carbon-zeta-decoder 1.0.0

Zeta Program Decoder
Documentation 
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//! 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 InitializeOpenOrders {}

#[derive(Debug, Clone, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct InitializeOpenOrdersInstructionAccounts {
    pub state: solana_pubkey::Pubkey,
    pub zeta_group: solana_pubkey::Pubkey,
    pub dex_program: solana_pubkey::Pubkey,
    pub system_program: solana_pubkey::Pubkey,
    pub open_orders: solana_pubkey::Pubkey,
    pub margin_account: solana_pubkey::Pubkey,
    pub authority: solana_pubkey::Pubkey,
    pub payer: solana_pubkey::Pubkey,
    pub market: solana_pubkey::Pubkey,
    pub serum_authority: solana_pubkey::Pubkey,
    pub open_orders_map: solana_pubkey::Pubkey,
    pub rent: solana_pubkey::Pubkey,
    pub remaining: Vec<solana_instruction::AccountMeta>,
}

impl InitializeOpenOrders {
    pub fn decode(data: &[u8]) -> Option<Self> {
        if data.len() < 8 {
            return None;
        }
        let discriminator = &data[0..8];
        if discriminator != [55, 234, 16, 82, 100, 42, 126, 192] {
            return None;
        }

        let mut data_slice = data;

        data_slice = &data_slice[8..];

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

impl ArrangeAccounts for InitializeOpenOrders {
    type ArrangedAccounts = InitializeOpenOrdersInstructionAccounts;

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

        let state = next_account(&mut iter)?;
        let zeta_group = next_account(&mut iter)?;
        let dex_program = next_account(&mut iter)?;
        let system_program = next_account(&mut iter)?;
        let open_orders = next_account(&mut iter)?;
        let margin_account = next_account(&mut iter)?;
        let authority = next_account(&mut iter)?;
        let payer = next_account(&mut iter)?;
        let market = next_account(&mut iter)?;
        let serum_authority = next_account(&mut iter)?;
        let open_orders_map = next_account(&mut iter)?;
        let rent = next_account(&mut iter)?;

        let remaining = iter.as_slice();

        Some(InitializeOpenOrdersInstructionAccounts {
            state,
            zeta_group,
            dex_program,
            system_program,
            open_orders,
            margin_account,
            authority,
            payer,
            market,
            serum_authority,
            open_orders_map,
            rent,
            remaining: remaining.to_vec(),
        })
    }
}