♈
Bootcamp-2024
  • Intro
  • 1. Blockchain & Wallet Fundamentals
    • Blockchain Introduction
    • State Machines
    • Cryptography
    • Distributed Networks
    • Game Theory
    • What is Web3
    • MetaMask Wallet Installation
    • Transferring Tokens with MetaMask
  • 2. Smart Contract & Solidity Fundamentals
    • Using Remix
    • Create, compile and publish your first smart contract
    • Interact with already published smart contracts
    • Blockchain Explorer
    • Verify source code on Etherscan
  • 3. Oracles, ERC20 & Chainlink Data Feeds
    • Oracles
    • Create & Deploy ERC20
    • Data Feeds
  • 4. Cross-Chain Tokens With Chainlink CCIP
    • Setting up MetaMask
    • Getting USDC Testnet Tokens
    • Create Smart Contract In Remix
    • Compile and Deploy
    • Approve USDC
    • Send LINK to your Contract
    • Send USDC from Fuji to Sepolia
    • USDC on Sepolia
  • 5. Mentoring Session
  • 6. NFTs & Chainlink Automation
    • NFT Basics
    • Dynamic NFTs
    • Creating an NFT Smart Contract
    • Deploying Your Dynamic NFTs
  • 7. Chainlink CCIP & Cross-Chain NFT dApps
    • Create and deploy CCIP NFT Contracts
    • Mint on Source Chain
    • Fund Contract
    • Mint On Sepolia From Fuji
    • Mint from Destination 2 - Base Sepolia
  • 8. Random Numbers with Chainlink VRF
    • Introduction to Chainlink VRF
    • Hands On Game Using VRF
  • 9. Off-Chain Data with Chainlink Functions
    • Chainlink Functions Playground
    • Setting up MetaMask
    • Remix
    • Functions Subscription
    • Creating The Functions Consumer Contract
    • Sending a Request from Remix
    • City Weather and Examples
    • City Weather on Chainlink Functions
  • 10. Connecting the 🌏 with Chainlink
  • Glossary
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On this page
  • Configure Avalanche Fuji Testnet in MetaMask
  • Faucets
  1. 9. Off-Chain Data with Chainlink Functions

Setting up MetaMask

Getting testnet networks and tokens configured on MetaMask

PreviousChainlink Functions PlaygroundNextRemix

Last updated 1 year ago

This exercise requires you to add the Avalanche Fuji Testnet and get testnet LINK and AVAX tokens into Metamask

The uses Ethereum Sepolia, but you will use Avalanche Fuji for your project.

Configure Avalanche Fuji Testnet in MetaMask

Go to and connect your wallet by clicking the “Connect Wallet” button:

Once you are connected to chainlist.org, click the “Add to Metamask” button at the bottom:

Click the “Approve” button at the bottom right:

MetaMask will proceed to ask you to switch the network, so click the "Switch network" button at the bottom right:

Now MetaMask will be on the Avalanche Fuji Testnet:


Faucets

Please refer to the previous section on acquiring testnet tokens:

Once you have these tokens in MetaMask and are on the Avalanche Fuji Testnet, you may now proceed with the Chainlink Functions exercises!

Getting Started | Chainlink Documentation
Avalanche Fuji Testnet RPC and Chain settings | ChainList
Connect MetaMask to chainlist.org
Add Avalanche Fuji Testnet to MetaMask
Click "Approve"
Click "Switch network"
Connected to Avalanche Fuji Testnet
Getting Testnet Tokens from Faucets