//! Constants used by the crate.
//!
//! This module contains various constants used throughout the crate, including:
//!
//! - Seeds for deriving Program Derived Addresses (PDAs)
//! - Program account addresses and public keys
//!
//! The constants are organized into submodules for better organization:
//!
//! - `seeds`: Contains seed values used for PDA derivation
//! - `accounts`: Contains important program account addresses

/// Constants used as seeds for deriving PDAs (Program Derived Addresses)
pub mod seeds {
    /// Seed for the global state PDA
    pub const GLOBAL_SEED: &[u8] = b"global";

    /// Seed for the mint authority PDA
    pub const MINT_AUTHORITY_SEED: &[u8] = b"mint-authority";

    /// Seed for bonding curve PDAs
    pub const BONDING_CURVE_SEED: &[u8] = b"bonding-curve";

    /// Seed for metadata PDAs
    pub const METADATA_SEED: &[u8] = b"metadata";
}

/// Constants related to program accounts and authorities
pub mod accounts {
    use solana_sdk::{pubkey, pubkey::Pubkey};

    /// Public key for the Pump.fun program
    pub const PUMPFUN: Pubkey = pubkey!("6EF8rrecthR5Dkzon8Nwu78hRvfCKubJ14M5uBEwF6P");

    /// Public key for the MPL Token Metadata program
    pub const MPL_TOKEN_METADATA: Pubkey = pubkey!("metaqbxxUerdq28cj1RbAWkYQm3ybzjb6a8bt518x1s");

    /// Authority for program events
    pub const EVENT_AUTHORITY: Pubkey = pubkey!("Ce6TQqeHC9p8KetsN6JsjHK7UTZk7nasjjnr7XxXp9F1");

    /// System Program ID
    pub const SYSTEM_PROGRAM: Pubkey = pubkey!("11111111111111111111111111111111");

    /// Token Program ID
    pub const TOKEN_PROGRAM: Pubkey = pubkey!("TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA");

    /// Associated Token Program ID
    pub const ASSOCIATED_TOKEN_PROGRAM: Pubkey =
        pubkey!("ATokenGPvbdGVxr1b2hvZbsiqW5xWH25efTNsLJA8knL");

    /// Rent Sysvar ID
    pub const RENT: Pubkey = pubkey!("SysvarRent111111111111111111111111111111111");
}

pub mod trade {
    pub const JITO_TIP_AMOUNT: f64 = 0.0001;
    pub const DEFAULT_SLIPPAGE: u64 = 3000; // 30%
    pub const DEFAULT_COMPUTE_UNIT_LIMIT: u32 = 78000;
    pub const DEFAULT_COMPUTE_UNIT_PRICE: u64 = 500000;
}