chain

A Blockchain based medical records management system that has been implemented on Ethereum platform

admin blockchain blockchain-network contract devchain ethereum geth health-records medical-record medicalrecord patient records-management smart-contract testing testnet truffle

Last synced: 15 May 2025

https://github.com/ethjs/ethjs-contract-boilerplate

A highly configurable boilerplate for multi-environment Ethereum smart-contract development.

boilerplate contract ethdeploy ethereum ethjs smart-contracts wafr website

Last synced: 14 Jul 2025

https://github.com/s6ruby/redpaper

Red Paper ++ sruby - Small, Smart, Secure, Safe, Solid & Sound (S6) Ruby - The Ruby Programming Language for Contract / Transaction Scripts on the Blockchain World Computer - Yes, It's Just Ruby

blockchain contract contracts rubidity solidity sruby universum vyper yul

Last synced: 22 Apr 2025

https://github.com/DexLegion/isRug.API

isRug is a honeypot checker tool that detects scams and rugpulls in ERC-20 smart contracts across multiple chains.

contract contract-security contract-testing ethereum honeypot-checker honeypot-detector rug-checker rugpull solidity web3 web3-security

Last synced: 13 Apr 2025

https://github.com/sngular/pact-annotation-processor

Pact DSL Builder annotation processor to create request bodies based on annotations. It allows to specify static values for properties also through Example annotation

consumer-driven-contract-tests consumer-driven-contracts contract pact pactbuilder testing

Last synced: 27 Jul 2025

https://github.com/topsecretagent007/smart-contract-web3-projects

My skills : web3, smart contract,blockchain, rust, solidity, evm, pump, dex, nft, mint, swap, trad, ethereum, drop, staking, unswap, airdrop, ton, jetton, tact, ERC-721, ERC-20, wagmi, pump.fun, bnb, solana, sol, ether, bitcoin, defi, bot, minting, token

contract ethereum evm minting nfts rust solidity swap ton

Last synced: 25 Jan 2026

https://github.com/ethjs/ethjs-contract

A simple contract object for the Ethereum RPC layer.

abi contract ethereum ethjs object rpc solidity

Last synced: 14 Jul 2025

https://github.com/nervosnetwork/ckb-std

This library contains serveral modules that could help you write CKB contract with Rust.

ckb contract nervos rust syscall

Last synced: 22 Aug 2025

https://github.com/0age/rstore

RStore - use the runtime code of metamorphic contracts for dynamic storage.

contract efficient ethereum metamorphic runtime smart-contracts solidity storage

Last synced: 15 Jun 2025

https://github.com/itenfay/grab_ethtoken_info

从以太坊区块链 (Ethereum Blockchain) etherscan 上抓取任意一个钱包地址的所有token信息 (Address, Name, Balance, Symbol, Value)，并编写界面进行展示。

balance blockchain blockchain-technology contract contracts-programming dart dart-etherscan eth ethereum flutter flutter-app flutter-demo symbol token wallet-address

Last synced: 13 Jul 2025

https://github.com/storyicon/base58-solidity

Base58 encode/decode in solidity.

base58 contract decoding encoding ethereum solidity

Last synced: 10 Oct 2025

https://github.com/btravers/amqp-contract

Type-safe contracts for AMQP/RabbitMQ messaging with TypeScript

amqp amqplib arktype asyncapi contract messaging nodejs rabbitmq schema standard-schema typescript valibot validation zod

Last synced: 03 May 2026

https://github.com/bitxx/uniswap-v3

整合uniswap-v3，基于hardhat，快速部署和发布合约及其前端

contract hardhat solidity uniswap uniswapv3

Last synced: 14 Apr 2025

https://github.com/howprogrammingworks/thenable

Thenable contract

async async-await asynchronous-programming await contract promise promises then thenable

Last synced: 07 May 2025

https://github.com/longcipher/ledgerflow

LedgerFlow: Web3 Payment Gateway, Web3 version Stripe

circle contract create2 eth indexer multi-chain payment payment-gateway stripe telegrambot usdc uups vault vault-contract

Last synced: 03 Sep 2025

https://github.com/nevermined-io/contracts

📝 Smart Contracts implementation of Nevermined in Solidity

contract nevermined smart solidity

Last synced: 30 Jan 2026

https://github.com/meomundep/magma

Auto stake, unstake, connect wallet.

abi airdrop airdrop-claim-bot airdrop-farm airdrop-free airdrops-bot airdrops-tools contract magma meomundep monad smart testnet web3

Last synced: 02 Feb 2026

https://github.com/bitlightlabs/bitlight-rgb20-contract

RGB20 Contract Demo based on RGB v0.11.0-beta.5

contract rgb20

Last synced: 03 Apr 2025

https://github.com/chyiiiiiiiiiiii/dapp_to_wallet

Mobile DApp can connect wallet, and communicate with contract.

contract dart erc72 ethereum flutter metamask nft

Last synced: 15 Apr 2025

https://github.com/whenubelieve/coinswap-swap-core-contract

(Swap-Core) CoinSwap is a DEX with a suite of products available in Decentralized Finance Environment

coin coinswap contract core dex smartcontract solidity swap

Last synced: 09 Apr 2025

https://github.com/whenubelieve/staking-and-nft-mint

Staking and NFT mint

contract mint nft solidity stake staking

Last synced: 25 Jun 2025

https://github.com/chyiiiiiiiiiiii/nft_wallet

Wallet app about using erc-contract for trading token and nft.

contract crypto dart erc20 erc721 ethereum flutter metamask nft token

Last synced: 15 Apr 2025

https://github.com/whenubelieve/flattener-contract-solidity

This Solidity Flattener was created for easy inclusion into your Solidity project, and to incorporate it into your build scripts.

contract flattener solidity

Last synced: 28 Jun 2025

https://github.com/whenubelieve/coinswap-farm-master-contract

(Farm-Master) CoinSwap is a DEX with a suite of products available in Decentralized Finance Environment

coinswap contract dex farm finance master smartcontract solidity

Last synced: 09 Apr 2025

https://github.com/whenubelieve/wulfz-v1.0-nft-contract

wulfz-v1.0-mmp-capital (Mint totally 5555 NFTs coming from Naruto story and already sold out by last Dec)

contract ethereum nft smartcontract solidity wulfuz

Last synced: 09 Apr 2025

https://github.com/whenubelieve/pink-antibot-guide-binance-solidity

PinkAntiBot Contract (Solidity)

antibot binance bsc contract pink pinkantibot solidity

Last synced: 16 Jul 2025

https://github.com/whenubelieve/dao-contract-solidity

We are in progress of improving the test coverage of DigixDAO contracts. All tests can be located in the test directory, segregated by the storage, service and interactive layer. You can refer to this for an overview of how the tests work.

contract dao digix digix-cv digixdao solidity

Last synced: 09 Apr 2025

https://github.com/whenubelieve/gallery-contract-solidity

The Gallery smart contract included in this repository is a simplified version of the smart contracts operating behind the scenes in the SuperRare dapp. It is intended to be used only for educational purpose in the context of the MoCDALab series of workshops. It can be deployed and tested in the Remix IDE as explained in the series of videos shared in the tweet below.

contract gallery simplified solidity version

Last synced: 09 Apr 2025

https://github.com/whenubelieve/coinswap-swap-periphery-contract

(Swap-periphery) CoinSwap is a DEX with a suite of products available in Decentralized Finance Environment.

coinswap contract dex periphery swap

Last synced: 09 Apr 2025

https://github.com/whenubelieve/daftcoin-ethereum-contract-solidity

Daftcoin Reflect Instant Staking Token BSC

blockchain bsc contract daft solidity staking token

Last synced: 09 Apr 2025

https://github.com/whenubelieve/zkswap-contract-solidity

ZKSwap is a layer2 AMM dex based on ethereum, using zkspeed protocol.

amm contract layer layer2 solidity swap zkswap

Last synced: 09 Apr 2025

https://github.com/jovijovi/zksync2-deploy

Deploy contract on zkSync 2.0 (alpha testnet)

contract deployment zk zksync zksync-v2

Last synced: 14 Apr 2025

https://github.com/darkhorsecorder/react-crypto-brkn-token

blockchain contract example javascript landing react scss smart smart-contracts token

Last synced: 03 Sep 2025

https://github.com/bitxx/uniswap-v2

自行整合uniswap v2相关源码，基于hardhat框架管理和快捷发布

contract hardhat solidity uniswap uniswapv2

Last synced: 04 Oct 2025

https://github.com/mchalapuk/offensive.js

:facepunch: Human-readable, fast and boilerplate-free contract programming (precondition checks) for JavaScript.

assertions boilerplate contract crash-reports defensive dsl duck-typing error-messages error-reporting fail-fast invariants javascript library offensive postconditions preconditions typescript

Last synced: 16 Mar 2025

https://github.com/shahabyazdi/lyan

Lyan Management System

contract contract-management lyan managment

Last synced: 09 Oct 2025

https://github.com/mover-code/golang-web3

use go for blockChain

blockchain contract go golang web3

Last synced: 22 Jan 2026

https://github.com/whenubelieve/integrate-smart-contract-metamask-ui

Shows sample connection from Frontend (react) to Metamask using Web3 and injectedProvider (window.ethereum) And call a function in smart contract that is deployed using ethersjs

call connection contract ethersjs frontend function injectedweb3 integrate metamask provider react smart smartcontract web3js web3provider

Last synced: 07 Aug 2025

https://github.com/benjamin-cup/spl_token_whitelist

Develop a Solana smart contract using Rust or Anchor framework to implement a token distribution system.

anchor contract smart smart-contracts spl token

Last synced: 24 Feb 2026

https://github.com/t-rustdev/solana-winner-tool

For transparency, we have included the tool we will be using for calculating the winners of the quantitative reward categories. You can find more details on how winners are calculated by reading the forum announcement.

anchor contract developer rust smart solana tool winner