On-chain Activities
Complete the following blockchain activities to demonstrate your understanding.
If you get stuck or have any questions, please engage with the Moodle forums.
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1
Wave at a Smart Contract
I've deployed a simple smart contract onto Sepolia that keeps track of who and how many people "Wave" at it. You're tasked with waving at it.
View Requirements
- •Wave 👋 at the smart contract I've deployed to Sepolia: 0x3c871C0973A57cB898eC7B092D5A648fE4f9df9C
- •Transaction must be confirmed on the Sepolia network
- •Registered wallet address must then be registered by the contract as having waved.
How to Wave at the Contract:
- 1.Connect your wallet to Sepolia testnet
- 2.Use the button below to open the contract on Etherscan
- 3.Connect your wallet on Etherscan and click the "Wave" function
- 4.Confirm the transaction and wait for it to be mined
- 5.Return here and click "Check Completion" to verify
2
Buy a Lotto Pollo Ticket
Buy a ticket for the Lotto Pollo game on the Sepolia network.
View Requirements
- •Buy a ticket for the Lotto Pollo game on the Sepolia network.
- •Transaction must be confirmed on the Sepolia network
- •Registered wallet address must then be registered by the contract as having participated in the game.
3
Acquire AUD Tokens
Acquire at least 1 AUD token on the Sepolia network.
View Requirements
- •Perform a uniswap swap on the Sepolia network of at least 1 AUD token in exchange for ETH
- •Transaction must be confirmed on the Sepolia network
- •You must hold some non-zero quantity of AUD tokens in your wallet until the end of the assignment period
How to Acquire AUD Tokens:
- 1.Connect your wallet to Sepolia testnet
- 2.Use the button below to open Uniswap
- 3.Connect your wallet on Uniswap and ensure you're on Sepolia network
- 4.Select ETH as the "From" token and paste the AUD token address (0x251A516C36726A70Ec95eBb4D17073550d63C16e) as the "To" token
- 5.Enter the amount of ETH you want to swap (enough to get at least 1 AUD token)
- 6.Click "Swap" and confirm the transaction
- 7.Return here and click "Check Completion" to verify
4
Stake AUD for AUDVT Tokens
Deposit AUD tokens into the AUD Staking Vault to acquire AUDVT tokens on the Sepolia network.
View Requirements
- •Deposit any quantity of AUD token into the AUD Staking Vault
- •Transaction must be confirmed on the Sepolia network
- •You must be registered as a historical depositor in the vault contract
- •You should hold some AUDVT tokens as proof of your deposit
How to Complete: Visit the AUD Staking dapp, approve your AUD tokens, and deposit them into the vault. You will receive AUDVT tokens in return.
5
Provide Liquidity to AUD/WETH Pool
Become a liquidity provider in the Uniswap V3 0.30% fee pool for the AUD/WETH pair on Sepolia.
View Requirements & Instructions
- •Add liquidity to the Uniswap V3 AUD/WETH pool with 0.30% fee tier
- •Transaction must be confirmed on the Sepolia network
- •You must be verified as a liquidity provider for this specific pool
How to Complete: Visit Uniswap V3 on Sepolia, select the AUD/WETH pair with 0.30% fee tier, and add liquidity. You will need both AUD tokens and WETH.
Important Note: Make sure to select the correct fee tier (0.30%) when providing liquidity. The pool address is 0xC6640fd204C79563b49587e5EF22E4B74697f461.
How to Provide Liquidity to AUD/WETH Pool:
- 1.Connect your wallet to Sepolia testnet
- 2.Use the button below to open Uniswap V3
- 3.Connect your wallet on Uniswap and ensure you're on Sepolia network
- 4.Click on "Pool" in the top navigation
- 5.Click "New Position" and select "AUD" and "WETH" as your tokens
- 6.Select the "0.30%" fee tier
- 7.Set your price range and enter the amount of AUD and WETH you want to provide
- 8.Click "Add" and confirm the transaction
- 9.Return here and click "Check Completion" to verify
6
Win at the Casino
Place a bet in the Casino dapp and win at least once on the Sepolia network.
View Requirements & Instructions
- •Place a bet at the Casino dapp
- •Win at least one bet
- •Transaction must be confirmed on the Sepolia network
How to Complete: Visit the Casino dapp, approve AUD tokens if needed, and place a bet. You need to win at least once to complete this activity.
Important Note: This activity requires that you win a bet, not just participate. You may need to try multiple times since the outcome is random.
How to Play at the Casino:
- 1.Connect your wallet to Sepolia testnet
- 2.Use the button below to open the casino website
- 3.Connect your wallet to the casino dapp and ensure you're on Sepolia network
- 4.Select the game you want to play
- 5.Enter the amount of ETH you want to wager
- 6.Click "Play" and confirm the transaction
- 7.Return here and click "Check Completion" to verify
7
Create a Pixel NFT
Use the Pixel NFT Creator dapp to illustrate and create your own on-chain pixel artwork.
View Requirements & Instructions
- •Create a new artwork using the Pixel NFT Creator dapp (mint the 1st edition to yourself)
- •Transaction must be confirmed on the Sepolia network
- •Your registered wallet must be recognized by the contract as a historical artist
How to Complete: Go to Dapps → NFT Creator. Set a title, draw your pixel art, set an edition price (in AUD), approve tokens when prompted, and click “Create Artwork”.
8
Mint an NFT Edition from the Gallery
Browse the NFT Gallery and mint an edition from any existing artwork.
View Requirements & Instructions
- •Visit the NFT Gallery and mint an edition of any artwork
- •Transaction must be confirmed on the Sepolia network
- •Your registered wallet must be recognized by the contract as a historical edition minter
How to Complete: Go to Dapps → NFT Gallery. Pick an artwork, approve AUD tokens if required, then click “Mint Edition”.
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