Increase size of transaction queue by default

ethcore/src/miner/miner.rs

@@ -81,7 +81,7 @@ impl Default for MinerOptions {
 			reseal_on_external_tx: false,
 			reseal_on_own_tx: true,
 			tx_gas_limit: !U256::zero(),
-			tx_queue_size: 1024,
+			tx_queue_size: 2048,
 			pending_set: PendingSet::AlwaysQueue,
 			reseal_min_period: Duration::from_secs(2),
 			work_queue_size: 20,

parity/cli/config.full.toml

@@ -67,7 +67,7 @@ usd_per_eth = "auto"
 price_update_period = "hourly"
 gas_floor_target = "4700000"
 gas_cap = "6283184"
-tx_queue_size = 1024
+tx_queue_size = 2048
 tx_gas_limit = "6283184"
 extra_data = "Parity"
 remove_solved = false

parity/cli/mod.rs

@@ -193,7 +193,7 @@ usage! {
 			or |c: &Config| otry!(c.mining).gas_cap.clone(),
 		flag_extra_data: Option<String> = None,
 			or |c: &Config| otry!(c.mining).extra_data.clone().map(Some),
-		flag_tx_queue_size: usize = 1024usize,
+		flag_tx_queue_size: usize = 2048usize,
 			or |c: &Config| otry!(c.mining).tx_queue_size.clone(),
 		flag_remove_solved: bool = false,
 			or |c: &Config| otry!(c.mining).remove_solved.clone(),
@@ -522,7 +522,7 @@ mod tests {
 			flag_gas_floor_target: "4700000".into(),
 			flag_gas_cap: "6283184".into(),
 			flag_extra_data: Some("Parity".into()),
-			flag_tx_queue_size: 1024usize,
+			flag_tx_queue_size: 2048usize,
 			flag_remove_solved: false,
 			flag_notify_work: Some("http://localhost:3001".into()),
 

parity/configuration.rs

@@ -125,7 +125,7 @@ impl Configuration {
 				ImportFromGethAccounts {
 					to: dirs.keys,
 					testnet: self.args.flag_testnet
-				} 
+				}
 			);
 			Cmd::Account(account_cmd)
 		} else if self.args.cmd_wallet {

parity/params.rs

@@ -206,7 +206,7 @@ impl Default for MinerExtras {
 			extra_data: version_data(),
 			gas_floor_target: U256::from(4_700_000),
 			gas_ceil_target: U256::from(6_283_184),
-			transactions_limit: 1024,
+			transactions_limit: 2048,
 		}
 	}
 }