carbon-drift-v2-decoder 2.0.0

Drift v2 Decoder
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41

//! This code was AUTOGENERATED using the Codama library.
use solana_pubkey::Pubkey;

#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(Debug, Clone, borsh::BorshSerialize, borsh::BorshDeserialize, PartialEq)]
pub struct LPSettleRecordEvent {
    pub record_id: u64,
    pub last_ts: i64,
    pub last_slot: u64,
    pub ts: i64,
    pub slot: u64,
    pub perp_market_index: u16,
    pub settle_to_lp_amount: i64,
    pub perp_amm_pnl_delta: i64,
    pub perp_amm_ex_fee_delta: i64,
    pub lp_aum: u128,
    pub lp_price: u128,
    pub lp_pool: Pubkey,
}

impl LPSettleRecordEvent {
    pub fn decode(data: &[u8]) -> Option<Self> {
        if data.len() < 16 {
            return None;
        }
        let discriminator = &data[0..16];
        if discriminator
            != [
                228, 69, 165, 46, 81, 203, 154, 29, 208, 191, 131, 110, 173, 48, 7, 2,
            ]
        {
            return None;
        }

        let mut data_slice = data;

        data_slice = &data_slice[16..];

        borsh::BorshDeserialize::deserialize(&mut data_slice).ok()
    }
}