♈
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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  1. 7. Chainlink CCIP & Cross-Chain NFT dApps

Fund Contract

Now we will fund our contract with LINK so it can send CCIP Messages and Tokens

PreviousMint on Source ChainNextMint On Sepolia From Fuji

Last updated 1 year ago

We will open Metamask and confirm we are on the Avalanche Fuji Testnetwork

Click the send button and paste your CrossSourceMinter's address as the destination (take the address from Remix)

Send your CrossSourceMinter 5 LINK Tokens

Let's check that our CrossSourceMinter has received the 5 Link.

In Remix, select the CrossSourceMinter.sol Contract in the Deployed Contracts section and select linkBalance(). Pass it the address of CrossSourceMinter and then click. It will show you the contract's LINK balance! It should return 5000000000000000000 which = 5 LINK

Should look like this
Copy the CrossSourceMinter Address
Send your CrossSourceMinter 5 Link
Example of verifying that the CrossSourceMinter has the Link Tokens