S

solidity

Built on ThetaChain with support for EVM-compatible networks, the platform empowers traders with advanced token insights, staking functionality, and automated trading bots, all within a secure, transparent, and user-friendly Web3 environment.

A simple DAO for managing proposals and voting.

A decentralized voting system built with Solidity, Ganache, and React, simulating secure on-chain elections. Final project for HIT's Blockchain course.

Project for the Master's course Blockchain and Decentralized Applications at the BUT FIT. This project aims at practicing the activities typically associated with the creation of blockchain application on EVM (Ethereum Virtual Machine) compatible platform (such as Ethereum, Polygon, Hyperledger Besu, etc.). The project starts creating a smart contract in Solidity language that implements ERC20 token with extended functionality. The assignment also includes the implementation of a dApp that allows convenient interaction with the contract using a graphical interface.

Ethereum-driven CRUD database in Solidity for Pheix dCMS

Introduction to blockchain development

NextJS, Typescript, Solidity, Blockchain

A blockchain decentralized app developed using Solidity and Vite, where users can create their own zombie.

The smart contract part of our project social-app.

Full-stack Web3 App

Spectrr Finance Smart Contracts

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.

DApp and smart contract of a dead man switch

WolfDeFi.com website code. Hugo with nice gitlab pipeline.

The hoa-ballot-contract repository is focused on establishing a web3 smart contract using the Truffle Framework, Solidity and OpenZeppelin.

Todo list web3 application using solidity, ether.js, react, hardhat