wasmify-rs 0.1.0

A high-performance Rust library for smart contract management and gas optimization.
Documentation 
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use log::{info, warn};
use std::time::{Instant, Duration};

/// Errors that can occur during contract monitoring.
#[derive(Debug)]
pub enum MonitorError {
    InvalidContractAddress,
    MonitoringFailed,
}

/// Monitors contract activity, logs the status, and periodically checks for events.
///
/// # Arguments
/// * `contract_address` - The address of the contract to be monitored.
/// * `event_name` - The event to monitor.
/// * `poll_interval` - How often to check for contract events.
///
/// # Returns
/// Result<(), MonitorError> - Returns Ok if monitoring succeeds, otherwise returns an error.
pub fn monitor_contract_activity(
    contract_address: &str,
    event_name: &str,
    poll_interval: Duration,
) -> Result<(), MonitorError> {
    if contract_address.is_empty() {
        return Err(MonitorError::InvalidContractAddress);
    }

    info!("Monitoring started for contract: {}", contract_address);
    let start_time = Instant::now();  // Start timestamp

    for _ in 0..5 {
        info!("Polling contract for event '{}'...", event_name);
        std::thread::sleep(poll_interval);

        // Simulate checking for new events (real logic would go here)
        let error_happens = false;

        if error_happens {
            warn!("Warning: An issue occurred while monitoring contract: {}", contract_address);
            return Err(MonitorError::MonitoringFailed);
        } else {
            info!("No new events detected.");
        }
    }

    let elapsed_time = start_time.elapsed();
    info!(
        "Monitoring completed successfully for contract: {} in {:?} seconds.",
        contract_address, elapsed_time
    );
    Ok(())
}