Suicides tracing (#1688)

* tracing suicide

* fixed #1635

* fixed typo

rpc/src/v1/types/trace.rs

@@ -260,6 +260,28 @@ impl From<trace::Call> for Call {
 	}
 }
 
+/// Suicide
+#[derive(Debug, Serialize)]
+pub struct Suicide {
+	/// Address.
+	pub address: H160,
+	/// Refund address.
+	#[serde(rename="refundAddress")]
+	pub refund_address: H160,
+	/// Balance.
+	pub balance: U256,
+}
+
+impl From<trace::Suicide> for Suicide {
+	fn from(s: trace::Suicide) -> Self {
+		Suicide {
+			address: s.address.into(),
+			refund_address: s.refund_address.into(),
+			balance: s.balance.into(),
+		}
+	}
+}
+
 /// Action
 #[derive(Debug, Serialize)]
 pub enum Action {
@@ -269,13 +291,17 @@ pub enum Action {
 	/// Create
 	#[serde(rename="create")]
 	Create(Create),
+	/// Suicide
+	#[serde(rename="suicide")]
+	Suicide(Suicide),
 }
 
 impl From<trace::Action> for Action {
 	fn from(c: trace::Action) -> Self {
 		match c {
-			trace::Action::Call(call) => Action::Call(Call::from(call)),
-			trace::Action::Create(create) => Action::Create(Create::from(create)),
+			trace::Action::Call(call) => Action::Call(call.into()),
+			trace::Action::Create(create) => Action::Create(create.into()),
+			trace::Action::Suicide(suicide) => Action::Suicide(suicide.into()),
 		}
 	}
 }
@@ -336,6 +362,9 @@ pub enum Res {
 	/// Creation failure
 	#[serde(rename="failedCreate")]
 	FailedCreate,
+	/// None
+	#[serde(rename="none")]
+	None,
 }
 
 impl From<trace::Res> for Res {
@@ -345,6 +374,7 @@ impl From<trace::Res> for Res {
 			trace::Res::Create(create) => Res::Create(CreateResult::from(create)),
 			trace::Res::FailedCall => Res::FailedCall,
 			trace::Res::FailedCreate => Res::FailedCreate,
+			trace::Res::None => Res::None,
 		}
 	}
 }