carbon-jupiter-dca-decoder 2.0.0

Jupiter DCA 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 EndAndClose {}

#[derive(Debug, Clone, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct EndAndCloseInstructionAccounts {
    pub keeper: solana_pubkey::Pubkey,
    pub dca: solana_pubkey::Pubkey,
    pub input_mint: solana_pubkey::Pubkey,
    pub output_mint: solana_pubkey::Pubkey,
    pub in_ata: solana_pubkey::Pubkey,
    pub out_ata: solana_pubkey::Pubkey,
    pub user: solana_pubkey::Pubkey,
    pub user_out_ata: Option<solana_pubkey::Pubkey>,
    pub init_user_out_ata: Option<solana_pubkey::Pubkey>,
    pub intermediate_account: Option<solana_pubkey::Pubkey>,
    pub system_program: solana_pubkey::Pubkey,
    pub token_program: solana_pubkey::Pubkey,
    pub associated_token_program: solana_pubkey::Pubkey,
    pub event_authority: solana_pubkey::Pubkey,
    pub program: solana_pubkey::Pubkey,
    pub remaining: Vec<solana_instruction::AccountMeta>,
}

impl EndAndClose {
    pub fn decode(data: &[u8]) -> Option<Self> {
        if data.len() < 8 {
            return None;
        }
        let discriminator = &data[0..8];
        if discriminator != [83, 125, 166, 69, 247, 252, 103, 133] {
            return None;
        }

        let mut data_slice = data;

        data_slice = &data_slice[8..];

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

impl ArrangeAccounts for EndAndClose {
    type ArrangedAccounts = EndAndCloseInstructionAccounts;

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

        let keeper = next_account(&mut iter)?;
        let dca = next_account(&mut iter)?;
        let input_mint = next_account(&mut iter)?;
        let output_mint = next_account(&mut iter)?;
        let in_ata = next_account(&mut iter)?;
        let out_ata = next_account(&mut iter)?;
        let user = next_account(&mut iter)?;
        let user_out_ata = next_account(&mut iter);
        let init_user_out_ata = next_account(&mut iter);
        let intermediate_account = next_account(&mut iter);
        let system_program = next_account(&mut iter)?;
        let token_program = next_account(&mut iter)?;
        let associated_token_program = next_account(&mut iter)?;
        let event_authority = next_account(&mut iter)?;
        let program = next_account(&mut iter)?;

        let remaining = iter.as_slice();

        Some(EndAndCloseInstructionAccounts {
            keeper,
            dca,
            input_mint,
            output_mint,
            in_ata,
            out_ata,
            user,
            user_out_ata,
            init_user_out_ata,
            intermediate_account,
            system_program,
            token_program,
            associated_token_program,
            event_authority,
            program,
            remaining: remaining.to_vec(),
        })
    }
}