309 lines
8.4 KiB
Rust
309 lines
8.4 KiB
Rust
use anchor_spl::token::TokenAccount;
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use solana_program_test::*;
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use solana_sdk::{pubkey::Pubkey, signature::Keypair, signer::Signer, transport::TransportError};
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use program_test::*;
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use voter_stake_registry::state::LockupKind;
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mod program_test;
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struct Balances {
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token: u64,
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vault: u64,
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deposit: u64,
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voter_weight: u64,
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}
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async fn balances(
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context: &TestContext,
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registrar: &RegistrarCookie,
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address: Pubkey,
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voter: &VoterCookie,
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voting_mint: &VotingMintConfigCookie,
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deposit_id: u8,
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) -> Balances {
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// Advance slots to avoid caching of the UpdateVoterWeightRecord call
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// TODO: Is this something that could be an issue on a live node?
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context.solana.advance_clock_by_slots(2).await;
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let token = context.solana.token_account_balance(address).await;
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let vault = voting_mint.vault_balance(&context.solana, &voter).await;
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let deposit = voter.deposit_amount(&context.solana, deposit_id).await;
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let vwr = context
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.addin
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.update_voter_weight_record(®istrar, &voter)
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.await
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.unwrap();
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Balances {
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token,
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vault,
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deposit,
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voter_weight: vwr.voter_weight,
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}
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}
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#[allow(unaligned_references)]
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#[tokio::test]
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async fn test_deposit_no_locking() -> Result<(), TransportError> {
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let context = TestContext::new().await;
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let addin = &context.addin;
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let payer = &context.users[0].key;
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let realm_authority = Keypair::new();
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let realm = context
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.governance
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.create_realm(
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"testrealm",
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realm_authority.pubkey(),
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&context.mints[0],
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&payer,
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&context.addin.program_id,
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)
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.await;
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let voter_authority = &context.users[1].key;
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let voter2_authority = &context.users[2].key;
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let token_owner_record = realm
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.create_token_owner_record(voter_authority.pubkey(), &payer)
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.await;
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let token_owner_record2 = realm
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.create_token_owner_record(voter2_authority.pubkey(), &payer)
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.await;
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let registrar = addin
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.create_registrar(&realm, &realm_authority, payer)
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.await;
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let mngo_voting_mint = addin
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.configure_voting_mint(
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®istrar,
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&realm_authority,
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payer,
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0,
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&context.mints[0],
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0,
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1.0,
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10.0, // no locking, so has no effect
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5 * 365 * 24 * 60 * 60,
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None,
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None,
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)
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.await;
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let voter = addin
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.create_voter(®istrar, &token_owner_record, &voter_authority, &payer)
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.await;
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let voter2 = addin
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.create_voter(®istrar, &token_owner_record2, &voter2_authority, &payer)
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.await;
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let reference_account = context.users[1].token_accounts[0];
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let get_balances = |depot_id| {
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balances(
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&context,
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®istrar,
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reference_account,
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&voter,
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&mngo_voting_mint,
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depot_id,
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)
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};
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let withdraw = |amount: u64| {
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addin.withdraw(
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®istrar,
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&voter,
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&mngo_voting_mint,
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&voter_authority,
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reference_account,
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0,
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amount,
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)
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};
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let deposit = |deposit_id: u8, amount: u64| {
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addin.deposit(
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®istrar,
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&voter,
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&mngo_voting_mint,
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&voter_authority,
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reference_account,
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deposit_id,
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amount,
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)
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};
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// test deposit and withdraw
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let token = context
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.solana
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.token_account_balance(reference_account)
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.await;
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addin
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.create_deposit_entry(
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®istrar,
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&voter,
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&voter_authority,
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&mngo_voting_mint,
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0,
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LockupKind::None,
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None,
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0,
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false,
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)
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.await
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.unwrap();
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deposit(0, 10000).await.unwrap();
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let after_deposit = get_balances(0).await;
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assert_eq!(token, after_deposit.token + after_deposit.vault);
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assert_eq!(after_deposit.voter_weight, after_deposit.vault);
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assert_eq!(after_deposit.vault, 10000);
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assert_eq!(after_deposit.deposit, 10000);
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// add to the existing deposit 0
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deposit(0, 5000).await.unwrap();
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let after_deposit2 = get_balances(0).await;
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assert_eq!(token, after_deposit2.token + after_deposit2.vault);
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assert_eq!(after_deposit2.voter_weight, after_deposit2.vault);
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assert_eq!(after_deposit2.vault, 15000);
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assert_eq!(after_deposit2.deposit, 15000);
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// create a separate deposit (index 1)
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addin
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.create_deposit_entry(
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®istrar,
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&voter,
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&voter_authority,
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&mngo_voting_mint,
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1,
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LockupKind::None,
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None,
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0,
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false,
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)
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.await
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.unwrap();
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deposit(1, 7000).await.unwrap();
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let after_deposit3 = get_balances(1).await;
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assert_eq!(token, after_deposit3.token + after_deposit3.vault);
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assert_eq!(after_deposit3.voter_weight, after_deposit3.vault);
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assert_eq!(after_deposit3.vault, 22000);
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assert_eq!(after_deposit3.deposit, 7000);
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withdraw(10000).await.unwrap();
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let after_withdraw1 = get_balances(0).await;
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assert_eq!(token, after_withdraw1.token + after_withdraw1.vault);
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assert_eq!(after_withdraw1.voter_weight, after_withdraw1.vault);
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assert_eq!(after_withdraw1.vault, 12000);
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assert_eq!(after_withdraw1.deposit, 5000);
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withdraw(5001).await.expect_err("withdrew too much");
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withdraw(5000).await.unwrap();
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let after_withdraw2 = get_balances(0).await;
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assert_eq!(token, after_withdraw2.token + after_withdraw2.vault);
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assert_eq!(after_withdraw2.voter_weight, after_withdraw2.vault);
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assert_eq!(after_withdraw2.vault, 7000);
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assert_eq!(after_withdraw2.deposit, 0);
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// Close the empty deposit (closing deposits 1 and 2 fails)
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addin
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.close_deposit_entry(&voter, &voter_authority, 2)
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.await
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.expect_err("deposit not in use");
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addin
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.close_deposit_entry(&voter, &voter_authority, 1)
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.await
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.expect_err("deposit not empty");
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addin
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.close_deposit_entry(&voter, &voter_authority, 0)
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.await
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.unwrap();
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let after_close = get_balances(0).await;
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assert_eq!(token, after_close.token + after_close.vault);
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assert_eq!(after_close.voter_weight, after_close.vault);
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assert_eq!(after_close.vault, 7000);
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assert_eq!(after_close.deposit, 0);
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// check that the voter2 account is still at 0
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context.solana.advance_clock_by_slots(2).await;
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let voter2_deposit = voter.deposit_amount(&context.solana, 0).await;
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let voter2_voter_weight = context
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.addin
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.update_voter_weight_record(®istrar, &voter2)
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.await
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.unwrap()
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.voter_weight;
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assert_eq!(voter2_deposit, 0);
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assert_eq!(voter2_voter_weight, 0);
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// now voter2 deposits
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addin
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.create_deposit_entry(
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®istrar,
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&voter2,
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&voter2_authority,
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&mngo_voting_mint,
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5,
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LockupKind::None,
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None,
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0,
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false,
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)
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.await
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.unwrap();
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addin
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.deposit(
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®istrar,
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&voter2,
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&mngo_voting_mint,
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&voter2_authority,
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context.users[2].token_accounts[0],
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5,
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1000,
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)
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.await
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.unwrap();
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let voter2_balances = balances(
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&context,
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®istrar,
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reference_account,
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&voter2,
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&mngo_voting_mint,
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5,
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)
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.await;
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assert_eq!(voter2_balances.deposit, 1000);
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assert_eq!(voter2_balances.voter_weight, 1000);
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assert_eq!(voter2_balances.vault, 1000);
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// when voter1 deposits again, they can reuse deposit index 0
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addin
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.create_deposit_entry(
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®istrar,
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&voter,
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&voter_authority,
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&mngo_voting_mint,
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0,
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LockupKind::None,
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None,
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0,
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false,
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)
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.await
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.unwrap();
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deposit(0, 3000).await.unwrap();
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let after_reuse = get_balances(0).await;
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assert_eq!(token, after_reuse.token + 7000 + 3000);
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assert_eq!(after_reuse.voter_weight, 7000 + 3000);
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assert_eq!(after_reuse.vault, 7000 + 3000);
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assert_eq!(after_reuse.deposit, 3000);
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Ok(())
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}
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