carbon-orca-whirlpool-decoder 1.0.0

Orca Whirlpool Decoder
Documentation 
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//! This code was AUTOGENERATED using the Codama library.
use carbon_core::{account_utils::next_account, deserialize::ArrangeAccounts};
/// Initializes a PositionBundle account that bundles several positions.
/// A unique token will be minted to represent the position bundle in the users
/// wallet. Additional Metaplex metadata is appended to identify the token.
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(Debug, Clone, borsh::BorshSerialize, borsh::BorshDeserialize, PartialEq)]
pub struct InitializePositionBundleWithMetadata {}

#[derive(Debug, Clone, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct InitializePositionBundleWithMetadataInstructionAccounts {
    pub position_bundle: solana_pubkey::Pubkey,
    pub position_bundle_mint: solana_pubkey::Pubkey,
    pub position_bundle_metadata: solana_pubkey::Pubkey,
    pub position_bundle_token_account: solana_pubkey::Pubkey,
    pub position_bundle_owner: solana_pubkey::Pubkey,
    pub funder: solana_pubkey::Pubkey,
    pub metadata_update_auth: solana_pubkey::Pubkey,
    pub token_program: solana_pubkey::Pubkey,
    pub system_program: solana_pubkey::Pubkey,
    pub rent: solana_pubkey::Pubkey,
    pub associated_token_program: solana_pubkey::Pubkey,
    pub metadata_program: solana_pubkey::Pubkey,
    pub remaining: Vec<solana_instruction::AccountMeta>,
}

impl InitializePositionBundleWithMetadata {
    pub fn decode(data: &[u8]) -> Option<Self> {
        if data.len() < 8 {
            return None;
        }
        let discriminator = &data[0..8];
        if discriminator != [93, 124, 16, 179, 249, 131, 115, 245] {
            return None;
        }

        let mut data_slice = data;

        data_slice = &data_slice[8..];

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

impl ArrangeAccounts for InitializePositionBundleWithMetadata {
    type ArrangedAccounts = InitializePositionBundleWithMetadataInstructionAccounts;

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

        let position_bundle = next_account(&mut iter)?;
        let position_bundle_mint = next_account(&mut iter)?;
        let position_bundle_metadata = next_account(&mut iter)?;
        let position_bundle_token_account = next_account(&mut iter)?;
        let position_bundle_owner = next_account(&mut iter)?;
        let funder = next_account(&mut iter)?;
        let metadata_update_auth = next_account(&mut iter)?;
        let token_program = next_account(&mut iter)?;
        let system_program = next_account(&mut iter)?;
        let rent = next_account(&mut iter)?;
        let associated_token_program = next_account(&mut iter)?;
        let metadata_program = next_account(&mut iter)?;

        let remaining = iter.as_slice();

        Some(InitializePositionBundleWithMetadataInstructionAccounts {
            position_bundle,
            position_bundle_mint,
            position_bundle_metadata,
            position_bundle_token_account,
            position_bundle_owner,
            funder,
            metadata_update_auth,
            token_program,
            system_program,
            rent,
            associated_token_program,
            metadata_program,
            remaining: remaining.to_vec(),
        })
    }
}