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An NFT marketplace where game makers can deploy ERC721 NFT Contracts for their game, mint and sell them. The fan community can buy this tokens.

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Early Access Games NFT Marketplace

NFT marketplace for Game Maker to provide early access as NFTs.

How to test

Features

  • Mint custom ERC721 implemented Crypto Boy Tokens.
  • Sell Crypto Boy tokens on the marketplace.
  • Set desired token price.
  • Toggle between keeping the token for sale and not for sale.
  • Keeps track of all the tokens owned by an account - minted and bought.
  • Query blockchain for token owner and token metadata.
  • User can mint a token only after every 5 minutes.

Stack

  • Solidity - Object-oriented, high-level language for implementing smart contracts.
  • Bootstrap 4 - CSS framework for faster and easier web development.
  • React.js - JavaScript library for building user interfaces.
  • web3.js - Allows users to interact with a local or remote ethereum node using HTTP, IPC or WebSocket.
  • Truffle - Development environment, testing framework and asset pipeline for blockchains using the Ethereum Virtual Machine (EVM).
  • Ganache - Personal blockchain for Ethereum development used to deploy contracts, develop DApps, and run tests.

Interact with the deployed DApp

  • Crypto Boy Marketplace DApp requires Metamask browser wallet extension to interact with.
  • Connect metamask browser wallet to Kovan Test Network.
  • Request and get test etheres for the metamask account from Kovan Faucet to make transactions.
  • Crypto Boy Marketplace Smart Contract is deployed to Kovan Testnet - 0x420d2a6E87D87992EB01e5BFe762B3F437dBfD85
  • Access Crypto Boy Marketplace DApp at cryptoboys-NFT-marketplace and start minting your Crypto Boys.

Run the DApp Locally

Install truffle

npm install -g truffle

Install ganache-cli

npm i ganache-cli

Run ganache-cli

ganache-cli --port 8545

Install dependencies

npm install

Compile smart contract

truffle compile

Deploy smart contract to ganache

truffle migrate

Test smart contract

truffle test

Start DApp

npm start
  • Open metamask browser wallet and connect network to Localhost 8545.
  • Import accounts from ganache-cli into the metamask browser wallet to make transactions on the DApp.

About

An NFT marketplace where game makers can deploy ERC721 NFT Contracts for their game, mint and sell them. The fan community can buy this tokens.

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  • JavaScript 87.3%
  • Solidity 8.2%
  • HTML 4.3%
  • CSS 0.2%