BREAKING: Rename Call & Event (#11981)

* rename Event to RuntimeEvent

* rename Call

* rename in runtimes

* small fix

* rename Event

* small fix & rename RuntimeCall back to Call for now

* small fixes

* more renaming

* a bit more renaming

* fmt

* small fix

* commit

* prep for renaming associated types

* fix

* rename associated Event type

* rename to RuntimeEvent

* commit

* merge conflict fixes & fmt

* additional renaming

* fix.

* fix decl_event

* rename in tests

* remove warnings

* remove accidental rename

* .

* commit

* update .stderr

* fix in test

* update .stderr

* TRYBUILD=overwrite

* docs

* fmt

* small change in docs

* rename PalletEvent to Event

* rename Call to RuntimeCall

* renamed at wrong places :P

* rename Call

* rename

* rename associated type

* fix

* fix & fmt

* commit

* frame-support-test

* passing tests

* update docs

* rustdoc fix

* update .stderr

* wrong code in docs

* merge fix

* fix in error message

* update .stderr

* docs & error message

* .

* merge fix

* merge fix

* fmt

* fmt

* merge fix

* more fixing

* fmt

* remove unused

* fmt

* fix

Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>

substrate/frame/support/procedural/src/construct_runtime/expand/call.rs

@@ -55,7 +55,7 @@ pub fn expand_outer_dispatch(
 			#[codec(index = #index)]
 			#name( #scrate::dispatch::CallableCallFor<#name, #runtime> ),
 		});
-		variant_patterns.push(quote!(Call::#name(call)));
+		variant_patterns.push(quote!(RuntimeCall::#name(call)));
 		pallet_names.push(name);
 		pallet_attrs.push(attr);
 		query_call_part_macros.push(quote! {
@@ -73,11 +73,11 @@ pub fn expand_outer_dispatch(
 			#scrate::scale_info::TypeInfo,
 			#scrate::RuntimeDebug,
 		)]
-		pub enum Call {
+		pub enum RuntimeCall {
 			#variant_defs
 		}
 		#[cfg(test)]
-		impl Call {
+		impl RuntimeCall {
 			/// Return a list of the module names together with their size in memory.
 			pub const fn sizes() -> &'static [( &'static str, usize )] {
 				use #scrate::dispatch::Callable;
@@ -86,7 +86,7 @@ pub fn expand_outer_dispatch(
 					#pallet_attrs
 					(
 						stringify!(#pallet_names),
-						size_of::< <#pallet_names as Callable<#runtime>>::Call >(),
+						size_of::< <#pallet_names as Callable<#runtime>>::RuntimeCall >(),
 					),
 				)*]
 			}
@@ -113,7 +113,7 @@ pub fn expand_outer_dispatch(
 				}
 			}
 		}
-		impl #scrate::dispatch::GetDispatchInfo for Call {
+		impl #scrate::dispatch::GetDispatchInfo for RuntimeCall {
 			fn get_dispatch_info(&self) -> #scrate::dispatch::DispatchInfo {
 				match self {
 					#(
@@ -123,7 +123,7 @@ pub fn expand_outer_dispatch(
 				}
 			}
 		}
-		impl #scrate::dispatch::GetCallMetadata for Call {
+		impl #scrate::dispatch::GetCallMetadata for RuntimeCall {
 			fn get_call_metadata(&self) -> #scrate::dispatch::CallMetadata {
 				use #scrate::dispatch::GetCallName;
 				match self {
@@ -151,16 +151,16 @@ pub fn expand_outer_dispatch(
 					#(
 						#pallet_attrs
 						stringify!(#pallet_names) =>
-							<<#pallet_names as Callable<#runtime>>::Call
+							<<#pallet_names as Callable<#runtime>>::RuntimeCall
 								as GetCallName>::get_call_names(),
 					)*
 					_ => unreachable!(),
 				}
 			}
 		}
-		impl #scrate::dispatch::Dispatchable for Call {
+		impl #scrate::dispatch::Dispatchable for RuntimeCall {
 			type Origin = Origin;
-			type Config = Call;
+			type Config = RuntimeCall;
 			type Info = #scrate::weights::DispatchInfo;
 			type PostInfo = #scrate::weights::PostDispatchInfo;
 			fn dispatch(self, origin: Origin) -> #scrate::dispatch::DispatchResultWithPostInfo {
@@ -173,7 +173,7 @@ pub fn expand_outer_dispatch(
 				#scrate::traits::UnfilteredDispatchable::dispatch_bypass_filter(self, origin)
 			}
 		}
-		impl #scrate::traits::UnfilteredDispatchable for Call {
+		impl #scrate::traits::UnfilteredDispatchable for RuntimeCall {
 			type Origin = Origin;
 			fn dispatch_bypass_filter(self, origin: Origin) -> #scrate::dispatch::DispatchResultWithPostInfo {
 				match self {
@@ -188,7 +188,7 @@ pub fn expand_outer_dispatch(
 
 		#(
 			#pallet_attrs
-			impl #scrate::traits::IsSubType<#scrate::dispatch::CallableCallFor<#pallet_names, #runtime>> for Call {
+			impl #scrate::traits::IsSubType<#scrate::dispatch::CallableCallFor<#pallet_names, #runtime>> for RuntimeCall {
 				#[allow(unreachable_patterns)]
 				fn is_sub_type(&self) -> Option<&#scrate::dispatch::CallableCallFor<#pallet_names, #runtime>> {
 					match self {
@@ -200,7 +200,7 @@ pub fn expand_outer_dispatch(
 			}
 
 			#pallet_attrs
-			impl From<#scrate::dispatch::CallableCallFor<#pallet_names, #runtime>> for Call {
+			impl From<#scrate::dispatch::CallableCallFor<#pallet_names, #runtime>> for RuntimeCall {
 				fn from(call: #scrate::dispatch::CallableCallFor<#pallet_names, #runtime>) -> Self {
 					#variant_patterns
 				}

substrate/frame/support/procedural/src/construct_runtime/expand/event.rs

@@ -80,7 +80,7 @@ pub fn expand_outer_event(
 			#scrate::RuntimeDebug,
 		)]
 		#[allow(non_camel_case_types)]
-		pub enum Event {
+		pub enum RuntimeEvent {
 			#event_variants
 		}
 
@@ -148,13 +148,13 @@ fn expand_event_conversion(
 
 	quote! {
 		#attr
-		impl From<#pallet_event> for Event {
+		impl From<#pallet_event> for RuntimeEvent {
 			fn from(x: #pallet_event) -> Self {
-				Event::#variant_name(x)
+				RuntimeEvent::#variant_name(x)
 			}
 		}
 		#attr
-		impl TryInto<#pallet_event> for Event {
+		impl TryInto<#pallet_event> for RuntimeEvent {
 			type Error = ();
 
 			fn try_into(self) -> #scrate::sp_std::result::Result<#pallet_event, Self::Error> {

substrate/frame/support/procedural/src/construct_runtime/expand/origin.rs

@@ -105,7 +105,7 @@ pub fn expand_outer_origin(
 		#[derive(Clone)]
 		pub struct Origin {
 			caller: OriginCaller,
-			filter: #scrate::sp_std::rc::Rc<Box<dyn Fn(&<#runtime as #system_path::Config>::Call) -> bool>>,
+			filter: #scrate::sp_std::rc::Rc<Box<dyn Fn(&<#runtime as #system_path::Config>::RuntimeCall) -> bool>>,
 		}
 
 		#[cfg(not(feature = "std"))]
@@ -132,7 +132,7 @@ pub fn expand_outer_origin(
 		}
 
 		impl #scrate::traits::OriginTrait for Origin {
-			type Call = <#runtime as #system_path::Config>::Call;
+			type Call = <#runtime as #system_path::Config>::RuntimeCall;
 			type PalletsOrigin = OriginCaller;
 			type AccountId = <#runtime as #system_path::Config>::AccountId;
 
@@ -147,7 +147,7 @@ pub fn expand_outer_origin(
 			fn reset_filter(&mut self) {
 				let filter = <
 					<#runtime as #system_path::Config>::BaseCallFilter
-					as #scrate::traits::Contains<<#runtime as #system_path::Config>::Call>
+					as #scrate::traits::Contains<<#runtime as #system_path::Config>::RuntimeCall>
 				>::contains;
 
 				self.filter = #scrate::sp_std::rc::Rc::new(Box::new(filter));

substrate/frame/support/procedural/src/construct_runtime/expand/unsigned.rs

@@ -55,14 +55,14 @@ pub fn expand_outer_validate_unsigned(
 		#( #query_validate_unsigned_part_macros )*
 
 		impl #scrate::unsigned::ValidateUnsigned for #runtime {
-			type Call = Call;
+			type Call = RuntimeCall;
 
 			fn pre_dispatch(call: &Self::Call) -> Result<(), #scrate::unsigned::TransactionValidityError> {
 				#[allow(unreachable_patterns)]
 				match call {
 					#(
 						#pallet_attrs
-						Call::#pallet_names(inner_call) => #pallet_names::pre_dispatch(inner_call),
+						RuntimeCall::#pallet_names(inner_call) => #pallet_names::pre_dispatch(inner_call),
 					)*
 					// pre-dispatch should not stop inherent extrinsics, validation should prevent
 					// including arbitrary (non-inherent) extrinsics to blocks.
@@ -79,7 +79,7 @@ pub fn expand_outer_validate_unsigned(
 				match call {
 					#(
 						#pallet_attrs
-						Call::#pallet_names(inner_call) => #pallet_names::validate_unsigned(source, inner_call),
+						RuntimeCall::#pallet_names(inner_call) => #pallet_names::validate_unsigned(source, inner_call),
 					)*
 					_ => #scrate::unsigned::UnknownTransaction::NoUnsignedValidator.into(),
 				}