Harbr

Harbr is a decentralized prediction marketplace where users can place bets on outcomes related to NFTs and digital assets. Instead of simply trading NFTs, the platform lets users predict events around them such as price movements, collection performance, or other measurable outcomes, creating a new way to interact with the NFT ecosystem.
Users connect their wallets, select a prediction market, and place bets based on predefined odds. Each market runs on-chain using smart contracts that securely handle funds, manage bets, and enforce the rules of the market. Once the event outcome is determined, winners are automatically paid out according to the odds.
The system is built with a modular architecture consisting of two main components:

1. Smart Contract Layer
   The prediction market logic lives entirely on-chain. The contracts manage market creation, user participation, odds tracking, and secure settlement of funds. This ensures transparency and removes the need for a centralized authority to manage outcomes or payouts.
2. Chainlink CRE Workflow (Automation & Settlement Engine)
   A Chainlink CRE workflow acts as the settlement engine for the platform. It monitors prediction markets, fetches external data when needed, validates outcomes, and triggers automated settlement of markets. This allows predictions to resolve reliably without manual intervention while maintaining trust through decentralized infrastructure.
   Together, these components create a system where users can trust that predictions are handled fairly, outcomes are verified through external data, and payouts are executed automatically on-chain.
   Harbr aims to turn NFT speculation into a structured prediction market, combining blockchain transparency, automated settlement through Chainlink, and a simple user experience for participating in NFT-related predictions.

• Smart Contracts for Market Logic
Prediction markets are powered by on-chain smart contracts that handle market creation, user bets, odds management, and secure fund custody.
• Automated Settlement with Chainlink CRE
A Chainlink CRE workflow continuously monitors markets, verifies outcomes using external data, and automatically settles predictions without manual intervention.
• Wallet-Based Participation
Users simply connect their wallet to join prediction markets, place bets on outcomes, and receive payouts directly on-chain.
• Event-Driven Market Resolution
Markets resolve based on verifiable NFT ecosystem events such as price movements, collection activity, or predefined milestones.
• Transparent & Trustless Architecture
All bets, odds, and settlements are recorded on-chain, ensuring transparency while removing the need for a centralized operator.