carbon_system_program_decoder/instructions/
initialize_nonce_account.rs

1use carbon_core::{borsh, CarbonDeserialize};
2#[derive(
3    CarbonDeserialize, Debug, serde::Serialize, serde::Deserialize, PartialEq, Eq, Clone, Hash,
4)]
5#[carbon(discriminator = "0x06")]
6pub struct InitializeNonceAccount(solana_sdk::pubkey::Pubkey);
7
8pub struct InitializeNonceAccountAccounts {
9    pub nonce_account: solana_sdk::pubkey::Pubkey,
10    pub recent_blockhashes_sysvar: solana_sdk::pubkey::Pubkey,
11    pub rent_sysvar: solana_sdk::pubkey::Pubkey,
12}
13
14impl carbon_core::deserialize::ArrangeAccounts for InitializeNonceAccount {
15    type ArrangedAccounts = InitializeNonceAccountAccounts;
16
17    fn arrange_accounts(
18        accounts: &[solana_sdk::instruction::AccountMeta],
19    ) -> Option<Self::ArrangedAccounts> {
20        let [nonce_account, recent_blockhashes_sysvar, rent_sysvar, _remaining @ ..] = accounts
21        else {
22            return None;
23        };
24
25        Some(InitializeNonceAccountAccounts {
26            nonce_account: nonce_account.pubkey,
27            recent_blockhashes_sysvar: recent_blockhashes_sysvar.pubkey,
28            rent_sysvar: rent_sysvar.pubkey,
29        })
30    }
31}