Python code to fetch account balance of all coins and tokens using Binance testnet.

🚀 ⛩️ This contract allows users to stake ERC20 tokens and earn rewards based on the amount of tokens staked 🚀 ⛩️

Fisset(ፍሰት) is a blockchain-based supply chain management platform developed using Solidity and React-ts.

A comprehensive guide on how to create a local Cosmos testnet with 2 validator nodes. (NOTE: this guide isn't meant to be utilized for production environment).

Created a Pokemon NFT Marketplace deployed on the Polygon network.

Develop a simple program that executes Lava nodes with one click.

Descentralized exchange demo for the PI-MAINNET Blockchain protocol

A Truffle Project Deployment to Vercel and Goerli Network repository. In this project, we explore the seamless deployment of Ethereum smart contracts developed using Truffle to the Goerli test network and host a front-end application on Vercel for easy interaction.

A Crypto Coin game in which i am using SepoliaETH in sepolia Testnet. User bet the amount to bid and flip the coin, if the flip matches with user bid then user receivese 2x the amount of bid he put back to his account and if lost than user will lose the bid amount. Here, we are not using real ETH, all this thing is in Sepolia Test network.

Emit the winner event on this smart contract on the Goerli testnet

api

Server for the testnet fund

Blockchain Case Study & Proof of Authority Development Chain

blockchain based online market place for cars

This repo demonstrates on how to use Hardhat, EthersJs to develop, test and deploy smart contract on both local network(hardhat) and testnets.

protocol crypto

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A Complete Guide - Run Node Ink L2 Blockchain Built on OP Superchain by Kraken

TODO applicationis a blockchain application which saves your data over the blockchain network and perform task over the blocks