Last updated 6 months ago
Current DeFi protocols lack composability and rely on a variety of centralized actors (i.e. oracles, batchers). Such resilience/availability risks are unsuitable for an alternative financial system.
This is the total amount allocated to P2P-DeFi Protocols: Cardano-Loans. 0 out of 3 milestones are completed.
1/3
Aiken Refactor and Testing
Cost: ₳ 13,200
Delivery: Month 1 - Apr 2024
2/3
Cardano-Loans V2 Documentation & Specification
Cost: ₳ 13,200
Delivery: Month 2 - May 2024
3/3
Video & Written Demonstration & Closeout
Cost: ₳ 17,600
Delivery: Month 3 - Jun 2024
NB: Monthly reporting was deprecated from January 2024 and replaced fully by the Milestones Program framework. Learn more here
fallen-icarus (Twitter, Github)
Note: we are a small, two-person team that prefers to maintain public pseudonymity. Our pseudonyms are consistent across all platforms, and we are more than happy to verify our identities with the Catalyst administrators on a need-to-know basis.
We propose a family of radically permissionless and composable p2p-DeFi protocols that forgo reliance on permissioned off-chain software, in favor of p2p-driven liquidity and price discovery.
Aiken - The core of this project is a collection of on-chain validator & minting policies written in Aiken. Although all four protocols are currently working MVPs, we will not consider them ready for mainnet deployment until Aiken reaches a stable level of development. Nonetheless, the current state of Aiken is plenty enough for us to continue development.
All aspects of the project (on-chain & off-chain code, documentation, e.t.c.) is open source, under the Apache 2.0 license.
Cardano-Loans is a p2p-lending/borrowing protocol that gives users full control over loan terms, and the ability to negotiate them on-chain. In addition to all the features Cardano-Loans inherits from the P2P-DeFi Protocol family, here are some unique standouts:
In addition to the positive impact of the whole P2P-DeFi Protocol family, Cardano-Loans is particularly impactful. A healthy credit-debt market is a vital (and often the largest) component of a thriving economy. A healthy market is one in which prices reflect underlying reality as quickly and fluidly (with as little friction) as possible. This is especially true for credit-debt markets, where money itself is the asset, priced via interest rates. Unfortunately, many lending/borrowing protocols employ pool-based lending, where rates and liquidations are handled formulaically and/or at a global level. Cardano-Loans enables the formation of a fully peer-to-peer credit/debt market.
This project establishes a "level playing field", where users have maximum control over all aspects of their loan terms.
Capability
Cardano-Loans, along with the rest of the P2P-DeFi Protocols, has already been implemented as a working prototype. Development has been continuous over the past several months, and has adhered to the roadmap set out in the (unfunded) Fund10 proposal. Although originally implemented in PlutusTx, Cardano-Loans has since been refactored to Aiken, and has undergone many improvements under the hood. See here for the full changelog. We trust the Github repos and the revision history attest our ability to deliver.
Feasibility
As a working prototype with many improvements/refinements under its belt, Cardano-Loans has demonstrated technical feasibility. Further optimizations and associated benchmarking will continuously assess feasibility.
Documentation & Support
Architectural decision-making and protocols' logic will be thoroughly documented to foster collaboration with a wider community of developers. Written and video tutorials will be created to help establish a user base. The feasibility of our approach will be validated by feedback from users and developers.
Refinements & Optimizations (~4 weeks)
New Features and Optimizations (~3 weeks)
Comprehensive Benchmarking (~1 week)
We are a two-man team based in the US:
fallen-icarus: Protocol Architect and Lead Developer
After over two years' experience with PlutusTx and Aiken, fallen-icarus has developed a deep understanding of Cardano's eUTxO model. As a pioneer of the Beacon Token design pattern, he has a proven ability to think outside the box and develop novel asset-oriented programming techniques.
zhekson: Technical Writer and Community Advisor
A longtime member of the community, zhekson has demonstrated his commitment and technical expertise in Cardano. He is passionate about distilling high-impact technical concepts for the masses, and doing so in an easily digestible manner. He actively engages with the community on Twitter, is a top contributor to the Cardano Stack Exchange, and operates a productive stake pool.
Total Budget: $17,600 / 44,000 ADA (@ $0.40 per ADA) / 8 weeks
Note: Although this proposal is submitted in the concept phase, it is related to and overlaps with the overarching P2P-DeFi Proposal in the solutions phase. This is done for two reasons:
Despite previously not receiving funding, we've largely adhered to the roadmap set forth in our Fund10 proposal. Since then, we've gotten up to about the first milestone (Cardano-Swaps refinement). The plan is to continue moving forward along this direction.
We see a path towards a truly resilient and sustainable DeFi ecosystem that stands in stark contrast against existing DeFi solutions on Cardano. Moreover, this project heavily leans into previously unexplored eUTxO design principles (i.e. Beacon Tokens, Stake Key Overloading, e.t.c.) that may help advance the state of the field. The team has a reasonable expectation that their R&D efforts will be of interest to the eUTxO developer community at large, particularly with respect to composability. This proposal offers an excellent value for money to the Cardano ecosystem.