Screenshots
Problem Statement
The end goal is better portfolio visualisations and better software for tracking capital gains with automatic tax form generationIt tracks funds on multi-chain. We made adapter for Harmony and Polygon chainsThe gradient represents assets on Polygon/Harmony chainThe graph of an addresses’s portfolio distribution over timeThe vertical line represent income,if you hover over this mark we can see the total capital gains triggered by this trade, mostly from this chunk of idle USDC yield but you can see the tx fee here tooit’s live at degenfolio.degen.taxshow account page * you can try it out with your own custom addressWe provide a list of accounts with pre-synced data for Harmony, polygon, idle, and others that judges can explore
Solution
We spent most of these 3 weeks writing value machine adaptors. Covalent provided most of the blockchain data and we parsed the events from Polygon and Harmony bridge contracts to track the flow of value across chains. We added some app-specific adapters to gracefully handle complicated AAVE and IDLE interactions.But the value machine can execute transactions from anywhere as long as they’re in a standard format, even those derived from the account statements exported from trad fi stock exchanges.