carbon-mpl-token-metadata-decoder 1.0.0

MPL Token Metadata Decoder
Documentation 
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//! This code was AUTOGENERATED using the Codama library.
use {
    crate::types::UtilizeArgs,
    carbon_core::{account_utils::next_account, deserialize::ArrangeAccounts},
};
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(Debug, Clone, borsh::BorshSerialize, borsh::BorshDeserialize, PartialEq)]
pub struct Utilize {
    pub utilize_args: UtilizeArgs,
}

#[derive(Debug, Clone, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct UtilizeInstructionAccounts {
    pub metadata: solana_pubkey::Pubkey,
    pub token_account: solana_pubkey::Pubkey,
    pub mint: solana_pubkey::Pubkey,
    pub use_authority: solana_pubkey::Pubkey,
    pub owner: solana_pubkey::Pubkey,
    pub token_program: solana_pubkey::Pubkey,
    pub ata_program: solana_pubkey::Pubkey,
    pub system_program: solana_pubkey::Pubkey,
    pub rent: solana_pubkey::Pubkey,
    pub use_authority_record: Option<solana_pubkey::Pubkey>,
    pub burner: Option<solana_pubkey::Pubkey>,
    pub remaining: Vec<solana_instruction::AccountMeta>,
}

impl Utilize {
    pub fn decode(data: &[u8]) -> Option<Self> {
        if data.is_empty() {
            return None;
        }
        let discriminator = &data[0..1];
        if discriminator != [19] {
            return None;
        }

        let mut data_slice = data;

        data_slice = &data_slice[1..];

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

impl ArrangeAccounts for Utilize {
    type ArrangedAccounts = UtilizeInstructionAccounts;

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

        let metadata = next_account(&mut iter)?;
        let token_account = next_account(&mut iter)?;
        let mint = next_account(&mut iter)?;
        let use_authority = next_account(&mut iter)?;
        let owner = next_account(&mut iter)?;
        let token_program = next_account(&mut iter)?;
        let ata_program = next_account(&mut iter)?;
        let system_program = next_account(&mut iter)?;
        let rent = next_account(&mut iter)?;
        let use_authority_record = next_account(&mut iter);
        let burner = next_account(&mut iter);

        let remaining = iter.as_slice();

        Some(UtilizeInstructionAccounts {
            metadata,
            token_account,
            mint,
            use_authority,
            owner,
            token_program,
            ata_program,
            system_program,
            rent,
            use_authority_record,
            burner,
            remaining: remaining.to_vec(),
        })
    }
}