Update substrate and hardcoded default ChargeAssetTxPayment extensi…

…on (paritytech#330)

* Update balances events

* Update node_runtime.scale

* Update default extra to include ChargeAssetTxPayment with extra field

* Fmt

src/extrinsic/extra.rs

@@ -211,10 +211,16 @@ where
 /// in the queue.
 #[derive(Encode, Decode, Clone, Eq, PartialEq, Debug, TypeInfo)]
 #[scale_info(skip_type_params(T))]
-pub struct ChargeTransactionPayment(#[codec(compact)] pub u128);
+pub struct ChargeAssetTxPayment {
+    /// The tip for the block author.
+    #[codec(compact)]
+    pub tip: u128,
+    /// The asset with which to pay the tip.
+    pub asset_id: Option<u32>,
+}
 
-impl SignedExtension for ChargeTransactionPayment {
-    const IDENTIFIER: &'static str = "ChargeTransactionPayment";
+impl SignedExtension for ChargeAssetTxPayment {
+    const IDENTIFIER: &'static str = "ChargeAssetTxPayment";
     type AccountId = u64;
     type Call = ();
     type AdditionalSigned = ();
@@ -264,7 +270,7 @@ impl<T: Config + Clone + Debug + Eq + Send + Sync> SignedExtra<T> for DefaultExt
         CheckMortality<T>,
         CheckNonce<T>,
         CheckWeight<T>,
-        ChargeTransactionPayment,
+        ChargeAssetTxPayment,
     );
     type Parameters = ();
 
@@ -291,7 +297,10 @@ impl<T: Config + Clone + Debug + Eq + Send + Sync> SignedExtra<T> for DefaultExt
             CheckMortality((Era::Immortal, PhantomData), self.genesis_hash),
             CheckNonce(self.nonce),
             CheckWeight(PhantomData),
-            ChargeTransactionPayment(u128::default()),
+            ChargeAssetTxPayment {
+                tip: u128::default(),
+                asset_id: None,
+            },
         )
     }
 }

src/extrinsic/mod.rs

@@ -21,7 +21,7 @@ mod signer;
 
 pub use self::{
     extra::{
-        ChargeTransactionPayment,
+        ChargeAssetTxPayment,
         CheckGenesis,
         CheckMortality,
         CheckNonce,

tests/integration/frame/balances.rs

@@ -77,11 +77,11 @@ async fn tx_basic_transfer() {
         .expect("Failed to decode ExtrinisicSuccess")
         .expect("Failed to find ExtrinisicSuccess");
 
-    let expected_event = balances::events::Transfer(
-        alice.account_id().clone(),
-        bob.account_id().clone(),
-        10_000,
-    );
+    let expected_event = balances::events::Transfer {
+        from: alice.account_id().clone(),
+        to: bob.account_id().clone(),
+        amount: 10_000,
+    };
     assert_eq!(event, expected_event);
 
     let alice_post = api
@@ -215,7 +215,11 @@ async fn transfer_subscription() {
     let event = balances::events::Transfer::decode(&mut &raw.data[..]).unwrap();
     assert_eq!(
         event,
-        balances::events::Transfer(alice.account_id().clone(), bob.clone(), 10_000,)
+        balances::events::Transfer {
+            from: alice.account_id().clone(),
+            to: bob.clone(),
+            amount: 10_000
+        }
     );
 }