Task Catalog
13 tasks across three difficulty tiers, covering the full spectrum of DeFi operations.
Easy
5 tasksETH Transfer
Send ETH from one address to another on mainnet.
ERC-20 Transfer
Transfer an ERC-20 token (e.g., USDC) between wallets.
Token Swap (Uniswap V2)
Execute a simple token swap on Uniswap V2 router.
Token Approval + Swap
Approve a token allowance then perform a swap in sequence.
WETH Wrap/Unwrap
Deposit ETH to get WETH, or withdraw WETH back to ETH.
Medium
5 tasksMulti-hop Swap (V3)
Route a swap through multiple pools on Uniswap V3.
Add Liquidity (V2)
Provide liquidity to a Uniswap V2 pair with proper token ratios.
Flash Loan (Aave V3)
Execute a flash loan on Aave V3 and repay within one transaction.
Liquidation (Aave V3)
Identify and liquidate an undercollateralized position on Aave V3.
Yield Deposit (Aave V3)
Supply assets to Aave V3 lending pool and receive aTokens.
Hard
3 tasksCross-DEX Arbitrage
Detect and exploit a price discrepancy across two or more DEXs in a single transaction.
Leveraged Position (Aave+Uniswap)
Open a leveraged long/short by looping between Aave borrowing and Uniswap swaps.
Governance Proposal Execution
Create, vote on, and execute an on-chain governance proposal end-to-end.