gaspersic/solana
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Secure sysvars under hash by freezing all strictly (#7892)

Browse Source 
* Secure sysvars under hash by freezing all strictly

* Fix hash's non-idempotnet and add new test

* Clean up

* More cleanups
This commit is contained in:
Ryo Onodera
2020-01-24 16:10:32 +09:00
committed by GitHub
parent c0f0fa24f8
commit 2c7447b73e
3 changed files with 199 additions and 98 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
runtime/src/accounts.rs
View File

@@ -664,7 +664,6 @@ mod tests {
use solana_sdk::rent::Rent;
use solana_sdk::signature::{Keypair, KeypairUtil};
use solana_sdk::system_program;
use solana_sdk::sysvar;
use solana_sdk::transaction::Transaction;
use std::io::Cursor;
use std::sync::atomic::{AtomicBool, AtomicU64, Ordering};
@@ -1295,14 +1294,6 @@ mod tests {
accounts.bank_hash_at(0);
}
#[test]
#[should_panic]
fn test_accounts_empty_account_bank_hash() {
let accounts = Accounts::new(Vec::new());
accounts.store_slow(0, &Pubkey::default(), &Account::new(1, 0, &sysvar::id()));
accounts.bank_hash_at(0);
}
fn check_accounts(accounts: &Accounts, pubkeys: &Vec<Pubkey>, num: usize) {
for _ in 1..num {
let idx = thread_rng().gen_range(0, num - 1);