carbon-marginfi-v2-decoder 1.0.0

MarginfiV2 Decoder
Documentation 
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//! This code was AUTOGENERATED using the Codama library.
use carbon_core::{account_utils::next_account, deserialize::ArrangeAccounts};
/// (admin or delegate_limit_admin) Configure bank-level rate limits for
/// withdraw/borrow. Rate limits track net outflow in native tokens. Deposits
/// offset withdraws. Set to 0 to disable. Hourly and daily windows are
/// independent.
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(Debug, Clone, borsh::BorshSerialize, borsh::BorshDeserialize, PartialEq)]
pub struct ConfigureBankRateLimits {
    pub hourly_max_outflow: Option<u64>,
    pub daily_max_outflow: Option<u64>,
}

#[derive(Debug, Clone, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct ConfigureBankRateLimitsInstructionAccounts {
    pub group: solana_pubkey::Pubkey,
    pub admin: solana_pubkey::Pubkey,
    pub bank: solana_pubkey::Pubkey,
    pub remaining: Vec<solana_instruction::AccountMeta>,
}

impl ConfigureBankRateLimits {
    pub fn decode(data: &[u8]) -> Option<Self> {
        if data.len() < 8 {
            return None;
        }
        let discriminator = &data[0..8];
        if discriminator != [175, 84, 85, 221, 206, 220, 110, 174] {
            return None;
        }

        let mut data_slice = data;

        data_slice = &data_slice[8..];

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

impl ArrangeAccounts for ConfigureBankRateLimits {
    type ArrangedAccounts = ConfigureBankRateLimitsInstructionAccounts;

    fn arrange_accounts(
        accounts: &[solana_instruction::AccountMeta],
    ) -> Option<Self::ArrangedAccounts> {
        let mut iter = accounts.iter();

        let group = next_account(&mut iter)?;
        let admin = next_account(&mut iter)?;
        let bank = next_account(&mut iter)?;

        let remaining = iter.as_slice();

        Some(ConfigureBankRateLimitsInstructionAccounts {
            group,
            admin,
            bank,
            remaining: remaining.to_vec(),
        })
    }
}