todo7

packages/neutron-sdk/src/bindings/types.rs

@@ -108,9 +108,9 @@ pub struct Failure {
     /// **ack_type** is an acknowledgement type ('ack' or 'timeout')
     pub ack_type: String,
     /// **packet** is an IBC Packet that was sent
-    pub packet: Packet,
+    pub packet: Option<Packet>,
     /// **ack** is an acknowledgement data
-    pub ack: Acknowledgement,
+    pub ack: Option<Acknowledgement>,
 }
 
 #[derive(Serialize, Deserialize, Clone, PartialEq, Eq, JsonSchema, Debug)]
@@ -128,7 +128,6 @@ pub struct Packet {
 }
 
 /// IBC packet
-/// TODO: do we need our own structure in order for it to pass through neutron
 #[derive(Serialize, Deserialize, Clone, PartialEq, Eq, JsonSchema, Debug)]
 #[serde(rename_all = "snake_case")]
 pub struct Acknowledgement {