use 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 TokenSellExactIn {
pub amount_in: u64,
pub allow_partial_fill: bool,
pub price_threshold: Option<(u64, u64)>,
}
#[derive(Debug, Clone, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct TokenSellExactInInstructionAccounts {
pub seller: solana_pubkey::Pubkey,
pub bonding_curve: solana_pubkey::Pubkey,
pub base_mint: solana_pubkey::Pubkey,
pub base_ata: solana_pubkey::Pubkey,
pub quote_mint: solana_pubkey::Pubkey,
pub quote_vault: solana_pubkey::Pubkey,
pub quote_ata: solana_pubkey::Pubkey,
pub system_program: solana_pubkey::Pubkey,
pub ata_program: solana_pubkey::Pubkey,
pub base_token_program: solana_pubkey::Pubkey,
pub quote_token_program: solana_pubkey::Pubkey,
pub remaining: Vec<solana_instruction::AccountMeta>,
}
impl TokenSellExactIn {
pub fn decode(data: &[u8]) -> Option<Self> {
if data.is_empty() {
return None;
}
let discriminator = &data[0..1];
if discriminator != [10] {
return None;
}
let mut data_slice = data;
data_slice = &data_slice[1..];
borsh::BorshDeserialize::deserialize(&mut data_slice).ok()
}
}
impl ArrangeAccounts for TokenSellExactIn {
type ArrangedAccounts = TokenSellExactInInstructionAccounts;
fn arrange_accounts(
accounts: &[solana_instruction::AccountMeta],
) -> Option<Self::ArrangedAccounts> {
let mut iter = accounts.iter();
let seller = next_account(&mut iter)?;
let bonding_curve = next_account(&mut iter)?;
let base_mint = next_account(&mut iter)?;
let base_ata = next_account(&mut iter)?;
let quote_mint = next_account(&mut iter)?;
let quote_vault = next_account(&mut iter)?;
let quote_ata = next_account(&mut iter)?;
let system_program = next_account(&mut iter)?;
let ata_program = next_account(&mut iter)?;
let base_token_program = next_account(&mut iter)?;
let quote_token_program = next_account(&mut iter)?;
let remaining = iter.as_slice();
Some(TokenSellExactInInstructionAccounts {
seller,
bonding_curve,
base_mint,
base_ata,
quote_mint,
quote_vault,
quote_ata,
system_program,
ata_program,
base_token_program,
quote_token_program,
remaining: remaining.to_vec(),
})
}
}