🇨🇳 Made in China

Discover China's Leading Open Source Projects: Explore top-notch open source initiatives hailing from the vibrant tech community of China.

TOP Solidity Projects

1
AmazingAng/WTF-Solidity

AmazingAng/WTF-Solidity

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。官网: https://wtf.academy
Solidity
7,393
star
2
Loopring/protocols

Loopring/protocols

A zkRollup DEX & Payment Protocol
Solidity
305
star
3
kevinz917/zk-NFT

kevinz917/zk-NFT

A NFT powered by zkSNARKs. Exploring fog-of-war type interactions between NFTs such as trading and battling.
Solidity
252
star
4
xf97/JiuZhou

xf97/JiuZhou

JiuZhou is a data set of Ethereum bug smart contracts (ICSME 2020).
Solidity
217
star
5
chaseSpace/learn_blockchain

chaseSpace/learn_blockchain

Solidity
178
star
6
Wiger123/BuidlerDao-FlashLoan

Wiger123/BuidlerDao-FlashLoan

闪电贷课程教学
Solidity
150
star
7
6boris/awesome-web3-contracts

6boris/awesome-web3-contracts

Holds the contracts that web3 developers use on a daily basis, including Ethernaut, Uniswap,Damn Vulnerable DeFi etc.
Solidity
103
star
8
Messi-Q/GNNSCVulDetector

Messi-Q/GNNSCVulDetector

Smart Contract Vulnerability Detection Using Graph Neural Networks (IJCAI-20 Accepted)
Solidity
77
star
9
a497500306/my-uniswap-v2-core

a497500306/my-uniswap-v2-core

Uniswap V2
Solidity
68
star
10
0xlaozi/qidao

0xlaozi/qidao

A CDP-based Polygon Stablecoin
Solidity
66
star
11
XuHugo/solidityproject

XuHugo/solidityproject

DApp go go go !!!
Solidity
54
star
12
QingyangKong/ChainlinkLearningPath

QingyangKong/ChainlinkLearningPath

用以了解 Chainlink 的各项服务,完成并且领取奖励!
Solidity
48
star
13
kevinz917/zksnarks-library

kevinz917/zksnarks-library

Library of zkSNARKS circuits written in the Circom language.
Solidity
47
star
14
liangpeili/defi-course

liangpeili/defi-course

Solidity
41
star
15
xf97/HuangGai

xf97/HuangGai

HuangGai is an Ethereum smart contract bug injection framework, it can inject 20 types of bugs into Solidity smart contract. DOI: 10.5281/zenodo.4680168
Solidity
32
star
16
defiAnalysis/MakerDAO-DSS

defiAnalysis/MakerDAO-DSS

Solidity
26
star
17
XdpCs/Solidity-learning

XdpCs/Solidity-learning

Solidity Learning
Solidity
25
star
18
zhang0135789/solidyty-demo

zhang0135789/solidyty-demo

智能合约入门
Solidity
24
star
19
liangpeili/DApp-and-Smart-Contract-Practice

liangpeili/DApp-and-Smart-Contract-Practice

Solidity
23
star
20
Al1ex/BlockChainSec

Al1ex/BlockChainSec

BlockChain Security
Solidity
22
star
21
hengxuZ/nft_code

hengxuZ/nft_code

NFT项目源代码,总结于实战项目。改动小,拿上即用即可部署。适用于真实环境、用户学习nft。区块链入门课程
Solidity
20
star
22
KuTuGu/Arbitrage

KuTuGu/Arbitrage

POC list for learning blockchain arbitrage
Solidity
19
star
23
FFFFourwood/Xbox-Fans-DAO

FFFFourwood/Xbox-Fans-DAO

Solidity
19
star
24
kevinz917/zk-vending-machine

kevinz917/zk-vending-machine

A thought experiment on how an in-game barter system could be implemented with the help of zero-knowledge proofs
Solidity
18
star
25
Reanon/SmartCodeASG

Reanon/SmartCodeASG

A python implementation of Toward Vulnerability Detection for Ethereum Smart Contracts Using Graph-Matching Network.基于图神经网络的以太坊智能合约漏洞检测方法研究
Solidity
16
star
26
timqian/dapp-possiblities

timqian/dapp-possiblities

Explore possible usage of dapp
Solidity
16
star
27
shuzang/BBRAC

shuzang/BBRAC

A Blockchain-based reputed access control system in IoT
Solidity
14
star
28
lim60/CrowdBC

lim60/CrowdBC

We provide about the User Giude of CrowdBC with english version and chinese version.
Solidity
14
star
29
wjsxqs/nft-farming

wjsxqs/nft-farming

This is a smart contract demo that farm ERC1155 NFT by staking ERC20 LP tokens.
Solidity
13
star
30
manxiaqu/record

manxiaqu/record

Docs/tutorial about ethereum and blockchain technology
Solidity
13
star
31
liyue201/stock-contract

liyue201/stock-contract

质押分红智能合约
Solidity
13
star
32
Demonhero0/rlf

Demonhero0/rlf

Solidity
11
star
33
bianjieai/tibc-solidity

bianjieai/tibc-solidity

Solidity Implementation of Terse IBC
Solidity
11
star
34
Zartenc/ZAR-ERC20

Zartenc/ZAR-ERC20

Zarten ERC20 Token is ZAR
Solidity
11
star
35
kaiyuanshe/KToken

kaiyuanshe/KToken

基于区块链的社区贡献激励方案
Solidity
10
star
36
cocolian/cocolian-docs

cocolian/cocolian-docs

cocolian documents
Solidity
10
star
37
xdlianrong/MaskID

xdlianrong/MaskID

DID分布式身份解决方案
Solidity
10
star
38
qyvlik/tron-justswap

qyvlik/tron-justswap

https://tronscan.org/#/contract/TQn9Y2khEsLJW1ChVWFMSMeRDow5KcbLSE/code
Solidity
10
star
39
0ops/ctfs-2021

0ops/ctfs-2021

Solidity
10
star
40
souno-io/2021-QWB

souno-io/2021-QWB

2021强网杯赛题备份
Solidity
10
star
41
jerrychan807/crypto-young-nft

jerrychan807/crypto-young-nft

Avatar Generator Website头像生成网站:http://nft.foolisheddy.top/ & CryptoYoung NFT: https://opensea.io/collection/cryptoyoung-v2
Solidity
10
star
42
rovast/dapp-demo

rovast/dapp-demo

A simple dapp demo, using web3.js + remix
Solidity
10
star
43
douxin/nft-member-service

douxin/nft-member-service

build merchant member service with nft
Solidity
10
star
44
jimlon-xyz/solidity-lesson

jimlon-xyz/solidity-lesson

Solidity8+ 从入门到精通
Solidity
10
star
45
liangpeili/defi-practices

liangpeili/defi-practices

Solidity
10
star
46
delta-mpc/delta-contracts

delta-mpc/delta-contracts

The smart contracts used by Delta node
Solidity
9
star
47
aoli-al/Solythesis

aoli-al/Solythesis

Solythesis: Securing Smart Contract with Runtime Validation
Solidity
9
star
48
loophe/cTokenMinePool

loophe/cTokenMinePool

Solidity
9
star
49
daog1/txohack

daog1/txohack

tx.origin attack case code
Solidity
8
star
50
AmazingAng/ERC20Faucet

AmazingAng/ERC20Faucet

ERC20 Faucet Contrct in solidity.
Solidity
8
star
51
heddhshan/DividendTokenAndDex

heddhshan/DividendTokenAndDex

实现分红型Token,并实现该Token的去中心化交易所,解决了分红型凭据在以太坊的发行和流通的技术问题。
Solidity
8
star
52
kevinz917/spaceship-mod

kevinz917/spaceship-mod

A framework for building modular, community-governed crypto native games with interoperable assets.
Solidity
8
star
53
cuiyuchain/Blockchain-truffle

cuiyuchain/Blockchain-truffle

Solidity
7
star
54
losercoin/LowbMarket

losercoin/LowbMarket

A smart contract support to trade NFT using LOWB
Solidity
7
star
55
MilkyBoat/AttriChain

MilkyBoat/AttriChain

A blockchain demo that supports user attribute storage and authentication based on Ethereum and Web3.py
Solidity
7
star
56
ZhouBoXiao/PoL-backEnd

ZhouBoXiao/PoL-backEnd

Solidity
7
star
57
AmazingAng/Clone0

AmazingAng/Clone0

Clone0 optimize the previous Minimal Proxy Contract (eip-3855) with `PUSH0` opcodes, saving 200 gas at deployment and 5 gas at runtime.
Solidity
6
star
58
phenix3443/solidity-starter

phenix3443/solidity-starter

solidity contract template repository
Solidity
6
star
59
jeasonstudio/solidity-language-server

jeasonstudio/solidity-language-server

Language Server Protocol implementation for Solidity.
Solidity
6
star
60
MilkyBoat/RedactableBlockchain

MilkyBoat/RedactableBlockchain

可编辑区块链,基于以太坊智能合约的区块编辑抽象层,利用变色龙哈希实现对过去区块的修改删除等操作
Solidity
6
star
61
jarvanstack/cf_eth

jarvanstack/cf_eth

Crowdfunding system contract based on Ethereum (blockchain)
Solidity
6
star
62
d0scoo1/OpenSeed

d0scoo1/OpenSeed

A smart contract that provides random seeds to researchers.
Solidity
5
star
63
QingyangKong/DynamicNFT-Tutorial

QingyangKong/DynamicNFT-Tutorial

配合视频教程的源码,请在 readme 中查看教程地址
Solidity
5
star
64
liyue201/erc20transfer

liyue201/erc20transfer

erc20 批量转账合约
Solidity
4
star
65
misterplus/ERC721Soulbound

misterplus/ERC721Soulbound

Solidity
4
star
66
hitcxy/blockchain-challenges

hitcxy/blockchain-challenges

Solidity
4
star
67
huaigu/smartcontract_toolset

huaigu/smartcontract_toolset

a toolset for interacting with smart contracts
Solidity
4
star
68
JolyonJian/tx-analysis

JolyonJian/tx-analysis

This repository records analysis processes of Ethereum contracts and transactios
Solidity
4
star
69
JolyonJian/contracts

JolyonJian/contracts

The source code of the Ethereum contracts
Solidity
4
star
70
lixuejiang/ftx-withdraw-mint-xen

lixuejiang/ftx-withdraw-mint-xen

use ftx withdraw to mint xen
Solidity
4
star
71
kongtaoxing/NFT-Marketplace

kongtaoxing/NFT-Marketplace

Solidity
4
star
72
shellteo/tron-unipool

shellteo/tron-unipool

Solidity
4
star
73
mattxlee/roulette_contract

mattxlee/roulette_contract

An Ethereum contract, written in solidity, fairness online roulette game.
Solidity
4
star
74
lispc/layer3-tester

lispc/layer3-tester

Solidity
4
star
75
pkrss/socoin-DID-contract

pkrss/socoin-DID-contract

Socoin DID合约,流动性挖矿、NFT挖矿、抵押挖矿合约
Solidity
4
star
76
AarenWang/yearn-smartcontract

AarenWang/yearn-smartcontract

【DeFi收益聚合项目yearn源码分析,主要分析Registry,WETH Valut和WETH Vault-Strategy-Lido这三个合约源码】 Yearn Finance is DeFi’s premier yield aggregator. Giving individuals, DAOs and other protocols a way to deposit digital assets and receive yield.
Solidity
3
star
77
woods1060/M-A-R

woods1060/M-A-R

Dynamic symbol execution detection of smart contract reentry vulnerability
Solidity
3
star
78
LBruyne/AccountAbstraction-ERC4337

LBruyne/AccountAbstraction-ERC4337

An attempt to implement account-abstraction as described in ERC-4337.
Solidity
3
star
79
zach030/damnvulnerabledefi-foundry

zach030/damnvulnerabledefi-foundry

reproduce damn-vunlerable-defi v3 in foundry
Solidity
3
star
80
guotie/ctoken-swap

guotie/ctoken-swap

AMM swap use compound token
Solidity
3
star
81
DAism2019/DAO-contract

DAism2019/DAO-contract

DAism Smart Contract
Solidity
3
star
82
istepheny/solidity

istepheny/solidity

Solidity Notes
Solidity
3
star
83
renlulu/Ethernaut

renlulu/Ethernaut

Solidity
3
star
84
douxin/smart-contract-demo

douxin/smart-contract-demo

some smart contracts demo and gists
Solidity
3
star
85
mongelly/faucet-new

mongelly/faucet-new

Solidity
3
star
86
lmxdawn/contracts-collect

lmxdawn/contracts-collect

收集的合约
Solidity
2
star
87
darrenli6/echidna_example

darrenli6/echidna_example

Solidity
2
star
88
QingyangKong/Chainlink-bootcamp-day1

QingyangKong/Chainlink-bootcamp-day1

Sample codes for Chainlink bootcamp
Solidity
2
star
89
buhe/redis-on-blockchain

buhe/redis-on-blockchain

redis on blockchain
Solidity
2
star
90
1064760814qq/ChainLink

1064760814qq/ChainLink

Solidity
2
star
91
PixelHegel/Omnichain_NFT_Demo

PixelHegel/Omnichain_NFT_Demo

Solidity
2
star
92
quyang-cd/profitable-flashloans-bsc

quyang-cd/profitable-flashloans-bsc

Solidity
2
star
93
Jay1213811/library

Jay1213811/library

区块链的库一些常见功能库
Solidity
2
star
94
stoneworld/learnSolidity

stoneworld/learnSolidity

Solidity学习记录
Solidity
2
star
95
shixiaofeia/grocery-store-dapp

shixiaofeia/grocery-store-dapp

dapp开发
Solidity
2
star
96
akayi07/1

akayi07/1

Solidity
2
star
97
jindada1/SHA512

jindada1/SHA512

inplementation of sha-512 in solidity
Solidity
2
star
98
SS-FS-58/UpgradableContract

SS-FS-58/UpgradableContract

Solidity
2
star
99
Messi-Q/DeFi-Protocol

Messi-Q/DeFi-Protocol

Solidity
2
star
100
QingyangKong/Chainlink-bootcamp-day3

QingyangKong/Chainlink-bootcamp-day3

The Demo codes for CCIP cross-chain NFT use case
Solidity
2
star