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};
/// (permissionless) Initialize a Solend obligation for a marginfi bank
/// Requires a minimum deposit to ensure the obligation remains active
/// * amount - minimum deposit amount (at least 10 units) in native decimals
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(Debug, Clone, borsh::BorshSerialize, borsh::BorshDeserialize, PartialEq)]
pub struct SolendInitObligation {
    pub amount: u64,
}

#[derive(Debug, Clone, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct SolendInitObligationInstructionAccounts {
    pub fee_payer: solana_pubkey::Pubkey,
    pub bank: solana_pubkey::Pubkey,
    pub signer_token_account: solana_pubkey::Pubkey,
    pub liquidity_vault_authority: solana_pubkey::Pubkey,
    pub liquidity_vault: solana_pubkey::Pubkey,
    pub integration_acc2: solana_pubkey::Pubkey,
    pub lending_market: solana_pubkey::Pubkey,
    pub lending_market_authority: solana_pubkey::Pubkey,
    pub integration_acc1: solana_pubkey::Pubkey,
    pub mint: solana_pubkey::Pubkey,
    pub reserve_liquidity_supply: solana_pubkey::Pubkey,
    pub reserve_collateral_mint: solana_pubkey::Pubkey,
    pub reserve_collateral_supply: solana_pubkey::Pubkey,
    pub user_collateral: solana_pubkey::Pubkey,
    pub pyth_price: solana_pubkey::Pubkey,
    pub switchboard_feed: solana_pubkey::Pubkey,
    pub solend_program: solana_pubkey::Pubkey,
    pub token_program: solana_pubkey::Pubkey,
    pub rent: solana_pubkey::Pubkey,
    pub system_program: solana_pubkey::Pubkey,
    pub remaining: Vec<solana_instruction::AccountMeta>,
}

impl SolendInitObligation {
    pub fn decode(data: &[u8]) -> Option<Self> {
        if data.len() < 8 {
            return None;
        }
        let discriminator = &data[0..8];
        if discriminator != [81, 96, 123, 149, 218, 116, 235, 196] {
            return None;
        }

        let mut data_slice = data;

        data_slice = &data_slice[8..];

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

impl ArrangeAccounts for SolendInitObligation {
    type ArrangedAccounts = SolendInitObligationInstructionAccounts;

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

        let fee_payer = next_account(&mut iter)?;
        let bank = next_account(&mut iter)?;
        let signer_token_account = next_account(&mut iter)?;
        let liquidity_vault_authority = next_account(&mut iter)?;
        let liquidity_vault = next_account(&mut iter)?;
        let integration_acc2 = next_account(&mut iter)?;
        let lending_market = next_account(&mut iter)?;
        let lending_market_authority = next_account(&mut iter)?;
        let integration_acc1 = next_account(&mut iter)?;
        let mint = next_account(&mut iter)?;
        let reserve_liquidity_supply = next_account(&mut iter)?;
        let reserve_collateral_mint = next_account(&mut iter)?;
        let reserve_collateral_supply = next_account(&mut iter)?;
        let user_collateral = next_account(&mut iter)?;
        let pyth_price = next_account(&mut iter)?;
        let switchboard_feed = next_account(&mut iter)?;
        let solend_program = next_account(&mut iter)?;
        let token_program = next_account(&mut iter)?;
        let rent = next_account(&mut iter)?;
        let system_program = next_account(&mut iter)?;

        let remaining = iter.as_slice();

        Some(SolendInitObligationInstructionAccounts {
            fee_payer,
            bank,
            signer_token_account,
            liquidity_vault_authority,
            liquidity_vault,
            integration_acc2,
            lending_market,
            lending_market_authority,
            integration_acc1,
            mint,
            reserve_liquidity_supply,
            reserve_collateral_mint,
            reserve_collateral_supply,
            user_collateral,
            pyth_price,
            switchboard_feed,
            solend_program,
            token_program,
            rent,
            system_program,
            remaining: remaining.to_vec(),
        })
    }
}