Fix local transactions policy. (#8691)

miner/src/pool/tests/mod.rs

@@ -766,4 +766,35 @@ fn should_reject_big_transaction() {
 		verifier::Transaction::Local(PendingTransaction::new(big_tx, transaction::Condition::Timestamp(1000).into()))
 	]);
 	assert_eq!(res, vec![Err(transaction::Error::TooBig)]);
-}
+}
+
+#[test]
+fn should_include_local_transaction_to_a_full_pool() {
+	// given
+	let txq = TransactionQueue::new(
+		txpool::Options {
+			max_count: 1,
+			max_per_sender: 2,
+			max_mem_usage: 50
+		},
+		verifier::Options {
+			minimal_gas_price: 1.into(),
+			block_gas_limit: 1_000_000.into(),
+			tx_gas_limit: 1_000_000.into(),
+		},
+		PrioritizationStrategy::GasPriceOnly,
+	);
+	let tx1 = Tx::gas_price(10_000).signed().unverified();
+	let tx2 = Tx::gas_price(1).signed().local();
+
+	let res = txq.import(TestClient::new().with_balance(1_000_000_000), vec![tx1]);
+	assert_eq!(res, vec![Ok(())]);
+	assert_eq!(txq.status().status.transaction_count, 1);
+
+	// when
+	let res = txq.import(TestClient::new(), vec![tx2]);
+	assert_eq!(res, vec![Ok(())]);
+
+	// then
+	assert_eq!(txq.status().status.transaction_count, 1);
+}