Globetrotters NFT

Submission for 2021 Fall Chainlink Hackathon

Team Members

• Christine Shue

  • Discord: porkshumai#0497
  • Email: [email protected]

• Kevin Gibson

  • Discord: Kevin__#4462
  • Email: [email protected]

Overview

Globetrotters NFT is a randomly generated dynamic NFT project. The NFT will use the Chainlink VRF to produce provably random numbers that will correlate to different attributes. Two attributes will be generated by the temperature and weather of the corresponding city using Chainlink's decentralized oracle network to connect to an external API.

Technologies

• Chainlink VRF
• Chainlink Decentralized Oracle Network
• Filecoin (IPFS)

##Requirements

• NPM

Installation

1. Install truffle

yarn global add truffle

2. Setup repo

git clone https://github.com/cshue1/globetrotters-nft.git
cd weather-nft 
yarn
truffle migrate --network  mumbai

3. Deploy

truffle migrate --network XXXX

Verify

yarn add truffle-plugin-verify
truffle run verify WeatherNFT --network XXXX --license MIT
truffle run verify WeatherFeed --network XXXX --license MIT

Filecoin examples:

ipfs cat /ipfs/Qma6xchqf66CQF5oHf3QLnoB7R1RYcLUny6FScNHtX3cdt > test.png
ipfs cat /ipfs/QmdHkSD571zSpypmb6a3aV26YWMSTrHuk6dAL2Rdqid74U > test2.png