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tests: lamports -= to checked_sub (#16843)

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This commit is contained in:
Jeff Washington (jwash)
2021-04-27 09:12:48 -05:00
committed by GitHub
parent 998cba74b5
commit 3fdbaefaa6
2 changed files with 9 additions and 5 deletions
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8
runtime/tests/accounts.rs
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@ -6,7 +6,11 @@ use solana_runtime::{
accounts_index::Ancestors,
};
use solana_sdk::genesis_config::ClusterType;
use solana_sdk::{account::AccountSharedData, clock::Slot, pubkey::Pubkey};
use solana_sdk::{
account::{AccountSharedData, WritableAccount},
clock::Slot,
pubkey::Pubkey,
};
use std::collections::HashSet;
use std::sync::atomic::{AtomicBool, Ordering};
use std::sync::Arc;
@ -47,7 +51,7 @@ fn test_shrink_and_clean() {
alive_accounts.retain(|(_pubkey, account)| account.lamports >= 1);
for (pubkey, account) in alive_accounts.iter_mut() {
account.lamports -= 1;
account.checked_sub_lamports(1).unwrap();
accounts.store_uncached(current_slot, &[(&pubkey, &account)]);
}
accounts.add_root(current_slot);