carbon-jupiter-dca-decoder 0.4.1

Jupiter DCA Decoder
Documentation 
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use carbon_core::{borsh, CarbonDeserialize};

#[derive(
    CarbonDeserialize, Debug, serde::Serialize, serde::Deserialize, PartialEq, Eq, Clone, Hash,
)]
#[carbon(discriminator = "0xa334c8e78c0345ba")]
pub struct Transfer {}

pub struct TransferInstructionAccounts {
    pub keeper: solana_sdk::pubkey::Pubkey,
    pub dca: solana_sdk::pubkey::Pubkey,
    pub user: solana_sdk::pubkey::Pubkey,
    pub output_mint: solana_sdk::pubkey::Pubkey,
    pub dca_out_ata: solana_sdk::pubkey::Pubkey,
    pub user_out_ata: solana_sdk::pubkey::Pubkey,
    pub intermediate_account: solana_sdk::pubkey::Pubkey,
    pub system_program: solana_sdk::pubkey::Pubkey,
    pub token_program: solana_sdk::pubkey::Pubkey,
    pub associated_token_program: solana_sdk::pubkey::Pubkey,
    pub event_authority: solana_sdk::pubkey::Pubkey,
    pub program: solana_sdk::pubkey::Pubkey,
}

impl carbon_core::deserialize::ArrangeAccounts for Transfer {
    type ArrangedAccounts = TransferInstructionAccounts;

    fn arrange_accounts(
        accounts: Vec<solana_sdk::instruction::AccountMeta>,
    ) -> Option<Self::ArrangedAccounts> {
        let keeper = accounts.get(0)?;
        let dca = accounts.get(1)?;
        let user = accounts.get(2)?;
        let output_mint = accounts.get(3)?;
        let dca_out_ata = accounts.get(4)?;
        let user_out_ata = accounts.get(5)?;
        let intermediate_account = accounts.get(6)?;
        let system_program = accounts.get(7)?;
        let token_program = accounts.get(8)?;
        let associated_token_program = accounts.get(9)?;
        let event_authority = accounts.get(10)?;
        let program = accounts.get(11)?;

        Some(TransferInstructionAccounts {
            keeper: keeper.pubkey,
            dca: dca.pubkey,
            user: user.pubkey,
            output_mint: output_mint.pubkey,
            dca_out_ata: dca_out_ata.pubkey,
            user_out_ata: user_out_ata.pubkey,
            intermediate_account: intermediate_account.pubkey,
            system_program: system_program.pubkey,
            token_program: token_program.pubkey,
            associated_token_program: associated_token_program.pubkey,
            event_authority: event_authority.pubkey,
            program: program.pubkey,
        })
    }
}