solidity
Projects with this topic
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A test project given by a stealth startup to validate
✍ ️ my smart contract skills. The task was to create a gasless marketplace🛒 . The sellers can list the NFT for sale against a specified no of ERC-20 token called GEM's💰 and whitelist some buyers.So the whitelisted buyers will be able to transfer the required GEM's
💰 and buy's the NFT. And other task was to allow user to burn their ERC-721 token to upgrade to ERC-1155 token.Furthermore, gasless
⛽ transaction is also implemented using ERC-2771. The relay is created using NodeJS, and it also tracks the amount of gas spend in a database for analytics.Updated -
DApp and smart contract of a dead man switch
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WolfDeFi.com website code. Hugo with nice gitlab pipeline.
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https://www.youtube.com/watch?v=gyMwXuJrbJQ This course will give you a full introduction into all of the core concepts related to blockchain, smart contracts, Solidity, ERC20s, full-stack Web3 dapps, decentralized finance (DeFi), JavaScript, TypeScript, Chainlink, Ethereum, upgradable smart contracts, DAOs, the graph, moralis, aave, IPFS, and more. Follow along with the videos and you'll be a blockchain wizard in no time!
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Solidity and zkSNARK-based generator for dice rolling.
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The hoa-ballot-contract repository is focused on establishing a web3 smart contract using the Truffle Framework, Solidity and OpenZeppelin.
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Todo list web3 application using solidity, ether.js, react, hardhat
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Example of how to create a green list for specific addresses with Solidity
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Progetto DEMO che, tramite l'uso della libreria Waffle JS, esegue il testing di alcuni semplici Smart Contracts.
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This is an buildspace project for minting our own NFT. The smart contact creates a random NFT on-chain when we mint. It also has restriction to only allow 50 NFT's. The react application allows us to connect out wallet and mint NFT by calling the contract. This was a very fun project to me. Thanks to buildspace.
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Contains fundamental concepts of solidity and sample projects like
Lottery smart contract, Auction smart contract, Crowd Funding smart contract, Implementing an ERC20 Token, Implementing and Running Initial Coin Offering (ICO).
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Official repository for ALL Bitcoin Please EVM-compatible contracts.
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Solidity smart contracts and front-end API to access le7el escrow solution.
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This is a simple Ethereum-based smart-contract web application, demonstrating a blockchain use-case, that allows users to create their campaigns and other users to contribute to them, giving contributors the ability to approve/reject request made by the campaign managers, thereby decentralizing the ecosystem.
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Blockchain, Ethereum, Smart Contracts, Solidity, Truffle, React, Unit testing with Truffle
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