use solana_pubkey::Pubkey;
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(Debug, Clone, borsh::BorshSerialize, borsh::BorshDeserialize, PartialEq)]
pub struct AmmConfig {
pub bump: u8,
pub disable_create_pool: bool,
pub index: u16,
pub trade_fee_rate: u64,
pub protocol_fee_rate: u64,
pub fund_fee_rate: u64,
pub create_pool_fee: u64,
pub protocol_owner: Pubkey,
pub fund_owner: Pubkey,
pub padding: [u64; 16],
}
impl AmmConfig {
pub fn decode(data: &[u8]) -> Option<Self> {
if data.len() < 8 {
return None;
}
let discriminator = &data[0..8];
if discriminator != [218, 244, 33, 104, 203, 203, 43, 111] {
return None;
}
let mut data_slice = data;
data_slice = &data_slice[8..];
borsh::BorshDeserialize::deserialize(&mut data_slice).ok()
}
}