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Solidity

Solidity is a statically-typed curly-braces programming language designed for developing smart contracts that run on various blockchain platforms, most notably, Ethereum. The Solidity programming language is an open source, community project governed by a core team. The core team is sponsored by the Ethereum Foundation. The programs compiled by the Solidity are intended to be run on Ethereum Virtual Machine.

https://github.com/ringecosystem/ormp

Oracle and Relayer based Message Protocol

cross-chain dapp ethereum message-protocol solidity

Last synced: 11 Nov 2024

https://github.com/bloq/sol-address-list

An address list ADT in Solidity

ethereum ethereum-contract ethereum-dapp solidity

Last synced: 14 Nov 2024

https://github.com/falehenrique/eth_dapp

Projeto utilizado no curso de eth dapp

blockchain ethereum solidity

Last synced: 11 Nov 2024

https://github.com/transmute-industries/my-pass

Soverign Idenitity for People Experiencing Homelessness

austin blockchain ethereum firebase identity ipfs material-ui openpgpjs react solidity

Last synced: 03 Dec 2024

https://github.com/niawjunior/dapp-with-ethereum

Create Smart Contracts and Interact with them through a Web3 User Interface

ethereum ethereum-dapp solidity

Last synced: 29 Jan 2025

https://github.com/ubergarm/cryptothon

Cryptocurrency hack-a-thon-o-rama weekend project.

dapp demoware ethereum hack-a-thon solidity

Last synced: 28 Jan 2025

https://github.com/juliannicholls/blockchain-course

Code from the Udemy Ethereum and Solidity: The Complete Developer's Guide course by Stephen Grider

blockchain ethereum ethereum-contract solidity

Last synced: 14 Nov 2024

https://github.com/dapphub/ds-cache

DSValue with expiry

dappsys ethereum oracle solidity

Last synced: 15 Nov 2024

https://github.com/shehza-d/learning-web3

Learning dApps ,Ethereum and Solidity which is a statically-typed curly-braces programming language designed for developing smart contracts that run on Ethereum.

blockchain dapp ethereum solidity

Last synced: 22 Dec 2024

https://github.com/mohindar99/eth_price_fetcher

This project is based on extracting the current price of Eth in terms of USD using ChainLink.

chain-link dapps ethereum solidity

Last synced: 09 Jan 2025

https://github.com/bit-nation/lucy-draft

Lucy distributes reputation to individuals, DBVNs and smart contracts on Pangea

artificial-intelligence bot reputation smart-contracts solidity

Last synced: 09 Dec 2024

https://github.com/harry-027/solidity-smart-contracts-walkthrough

In reference with blog post series : Solidity-Smart-Contracts-Walkthrough

blockchain ethereum smart-contracts solidity solidity-contracts truffle-framework

Last synced: 16 Nov 2024

https://github.com/hbarcelos/forward-proxy

`ForwardProxy` provides a fallback function that forwards all calls to another contract using the EVM `call` instruction.

ethereum solidity

Last synced: 12 Nov 2024

https://github.com/aditya172926/subvid_stream_contracts

Smart contracts for SubVid_streams site using Celo Blockchain (also on Other chains)

blockchain celo hacktoberfest smart-contracts solidity

Last synced: 24 Nov 2024

https://github.com/carlosalegreur/buddyfighters-fullstackweb3nftgame

Fullstack EVM compatible NFT web3 project where you can buy NFTs and then use them to play on the project's web. The game consists on betting money in fights to the pokemon style against other players' NFTs.

chainlink hardhat ipfs moralis nextjs nft react smart-contracts solidity web3

Last synced: 08 Nov 2024

https://github.com/carlosalegreur/audits-by-carlosalegreur

Here is a summary and navigation hub to all the audits I've conducted and I'm allowed to show.

audit auditor audits blockchain-security evm solidity web3

Last synced: 08 Nov 2024

https://github.com/mohindar99/hush_nft_platform

This is a platform where we can buy or bit the NFTs which are listed by you and based on some game winners which is fetched from frontend.

erc721-tokens hardhat smartcontracts solidity

Last synced: 09 Jan 2025

https://github.com/kevincharm/randao-accessor

Access historical prevrandao values onchain

ethereum randao rlp solidity

Last synced: 31 Dec 2024

https://github.com/manojpramesh/py-solc

Solidity compiler written in Python

compiler ethereum python solidity

Last synced: 17 Jan 2025

https://github.com/infinite-null/wallet-master

Web3 WebApp using which user can send transection through blockchain and these transection then would be linked with a gif and would be stored which can be viewed by user later.

blockchain bootstrap nextui react smart-contracts solidity vite web3

Last synced: 15 Jan 2025

https://github.com/yhunlu/givemegifts-dapp

Frontend: React + tailwindcss, Backend: solidity - every metamask user can connect and send ETH, gif, message to any address. Later on, It will appear all transactions in the bottom of main page.

alchemy alchemyapi dapp ethereum ethereum-dapp ethers full-stack fullstack hardhat react react-hooks react-router reactjs ropsten ropsten-test-network solidity solidity-dapps tailwindcss tailwindcss-v3 vite

Last synced: 09 Nov 2024

https://github.com/falconandrea/auth-with-nft

Simple whitelist, mint and login system with NFT.

etherjs hardhat minting-nfts nextjs nft solidity web3 whitelist

Last synced: 24 Jan 2025

https://github.com/lukasz-zimnoch/ipfs-market

Example repository intended to demonstrate a simple digital goods trading system powered by Ethereum smart contracts, IPFS file system and some basic cryptographic algorithms.

blockchain cryptocurrency cryptography ethereum go ipfs solidity

Last synced: 29 Jan 2025

https://github.com/t04glovern/stubber.space

🎟 Deterring ticket scalping with digitally traceable ticket sales on the blockchain.

dapp drizzle ethereum solidity solidity-contracts truffle-framework

Last synced: 24 Jan 2025

https://github.com/diop/avocado-crop-insurance

Winner Dora Hacks Blockchain & AI 2018 Hackathon

ethereum nodejs postgresql smart-contracts solidity

Last synced: 24 Nov 2024

https://github.com/dapphub/ds-thing

Your things should be DSThings

dappsys ethereum solidity utility

Last synced: 15 Nov 2024

https://github.com/ileskov/family

Contract allows users to mint standard ERC721 tokens of type MAN or WOMAN, after that, the user can create a KID token, when the KID token reaches maturity, they become adults MAN or WOMAN token

collection crypto cryptocurrency erc721 nft smart-contracts solidity

Last synced: 20 Nov 2024

https://github.com/jerryblessed/crpyto-flash

An application that allows transactions to be sent on blockchain

blockchain-technology cryptocurrencies ethereum ethereum-contract java metamask-wallet react solidity web3

Last synced: 17 Jan 2025

https://github.com/reshmaharidhas/locketh

LockEth - Decentralized Password Manager

blockchain dapp ethereum ethereum-dapp smart-contracts solidity

Last synced: 10 Dec 2024

https://github.com/michaelcohen716/nonce

A ticketing, content and collectible dApp, built on PlasmaChain

dapp ethereum loomnetwork plasma solidity

Last synced: 28 Jan 2025

https://github.com/aviksaikat/ape-utils

Utility plugin to expose some of the Ape's awesome features to CLI

apeworx ethereum foundry solidity solidity-contracts vyper vyper-contracts web3py

Last synced: 24 Nov 2024

https://github.com/masaun/xuni-governance

🦄 This is a smart contract to incentivize UNI token holders to participate Uniswap's governance activities (e.g. voting) by which allow UNI token holders to stake their UNI tokens and receive xUNI tokens in return.

governance solidity truffle uniswap-v2 web3js

Last synced: 07 Dec 2024

https://github.com/LoriKarikari/Metaverse-Mercenaries

Hearthstone Mercenaries (card game) NFT clone project for the Buildspace course: Create your own mini turn-based NFT browser game

card-game ethereum ethersjs hardhat nextjs nft solidity tailwindcss typescript zustand

Last synced: 17 Nov 2024

https://github.com/masaun/proof-of-sdgs-audit-with-nft

This is a smart contract allow organizations to show a proof of SDGs audit in the form of NFT ( on-chain ) that is associated with SAI reports .

ethersjs hardhat sdgs solidity typechain

Last synced: 07 Dec 2024

https://github.com/falconandrea/web3-roulette-game

Roulette game on-chain with API3's QRNG

api3 hardhat on-chain smart-contracts solidity web3

Last synced: 24 Jan 2025

https://github.com/deno-web3/sol_build

🏗 Compile Solidity smart contracts with Deno

deno ethereum solidity web3

Last synced: 24 Dec 2024

https://github.com/sieugene/nft-marketplace-backend

Prepare metadata for ERC1155 and deploy (with preview on opensea)

erc1155 metadata nestjs opensea solidity

Last synced: 21 Nov 2024

https://github.com/johnoseni1/my-first-block-chain-coin

Created a lot of smart contracts for a lot of functions, feel free to star, and it is copyrighted, will keep on updating ,

blockchain coins coinvesting dapps javascript solidity stacking token

Last synced: 17 Jan 2025

https://github.com/0xcompute/rubidity.review

Rubidity O.G (Dumb Contracts) Public Code Review / (More) Tests / Gems & More

0xfacet ethereum facet rubidity solidity

Last synced: 29 Jan 2025

https://github.com/svvam/grimoire-game

A Web3-first, decentralized, multi-platform, multi-blockchain powered PvP and P2P game build for Xinnovate Kerala 2024.

blockchain ethereum game godot pvp rust smart-contracts solidity stellar

Last synced: 11 Dec 2024

https://github.com/urtuba/open-tendering-in-ethereum

A blockchain based tendering study. Written in Solidity (0.4.0 >=, <=0.6.0). Procedure is originated from Turkish Public Procurement Law.

blockchain ethereum evm smart-contracts solidity tender tendering

Last synced: 22 Jan 2025

https://github.com/hamzayasin1/learn-solidity-with-basic-contracts

I just wrote some basic contracts in solidity for learning purpose, it includes four contracts, OddNumber, EvenNumber, PayableContract, SalelsContract.

solidity solidity-codes solidity-contracts solidity-language

Last synced: 22 Jan 2025

https://github.com/tr1sm0s1n/elysia-ethers-api

Simple Elysia API for interaction with the Ethereum blockchain.

api bun dapp elysia ethereum ethersjs hardhat smart-contracts solidity typescript

Last synced: 11 Dec 2024

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: 21 Nov 2024

https://github.com/guidanoli/cmioc

Cartesi Machine Input/Output Codec

cartesi codec rollups solidity

Last synced: 16 Nov 2024

https://github.com/laugharne/solana_functions_visibility_en

In this article, we will explore the visibility of functions in Rust smart contracts on the Solana blockchain, aiming primarily to assist those transitioning from Ethereum and familiar with Solidity to better understand Solana.

anchor blockchain functions rust rust-lang smart-contract smart-contracts solidity solidity-language visibility

Last synced: 22 Jan 2025

https://github.com/arianxdev/test-truffle-project

This is a just test project using Truffle

blockchain solidity truffle

Last synced: 22 Dec 2024

https://github.com/arianxdev/auction-smart-contract

A simple smart contract for an Auction written in Solidity

auction dapps ethereum smart-contracts solidity

Last synced: 22 Dec 2024

https://github.com/monhi/blockchain_tutorial

A document to share the link of essays and tutorials about blockchain programming.

blockchain essays ganache programming solidity truffle tutorials web3

Last synced: 22 Jan 2025

https://github.com/kaymen99/cryptolendx

A lending & borrowing protocol that supports both ERC20 and NFTs as collaterals, allows flashloans & flashAirdrops.

aave borrowing-lending flashloan hardhat lending-pool nft nft-airdrop nft-lending solidity

Last synced: 22 Nov 2024

https://github.com/opz/solidity-fixedpoint

Implements fixed point numbers in Solidity using the Q number format.

ethereum fixed-point math solidity

Last synced: 22 Nov 2024

https://github.com/zemse/poseidon2-evm

Poseidon2 hash function implemented in Solidity

evm huff poseidon2 solidity yul

Last synced: 09 Jan 2025

https://github.com/mollybeach/zombies-sol

Solidity Contracts: a zombies multi-player game gives the zombies in our database an owner with ethereum blockchain address

smart-contracts solidity web3

Last synced: 21 Jan 2025

https://github.com/masaun/diploma-nfts-with-chainlink-vrf

Diploma-NFTs with Chainlink-VRF. This is a smart contract that give graduates a diploma of schools (such as college, university, etc) which is published as a NFT with a random number (randomness) generated by Chainlink-VRF (Verifiable Random Function)

chainlink-vrf ethersjs hardhat solidity

Last synced: 07 Dec 2024

https://github.com/newtonproject/multisignaturewallet

Allows multiple parties to agree on transactions before execution base on NewChain.

ethereum go multisig multisig-wallets newchain newton solidity wallet

Last synced: 22 Jan 2025

https://github.com/briangershon/openzeppelin-erc721-upgradeable

Develop, test and deploy an upgradeable NFT contract based on OpenZeppelin ERC721 Solidity framework and Hardhat development environment. Deploy to any EVM blockchain. TypeScript.

ethereum evm github-actions hardhat openzeppelin polygon solidity solidity-contracts starter-template testing typescript upgradeable-smart-contract

Last synced: 13 Nov 2024

https://github.com/keosariel/hetti

An ERC20 mixer and flash loan protocol (POLYGON HACKATHON)

hackathon-project polygon privacy smartcontract solidity stealth-a

Last synced: 06 Dec 2024

https://github.com/fabianferno/the-riot-protocol

It offers device authentication, data encryption, decentralized key generation, and blockchain-based authentication for secure and reliable communication between devices and users.

arduino blockchain cryptography data gateway iot security solidity university-project

Last synced: 25 Jan 2025

https://github.com/fabianferno/depto

A decentralized IP management system - trademarks, copyrights, patents - powered by FileCoin data DAOs - NFT utility | 🏆 Won FileCoin FVM Jetpack 🚀 Prize

epns filecoin-evm fvm-space-warp hackathon nextjs solidity tailwind wagmi

Last synced: 25 Jan 2025

https://github.com/riteek712/nft-marketplace

This is an NFT (Non-Fungible Token) marketplace built on Ethereum's Sepolia testnet. The marketplace allows users to mint, buy, and sell NFTs securely using blockchain technology. It is built using Hardhat for Ethereum development, ethers.js for interacting with the Ethereum blockchain, React.js for the frontend, and Pinata IPFS for d-Storage.

dapp ethereum ethersjs hardhat ipfs nft pinata-ipfs reactjs solidity tailwindcss

Last synced: 29 Jan 2025

https://github.com/zapnap/hardhat-vue-template

Vue + Ethereum app template for building robust web3 applications.

dapps ethereum solidity template vuejs web3

Last synced: 12 Jan 2025

https://github.com/maksim-tolo/dragon-bit

An ancestor of Dragonereum blockchain game that was developed during Imaguru Blockchain Hackathon.

ethereum hackathon smart-contracts solidity

Last synced: 11 Jan 2025

https://github.com/oba-one/web3-starter-kit

Template for Web3 projects | Easily bootstrap a Web3 project with a monorepo structure with client, api, and contract packages.

dapp ethereum express graphql javascript next nextjs privy react solidity starter-kit starter-template typescript vite vitejs wagmi web3

Last synced: 26 Dec 2024

https://github.com/coinfabrik/estimate-sol

Tool to estimate the size of a solidity audit

solidity solidity-contracts

Last synced: 12 Jan 2025

https://github.com/pmuens/cryptozombies

The consolidated and finalized code of the cryptozombies.io project

ethereum ethereum-contract ethereum-dapp ethereum-dapps solidity solidity-contracts web3 web3js

Last synced: 26 Dec 2024

https://github.com/haoyang9804/erwin

A random Solidity program generator.

random-program-generator smart-contracts solidity

Last synced: 24 Dec 2024

https://github.com/generationsoftware/pt-v5-builder-code-examples

A collection of code examples for builders looking to build on top of PoolTogether V5.

examples pooltogether solidity

Last synced: 12 Jan 2025

https://github.com/waynejz/comp6452-19t1

COMP6452 Software Architecture for Blockchain Applications 2019T1

blockchain solidity

Last synced: 18 Dec 2024

https://github.com/wraith-works/wraith-works-contracts

A set of Solidity smart contracts to help streamline the development process for commonly used patterns, as well as providing other innovative ideas that can be adopted by the community.

ethereum smart-contracts solidity

Last synced: 26 Dec 2024

https://github.com/neo773/student-grading-dapp

Decentralized student grading App on Blockchain

dapp solidity web3

Last synced: 26 Dec 2024

https://github.com/dmotz/ether-tontine

⚰️💰 On-chain mortality lottery

dapp ethereum p2p smart-contracts solidity web3

Last synced: 26 Dec 2024

https://github.com/maschad/crypotstar-dapp

A dApp for transferring, exchanging and claiming ownership over stars.

ethereum solidity

Last synced: 26 Dec 2024

https://github.com/yippee-ki-yay/eth-slots

A web based slot machine game utilizing the Ethereum blockchain

ethereum javascript solidity truffle

Last synced: 26 Dec 2024

https://github.com/ujblockchain/blockchainrecord

Blockchain data recording using Hedera blockchain and Echo Framework

echo-framework golang gorm hedera hedera-hashgraph hedera-sdk solidity solidity-contracts

Last synced: 19 Jan 2025

https://github.com/gleb-shnshn/erc721_bridge

Example of ERC721 token based on the real smartphones and bridge between two different blockchains.

bridge erc721 project python solidity solidity-contracts solidity-language

Last synced: 23 Jan 2025

https://github.com/yasharmaster/hint18

Sarah - A blockchain powered interactive journal

blockchain bootstrap4 ethereum ethereum-dapp solidity truffle

Last synced: 19 Jan 2025

https://github.com/xhoang/timechain

Timechain is a decentralised proof of existence Ethereum application

ethereum ganache ipfs ipfs-daemon metamask rimble-ui solidity web3 web3js

Last synced: 21 Jan 2025

https://github.com/manifoldfinance/manifold-sdk

Manifold Finance SDK - Contracts/Interfaces

api blockchain defi ethereum governance nodejs protocol sdk solidity typescript

Last synced: 10 Jan 2025

https://github.com/govtechsg/cbdc-purpose-bound-money

The monorepo for the Purpose Bound Money (PBM) smart contracts and websites.

blockchain cbdc defi digital-currency digital-money ethereum evm javascript pbm polygon reactjs smart-contracts solidity typescript

Last synced: 03 Jan 2025

https://github.com/silentcicero/ethtoolbox

EthToolBox - Ethereum tools for the cool kids only.

elliptic encoding ethereum hashing keccak256 sha256 signature solidity tools

Last synced: 25 Jan 2025

https://github.com/chase-allen-tech/eth-hardhat-stack-protocol

Simple ETH hardhat fullstack project built on React.

ethereum hardhat react solidity typescript

Last synced: 24 Dec 2024

https://github.com/erenyeager101/carbon_marketplace

A demo project on GeoSpatial model how this technology combined with carbon credits can shape the future sustainability goals. the proposed Carbon credit marketplace handles all the exchange of carbon credits in solidity and web3.js

blockchain cryptocurrency solidity web3

Last synced: 01 Jan 2025

https://github.com/contractshark/raplus

RA+ - EVM Exploit generator

bytecode dissassembler ethereum evm solidity

Last synced: 17 Jan 2025

https://github.com/tracymuso/buy-me-a-coffee

This is a simple DeFi(Decentralized Finance) App that allows anyone to connect thier crypto wallet and send crypto and send ether to my wallet so I can "Buy myself a coffee", feel free to check it out :)

blockchain-technology defi hardhat nextjs replit solidity

Last synced: 03 Jan 2025

https://github.com/cagriaydin/lottery-smartcontract

Join the lottery and get the chance to win prizes from the ether pool!

ethereum ganache-cli mocha smart-contract solidity web3

Last synced: 01 Jan 2025

https://github.com/nyg/smart-contracts

Set of smart contracts developed for educational purposes.

ethereum smart-contracts solidity

Last synced: 10 Jan 2025

Solidity Awesome Lists
DeFi-Developer-Road-Map 755 awesome-solidity 220 awesome-ethereum-security 81 Blockchain-Development-Resources 285 awesome-ethereum 136 SmartContracts-audit-checklist 46 awesome-buggy-erc20-tokens 37 awesome-zkevm 44 awesome-web3 299 awesome-solidity 152 Library-of-Ethereum 138 awesome-uniswap-hooks 202 awesome-cryptocurrency-security 50 awesome-ethereum-finance 93 awesome-blockchain 629 awesome-article-collection 392 web3together 59 awesome-web3-resources 91 awesome-smart-contracts 59 awesome-web3 67 awesome-smart-contract-development 168 awesome-uniswap-v4-hooks 57 awesome-web3 41 awesome-nft-onchain 45 awesome-solidity 215
Solidity Categories
Roadmap 1,549 Exchange and Trading 590 Blockchain Projects 389 Resources 277 Tools 251 Learning 216 Programming 190 Blogs 187 📜 Examples 164 Libraries 138 Software Development 137 Getting Started 117 Cryptocurrencies 115 Uncategorized 105 Blockchain Application Platforms 100 Software Engineering 99 Where to Start? 96 Different Solutions 85 MEV 82 Websites 68