use anchor_lang::{event, prelude::*};

/// Emitted when a new claim is created.
#[event]
pub struct NewClaimEvent {
    /// User that claimed.
    pub claimant: Pubkey,
    /// Timestamp.
    pub timestamp: i64,
    pub amount_claimed: u64,
    pub amount_forgone: u64,
}

/// Emitted when tokens are claimed.
#[event]
pub struct ClaimedEvent {
    /// User that claimed.
    pub claimant: Pubkey,
    /// Amount of tokens to distribute.
    pub amount: u64,
}

/// Emitted when a DFX distributor's root is replaced and the excess burned.
#[event]
pub struct SetRootEvent {
    pub distributor: Pubkey,
    pub old_root: [u8; 32],
    pub new_root: [u8; 32],
    pub old_max_total_claim: u64,
    pub new_max_total_claim: u64,
    pub burned: u64,
}