update

core/appmodule/module.go

@@ -48,17 +48,11 @@ type HasPrecommit interface {
 // It can modify consensus parameters in storage and signal the caller through the return value.
 // When it returns ConsensusParamsChanged=true, the caller must refresh the consensus parameter in the finalize context.
 // The new context (ctx) must be passed to all the other lifecycle methods.
-type ResponsePreBlock interface {
-	IsConsensusParamsChanged() bool
-}
+type ResponsePreBlock = appmodule.ResponsePreBlock
 
 // HasPreBlocker is the extension interface that modules should implement to run
 // custom logic before BeginBlock.
-type HasPreBlocker interface {
-	AppModule
-	// PreBlock is method that will be run before BeginBlock.
-	PreBlock(context.Context) (ResponsePreBlock, error)
-}
+type HasPreBlocker = appmodule.HasPreBlocker
 
 // HasServices is the extension interface that modules should implement to register
 // implementations of services defined in .proto files.

core/appmodule/v2/comet.go

@@ -0,0 +1,19 @@
+package appmodule
+
+import "context"
+
+// ResponsePreBlock represents the response from the PreBlock method.
+// It can modify consensus parameters in storage and signal the caller through the return value.
+// When it returns ConsensusParamsChanged=true, the caller must refresh the consensus parameter in the finalize context.
+// The new context (ctx) must be passed to all the other lifecycle methods.
+type ResponsePreBlock interface {
+	IsConsensusParamsChanged() bool
+}
+
+// HasPreBlocker is the extension interface that modules should implement to run
+// custom logic before BeginBlock.
+type HasPreBlocker interface {
+	AppModule
+	// PreBlock is method that will be run before BeginBlock.
+	PreBlock(context.Context) (ResponsePreBlock, error)
+}