carbon-orca-whirlpool-decoder 1.0.0

//! This code was AUTOGENERATED using the Codama library.
use carbon_core::{account_utils::next_account, deserialize::ArrangeAccounts};
/// Update the accrued fees and rewards for a position.
/// #### Special Errors
/// - `TickNotFound` - Provided tick array account does not contain the tick for
///   this position.
/// - `LiquidityZero` - Position has zero liquidity and therefore already has
///   the most updated fees and reward values.
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(Debug, Clone, borsh::BorshSerialize, borsh::BorshDeserialize, PartialEq)]
pub struct UpdateFeesAndRewards {}

#[derive(Debug, Clone, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct UpdateFeesAndRewardsInstructionAccounts {
    pub whirlpool: solana_pubkey::Pubkey,
    pub position: solana_pubkey::Pubkey,
    pub tick_array_lower: solana_pubkey::Pubkey,
    pub tick_array_upper: solana_pubkey::Pubkey,
    pub remaining: Vec<solana_instruction::AccountMeta>,
}

impl UpdateFeesAndRewards {
    pub fn decode(data: &[u8]) -> Option<Self> {
        if data.len() < 8 {
            return None;
        }
        let discriminator = &data[0..8];
        if discriminator != [154, 230, 250, 13, 236, 209, 75, 223] {
            return None;
        }

        let mut data_slice = data;

        data_slice = &data_slice[8..];

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

impl ArrangeAccounts for UpdateFeesAndRewards {
    type ArrangedAccounts = UpdateFeesAndRewardsInstructionAccounts;

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

        let whirlpool = next_account(&mut iter)?;
        let position = next_account(&mut iter)?;
        let tick_array_lower = next_account(&mut iter)?;
        let tick_array_upper = next_account(&mut iter)?;

        let remaining = iter.as_slice();

        Some(UpdateFeesAndRewardsInstructionAccounts {
            whirlpool,
            position,
            tick_array_lower,
            tick_array_upper,
            remaining: remaining.to_vec(),
        })
    }
}