carbon_system_program_decoder/instructions/
allocate_with_seed.rs

1use carbon_core::{borsh, deserialize::U64PrefixString, CarbonDeserialize};
2
3#[derive(
4    CarbonDeserialize, Debug, serde::Serialize, serde::Deserialize, PartialEq, Eq, Clone, Hash,
5)]
6#[carbon(discriminator = "0x09000000")]
7pub struct AllocateWithSeed {
8    pub base: solana_pubkey::Pubkey,
9    pub seed: U64PrefixString,
10    pub space: u64,
11    pub program_address: solana_pubkey::Pubkey,
12}
13
14pub struct AllocateWithSeedInstructionAccounts {
15    pub new_account: solana_pubkey::Pubkey,
16    pub base_account: solana_pubkey::Pubkey,
17}
18
19impl carbon_core::deserialize::ArrangeAccounts for AllocateWithSeed {
20    type ArrangedAccounts = AllocateWithSeedInstructionAccounts;
21
22    fn arrange_accounts(
23        accounts: &[solana_instruction::AccountMeta],
24    ) -> Option<Self::ArrangedAccounts> {
25        let [new_account, base_account, _remaining @ ..] = accounts else {
26            return None;
27        };
28
29        Some(AllocateWithSeedInstructionAccounts {
30            new_account: new_account.pubkey,
31            base_account: base_account.pubkey,
32        })
33    }
34}