carbon-sharky-decoder 2.0.0

//! This code was AUTOGENERATED using the Codama library.
use {
    crate::types::{BookLoanTerms, OrderBookType, APY},
    carbon_core::{account_utils::next_account, deserialize::ArrangeAccounts},
    solana_pubkey::Pubkey,
};
/// Creates an order book, must be signed by sharky key
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(Debug, Clone, borsh::BorshSerialize, borsh::BorshDeserialize, PartialEq)]
pub struct CreateOrderBook {
    pub order_book_type: OrderBookType,
    pub apy: APY,
    pub loan_terms: BookLoanTerms,
    pub fee_permillicentage: u16,
    pub fee_authority: Pubkey,
}

#[derive(Debug, Clone, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct CreateOrderBookInstructionAccounts {
    pub order_book: solana_pubkey::Pubkey,
    pub payer: solana_pubkey::Pubkey,
    pub system_program: solana_pubkey::Pubkey,
    pub remaining: Vec<solana_instruction::AccountMeta>,
}

impl CreateOrderBook {
    pub fn decode(data: &[u8]) -> Option<Self> {
        if data.len() < 8 {
            return None;
        }
        let discriminator = &data[0..8];
        if discriminator != [153, 114, 9, 51, 100, 68, 240, 197] {
            return None;
        }

        let mut data_slice = data;

        data_slice = &data_slice[8..];

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

impl ArrangeAccounts for CreateOrderBook {
    type ArrangedAccounts = CreateOrderBookInstructionAccounts;

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

        let order_book = next_account(&mut iter)?;
        let payer = next_account(&mut iter)?;
        let system_program = next_account(&mut iter)?;

        let remaining = iter.as_slice();

        Some(CreateOrderBookInstructionAccounts {
            order_book,
            payer,
            system_program,
            remaining: remaining.to_vec(),
        })
    }
}