openzeppelin-solidity
There are 99 repositories under openzeppelin-solidity topic.
gr3yc4t/ERC20-Staking-Machine
Dapp that implements a "fake-stake" mechanism on any ERC20 token
YosephKS/truffle-opensea-nft
Building NFTs (ERC721 & ERC1155) for OpenSea using Truffle, Moralis, and Openzeppelin
maikotrindade/nomad-token
Solidity smart contracts `NomadBadge` and `NomadRewardToken`
CryptoFist/OrderBook_Contract
Orderbook contract to allow multiple assets for trading.
layerswap/project-stork
Stork - Leveraging social identity for transacting digital assets
BaldyAsh/proxy-contracts-solidity
Solidity upgradeable contracts proxy based on unstructured storage pattern
MaxLaumeister/EstateVault
Tokenized Ethereum vaults with dead-man's switch
Kwame0/SolidityStake
SolidityStake is a simple solidity scaffolding library for providing User Staking Data when Staking ERC20 or ETH to a Smart Contract
rene78/erc-721
A simple Ethereum dApp using ERC-721 token. Stack: Solidity Smart Contracts, Truffle Suite, Ganache, Web3.js, Ropsten test network and React. Based on the tutorial by "Dapp University".
simpleaswater/upgradable-smart-contracts
A tutorial on how to write upgradable smart contracts (smart contract versioning)
Uttam-Singhh/Asset-Tokenisation
An Ethereum Blockchain-based Project with Real World Use-Cases such as:💰 Tokenization of any Assets as fungible Tokens (ERC20), 🏦 Creation of Bonus Programs, Vouchers, etc, 💲 Creation of a new cryptocurrency, 🧾 Creation of a Payment-layer on top of Ethereum
AlpsFinance/alpsfinance-smart-contracts
This is the official repository for Alps Finance Smart Contracts using Truffle Framework
RudreshVeerkhare/CryptoWill
Write Your Will into the Blockchain
AhmedRagab999/bep20-token-generator
BEP20 Generator is the easiest and fastest way to create BEP20 token on the Binance Smart Chain network.
surendravarmadendukuri/DLink
No Code Dynamic NFT
vmieres/CrowdSale-of-a-coin-using-Solidity
Repo about a Crowdsale contract that allows users to send ETH and get back PUP (tokens). This contract mint tokens automatically and distribute them to buyers all in one transaction.
aelmanaa/Blockchain-Capstone
ERC721 real estate token. Contract published on Opensea . Owners demonstrate ownership using ZK-SNARKs
aimensahnoun/EVM-Bridge-hh
Smart contract and scripts powering the AimBridge project, using Solidity , OpenZeppelin contracts and Defender.
alymurtazamemon/upgradable-smart-contracts-solidity
This repository contains the basic implementation of Transparent & UUPS proxy patterns using Openzeppelin Upgrades Plugin.
bird-money/bird-smart-contract-erc20
Bird.Money Audited Smart Contract Repository Using OpenZepplin Contract Suite
CarlosAlegreUr/InputControl-SmartContract-DesignPattern
InputControl smart contract allows you to specify the order and value of inputs that users can send to your functions. It can be used as global public infrastructure or in a private way.
justinzm/blockchain_teaching
学习区块链方面内容 solidity、Truffle、OpenZeppelin、web3py、web3js，为巩固自己学习的内容，供大家入门使用
koolamusic/openzeppelin-typechain-sample
Tooling sample with openzeppelin and typechain. You get generated types and interfaces from contract ABIs written with solidity/truffle/web3 toolkit
Mowgli9/StakerParadiseSmartContract
This is the blockchain side of the project staker paradise, and the admin dashboard.
rtang03/generated-nft
Generative NFT with metadata on chain
sambacha/openzeppelin-splinter
supply chain attack via dependency confusion involving open zeppelin and uniswap
santteegt/nifties-exchange
Promoting tourism and crypto onboarding using Nifties exchange game for RSK. Part of the BSLHACK2019
sdlyy/hardhat-template
👷 Hardhat-based solidity 0.8.0 smart contract development repository template
sergio11/eventchain_blockchain
🎟️ EventChain is a cutting-edge blockchain ticketing system designed for security, transparency, and trust. Using NFTs on the Ethereum blockchain, EventChain ensures each ticket is unique, tamper-proof, and traceable.
stikkit/stikkit-contracts
Badge NFT smart contract ready to be used within Gas Station Network - https://gsn.openzeppelin.com
yokawaiik/order_management_system
My master's thesis. Design and development of an order management system based on the use of blockchain and smart contracts as a control and accounting tool.
alymurtazamemon/erc20-based-on-chain-dao-solidity
This is the basic implementation of an On-Chain DAO using Openzepplin contracts.
CarlosAlegreUr/CallOrderControl-SmartContract-DesignPattern
Solidity smart contract that ensures your functions are only called by an address in a previously allowed order or a previously allowed number of times.
CarlosAlegreUr/InteractionControl-SmartContract
InteractionControl combines different smart contracts to grant total control of your functions if desired. From who calls them to in which order and even with which inputs' values.
Swap-nil-2003/First_NFT
First NFT deployed on Goerli Test Network using Pinata cloud and Openzeppelin libraries to build the smart contract. Further, Alchemy API was also used.