carbon-drift-v2-decoder 1.0.0

Drift v2 Decoder
Documentation 
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//! This code was AUTOGENERATED using the Codama library.
use {
    crate::types::{FeeStructure, OracleGuardRails},
    solana_pubkey::Pubkey,
};

#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(Debug, Clone, borsh::BorshSerialize, borsh::BorshDeserialize, PartialEq)]
pub struct State {
    pub admin: Pubkey,
    pub whitelist_mint: Pubkey,
    pub discount_mint: Pubkey,
    pub signer: Pubkey,
    pub srm_vault: Pubkey,
    pub perp_fee_structure: FeeStructure,
    pub spot_fee_structure: FeeStructure,
    pub oracle_guard_rails: OracleGuardRails,
    pub number_of_authorities: u64,
    pub number_of_sub_accounts: u64,
    pub lp_cooldown_time: u64,
    pub liquidation_margin_buffer_ratio: u32,
    pub settlement_duration: u16,
    pub number_of_markets: u16,
    pub number_of_spot_markets: u16,
    pub signer_nonce: u8,
    pub min_perp_auction_duration: u8,
    pub default_market_order_time_in_force: u8,
    pub default_spot_auction_duration: u8,
    pub exchange_status: u8,
    pub liquidation_duration: u8,
    pub initial_pct_to_liquidate: u16,
    pub max_number_of_sub_accounts: u16,
    pub max_initialize_user_fee: u16,
    pub feature_bit_flags: u8,
    pub lp_pool_feature_bit_flags: u8,
    pub padding: [u8; 8],
}

impl State {
    pub fn decode(data: &[u8]) -> Option<Self> {
        if data.len() < 8 {
            return None;
        }
        let discriminator = &data[0..8];
        if discriminator != [216, 146, 107, 94, 104, 75, 182, 177] {
            return None;
        }

        let mut data_slice = data;

        data_slice = &data_slice[8..];

        borsh::BorshDeserialize::deserialize(&mut data_slice).ok()
    }
}