Predict stack feature

[adenikeakan]

Enhanced Prediction Market Factory Implementation

Description

This PR enhances the PredictStack prediction market factory with comprehensive features that enable fully-functional decentralized prediction markets on the Stacks blockchain.

Changes Made

• Added robust market tracking and management functionality
• Implemented proper validation for market parameters
• Created a creator-to-markets mapping for better user experience
• Added comprehensive error handling with specific error codes
• Implemented administrative controls for protocol management
• Enhanced security with proper authorization checks
• Added support for market status tracking and updates
• Implemented treasury management for fee collection

Technical Details

• Added data structures to track market creators, status, and contract addresses
• Implemented validation functions to ensure proper market parameters
• Enhanced the market creation process with proper fee handling
• Added functions to update market status and track resolution
• Implemented admin functions for treasury management and protocol control

Why This Matters

These enhancements enable PredictStack to leverage Stacks' unique features:

• Bitcoin settlement security for market resolution
• Clarity smart contracts for transparent market management
• Tamper-proof market resolution with Oracle integration

Testing

• Tested with Clarinet to ensure all functions work as expected
• Validated error handling for edge cases
• Confirmed proper fee handling and treasury management

Next Steps

• Implement the individual market contract
• Develop the Oracle verification system
• Create the treasury management contract

This PR significantly advances the PredictStack protocol toward a fully-functional prediction market system built on Stacks.