carbon-pump-swap-decoder 1.0.0

PumpSwap 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
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61

//! This code was AUTOGENERATED using the Codama library.
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 SyncUserVolumeAccumulator {}

#[derive(Debug, Clone, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct SyncUserVolumeAccumulatorInstructionAccounts {
    pub user: solana_pubkey::Pubkey,
    pub global_volume_accumulator: solana_pubkey::Pubkey,
    pub user_volume_accumulator: solana_pubkey::Pubkey,
    pub event_authority: solana_pubkey::Pubkey,
    pub program: solana_pubkey::Pubkey,
    pub remaining: Vec<solana_instruction::AccountMeta>,
}

impl SyncUserVolumeAccumulator {
    pub fn decode(data: &[u8]) -> Option<Self> {
        if data.len() < 8 {
            return None;
        }
        let discriminator = &data[0..8];
        if discriminator != [86, 31, 192, 87, 163, 87, 79, 238] {
            return None;
        }

        let mut data_slice = data;

        data_slice = &data_slice[8..];

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

impl ArrangeAccounts for SyncUserVolumeAccumulator {
    type ArrangedAccounts = SyncUserVolumeAccumulatorInstructionAccounts;

    fn arrange_accounts(
        accounts: &[solana_instruction::AccountMeta],
    ) -> Option<Self::ArrangedAccounts> {
        let mut iter = accounts.iter();

        let user = next_account(&mut iter)?;
        let global_volume_accumulator = next_account(&mut iter)?;
        let user_volume_accumulator = next_account(&mut iter)?;
        let event_authority = next_account(&mut iter)?;
        let program = next_account(&mut iter)?;

        let remaining = iter.as_slice();

        Some(SyncUserVolumeAccumulatorInstructionAccounts {
            user,
            global_volume_accumulator,
            user_volume_accumulator,
            event_authority,
            program,
            remaining: remaining.to_vec(),
        })
    }
}