Staking

Staking CYXWIZ tokens provides several benefits:

• Job Priority: Higher stake = first access to high-paying jobs
• Reputation Boost: Stake contributes to overall reputation score
• Staking Rewards: Earn a share of platform fees
• Governance Rights: Vote on protocol proposals

Reputation score is calculated from multiple factors:

pub struct NodeReputation {
    pub node_id: Pubkey,
    pub total_jobs: u64,
    pub successful_jobs: u64,
    pub failed_jobs: u64,
    pub total_compute_hours: u64,
    pub average_rating: f32,       // 0.0 - 5.0
    pub stake_amount: u64,
    pub score: f64,                // Final score (0.0 - 1.0)
}

// Score calculation weights:
// - Success rate:      40%
// - User ratings:      30%
// - Experience:        15%
// - Stake amount:      15%

fn calculate_reputation(stats: &NodeReputation) -> f64 {
    let success_rate = stats.successful_jobs as f64 /
                       stats.total_jobs.max(1) as f64;
    let rating_factor = stats.average_rating as f64 / 5.0;
    let experience_factor = (stats.total_jobs as f64).log10() / 5.0;
    let stake_factor = (stats.stake_amount as f64).log10() / 12.0;

    0.4 * success_rate +
    0.3 * rating_factor +
    0.15 * experience_factor.min(1.0) +
    0.15 * stake_factor.min(1.0)
}

Stakers earn a portion of platform fees from all completed jobs:

Stakes can be slashed for malicious or negligent behavior:

# Normal unstaking (7-day cooldown)
cyxwiz unstake 5000

# Check cooldown status
cyxwiz stake status
# Output: 5000 CYXWIZ unstaking, available in 6d 12h

# Emergency withdrawal (5% penalty)
cyxwiz unstake 5000 --emergency
# Warning: 250 CYXWIZ penalty will be applied