litesvm-token 0.12.0

Helpers for working with spl-token and LiteSVM
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

use {
    litesvm::LiteSVM,
    litesvm_token::{
        get_spl_account, spl_token::state::Mint, CreateAssociatedTokenAccount, CreateNativeMint,
        SyncNative,
    },
    solana_keypair::Keypair,
    solana_native_token::LAMPORTS_PER_SOL,
    solana_signer::Signer,
};

#[test]
fn test() {
    let svm = &mut LiteSVM::new();

    let payer_kp = Keypair::new();
    let payer_pk = payer_kp.pubkey();

    svm.airdrop(&payer_pk, LAMPORTS_PER_SOL * 10).unwrap();

    CreateNativeMint::new(svm, &payer_kp).send().unwrap();

    let mint: Mint = get_spl_account(svm, &spl_token_2022_interface::native_mint::ID).unwrap();

    assert_eq!(mint.decimals, 9);
    assert_eq!(mint.supply, 0);
    assert!(mint.mint_authority.is_none());
    assert!(mint.is_initialized);
    assert_eq!(mint.freeze_authority, None.into());

    let account_pk = CreateAssociatedTokenAccount::new(
        svm,
        &payer_kp,
        &spl_token_2022_interface::native_mint::ID,
    )
    .send()
    .unwrap();

    SyncNative::new(svm, &payer_kp, &account_pk).send().unwrap();
}