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Check transaction signature when adding to the queue (#3508)

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Arkadiy Paronyan 2016-11-18 17:45:19 +01:00 committed by arkpar
parent 2981a23880
commit 45d8fc9bf1
1 changed files with 9 additions and 0 deletions
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9
ethcore/src/miner/miner.rs
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@ -21,6 +21,7 @@ use util::*;
use util::using_queue::{UsingQueue, GetAction};
use account_provider::AccountProvider;
use views::{BlockView, HeaderView};
use header::Header;
use state::{State, CleanupMode};
use client::{MiningBlockChainClient, Executive, Executed, EnvInfo, TransactOptions, BlockID, CallAnalytics};
use executive::contract_address;
@ -467,7 +468,15 @@ impl Miner {
balance: chain.latest_balance(a),
};
let best_block_header: Header = ::util::rlp::decode(&chain.best_block_header());
transactions.into_iter()
.filter(|tx| match self.engine.verify_transaction_basic(tx, &best_block_header) {
Ok(()) => true,
Err(e) => {
debug!(target: "miner", "Rejected tx {:?} with invalid signature: {:?}", tx.hash(), e);
false
}
})
.map(|tx| transaction_queue.add(tx, &fetch_account, origin))
.collect()
}