use solana_pubkey::Pubkey;
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(Debug, Clone, borsh::BorshSerialize, borsh::BorshDeserialize, PartialEq)]
pub struct RateModel {
pub mint: Pubkey,
pub version: u8,
pub rate_at_zero: u16,
pub kink1_utilization: u16,
pub rate_at_kink1: u16,
pub rate_at_max: u16,
pub kink2_utilization: u16,
pub rate_at_kink2: u16,
}
impl RateModel {
pub fn decode(data: &[u8]) -> Option<Self> {
if data.len() < 8 {
return None;
}
let discriminator = &data[0..8];
if discriminator != [94, 3, 203, 219, 107, 137, 4, 162] {
return None;
}
let mut data_slice = data;
data_slice = &data_slice[8..];
borsh::BorshDeserialize::deserialize(&mut data_slice).ok()
}
}