carbon_token_program_decoder/instructions/
transfer.rs

1use carbon_core::{borsh, CarbonDeserialize};
2
3#[derive(
4    CarbonDeserialize, Debug, serde::Serialize, serde::Deserialize, PartialEq, Eq, Clone, Hash,
5)]
6#[carbon(discriminator = "0x03")]
7pub struct Transfer {
8    pub amount: u64,
9}
10
11pub struct TransferAccounts {
12    pub source: solana_pubkey::Pubkey,
13    pub destination: solana_pubkey::Pubkey,
14    pub authority: solana_pubkey::Pubkey,
15    pub remaining_accounts: Vec<solana_instruction::AccountMeta>,
16}
17
18impl carbon_core::deserialize::ArrangeAccounts for Transfer {
19    type ArrangedAccounts = TransferAccounts;
20
21    fn arrange_accounts(
22        accounts: &[solana_instruction::AccountMeta],
23    ) -> Option<Self::ArrangedAccounts> {
24        let [source, destination, authority, remaining_accounts @ ..] = accounts else {
25            return None;
26        };
27
28        Some(TransferAccounts {
29            source: source.pubkey,
30            destination: destination.pubkey,
31            authority: authority.pubkey,
32            // TODO: Check
33            remaining_accounts: remaining_accounts.to_vec(),
34        })
35    }
36}