carbon_system_program_decoder/instructions/
advance_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 = "0x04")]
6pub struct AdvanceNonceAccount;
7
8pub struct AdvanceNonceAccountAccounts {
9    pub nonce_account: solana_sdk::pubkey::Pubkey,
10    pub recent_blockhashes_sysvar: solana_sdk::pubkey::Pubkey,
11    pub nonce_authority: solana_sdk::pubkey::Pubkey,
12}
13
14impl carbon_core::deserialize::ArrangeAccounts for AdvanceNonceAccount {
15    type ArrangedAccounts = AdvanceNonceAccountAccounts;
16
17    fn arrange_accounts(
18        accounts: &[solana_sdk::instruction::AccountMeta],
19    ) -> Option<Self::ArrangedAccounts> {
20        let [nonce_account, recent_blockhashes_sysvar, nonce_authority, _remaining @ ..] = accounts
21        else {
22            return None;
23        };
24
25        Some(AdvanceNonceAccountAccounts {
26            nonce_account: nonce_account.pubkey,
27            recent_blockhashes_sysvar: recent_blockhashes_sysvar.pubkey,
28            nonce_authority: nonce_authority.pubkey,
29        })
30    }
31}