carbon-openbook-v2-decoder 2.0.0

Openbook V2 Decoder
Documentation 
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//! This code was AUTOGENERATED using the Codama library.
use carbon_core::{account_utils::next_account, deserialize::ArrangeAccounts};
/// Close a [`Market`](crate::state::Market) (only
/// [`close_market_admin`](crate::state::Market::close_market_admin)).
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(Debug, Clone, borsh::BorshSerialize, borsh::BorshDeserialize, PartialEq)]
pub struct CloseMarket {}

#[derive(Debug, Clone, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct CloseMarketInstructionAccounts {
    pub close_market_admin: solana_pubkey::Pubkey,
    pub market: solana_pubkey::Pubkey,
    pub bids: solana_pubkey::Pubkey,
    pub asks: solana_pubkey::Pubkey,
    pub event_heap: solana_pubkey::Pubkey,
    pub sol_destination: solana_pubkey::Pubkey,
    pub token_program: solana_pubkey::Pubkey,
    pub remaining: Vec<solana_instruction::AccountMeta>,
}

impl CloseMarket {
    pub fn decode(data: &[u8]) -> Option<Self> {
        if data.len() < 8 {
            return None;
        }
        let discriminator = &data[0..8];
        if discriminator != [88, 154, 248, 186, 48, 14, 123, 244] {
            return None;
        }

        let mut data_slice = data;

        data_slice = &data_slice[8..];

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

impl ArrangeAccounts for CloseMarket {
    type ArrangedAccounts = CloseMarketInstructionAccounts;

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

        let close_market_admin = next_account(&mut iter)?;
        let market = next_account(&mut iter)?;
        let bids = next_account(&mut iter)?;
        let asks = next_account(&mut iter)?;
        let event_heap = next_account(&mut iter)?;
        let sol_destination = next_account(&mut iter)?;
        let token_program = next_account(&mut iter)?;

        let remaining = iter.as_slice();

        Some(CloseMarketInstructionAccounts {
            close_market_admin,
            market,
            bids,
            asks,
            event_heap,
            sol_destination,
            token_program,
            remaining: remaining.to_vec(),
        })
    }
}