Rent, buy, or invest in tokenized RWA on Pharos blockchain. Unlock global property markets & liquidity seamlessly. The premier platform for real estate's next generation.
Executive Summary:
Kali Marketplace represents a quantum leap in Real World Asset (RWA) tokenization and decentralized finance (DeFi) integration. Deployed at Kali Marketplace. Our platform provides a comprehensive, secure, and modular smart contract built on Pharos EVM Devnet for tokenizing, managing, financing, and generating yield from real estate assets. Kali is engineered not just as a dApp, but as foundational infrastructure poised to capture significant value in the burgeoning multi-trillion-dollar RWA market by 2030.
Core Technical Architecture: Pharos devnet address details for 0xD95d1FF6618AEE41e431C6A2cfa3D5e8ff3d5f33 | Blockscout
Foundational RWA Tokenization: At its core, Kali utilizes a highly customized ERC721 implementation. Beyond standard ownership and transfer, this contract incorporates:
Rich Property Metadata: On-chain storage of critical details (cadastral number, location, valuation, status, metadata URI).
Robust Access Control: Differentiated roles securing administrative functions like minting, status changes, and metadata updates.
Direct On-Chain Queries: Efficient lookups via Cadastral Number and comprehensive property detail retrieval.
Modular DeFi Primitives: Kali integrates distinct, specialized smart contracts that interact seamlessly with the core RWA token, creating a composable financial ecosystem:
Lending Protocol Contract: Pharos devnet address details for 0x6B2C23cf212011beBF015FDF05E0E5414754701c | Blockscout
A sophisticated collateralized debt protocol enabling users to borrow against their tokenized real estate. Features include dynamic LTV checks based on on-chain valuation, configurable interest rates/terms, automated liquidation thresholds, and integrated fee collection.
Rental Agreement Contract: https://pharosscan.xyz/address/0x60B5cC9C3A6bb42A293Cd445d67DE23CcdA442c3
Manages the entire lifecycle of property rentals on-chain. Handles agreement creation, automated rent payment facilitation, security deposit management, and status tracking with role-based access control.
Real Estate Sale Contract: Pharos devnet address details for 0x43B69480Cf9308F10781fB3eEab20770c14ee73D | Blockscout:
Includes contracts for FractionalOwnership (democratizing investment via SPL/ERC20 fractions), RealEstateSale (managing escrow and notary interactions for direct sales), and potentially RentableToken (yield-bearing tokens derived from rental income streams).
Orchestration Layer (MarketplaceOrchestrator Pharos devnet address details for 0xD2DD7e9d3aDF3D1AdFed1eA5A2771ECf507885e5 | Blockscout
A central contract designed to simplify user interactions by coordinating calls across the various underlying modules (RealEstate, Lending, Rentals, Sales, etc.), providing a unified interface for complex multi-step operations.
Frontend & Integration:
Stack: Built with Vite and React for a fast, modern user experience.
Blockchain Interaction: Leverages Wagmi (via @reown/appkit adapter or direct setup) for robust wallet connection (MetaMask, WalletConnect), contract interaction hooks, and state management, ensuring seamless communication with the deployed contracts on the Pharos network.
UI/UX: Designed for clarity and ease of use, abstracting blockchain complexities while providing transparency through direct links to contract interactions and on-chain data display.
Key Technical Differentiators & Winning Edge:
Comprehensive RWA Lifecycle Management: Unlike platforms focusing on a single aspect, Kali integrates ownership, lending, renting, and fractionalization/sales within a cohesive system.
Modularity & Extensibility: The decoupled contract design allows for easy addition of new DeFi primitives or RWA types without disrupting core functionality.
On-Chain Data & Logic: Critical parameters like valuation, loan terms, rental status, and access control are managed directly on-chain, maximizing transparency and trustlessness.
Security Focus: Incorporates standard security practices like ReentrancyGuard and robust AccessControl mechanisms.
Targeted for Adoption: While technically sophisticated, the architecture supports a user-friendly frontend, aiming to bridge the gap between complex DeFi/RWA concepts and practical user applications, particularly relevant in markets like El Salvador seeking innovative financial solutions.
Conclusion: Kali Marketplace is not merely a proof-of-concept; it's a robustly engineered platform demonstrating the power of combining RWA tokenization with composable DeFi on an efficient blockchain. Its comprehensive feature set, modular design, and focus on secure on-chain logic position it as a leading solution ready to scale and capture the immense potential of the tokenized real-world asset market.
During the hackathon, the Kali Real Estate Marketplace project established its foundation by defining requirements, selecting a Vite/React/Wagmi/Foundry stack with custom CSS, and designing a scalable architecture. Core frontend layout components (Header, Sidebar, MainLayout) and routing were implemented, followed by the successful deployment of seven foundational smart contracts to the Pharos Devnet using Foundry scripts, along with troubleshooting deployment issues and establishing terminal-based contract interaction via cast. The project concluded this phase by reorganizing the codebase, beginning the migration of logic into dedicated page components, and generating initial documentation, resulting in a functional frontend structure poised for integrating user features with the deployed contracts reaching a status of 100% completion.
Kali is currently positioned in its initial fundraising phase, targeting a strategic pre-seed investment of $500,000 to catalyze platform development and accelerate market penetration. Our immediate objective is to secure foundational capital and validation by achieving success in the Pharos Builder Base Camp. Winning this initial stage is pivotal to our roadmap, positioning us strongly to subsequently qualify for the Pharos Network Ecosystem Grant Program, which will fuel our expansion and solidify Kali's position as a leader in RWA tokenization. We invite you to review the detailed financial projections and use of funds outlined in our comprehensive Kali Pitch Deck. https://kali-pitch-deck.netlify.app/