carbon-marginfi-v2-decoder 1.0.0

MarginfiV2 Decoder
Documentation 
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//! This code was AUTOGENERATED using the Codama library.
use carbon_core::{account_utils::next_account, deserialize::ArrangeAccounts};
/// (user) Withdraw from a Drift spot market through a marginfi account
/// * amount - in the underlying token (e.g., USDC), in native decimals
/// * withdraw_all - if true, withdraws entire position
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(Debug, Clone, borsh::BorshSerialize, borsh::BorshDeserialize, PartialEq)]
pub struct DriftWithdraw {
    pub amount: u64,
    pub withdraw_all: Option<bool>,
}

#[derive(Debug, Clone, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct DriftWithdrawInstructionAccounts {
    pub group: solana_pubkey::Pubkey,
    pub marginfi_account: solana_pubkey::Pubkey,
    pub authority: solana_pubkey::Pubkey,
    pub bank: solana_pubkey::Pubkey,
    pub drift_oracle: Option<solana_pubkey::Pubkey>,
    pub liquidity_vault_authority: solana_pubkey::Pubkey,
    pub liquidity_vault: solana_pubkey::Pubkey,
    pub destination_token_account: solana_pubkey::Pubkey,
    pub drift_state: solana_pubkey::Pubkey,
    pub integration_acc2: solana_pubkey::Pubkey,
    pub integration_acc3: solana_pubkey::Pubkey,
    pub integration_acc1: solana_pubkey::Pubkey,
    pub drift_spot_market_vault: solana_pubkey::Pubkey,
    pub drift_reward_oracle: Option<solana_pubkey::Pubkey>,
    pub drift_reward_spot_market: Option<solana_pubkey::Pubkey>,
    pub drift_reward_mint: Option<solana_pubkey::Pubkey>,
    pub drift_reward_oracle2: Option<solana_pubkey::Pubkey>,
    pub drift_reward_spot_market2: Option<solana_pubkey::Pubkey>,
    pub drift_reward_mint2: Option<solana_pubkey::Pubkey>,
    pub drift_signer: solana_pubkey::Pubkey,
    pub mint: solana_pubkey::Pubkey,
    pub drift_program: solana_pubkey::Pubkey,
    pub token_program: solana_pubkey::Pubkey,
    pub system_program: solana_pubkey::Pubkey,
    pub remaining: Vec<solana_instruction::AccountMeta>,
}

impl DriftWithdraw {
    pub fn decode(data: &[u8]) -> Option<Self> {
        if data.len() < 8 {
            return None;
        }
        let discriminator = &data[0..8];
        if discriminator != [86, 59, 186, 123, 183, 181, 234, 137] {
            return None;
        }

        let mut data_slice = data;

        data_slice = &data_slice[8..];

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

impl ArrangeAccounts for DriftWithdraw {
    type ArrangedAccounts = DriftWithdrawInstructionAccounts;

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

        let group = next_account(&mut iter)?;
        let marginfi_account = next_account(&mut iter)?;
        let authority = next_account(&mut iter)?;
        let bank = next_account(&mut iter)?;
        let drift_oracle = next_account(&mut iter);
        let liquidity_vault_authority = next_account(&mut iter)?;
        let liquidity_vault = next_account(&mut iter)?;
        let destination_token_account = next_account(&mut iter)?;
        let drift_state = next_account(&mut iter)?;
        let integration_acc2 = next_account(&mut iter)?;
        let integration_acc3 = next_account(&mut iter)?;
        let integration_acc1 = next_account(&mut iter)?;
        let drift_spot_market_vault = next_account(&mut iter)?;
        let drift_reward_oracle = next_account(&mut iter);
        let drift_reward_spot_market = next_account(&mut iter);
        let drift_reward_mint = next_account(&mut iter);
        let drift_reward_oracle2 = next_account(&mut iter);
        let drift_reward_spot_market2 = next_account(&mut iter);
        let drift_reward_mint2 = next_account(&mut iter);
        let drift_signer = next_account(&mut iter)?;
        let mint = next_account(&mut iter)?;
        let drift_program = next_account(&mut iter)?;
        let token_program = next_account(&mut iter)?;
        let system_program = next_account(&mut iter)?;

        let remaining = iter.as_slice();

        Some(DriftWithdrawInstructionAccounts {
            group,
            marginfi_account,
            authority,
            bank,
            drift_oracle,
            liquidity_vault_authority,
            liquidity_vault,
            destination_token_account,
            drift_state,
            integration_acc2,
            integration_acc3,
            integration_acc1,
            drift_spot_market_vault,
            drift_reward_oracle,
            drift_reward_spot_market,
            drift_reward_mint,
            drift_reward_oracle2,
            drift_reward_spot_market2,
            drift_reward_mint2,
            drift_signer,
            mint,
            drift_program,
            token_program,
            system_program,
            remaining: remaining.to_vec(),
        })
    }
}