How it dies

1. Born on Token-2022The mint is created with the transfer hook extension pointing at the Mori program.
2. The hook checks the clockEvery transfer calls the program, which reads the current slot and compares it with DEATH_SLOT.
3. The death slot arrivesEvery transfer is rejected. Nobody can buy, sell or send $MORI again.
4. The heirs are recordedThe frozen balances become a permanent snapshot of heirs, ready for a possible reincarnation airdrop.

// transfer hook: runs on every transfer
pub fn execute(ctx: Context<Execute>, _amount: u64) -> Result<()> {
    let slot = Clock::get()?.slot;
    if slot >= DEATH_SLOT {
        return err!(MoriError::Deceased);
    }
    Ok(())
}

// 100 days × 86,400 s ÷ 0.4 s per slot
pub const LIFESPAN_SLOTS: u64 = 21_600_000;
pub const DEATH_SLOT: u64 = BIRTH_SLOT + LIFESPAN_SLOTS;