carbon-pump-swap-decoder 0.12.0

PumpSwap Decoder
Documentation 
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use carbon_core::{account_utils::next_account, borsh, CarbonDeserialize};

#[derive(
    CarbonDeserialize, Debug, serde::Serialize, serde::Deserialize, PartialEq, Eq, Clone, Hash,
)]
#[carbon(discriminator = "0xea66c2cb96483ee5")]
pub struct ExtendAccount {}

#[derive(Debug, PartialEq, Eq, Clone, Hash, serde::Serialize, serde::Deserialize)]
pub struct ExtendAccountInstructionAccounts {
    pub account: solana_pubkey::Pubkey,
    pub user: solana_pubkey::Pubkey,
    pub system_program: solana_pubkey::Pubkey,
    pub event_authority: solana_pubkey::Pubkey,
    pub program: solana_pubkey::Pubkey,
}

impl carbon_core::deserialize::ArrangeAccounts for ExtendAccount {
    type ArrangedAccounts = ExtendAccountInstructionAccounts;

    fn arrange_accounts(
        accounts: &[solana_instruction::AccountMeta],
    ) -> Option<Self::ArrangedAccounts> {
        let mut iter = accounts.iter();
        let account = next_account(&mut iter)?;
        let user = next_account(&mut iter)?;
        let system_program = next_account(&mut iter)?;
        let event_authority = next_account(&mut iter)?;
        let program = next_account(&mut iter)?;

        Some(ExtendAccountInstructionAccounts {
            account,
            user,
            system_program,
            event_authority,
            program,
        })
    }
}