use colored::*;
use std::time::Duration;
mod network;
mod oracle;
mod utils;

/// A simple demonstration of the BFT-CRDT Oracle Network
/// Run with: cargo run -p oracle-demo

// ============ Core Types ============

#[derive(Debug, Clone, Hash, Eq, PartialEq)]
struct OracleId(String);

#[derive(Debug, Clone, Hash, Eq, PartialEq)]
struct AssetPair(String);

#[derive(Debug, Clone)]
struct PriceAttestation {
    id: String,
    oracle_id: OracleId,
    asset_pair: AssetPair,
    price: f64,
    confidence: u8,
    timestamp: u64,
}

// ============ Main Function ============

fn main() {
    println!("{}", "BFT-CRDT Oracle Network Demo".cyan().bold());
    println!("{}", "============================\n".cyan());

    let simulator = network::Simulator::new();
    simulator.run(Duration::from_secs(30));

    println!("\n{}", "✅ Demo completed!".green().bold());
    println!("\n{}", "💡 Key Takeaways:".yellow().bold());
    println!("  • Oracles submitted prices without coordination");
    println!("  • Byzantine nodes couldn't corrupt the aggregate price");
    println!("  • Network partitions were handled gracefully");
    println!("  • No consensus protocol was needed!");
}