carbon-meteora-vault-decoder 1.0.0

Meteora vault program 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
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94

//! This code was AUTOGENERATED using the Codama library.

pub use super::super::events;
use carbon_core::{borsh, deserialize::ArrangeAccounts};

#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
#[derive(
    Debug,
    Clone,
    carbon_core::borsh::BorshSerialize,
    carbon_core::borsh::BorshDeserialize,
    PartialEq,
)]
pub enum CpiEvent {
    AddLiquidity(events::add_liquidity::AddLiquidityEvent),
    RemoveLiquidity(events::remove_liquidity::RemoveLiquidityEvent),
    StrategyDeposit(events::strategy_deposit::StrategyDepositEvent),
    StrategyWithdraw(events::strategy_withdraw::StrategyWithdrawEvent),
    ClaimReward(events::claim_reward::ClaimRewardEvent),
    PerformanceFee(events::performance_fee::PerformanceFeeEvent),
    ReportLoss(events::report_loss::ReportLossEvent),
    TotalAmount(events::total_amount::TotalAmountEvent),
}

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

impl CpiEvent {
    pub fn decode(data: &[u8]) -> Option<Self> {
        if data.len() < 8 {
            return None;
        }
        let discriminator = &data[0..8];
        if discriminator != [228, 69, 165, 46, 81, 203, 154, 29] {
            return None;
        }

        let event_data = data;

        if let Some(decoded) = events::add_liquidity::AddLiquidityEvent::decode(event_data) {
            return Some(CpiEvent::AddLiquidity(decoded));
        }
        if let Some(decoded) = events::remove_liquidity::RemoveLiquidityEvent::decode(event_data) {
            return Some(CpiEvent::RemoveLiquidity(decoded));
        }
        if let Some(decoded) = events::strategy_deposit::StrategyDepositEvent::decode(event_data) {
            return Some(CpiEvent::StrategyDeposit(decoded));
        }
        if let Some(decoded) = events::strategy_withdraw::StrategyWithdrawEvent::decode(event_data)
        {
            return Some(CpiEvent::StrategyWithdraw(decoded));
        }
        if let Some(decoded) = events::claim_reward::ClaimRewardEvent::decode(event_data) {
            return Some(CpiEvent::ClaimReward(decoded));
        }
        if let Some(decoded) = events::performance_fee::PerformanceFeeEvent::decode(event_data) {
            return Some(CpiEvent::PerformanceFee(decoded));
        }
        if let Some(decoded) = events::report_loss::ReportLossEvent::decode(event_data) {
            return Some(CpiEvent::ReportLoss(decoded));
        }
        if let Some(decoded) = events::total_amount::TotalAmountEvent::decode(event_data) {
            return Some(CpiEvent::TotalAmount(decoded));
        }
        None
    }
}

impl ArrangeAccounts for CpiEvent {
    type ArrangedAccounts = CpiEventInstructionAccounts;

    fn arrange_accounts(
        accounts: &[solana_instruction::AccountMeta],
    ) -> Option<Self::ArrangedAccounts> {
        match accounts {
            [program, event_authority, remaining @ ..] => Some(CpiEventInstructionAccounts {
                program: program.pubkey,
                event_authority: event_authority.pubkey,
                remaining: remaining.to_vec(),
            }),
            [event_authority] => Some(CpiEventInstructionAccounts {
                program: crate::PROGRAM_ID,
                event_authority: event_authority.pubkey,
                remaining: Vec::new(),
            }),
            _ => None,
        }
    }
}