spherenet-program-whitelist-interface 0.1.0

Interface of SphereNet's Program Whitelist Program
Documentation 
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use {
    super::{account_state::AccountState, Initializable, PodCOption},
    bytemuck::{Pod, Zeroable},
    pinocchio::pubkey::Pubkey,
    shank::ShankAccount,
};

#[repr(C)]
#[derive(ShankAccount, Copy, Clone, Pod, Zeroable)]
pub struct WhitelistAccount {
    pub authority: Pubkey,
    pub pending_authority: PodCOption<Pubkey>,
    pub state: u8,
}

impl WhitelistAccount {
    #[inline(always)]
    pub fn set_pending_authority(&mut self, new_pending_authority: &Pubkey) {
        self.pending_authority = PodCOption::some(*new_pending_authority);
    }

    #[inline(always)]
    pub fn clear_pending_authority(&mut self) {
        self.pending_authority = PodCOption::none();
    }

    #[inline(always)]
    pub fn pending_authority(&self) -> Option<&Pubkey> {
        if self.pending_authority.is_some() {
            Some(&self.pending_authority.value)
        } else {
            None
        }
    }

    #[inline(always)]
    pub fn set_initialized(&mut self) {
        self.state = AccountState::Initialized as u8;
    }
}

impl Initializable for WhitelistAccount {
    #[inline(always)]
    fn is_initialized(&self) -> bool {
        self.state != AccountState::Uninitialized as u8
    }
}