Skip to main content

miner_api/
pda.rs

1use solana_program::pubkey::Pubkey;
2
3use crate::consts::*;
4
5pub fn config_pda() -> (Pubkey, u8) {
6    Pubkey::find_program_address(&[CONFIG_SEED], &crate::id())
7}
8
9pub fn treasury_pda() -> (Pubkey, u8) {
10    Pubkey::find_program_address(&[TREASURY_SEED], &crate::id())
11}
12
13pub fn round_pda(index: u64) -> (Pubkey, u8) {
14    Pubkey::find_program_address(&[ROUND_SEED, &index.to_le_bytes()], &crate::id())
15}
16
17pub fn miner_pda(authority: &Pubkey) -> (Pubkey, u8) {
18    Pubkey::find_program_address(&[MINER_SEED, authority.as_ref()], &crate::id())
19}
20
21/// Kanoniczny Associated Token Account dla (wallet, mint).
22pub fn ata(wallet: &Pubkey, mint: &Pubkey) -> Pubkey {
23    Pubkey::find_program_address(
24        &[
25            wallet.as_ref(),
26            SPL_TOKEN_PROGRAM_ID.as_ref(),
27            mint.as_ref(),
28        ],
29        &ASSOCIATED_TOKEN_PROGRAM_ID,
30    )
31    .0
32}