A Yield aggregator iOS platform friendly to non-crypto-native users
- Web3auth and Account Abstraction (for the non-custodial wallet)
- 4337 Account Abstraction and web3Auth signer, (to generate a deterministic Smart Account)
- paymasters, that allow gas sponsorships for transactions from these user Smart Accounts.
- Coinbase On-ramp (to allow users to top up their accounts using fiat currencies or TradFi methods - debit/credit card)
- Historical APRs from a set of public (lending and staking protocols)
- OpenAI’s GPT models (to predict the most prospective investment option among the options considering past rates and future prospects.)
- Flow , Polygon, Ethereum, Arbitrum, Skale and AirDAO (To find the most effective yields across multiple chains)
- Circle’s CCTP (to bridge users assets to the respective chain)
In this repository you can find different parts of the application:
/bridgeBridge, implementing CCTP/contractsSolidity smart contracts/FlowDevFeedbackFlow's feedback AI and API scripts:/pools,/gpt,/serverare the AI + API webscript
Everything else is SWIFT for the mobile app frontend.
Testnet Aave Pool: 0xF32c42eD0903D8AD98E23aA4a23E99fBdDA8c22e Testnet Compound Pool: 0x4E5B4B9ae8a4aF96E8eC7702d29efeABD98D89b0 USDCFaucet: 0xf1c844d9499e19a3215160c92cdeb377bbc14097
FlowConvertAndStake Testnet - 0x4E5B4B9ae8a4aF96E8eC7702d29efeABD98D89b0 Flow-Staking (Derivative stake rewards) Testnet - 0x580798abCb1F13Cd06642185b2772a96f3173F20
Yield - the app would allow users to convert their USDC to Flow tokens and stake it for pool rewards in a single click. For the functionality, we use two contracts deployed on Flow EVM testnet.
Contracts deployed on Flow (EVM Testnet) -
FlowConvertAndStake - 0x4E5B4B9ae8a4aF96E8eC7702d29efeABD98D89b0
Flow-Staking (Derivative stake rewards) - 0x580798abCb1F13Cd06642185b2772a96f3173F20
Source code - contracts/
As a process of working on Flow, our developer feedback is attached here: ./FlowDevFeedback
The project is based on the USDC token as a starting asset - given the mobile app targets users with NO experience, USDC offers a familiar and stable foundation for their exposure to crypto yields. Additionally, the fact that USDC is a multichain asset, and Cross Chain Transfer Protocol (CCTP) allows us to on-ramp users crypto to Ethereum and then subsequently teleport it to the necessary chains, which is more of the reason why we chose USDC as a foundational crypto representation of their assets.
The projects intends to use Coinbases On-ramp and wallet mechanisms for easy crypto access to users
We track multiple staking opportunitie/ lending protocols across several chains. Multiple pools (Compound v3, Aave v3 etc) in Polygon PoS are tracked for finding the most effective yields.
To make the UX as simple as it can get for users - aside Social login, we plan to abstract tx fees, and everything that make users feel like they are using a blockchain. Account Abstraction - and Alchemy’s Account Kit comes in this place and helps enforce AA and have users work with a Smart Account in the background while using social login to sign.
To convert fiat (USD) to USDC - that would subsequently go to other platforms as a way of generating yields (automatically in the background), Unlimit comes in handy in providing users the easiest approach to buy in on “Yield”. When users take profit, Unlimit comes in yet again and provides an easy way to off-ramp the USDC tokens to their bank account (all in an abstracted way)
Adding Neom would permit to get access to Solana's DeFi rates for our users. Should we implement in the future, we would track multiple staking opportunitie/ lending protocols across the chain. Multiple pools would be compared for finding the most effective yields.
We would like to replace web3auth with Dynamic for social login.
Adding Skale would permit to get access to the chain's rising DeFi ecosystem and high rates for our users. Should we implement in the future, we would track multiple staking opportunitie/ lending protocols across the chain. Multiple pools would be compared for finding the most effective yields.
Adding AirDAO layer1 would permit to get access to the chain's rising DeFi ecosystem and high rates for our users, notably as the DAO community is within our target audience. Should we implement in the future, we would track multiple staking opportunitie/ lending protocols across the chain. Multiple pools would be compared for finding the most effective yields.
We would like to implement Privy's account abstraction and social log-in.