sugar_cli/
candy_machine.rs

1use anchor_client::{solana_sdk::pubkey::Pubkey, ClientError};
2use anchor_lang::AnchorDeserialize;
3use anyhow::{anyhow, Result};
4pub use mpl_candy_machine_core::ID as CANDY_MACHINE_ID;
5use mpl_candy_machine_core::{CandyMachine, CandyMachineData};
6
7use crate::{config::data::SugarConfig, pdas::get_metadata_pda, setup::setup_client};
8
9// To test a custom candy machine program, comment the mpl_candy_machine::ID line
10// above and use the following lines to declare the id to use:
11//
12//use solana_program::declare_id;
13//declare_id!("<YOUR CANDY MACHINE ID>");
14//pub use self::ID as CANDY_MACHINE_ID;
15
16#[derive(Debug)]
17pub struct ConfigStatus {
18    pub index: u32,
19    pub on_chain: bool,
20}
21
22pub fn get_candy_machine_state(
23    sugar_config: &SugarConfig,
24    candy_machine_id: &Pubkey,
25) -> Result<CandyMachine> {
26    let client = setup_client(sugar_config)?;
27    let program = client.program(CANDY_MACHINE_ID);
28
29    program.account(*candy_machine_id).map_err(|e| match e {
30        ClientError::AccountNotFound => anyhow!("Candy Machine does not exist!"),
31        _ => anyhow!(
32            "Failed to deserialize Candy Machine account {}: {}",
33            candy_machine_id.to_string(),
34            e
35        ),
36    })
37}
38
39pub fn get_candy_machine_data(
40    sugar_config: &SugarConfig,
41    candy_machine_id: &Pubkey,
42) -> Result<CandyMachineData> {
43    let candy_machine = get_candy_machine_state(sugar_config, candy_machine_id)?;
44    Ok(candy_machine.data)
45}
46
47pub fn load_candy_machine(
48    sugar_config: &SugarConfig,
49    candy_machine_id: &Pubkey,
50) -> Result<(CandyMachine, Option<Pubkey>)> {
51    let client = setup_client(sugar_config)?;
52    let program = client.program(CANDY_MACHINE_ID);
53    // retrieves the account data
54    let data = program.rpc().get_account_data(candy_machine_id)?;
55    let candy_machine = CandyMachine::deserialize(&mut &data[8..])?;
56
57    let (_, collection_metadata) = get_metadata_pda(&candy_machine.collection_mint, &program)?;
58
59    let rule_set = candy_machine.get_rule_set(&data, &collection_metadata)?;
60
61    Ok((candy_machine, rule_set))
62}
sugar_cli/candy_machine.rs

sugar_cli/
candy_machine.rs
