Whitepaper Outline: The Kings Card Revival System

Primary Contract: Roundtable DAO & Escrow Management

• Handles community governance and voting mechanisms
• Manages multi-signature treasury operations
• Allocates funds across reward pools, progressive unlocks, and operational expenses
• Implements kill-switch functionality for failed launches
• Provides transparent accounting and audit trails

Secondary Contract: Kings Card NFT Rewards System

• Monitors $PEASANT token purchase transactions in real-time
• Implements sophisticated lottery algorithms with verifiable randomness
• Distributes three distinct types of NFT reward cards
• Manages card circulation limits and recycling mechanisms
• Handles reward redemption and tax collection for treasury sustainability

Real-Time Purchase Detection

• Monitor all $PEASANT token transfers across the Solana network
• Filter transactions by minimum purchase thresholds ($10 USD equivalent)
• Validate purchase authenticity through price feed verification
• Process multiple concurrent transactions without performance degradation

Purchase Validation Framework

• Verify purchase amounts against current market pricing through oracle integration
• Implement tolerance ranges to account for price volatility during transaction processing
• Validate wallet signatures and transaction authenticity
• Prevent duplicate processing of identical transactions

Hourly Purchase Limitations

• Restrict each wallet to maximum 2 counted purchases per hour
• When multiple purchases occur within one hour, select only the 2 smallest amounts for reward calculation
• Implement sliding window mechanism to track hourly activity
• Provide clear feedback to users about purchase counting status

Daily Entry Limitations

• Cap each wallet at maximum 12 lottery entries per 24-hour period
• Reset daily counters at consistent intervals based on UTC time
• Maintain persistent storage of daily activity across contract interactions
• Implement overflow protection to prevent exploitation of reset timing

Purchase Amount Scaling

• Award 1 lottery entry per $1,000 USD of purchase value
• Cap individual card rewards at $1,000 USD equivalent regardless of purchase size
• Allow multiple entries for large purchases while maintaining reward caps
• Calculate entries based on eligible amounts after applying hourly limits

Block Structure and Timing

• Group purchases into fixed sequential blocks of exactly 100 transactions each
• Process blocks #1-100, #101-200, #201-300 with no overlap or gaps
• Award rewards only when complete blocks are formed
• Maintain persistent block state across contract restarts and network interruptions

Entry Pool Management

• Create weighted entry pools where each $1,000 purchase equals one entry
• Support wallets having multiple entries within single blocks
• Allow same wallet to win multiple cards within one block
• Implement fair random selection across all entries regardless of wallet distribution

Verifiable Random Generation

• Integrate with Switchboard VRF, Chainlink VRF, or equivalent oracle services
• Generate cryptographically secure random numbers for all lottery selections
• Implement seed diversification to prevent predictability across multiple draws
• Provide public verification of random number generation for transparency

Selection Algorithm Requirements

• Implement Fisher-Yates shuffle algorithm for unbiased selection
• Use seeded random number generators with publicly verifiable seeds
• Prevent front-running attacks through commit-reveal schemes or equivalent
• Support deterministic replay of lottery selections for audit purposes

Auto-Redeem Cards (Most Common)

• Maximum circulation: 400 cards active simultaneously
• Distribution rate: 4 cards per completed 100-purchase block
• Automatic redemption timeframe: Randomly selected between 4-10 days from minting
• Reward calculation: 1-5% of purchased token amount, randomly determined per card
• No user intervention required for redemption process

Flexible Cards (Medium Rarity)

• Maximum circulation: 200 cards active simultaneously
• Distribution rate: 2 cards per completed 100-purchase block
• Hold period requirements: Randomly set between 4 days and 3 weeks for full value
• Pro-rating mechanism: Proportional rewards based on actual vs. required hold time
• Forced redemption: Automatic sale 1 week after full-value deadline expires

Legendary Cards (Rarest)

• Maximum circulation: 5 cards active simultaneously
• Distribution rate: 1 card per 1,000 purchase milestone when slots available
• Redemption flexibility: Full value available anytime after 24-hour minimum hold
• Expiration system: Random expiration between 4 weeks and 6 months
• Decay mechanism: 5% daily value reduction after expiration until worthless

Minting Requirements

• Generate unique card identifiers for tracking and verification
• Create Metaplex-compatible NFT metadata with card type and reward information
• Link cards to specific purchase transactions for audit trail maintenance
• Implement card parameter randomization at minting time

Redemption Processing

• Validate card ownership and redemption eligibility
• Calculate current reward values based on real-time token pricing
• Apply 5% tax on all redemptions for treasury sustainability
• Execute atomic token transfers to prevent partial redemption failures

Card Recycling System

• Implement 24-hour delay before redeemed cards become available for re-issuance
• Maintain recycling queues for each card type separately
• Process recycled cards on first-in-first-out basis
• Update circulation counters atomically with card status changes

Base Reward Calculation

• Calculate rewards as percentage of actual token amount purchased, not USD value
• Apply random percentage between 1-5% for each individual card
• Implement $1,000 USD value cap per card regardless of purchase amount
• Favor early purchasers through token-amount-based calculations

Dynamic Pricing Integration

• Use real-time oracle price feeds for USD value calculations
• Implement price staleness checks to prevent manipulation
• Apply reasonable tolerance ranges for price volatility
• Cache price data efficiently to minimize oracle costs

Tax Collection System

• Apply 5% tax rate on all card redemptions uniformly
• Direct tax proceeds to treasury account for project sustainability
• Use tax funds for token buybacks during market dips
• Implement transparent tracking of tax collection and usage

Escrow Fund Management

• Maintain sufficient token reserves for all outstanding card obligations
• Implement reserve calculation algorithms to prevent insolvency
• Provide real-time visibility into escrow fund status
• Support emergency fund injection capabilities for treasury management

Trigger Conditions

• Activate legendary card eligibility every 1,000 purchases
• Check circulation availability before processing milestone
• Skip milestones when maximum circulation reached (5 cards)
• Implement retrospective processing when slots become available

Candidate Selection Pool

• Select winners from most recent 1,000 purchases when slot opens
• Exclude purchases already processed for previous legendary cards
• Weight selection by entry count from original purchase amounts
• Support complex selection scenarios with overlapping purchase ranges

Expiration Timeline Management

• Set random expiration dates between 4 weeks and 6 months from minting
• Implement precise timestamp tracking for expiration calculations
• Provide early warning systems for approaching expiration dates
• Support emergency extensions only through DAO governance

Value Decay Implementation

• Begin 5% daily value reduction immediately after expiration
• Calculate decay on remaining token amount, not original amount
• Continue decay until card value reaches zero
• Implement minimum value thresholds to prevent dust transactions

Transaction Validation

• Verify all incoming transaction signatures and authorities
• Validate purchase amounts against reasonable ranges and limits
• Check token account ownership and balance sufficiency
• Implement comprehensive bounds checking on all numeric inputs

Price Feed Security

• Validate oracle price feed signatures and timestamps
• Implement circuit breakers for extreme price movements
• Use multiple price sources where available for validation
• Detect and prevent price manipulation attempts

Administrative Functions

• Restrict privileged operations to authorized multisig accounts
• Implement role-based access control for different administrative levels
• Require multiple signatures for critical system parameter changes
• Maintain audit logs of all administrative actions

User Authorization

• Verify card ownership before allowing redemption operations
• Prevent unauthorized card transfers or modifications
• Implement replay attack protection through nonce mechanisms
• Validate user signatures for all state-changing operations

Sybil Attack Prevention

• Implement wallet-based limits rather than transaction-based limits
• Track cross-wallet patterns to detect coordinated attacks
• Apply minimum purchase thresholds to increase attack costs
• Monitor for unusual activity patterns and implement circuit breakers

Front-Running Protection

• Use commit-reveal schemes for sensitive operations where applicable
• Implement transaction ordering independence for lottery selections
• Randomize processing delays to prevent timing-based manipulation
• Provide equal opportunity regardless of transaction fee levels

Throughput Requirements

• Support processing of up to 1,000 purchases per block efficiently
• Maintain sub-second response times for individual transactions
• Handle concurrent transactions without race conditions or data corruption
• Scale processing capacity with network demand growth

State Management Efficiency

• Optimize storage costs through efficient data structure design
• Implement data archiving for historical records beyond active requirements
• Use minimal storage for frequently accessed data structures
• Support efficient queries for user interfaces and reporting systems

Solana Network Optimization

• Optimize instruction size and complexity for reasonable transaction fees
• Implement efficient account structure to minimize rent costs
• Use appropriate data serialization for optimal network transmission
• Support transaction retry mechanisms for network congestion handling

Oracle Integration Performance

• Minimize oracle calls through efficient caching strategies
• Implement failover mechanisms for oracle service disruptions
• Balance price freshness requirements with cost considerations
• Support multiple oracle providers for redundancy and reliability

Public Information Access

• Provide real-time visibility into all lottery drawings and results
• Maintain public ledger of all card minting and redemption activities
• Display current circulation numbers and available slots for each card type
• Offer comprehensive transaction history and audit trails

Real-Time Status Updates

• Broadcast events for all significant contract state changes
• Provide webhook-compatible event formats for external integrations
• Support real-time notifications for card winners and redemption eligibility
• Maintain consistent event formatting across all contract operations

Graceful Failure Management

• Provide clear, actionable error messages for all failure conditions
• Implement automatic retry mechanisms for recoverable failures
• Support manual recovery procedures for complex error states
• Maintain system integrity even during partial failure scenarios

User Communication

• Return standardized error codes for programmatic error handling
• Provide human-readable error descriptions for user interfaces
• Include suggested remediation steps in error responses
• Support multiple languages for international user base

Core Functionality Testing

• Verify correct purchase processing under all supported scenarios
• Test lottery selection algorithms for fairness and randomness
• Validate card minting and redemption processes across all card types
• Confirm anti-gaming measures function correctly under attack scenarios

Edge Case Testing

• Test system behavior at circulation limits for each card type
• Verify handling of simultaneous milestone triggers and slot availability
• Test price feed failure scenarios and fallback mechanisms
• Validate system recovery after network interruptions or restarts

Penetration Testing

• Conduct comprehensive security audits by qualified third-party firms
• Test for common smart contract vulnerabilities including reentrancy attacks
• Verify resistance to economic attacks and game theory exploits
• Validate access control mechanisms under various attack scenarios

Formal Verification

• Implement mathematical proofs for critical algorithm correctness
• Verify state transition integrity across all contract operations
• Prove absence of integer overflow and underflow conditions
• Validate economic invariants maintain system sustainability

Staged Deployment Process

• Begin with comprehensive testnet deployment and validation
• Conduct limited mainnet deployment with restricted functionality
• Gradually increase system capacity based on performance monitoring
• Implement kill switches and emergency procedures for critical issues

Configuration Management

• Support environment-specific configuration parameters
• Implement secure parameter update mechanisms through governance
• Maintain configuration version control and rollback capabilities
• Document all configuration changes and their business impact

System Health Monitoring

• Implement comprehensive logging for all contract operations
• Monitor key performance indicators including transaction success rates
• Track economic metrics including escrow fund levels and tax collection
• Provide alerting for anomalous conditions or potential security issues

Upgrade and Maintenance Procedures

• Design contracts to support authorized upgrades through governance
• Implement data migration procedures for contract updates
• Maintain backward compatibility for existing card holders
• Support emergency maintenance procedures with minimal user impact

Securities Law Considerations

• Ensure NFT cards do not constitute securities under applicable regulations
• Implement proper disclaimers regarding investment risks and volatility
• Maintain clear documentation of system mechanics for regulatory review
• Support compliance reporting requirements as regulations evolve

Tax Reporting Support

• Provide necessary transaction data for user tax reporting obligations
• Support export of transaction histories in standard formats
• Maintain records required for regulatory audit and compliance
• Implement privacy protections while meeting transparency requirements

Geographic Restrictions

• Support implementation of geographic access controls if required
• Provide mechanisms to comply with local gaming and lottery regulations
• Implement user verification procedures as needed for compliance
• Support regulatory reporting requirements in operating jurisdictions

Oracle Service Integration

• Maintain compatibility with multiple oracle providers for redundancy
• Implement standard interfaces for easy oracle provider switching
• Support both push and pull-based oracle update mechanisms
• Provide fallback mechanisms for oracle service interruptions

Wallet and Interface Integration

• Support all major Solana wallet providers and connection standards
• Provide standard APIs for third-party interface development
• Implement compatibility with popular DeFi interface libraries
• Support mobile wallet integration for accessibility

Cross-Protocol Compatibility

• Design NFT cards to be compatible with standard Solana NFT marketplaces
• Support integration with popular DeFi protocols for card utility expansion
• Implement standard metadata formats for maximum ecosystem compatibility
• Provide APIs for integration with portfolio tracking and analytics services