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45 search results found

Wtf Solidity ⭐ 9,102

我最近在重新学solidity，巩固一下细节，也写一个“WTF Solidity极简入门”，供小白们使用，每周更新1-3讲。Now supports English! 官网: https://wtf.academy

0x Monorepo ⭐ 1,341

0x protocol monorepo - includes our smart contracts and many developer tools

Erc721 ⭐ 1,040

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

Alpha Wallet Android ⭐ 535

An advanced Ethereum mobile wallet

Defi Threat ⭐ 467

a globally-accessible knowledge base of adversary tactics and techniques based on real-world observations on decentralized finance

Framework ⭐ 300

0xcert Framework - JavaScript framework for building decentralized applications - build something unique

Cryptoboys Nft Marketplace ⭐ 278

An NFT marketplace where users can mint ERC721 implemented Crypto Boy NFTs.

Auction Zoo ⭐ 262

A menagerie of auction mechanisms implemented in Solidity

Nft Contracts ⭐ 190

Open-source NFT contracts used by Buildship

Professional Solidity ⭐ 180

《Solidity 高级程序设计》面向专业开发者的Solidity教程！目前已经完成了最初的 V0.0.1 版本

Erc721 Extensions ⭐ 156

A set of composable extension contracts for the OpenZeppelin ERC721 base contracts.

Hashed Timelock Contract Ethereum ⭐ 140

Hashed Timelock Contracts for ETH, ERC20 and ERC721 on Ethereum

Delphereum ⭐ 128

web3 implementation for the Delphi programming language

Erc721 Staking ⭐ 98

Stake ERC721 Tokens to claim ERC20 Tokens

Polygon Nft Marketplace ⭐ 85

An NFT Marketplace React dApp demo on the Polygon blockchain with basic functionalities such as acquire and mint NFTs using ERC721 Smart Contract and Interplanetary File System IPFS.

Nftfy V1 Core ⭐ 82

A decentralized protocol for NFT fractionalization

Nftstaking ⭐ 61

🔥🔥Stake your ERC721 NFTs and issue ERC20 Tokens as Rewards, A Repo to support the full video tutorial series on performing NFT Staking ERC721 and earn ERC20 tokens

Homework ⭐ 54

HomeWork is an autonomous utility for finding, sharing and reusing home addresses for contracts.

Erc721 Validator ⭐ 44

ERC721 smart contract validator

Udacity Blockchaindev Nanodegree ⭐ 43

Projects of Udacity Blockchain Developer Nanodegree

Eth Token Recover ⭐ 38

TokenRecover allows to recover any ERC20 or NFT (ERC721) token sent into the contract and send them to a receiver.

Merkletreejs Nft Whitelist ⭐ 33

Solidity NFT whitelist contract example using MerkleTree.js for constructing merkle root and merkle proofs.

Generator Starknet ⭐ 32

This is a development platform to quickly generate, develop & deploy smart contract based applications on StarkNet.

Known Origin Contracts ⭐ 31

KnownOrigin.io - Smart Contracts

Contracts ⭐ 28

🧾 InterRep Solidity smart contracts.

Degenmate ⭐ 28

The most degen solidity lib out there.

Erc721 Fullstack Dapp Tutorial ⭐ 22

An ERC721 dapp tutorial to demonstrate how digital asset could be represented and traded on blockchain removing the need of third party.A full stack dapp made via solidity (contracts deployed on ropsten) integrated with web3js deployed on ipfs.

Ethereum Xcert ⭐ 21

Xcert token implementation for the Ethereum blockchain.

Ethereum Dex ⭐ 19

Decentralized exchange implementation for the 0xcert protocol on the Ethereum blockchain.

Simple Game Erc 721 Token Template ⭐ 19

🔮 Very Simple ERC-721 Smart Contract Template to create your own ERC-721 Tokens on the Ethereum Blockchain, with many customizable Options 🔮

Maker Badges ⭐ 17

Non-transferable Badges for Maker Ecosystem Activity @makerdao @ETHGlobal

Ajna Core ⭐ 16

The Ajna protocol is a non-custodial, peer-to-peer, permissionless lending, borrowing and trading system that requires no governance or external price feeds to function.

Twitter Airdrop Bot ⭐ 15

This bot allow you to airdrop Token (ERC20) or NFT (ERC721 / ERC1155) to your community directly from twitter

Cyberevents ⭐ 14

The protocol for EVENTs and TICKETs

Ethereum ⭐ 13

0xcert protocol implementation for Ethereum blockchain.

Smart Contract templates for Cairo

Auction Dapp ⭐ 11

The Auction Dapp allows a user to register a “deed” token, which represents some unique asset. Once a token has been registered, the ownership of the token is transferred to the Auction Dapp, allowing it to be listed for sale. The dapp lists each of the registered tokens, allowing other users to place bids. During each auction, users can join a chat room created specifically for that auction. Once an auction is finalised, the deed token ownership is transferred to the winner of the auction.

Frontend, backend, and smart-contracts of a complete NFT project & Account abstraction ( ERC-4337, ERC-721, ERC-721 )

Smart Contracts ⭐ 8

A Collection of smart contracts to aid you with your web3 projects.

Ink Substrate Explorer Api ⭐ 8

Ink Explorer is an application that provides Ink contracts related information on Substrate based blockchains.

Erc721 Token Mint ⭐ 7

Deploying ERC-721 smart contract + minting an NFT on Optimism Kovan Testnet

Vyper Smart Contracts ⭐ 7

All smart contracts listed at vyperhub.io

Synthetix Erc721 Staking ⭐ 7

ERC721 NFT Staking Contract based on a modified version of Synthetix StakingRewards.sol

Nft Anti Hack Checklist ⭐ 6

In this repository, we have created a checklist for developers as well as for users to prevent these hacks/scams and stay safe from these hackers/scammers. If you find anything missing or want to update existing resources, you can create a pull request and contribute to the project.

Erc721 Dns ⭐ 6

Concept of Domain Name System (DNS) based on ERC721 (Non-fungible Token, NFT) Smart-Contracts

Tokenfactory ⭐ 6

A simple factory for deploying ERC20 and ERC721 tokens.

umswap - "Like WETH, but for ERC-721s"

Eternal Market ⭐ 6

Marketplace to buy Eternal Domain NFTs. Built using Solidity, JavaScript, Hardhat, Chainlink, ethers.js, Next.js and TailwindCSS

Cryptogift ⭐ 6

An ERC721 token and Crowdsale to buy and give away an Ethereum based Collectible Gift

Vu World Smart Contracts ⭐ 5

VU NFT Token and VUSwap (ERC20-ERC721 Exchange)

This project of a Pokémon Trading Card Game using ERC 721 Non-Fungible Tokens. A special token is rewarded to a lucky user using on-chain verifiable random functions. The project i am working on hackathon Ceramic Sovereign Data Hackathon Bounty.

Decentralized World Wide Web Erc 721 ⭐ 5

💎 A decentralized World Wide Web on the Ethereum Blockchain 🌐 (Still in the Proof of Concept stage)

Solidity Smart Contract ⭐ 5

This repository showcases blockchain use cases and projects implemented in the Solidity programming language. Whether you are a beginner or an experienced smart contract engineer, this repository is a valuable resource for learning Solidity and exploring real-world use cases.

The internet's new cool-enhancing standard in sustainability.

Smart Contracts ⭐ 5

Smart contracts for Arttaca NFT marketplace. ERC721 & ERC1155 collections with lazy-minting capabilities.

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