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ishtiaqmahmood / repository
This is a boilerplate for Hardhat-BinanceChain based blockchain project
A professional, secure, and transparent decentralized auction system built with Solidity and Hardhat.
This project implements a simple yet robust auction mechanism on the Ethereum blockchain. Users can place bids during a predefined period, and the highest bidder wins the auction. Outbid participants can safely withdraw their funds.
npm install --legacy-peer-deps
Compile the smart contracts:
npm run compile
Run the test suite:
npm test
Deploy to a network (configured in hardhat.config.cjs):
npm run deploy -- --network <network-name>
constructor(uint _biddingTime, address payable _beneficiary): Initializes the auction.bid(): Allows users to place a bid.withdraw(): Allows outbid users to reclaim their funds.auctionEnd(): Finalizes the auction (can only be called after the bidding period).This project is licensed under the ISC License.
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ngdinhhoang1205 /
This project streams real-time market data from the Binance WebSocket API, stores it in TimescaleDB, and displays it in a live dashboard using Flask, Socket.IO, and JavaScript. Airflow is integrated for scheduled data operations and orchestration.