carbon-token-2022-decoder 2.0.0

Carbon Token 2022 Decoder
Documentation 
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//! This code was AUTOGENERATED using the Codama library.
use carbon_core::{account_utils::next_account, deserialize::ArrangeAccounts};
/// Update the max size of a `Group`.
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(Debug, Clone, borsh::BorshSerialize, borsh::BorshDeserialize, PartialEq)]
pub struct UpdateTokenGroupMaxSize {
    /// New max size for the group
    pub max_size: u64,
}

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

impl UpdateTokenGroupMaxSize {
    pub fn decode(data: &[u8]) -> Option<Self> {
        if data.len() < 8 {
            return None;
        }
        let discriminator = &data[0..8];
        if discriminator != [108, 37, 171, 143, 248, 30, 18, 110] {
            return None;
        }

        let mut data_slice = data;

        data_slice = &data_slice[8..];

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

impl ArrangeAccounts for UpdateTokenGroupMaxSize {
    type ArrangedAccounts = UpdateTokenGroupMaxSizeInstructionAccounts;

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

        let group = next_account(&mut iter)?;
        let update_authority = next_account(&mut iter)?;

        let remaining = iter.as_slice();

        Some(UpdateTokenGroupMaxSizeInstructionAccounts {
            group,
            update_authority,
            remaining: remaining.to_vec(),
        })
    }
}