carbon-token-program-decoder 1.0.0

//! This code was AUTOGENERATED using the Codama library.
use carbon_core::{account_utils::next_account, deserialize::ArrangeAccounts};
/// Initializes a new account to hold tokens. If this account is associated
/// with the native mint then the token balance of the initialized account
/// will be equal to the amount of SOL in the account. If this account is
/// associated with another mint, that mint must be initialized before this
/// command can succeed.
/// The `InitializeAccount` instruction requires no signers and MUST be
/// included within the same Transaction as the system program's
/// `CreateAccount` instruction that creates the account being initialized.
/// Otherwise another party can acquire ownership of the uninitialized account.
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(Debug, Clone, borsh::BorshSerialize, borsh::BorshDeserialize, PartialEq)]
pub struct InitializeAccount {}

#[derive(Debug, Clone, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct InitializeAccountInstructionAccounts {
    pub account: solana_pubkey::Pubkey,
    pub mint: solana_pubkey::Pubkey,
    pub owner: solana_pubkey::Pubkey,
    pub rent: solana_pubkey::Pubkey,
    pub remaining: Vec<solana_instruction::AccountMeta>,
}

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

        let mut data_slice = data;

        data_slice = &data_slice[1..];

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

impl ArrangeAccounts for InitializeAccount {
    type ArrangedAccounts = InitializeAccountInstructionAccounts;

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

        let account = next_account(&mut iter)?;
        let mint = next_account(&mut iter)?;
        let owner = next_account(&mut iter)?;
        let rent = next_account(&mut iter)?;

        let remaining = iter.as_slice();

        Some(InitializeAccountInstructionAccounts {
            account,
            mint,
            owner,
            rent,
            remaining: remaining.to_vec(),
        })
    }
}