carbon_system_program_decoder/instructions/
initialize_nonce_account.rs

1use carbon_core::{borsh, CarbonDeserialize};
2
3#[derive(
4    CarbonDeserialize, Debug, serde::Serialize, serde::Deserialize, PartialEq, Eq, Clone, Hash,
5)]
6#[carbon(discriminator = "0x06000000")]
7pub struct InitializeNonceAccount {
8    pub nonce_authority: solana_sdk::pubkey::Pubkey,
9}
10
11pub struct InitializeNonceAccountInstructionAccounts {
12    pub nonce_account: solana_sdk::pubkey::Pubkey,
13    pub recent_blockhashes_sysvar: solana_sdk::pubkey::Pubkey,
14    pub rent_sysvar: solana_sdk::pubkey::Pubkey,
15}
16
17impl carbon_core::deserialize::ArrangeAccounts for InitializeNonceAccount {
18    type ArrangedAccounts = InitializeNonceAccountInstructionAccounts;
19
20    fn arrange_accounts(
21        accounts: &[solana_sdk::instruction::AccountMeta],
22    ) -> Option<Self::ArrangedAccounts> {
23        let [nonce_account, recent_blockhashes_sysvar, rent_sysvar, _remaining @ ..] = accounts
24        else {
25            return None;
26        };
27
28        Some(InitializeNonceAccountInstructionAccounts {
29            nonce_account: nonce_account.pubkey,
30            recent_blockhashes_sysvar: recent_blockhashes_sysvar.pubkey,
31            rent_sysvar: rent_sysvar.pubkey,
32        })
33    }
34}