use solana_pubkey::Pubkey;
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(Debug, Clone, borsh::BorshSerialize, borsh::BorshDeserialize, PartialEq)]
pub struct BuyEventEvent {
pub pool: Pubkey,
pub user: Pubkey,
pub amount_a: u64,
pub amount_b: u64,
pub new_reserves_a: u128,
pub new_reserves_b: u128,
pub fee_a: u64,
}
impl BuyEventEvent {
pub fn decode(data: &[u8]) -> Option<Self> {
if data.len() < 8 {
return None;
}
let discriminator = &data[0..8];
if discriminator != [103, 244, 82, 31, 44, 245, 119, 119] {
return None;
}
let mut data_slice = data;
data_slice = &data_slice[8..];
borsh::BorshDeserialize::deserialize(&mut data_slice).ok()
}
}