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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/sanjay-sol/atomicswaps-htlc

This project implements a Hash Time-Locked Contract (HTLC) that allows atomic swaps between the Sepolia Ethereum testnet and the Binance Smart Chain (BNB) testnet. The HTLC smart contract facilitates cross-chain token swaps.

chai cross-chain-swap ethersjs hardhat htlcs smart-contracts solidity

Last synced: 27 Dec 2024

https://github.com/kiwari-labs/kiwari-labs-contracts

A Solidity library for expirable tokens with time or block-based expiration.

erc20 erc721 erc7818 erc7858 libraries smart-contract solidity token

Last synced: 09 Feb 2025

https://github.com/masaun/bancor-liquidly-pool-with-compound

This is one of system of "new bancor pool design" that integrate Compound (cToken) with Bancor Pool by using bancor and compound protocol.

bancor-protocol compound-protocol react solidity truffle web3js

Last synced: 18 Oct 2024

https://github.com/acushlakoncept/uniswap-clone

This is a simple UNISWAP clone app, you can use to send eth between wallets using the Ropsten Network.

hardhat nextjs reactjs sanity-io sanity-studio solidity tailwindcss

Last synced: 10 Nov 2024

https://github.com/sergio11/defiplex_blockchain

DeFiPlex is a decentralized finance (DeFi) platform designed to be a versatile and comprehensive hub for decentralized financial activities. Built on the Polygon blockchain, DeFiPlex offers a wide range of financial services, including staking, lending, borrowing, and governance, all powered by smart contracts. 🌐💰🔒

amoy blockchain blockchain-technology defi defichain governance-dapps governance-token hardhat hardhat-deployment openzeppelin openzeppelin-solidity polygon-network solidity solidty-dapps

Last synced: 07 Feb 2025

https://github.com/ptisserand/ethernaut-brownie

Openzeppelin ethernaut challenges solved with brownie

eth-brownie solidity web3

Last synced: 14 Oct 2024

https://github.com/0xjonaseb11/krypt_lake.3.0

This is a Modern dapp that enables easy sending of ether to one another.

ethersjs hardhat metamask-plugin reactjs responsive-design solidity tailwindcss uiux web3-dapp

Last synced: 20 Jan 2025

https://github.com/bravonatalie/pop-bank

Pop bank is a decentralized bank where you can deposit ETH and earn interest in POP.

dapp ethereum ethereum-dapp react solidity truffle web3js

Last synced: 21 Jan 2025

https://github.com/sergio11/trust_certification_system_ethereum_dapp

📜 TCS - A Decentralized Solution for Transparent, Traceable, and Secure Certificates, Ensuring the Truthfulness of Certificates Issued by Certification Authorities. 🔒✨

blockchain blockchain-technology erc20 ethereum ethereum-contract ethreum-blockchain solidity solidity-contracts solidity-dapps

Last synced: 14 Dec 2024

https://github.com/0xjonaseb11/foundry-f23-erc20

Create, deploy and test an erc20 contract with foundry tool

blockchain deployments erc20-tokens foundry makefile nfts smart-contracts solidity tests web3

Last synced: 20 Jan 2025

https://github.com/subsquid/subsquid-token

Subsquid ERC20 Token Token

ethereum solidity subsquid

Last synced: 10 Nov 2024

https://github.com/sovaslava/create3

Deploy another contract to the same address

create3 ethereum solidity

Last synced: 23 Nov 2024

https://github.com/sumukus/gcitcert

This is a simple implementation of dApp in react native using the MetaMask wallet and ethersjs

dapp ethereum ethers ethersjs expo metamask metamask-wallet react-native smart-contract solidity

Last synced: 14 Jan 2025

https://github.com/nickytonline/picture-portal

A rudimentary dApp to send a message on the blockchain based off of the Buildspace Wave Portal project.

buildspace hacktoberfest nextjs solidity typescript web3

Last synced: 27 Oct 2024

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

A simple payload formatter for the Ethereum RPC layer.

data decoder ecosystem encoder ethjs formatter rpc solidity

Last synced: 22 Nov 2024

https://github.com/0xjonaseb11/erc20-astar

Create a very own erc20 token and deploy it on Astar blockchain

astar-network blockchain deployments erc20 ethers hardhat smart-contracts solidity web3js

Last synced: 20 Jan 2025

https://github.com/masaun/liquidvault-with-vesting

Liquid Vault with Vesting is customized-contract of the rock3t-core-contracts that allow a user to stake LP tokens as "early LP staking" and get opportunity to earn rewards (as incentive of "early LP staking")

degen-vc solidity truffle web3js

Last synced: 07 Dec 2024

https://github.com/anish-agnihotri/venti

The hip browser-only Ethereum IDE and runtime environment.

blockchain ethereum evm smart-contracts solidity venti vyper

Last synced: 03 Dec 2024

https://github.com/mmsaki/rush

A guide on how to complete flashloan transactions. Runner up winner of Aave Grants Dao Forex Tools 2022, ETHGlobal at ETHOnline 2022.

aave defi eth-brownie ethereum flashloan pyhton solidity vyper-contracts

Last synced: 20 Dec 2024

https://github.com/ericlewis966/web3-blockscanner

web3-blockscanner scans all blocks and their transactions to find the specific transaction that created ERC721 NFT smart contract

blockchain dapp erc721 ethereum ethersjs nft solidity web3

Last synced: 15 Nov 2024

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

A digital marketplace with Next.js, Tailwind, Solidity, Hardhat, Ethers.js, IPFS, and Polygon.

hardhat nextjs solidity

Last synced: 01 Feb 2025

https://github.com/sambacha/solidity-osx

Complete Binaries for Solidity on OSX

binaries ethereum mac osx pragma solidity

Last synced: 26 Oct 2024

https://github.com/socifi/gif-token

An ERC-20 smart contract for GIF token and crowdsale contract.

erc20 ethereum ethereum-ico ethereum-token smart solidity token

Last synced: 06 Nov 2024

https://github.com/0xjonaseb11/gamer-dao

Build a gamer DAO on the Q Blockchain

daos gaming js qblockchain reactjs smart-contracts solidity ts uiux web3

Last synced: 20 Jan 2025

https://github.com/billtovitt/interesting

These are my previous projects which undertake the development of intricate contracts related to Solana, Solidity, BTC, BTC Ordinals and BTC runes.

bitcoin bitcoin-api blockchain btc btc-wallet full-stack solana solana-program solidity solidity-contracts solidity-dapps

Last synced: 10 Nov 2024

https://github.com/thirdweb-example/hardhat-typescript-starter

thirdweb contracts starter project for Hardhat & TypeScript

hardhat solidity starter-kit

Last synced: 19 Nov 2024

https://github.com/tlatkdgus1/actions-solidity

Solidity CI Using Github Actions

github-actions solidity

Last synced: 12 Nov 2024

https://github.com/SVOIcom/tonswap-SC

Smart contracts for TONSwap project

freeton liquidity-providers solidity ton tonswap

Last synced: 23 Oct 2024

https://github.com/mslinn/beth

A command line for Ethereum, like eth and geth, but written in Scala, with Java/JavaScript integration.

ethereum ethereum-contract java javascript jvm scala solidity

Last synced: 11 Oct 2024

https://github.com/eagr/sol-repl

Solidity REPL

ethereum repl solidity

Last synced: 28 Oct 2024

https://github.com/loredanacirstea/ewasm-jsvm

ewasm virtual machine for javascript

ethereum ewasm javascript solidity virtual-machine

Last synced: 28 Oct 2024

https://github.com/mrsaints/base-camp

Solidity solutions for exercises in Base Camp, the smart contract learning program, using Foundry.

base forge foundry solidity

Last synced: 19 Nov 2024

https://github.com/mbrassey/smartcontracts

Solidity smart contracts from various decentralized applications I've made

solidity

Last synced: 25 Jan 2025

https://github.com/moonman369/smart.sol

This is just a non structured collection of the smart contracts I have made while learning solidity

blockchain dapps defi ethereum smart-contracts solidity tokens

Last synced: 16 Nov 2024

https://github.com/whenubelieve/brownie-erc20-solidity

ERC20 Python, Brownie, Solidity

brownie contract erc20 python solidity

Last synced: 07 Dec 2024

https://github.com/root-tanishq/web3-deep

WEB3 notes for smart contracts auditing and development

blockchain ethereum openzeppelin smartcontracts solidity web3

Last synced: 30 Jan 2025

https://github.com/2enology/stakingdapp-doodcats-eth

💠 Staking: Holders may stake DoodCats v3 NFTs and DedDoods NFTs to earn sDOOD. 💠 Purchasing NFTs: sDOOD holders may purchase NFTs and mint new collection NFTs in future. 💠 Governance: sDOOD holders may participate in the governance of project by voting. 💠 Single token staking: sDOOD holders will be able to stake sDOOD and earn certain percent.

ethersjs javascript react redux solidity web3

Last synced: 11 Nov 2024

https://github.com/arianxdev/spectre-decentralized-exchange

SPECTRE Decentralized Exchange (DEX)

ethereum solidity

Last synced: 22 Dec 2024

https://github.com/kunaldhongade/chatlink

A cutting-edge chat application powered by blockchain technology and built with Next.js. Experience secure, decentralized messaging while enjoying a seamless user interface and real-time interactions. Connect with others in a transparent and immutable environment, revolutionizing the way we communicate online

chatapp next reactjs solidity solidity-dapps

Last synced: 10 Dec 2024

https://github.com/defifundr-labs/defifundr_backend

Decentralized Crowdfunding applicalication - Backend & Smart Contract

blockchain etherium golang postgresql solidity solidity-contracts sqlc

Last synced: 29 Jan 2025

https://github.com/tradmod/gofundme-dapp

Crowdfunding Decentralized Application

dapp decentralized-applications javascript smart-contracts solidity

Last synced: 16 Nov 2024

https://github.com/mhalicakmak/solidity

Simple examples, highlights, frameworks and more with Solidity

blockchain brownie contract hardhat solidity

Last synced: 10 Nov 2024

https://github.com/frenzoid/dapp_dropbox

A dropbox clone made with Blockchain, Ethereum, Solidity, truffle, ganache, Web3.js, IPFS, and React.js

babeljs dropbox ethereum ganache ipfs javascript js react solidity truffle web3

Last synced: 22 Jan 2025

https://github.com/atosguru/dubai-apes-nft-minting-site

NFT minting site for Dubai Apes Yacht Club NFT collection

nft react solidity tailwindcss

Last synced: 16 Nov 2024

https://github.com/ja88a/bounty-granter-eth

Decentralized handling of project grants' definition, assets allocation and conditional transfers based on validated achievements via reviewers and oracles.

aut blockchain dao ethereum grants-management hardhat oracle react solidity subgraph typescript

Last synced: 24 Nov 2024

https://github.com/ujjwalguptaofficial/ethcontracts

Readymade ethereum contracts implementation with support for all ethereum library.

dapp ethereum ethereum-contract ethereum-dapp evm javascript-library openzeppelin-contracts solidity web3

Last synced: 11 Dec 2024

https://github.com/open-credentialing-initiative/trusted-issuer-registry-v1

Source code of the OCI trusted issuer registry solidity contract

dapp ethereum open-credentialing-initative solidity

Last synced: 24 Nov 2024

https://github.com/stevennevins/house-protocol

A permission-less peer-to-pool open source betting protocol

buidler chainlink chainlink-vrf eth frontend link solidity testnet-eth

Last synced: 17 Dec 2024

https://github.com/chaintope/contract-coverager

Coverage tool for SmartContract

abi coverage ethereum smart-contract solidity vyper

Last synced: 17 Nov 2024

https://github.com/haehnchen/solidity-multicall-contract

Contract to aggregate multiple contract web3-rpc requests into single request chunks

blockchain bsc multicall polygon solidity solidity-contracts

Last synced: 13 Nov 2024

https://github.com/whenubelieve/nouneys-contract

nouneys smart contract _solidity

batch contract mint nft721a nouneys presale solidity

Last synced: 07 Dec 2024

https://github.com/yosriady/circuit-breakers

Fault tolerant smart contracts with Circuit Breakers in Solidity.

ethereum solidity

Last synced: 18 Nov 2024

https://github.com/ileskov/manager

The user can buy an ERC-20 token, after sending the tokens to the manager's contract, they will be automatically locked, after that the user will receive NFT.

erc20 erc721 ipfs ipfs-blockchain nft smart-contracts solidity solidity-contracts

Last synced: 20 Nov 2024

https://github.com/fulldecent/solidity-monolithic-flattener

A tool to flatten solidity contracts for runtime optimization

ethereum optimization solidity

Last synced: 17 Jan 2025

https://github.com/whenubelieve/superhero-ethereum-angular

This is an example of DApp (decentralized application). The blockchain part is an Ethereum, Solidity Smart contract, here it is basically the backend (a service). Frontend application is an Angular-cli project. It allows you to review superheroes (add marks, write some feedback), add new superheroes.

angular angular8 dapp ethereum makefile solidity superhero truffle

Last synced: 02 Feb 2025

https://github.com/oxmarco/hawaiian-spaghetti

An intro to degen defi strategies - SpaghettETH workshop

defi hardhat solidity

Last synced: 16 Nov 2024

https://github.com/EricR/solanalyzer

SolAnalyzer is a static analyzer for the Solidity programming language, with a focus on finding security bugs.

ethereum security solidity static-analysis

Last synced: 06 Feb 2025

https://github.com/bokkypoobah/proxyfactorytest

ProxyFactory contract for cheaper gas deployment of cloned contracts

ethereum gas smart-contracts solidity solidity-contracts

Last synced: 14 Nov 2024

https://github.com/btc415/silverpad_contract

SilverPad_Contract is a decentralized ICO (Initial Coin Offering) platform built on Ethereum using Hardhat, featuring a secure token launch system with built-in safety mechanisms.

hardhat solidity typescript

Last synced: 01 Dec 2024

https://github.com/kaymen99/pureusd-stablecoin

PureUSD is an algorithmic overcollateralized USD stablecoin, backed by WETH/WBTC, supporting flashloan operations.

collateralized defi flashloan foundry solidity solidity-contracts stablecoin

Last synced: 22 Jan 2025

https://github.com/smolgroot/onchain-wedding

A DApp you can use to be married on-chain. Use it during a wedding ceremony, interact with your guests, and get an EAS attestion as Proof-of-Marriage.

eas ethereum golang smart-contracts solidity

Last synced: 15 Jan 2025

https://github.com/rafaelfgx/blockchain

Blockchain, Wallet, Smart Contracts, Token, NFT, SBT, Solidity.

blockchain crypto cryptocurrency nft smart-contracts solidity token wallet

Last synced: 13 Nov 2024

https://github.com/emilamaj/signswap

Gas-free Ethereum decentralized exchange. The cryptographic signing lets you securely swap tokens without spending gas fees.

cryptography dapp decentralized-exchange dex ethereum foundry-rs react solidity

Last synced: 08 Jan 2025

https://github.com/zeriontech/contract-template

Clean contract template with right environment

smart-contract-template solidity template truffle

Last synced: 09 Nov 2024

https://github.com/skibitsky/gitignore

🏡 My homemade gitignores

csharp git gitignore solidity swift unity

Last synced: 07 Jan 2025

https://github.com/kaymen99/web3-blog

A web3.0 personal blog supporting membership and onlyMembers posts built on the Ethereum blockchain

blockchain blog dapp decentralized-blog ethereum hardhat reactjs solidity web3

Last synced: 22 Nov 2024

https://github.com/mimaraslan/blockchain

Blockchain (Ethereum & Hyperledger) demo projects, Smart contracts

blockchain ethereum hyperledger hyperledger-composer hyperledger-fabric smart-contracts solidity

Last synced: 01 Jan 2025

https://github.com/transmute-industries/typescript-truffle-lib

A starter kit for typescript libraries using truffle

coveralls jest library node solidity travis-ci truffle typescript

Last synced: 03 Dec 2024

https://github.com/programarivm/solidity-interacting-with-nodejs

The Git way for a Node.js app to interact with a Solidity smart contract.

dapp ethereum example interact nodejs ropsten smart-contracts solidity tutorial

Last synced: 11 Nov 2024

https://github.com/transmute-industries/oraclize-bioid

Biometric Identity <> Ethereum Identity Proof of Concept

bioid biometrics ethereum oraclize smart-contracts solidity truffle

Last synced: 03 Dec 2024

https://github.com/rodrigooler/soljs

Parser to convert Javascript code to Solidity using abstract syntax tree

abstract-syntax abstract-syntax-tree blockchain es6 javascript js node open-source parser smart-contracts solidity typescript

Last synced: 21 Jan 2025

https://github.com/bit-nation/proof-of-individuality-poi

Johan Nygren's POI Protocol - Virtual Pseudonym Parties - The Pangea Scenario

identity solidity sybil-resistance

Last synced: 09 Dec 2024

https://github.com/bit-nation/token-sale-event-tse

PAT Token Sale Event Contract

contract sale solidity tokens

Last synced: 09 Dec 2024

Solidity Awesome Lists
DeFi-Developer-Road-Map 755 awesome-solidity 220 awesome-ethereum-security 81 Blockchain-Development-Resources 269 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 206 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-web3 41 awesome-uniswap-v4-hooks 57 awesome-nft-onchain 45 awesome-solidity 215
Solidity Categories
Roadmap 1,550 Exchange and Trading 589 Blockchain Projects 388 Resources 278 Tools 251 Learning 218 Programming 192 Blogs 191 📜 Examples 165 Libraries 138 Software Development 137 Getting Started 119 Cryptocurrencies 115 Uncategorized 105 Blockchain Application Platforms 100 Software Engineering 99 Different Solutions 87 Where to Start? 87 MEV 82 Websites 68