carbon_drift_v2_decoder/instructions/
modify_order.rs

1use super::super::types::*;
2
3use carbon_core::{borsh, CarbonDeserialize};
4
5#[derive(
6    CarbonDeserialize, Debug, serde::Serialize, serde::Deserialize, PartialEq, Eq, Clone, Hash,
7)]
8#[carbon(discriminator = "0x2f7c75ffc9c5825e")]
9pub struct ModifyOrder {
10    pub order_id: Option<u32>,
11    pub modify_order_params: ModifyOrderParams,
12}
13
14pub struct ModifyOrderInstructionAccounts {
15    pub state: solana_pubkey::Pubkey,
16    pub user: solana_pubkey::Pubkey,
17    pub authority: solana_pubkey::Pubkey,
18}
19
20impl carbon_core::deserialize::ArrangeAccounts for ModifyOrder {
21    type ArrangedAccounts = ModifyOrderInstructionAccounts;
22
23    fn arrange_accounts(
24        accounts: &[solana_instruction::AccountMeta],
25    ) -> Option<Self::ArrangedAccounts> {
26        let [state, user, authority, _remaining @ ..] = accounts else {
27            return None;
28        };
29
30        Some(ModifyOrderInstructionAccounts {
31            state: state.pubkey,
32            user: user.pubkey,
33            authority: authority.pubkey,
34        })
35    }
36}