carbon-dflow-aggregator-v4-decoder 2.0.0

//! This code was AUTOGENERATED using the Codama library.
use carbon_core::{account_utils::next_account, deserialize::ArrangeAccounts};
/// Transfer an SPL token fee if the receiving account can receive it
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(Debug, Clone, borsh::BorshSerialize, borsh::BorshDeserialize, PartialEq)]
pub struct TransferFee {
    pub amount: u64,
}

#[derive(Debug, Clone, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct TransferFeeInstructionAccounts {
    pub from: solana_pubkey::Pubkey,
    pub to: solana_pubkey::Pubkey,
    pub authority: solana_pubkey::Pubkey,
    pub token_program: solana_pubkey::Pubkey,
    pub event_authority: solana_pubkey::Pubkey,
    pub program: solana_pubkey::Pubkey,
    pub remaining: Vec<solana_instruction::AccountMeta>,
}

impl TransferFee {
    pub fn decode(data: &[u8]) -> Option<Self> {
        if data.len() < 8 {
            return None;
        }
        let discriminator = &data[0..8];
        if discriminator != [129, 164, 196, 21, 177, 48, 180, 162] {
            return None;
        }

        let mut data_slice = data;

        data_slice = &data_slice[8..];

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

impl ArrangeAccounts for TransferFee {
    type ArrangedAccounts = TransferFeeInstructionAccounts;

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

        let from = next_account(&mut iter)?;
        let to = next_account(&mut iter)?;
        let authority = next_account(&mut iter)?;
        let 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(TransferFeeInstructionAccounts {
            from,
            to,
            authority,
            token_program,
            event_authority,
            program,
            remaining: remaining.to_vec(),
        })
    }
}