ore-legacy-api 0.1.0

Solana native store of value.
Documentation 
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use steel::*;

use super::BoostAccount;

/// Boost tracks the priority, deposits, and rewards of a staking incentive.
#[repr(C)]
#[derive(Clone, Copy, Debug, PartialEq, Pod, Zeroable)]
pub struct Boost {
    /// The unix timestamp this boost expires.
    pub expires_at: i64,

    /// The config rewards factor the last time rewards were collected by this boost.
    pub last_rewards_factor: Numeric,

    /// The mint address of the token associated with this boost.
    pub mint: Pubkey,

    /// The cumulative rewards collected by this boost, divided by the total deposits at the time of collection.
    pub rewards_factor: Numeric,

    /// The total amount of stake deposited in this boost.
    pub total_deposits: u64,

    /// The number of stakers in this boost.
    pub total_stakers: u64,

    /// The weight of this boost relative to other boosts.
    pub weight: u64,

    /// A protocol fee charged for withdrawing from this boost (in basis points).
    pub withdraw_fee: u64,
}

// impl Boost {
//     /// Collect weighted rewards from the global rewards pool.
//     pub fn collect_rewards(&mut self, config: &mut Config, proof: &Proof) {
//         // Increment the global rewards factor
//         if config.total_weight > 0 {
//             config.rewards_factor += Numeric::from_fraction(proof.balance, config.total_weight);
//         }

//         // Accumulate weighted rewards into the boost rewards factor
//         if config.rewards_factor > self.last_rewards_factor && self.total_deposits > 0 {
//             let accumulated_rewards = config.rewards_factor - self.last_rewards_factor;
//             if accumulated_rewards < Numeric::ZERO {
//                 panic!("Accumulated rewards is negative");
//             }
//             let boost_rewards = accumulated_rewards * Numeric::from_u64(self.weight);
//             self.rewards_factor += boost_rewards / Numeric::from_u64(self.total_deposits);
//         }

//         // Update this boost's last seen rewards factor
//         self.last_rewards_factor = config.rewards_factor;
//     }
// }

account!(BoostAccount, Boost);