carbon-drift-v2-decoder 1.0.0

//! This code was AUTOGENERATED using the Codama library.
use carbon_core::{account_utils::next_account, deserialize::ArrangeAccounts};
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(Debug, Clone, borsh::BorshSerialize, borsh::BorshDeserialize, PartialEq)]
pub struct UpdatePerpMarketFeeAdjustment {
    pub fee_adjustment: i16,
}

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

impl UpdatePerpMarketFeeAdjustment {
    pub fn decode(data: &[u8]) -> Option<Self> {
        if data.len() < 8 {
            return None;
        }
        let discriminator = &data[0..8];
        if discriminator != [194, 174, 87, 102, 43, 148, 32, 112] {
            return None;
        }

        let mut data_slice = data;

        data_slice = &data_slice[8..];

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

impl ArrangeAccounts for UpdatePerpMarketFeeAdjustment {
    type ArrangedAccounts = UpdatePerpMarketFeeAdjustmentInstructionAccounts;

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

        let admin = next_account(&mut iter)?;
        let state = next_account(&mut iter)?;
        let perp_market = next_account(&mut iter)?;

        let remaining = iter.as_slice();

        Some(UpdatePerpMarketFeeAdjustmentInstructionAccounts {
            admin,
            state,
            perp_market,
            remaining: remaining.to_vec(),
        })
    }
}