carbon-orca-whirlpool-decoder 1.0.0

//! This code was AUTOGENERATED using the Codama library.
use {
    carbon_core::{account_utils::next_account, deserialize::ArrangeAccounts},
    solana_pubkey::Pubkey,
};
/// Initializes a WhirlpoolsConfig account that hosts info & authorities
/// required to govern a set of Whirlpools.
/// ### Authority
/// - "authority" - Set authority that is one of ADMINS.
///
/// ### Parameters
/// - `fee_authority` - Authority authorized to initialize fee-tiers and set
///   customs fees.
/// - `collect_protocol_fees_authority` - Authority authorized to collect
///   protocol fees.
/// - `reward_emissions_super_authority` - Authority authorized to set reward
///   authorities in pools.
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(Debug, Clone, borsh::BorshSerialize, borsh::BorshDeserialize, PartialEq)]
pub struct InitializeConfig {
    pub fee_authority: Pubkey,
    pub collect_protocol_fees_authority: Pubkey,
    pub reward_emissions_super_authority: Pubkey,
    pub default_protocol_fee_rate: u16,
}

#[derive(Debug, Clone, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct InitializeConfigInstructionAccounts {
    pub config: solana_pubkey::Pubkey,
    pub funder: solana_pubkey::Pubkey,
    pub system_program: solana_pubkey::Pubkey,
    pub remaining: Vec<solana_instruction::AccountMeta>,
}

impl InitializeConfig {
    pub fn decode(data: &[u8]) -> Option<Self> {
        if data.len() < 8 {
            return None;
        }
        let discriminator = &data[0..8];
        if discriminator != [208, 127, 21, 1, 194, 190, 196, 70] {
            return None;
        }

        let mut data_slice = data;

        data_slice = &data_slice[8..];

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

impl ArrangeAccounts for InitializeConfig {
    type ArrangedAccounts = InitializeConfigInstructionAccounts;

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

        let config = next_account(&mut iter)?;
        let funder = next_account(&mut iter)?;
        let system_program = next_account(&mut iter)?;

        let remaining = iter.as_slice();

        Some(InitializeConfigInstructionAccounts {
            config,
            funder,
            system_program,
            remaining: remaining.to_vec(),
        })
    }
}