Fix contract account sufficients (#146)

* Update sufficient

* Inc sufficient for contract account

* Fix

* Use new style

tool/state-processor/src/main.rs

@@ -269,6 +269,10 @@ impl State {
 		self
 	}
 
+	fn contains_key(&self, key: &str) -> bool {
+		self.0.contains_key(key)
+	}
+
 	// fn inc_consumers(&mut self, who: &str) {}
 
 	// fn transfer(&mut self, from: &str, to: &str, amount: u128) {}

tool/state-processor/src/system/mod.rs

@@ -111,6 +111,17 @@ impl Processor {
 			};
 
 			if let Some(k) = try_get_evm_address(&key) {
+				// If the evm account is a contract contract with sufficients, then we should
+				// increase the sufficients by one.
+				if self.solo_state.contains_key(&full_key(
+					b"EVM",
+					b"AccountCodes",
+					&blake2_128_concat_to_string(k),
+				)) && a.sufficients == 0
+				{
+					a.sufficients += 1;
+				}
+
 				self.shell_state.insert_value(
 					b"System",
 					b"Account",