Generation and validation of certificates using ethereum blockchain

🚰 Get ethers from any testnet easily

Idea proposal to solve problems faced by existing Chit fund system using the capabilities of blockchain technology.

A Python library for the amberdata.io API

🐲 Epic NFTs [UI] - Proyecto que te permitirá conectar tu billetera y acuñar un NFT, podrás revender el NFT en OpenSea. El NFT en sí se puede personalizar

A blockchain social media to be involved or helped about any subject. Get answers/contribution by community members. Be rewarded by posting best contribution on the quest event.

All Projects of Udacity's Blockchain Nanodegree ⚡

Crowdfunding smart contract built with solidity

Simple ERC20 Token you can deploy in minutes

Basic setup and testing for a smart contract

Smart contract for create NFTs with random metadata and deploy it on-chain

Compilation , Building , Atomated testing , Deployment of ethereum project. My first project in ethereum using solidity. Inbox Contract

A lottery system built on the ethereum network powered by smart contract, the client communicates with lottery system thanks to a react app.

A simple blockchain project to show the basics of smart contracts and Ethereum development.

🦄 Wave Portal [smart-contract] - Proyecto donde pueden enviarte un mensaje que quedará almacenado en la blockchain además de poder ser recompensados con ETH por hacerlo. Esto a través de un smart-contract de Ethereum implementado en la test-net de Rinkeby

Help me vaccinate the President of Brazil

Try your luck is DApp based game. Players can enter in a game by providing some ether and the winner will be elected by the contract randomly, the winner will receive all the ethers in the contract available. It's all about luck!!!! 🤑🤑

A message DApp built with Solidity and deployed in Rinkeby Ethereum test network. Tested with Mocha and local network with Ganache.

Using blockchain to handle the backend of kickstarter . #blockchain #ethereum #solidity #rinkeby #infura