format

Author: 0xstepit

tests/integration/warp_util.go

@@ -1,6 +1,8 @@
 package integration
 
 import (
+	"fmt"
+
 	"cosmossdk.io/math"
 
 	"github.com/bcp-innovations/hyperlane-cosmos/tests/simapp"
@@ -49,7 +51,7 @@ func (suite *KeeperTestSuite) setupWarpApps() simapp.PostBuildOpt {
 		// Wrap app with custom middleware if hooks are provided.
 		for tokenType, hook := range suite.HandleHooks {
 			app, ok := warpAppsMap[tokenType]
-			Expect(ok).To(BeTrue())
+			Expect(ok).To(BeTrue(), fmt.Sprintf("expected warp app for token type %s to be found", tokenType))
 
 			appMiddleware, err := middleware.NewMiddleware(app, hook)
 			Expect(err).To(BeNil())
@@ -67,7 +69,6 @@ func (suite *KeeperTestSuite) setupWarpApps() simapp.PostBuildOpt {
 
 		app.RegisterWarpApps(warpApps...)
 	}
-
 }
 
 func createIgp(s *KeeperTestSuite, creator string) util.HexAddress {

tests/simapp/app.go

@@ -144,8 +144,10 @@ func AppConfig(hyperlaneModuleConfigs []*appv1alpha1.ModuleConfig) depinject.Con
 	)
 }
 
-type PostBuildOpt func(*App)
-type PostBuildOpts = []PostBuildOpt
+type (
+	PostBuildOpt  func(*App)
+	PostBuildOpts = []PostBuildOpt
+)
 
 func DefaultPostBuildOpts() PostBuildOpts {
 	return []PostBuildOpt{

x/middleware/README.md

@@ -6,10 +6,10 @@ before and after the execution of the application's `Handle` method.
 
 ## Usage
 
-To wrap an Hyperlane application with a middleware, two components are required:
+To wrap n Hyperlane application with a middleware, two components are required:
 
 - The Hyperlane core keeper.
-- An Hyperlane application, like Warp.
+- A Hyperlane application, like Warp.
 
 Once the Cosmos SDK application has been built,
 it is possible to build and register the middleware.
@@ -56,7 +56,6 @@ At this point, it is possible to create the middleware. In the example below,
 we are going to create two wrapped middlewares around the warp application:
 
 ```go
-
 	warpKeeper := &warpkeeper.Keeper{}
 	coreKeeper := &corekeeper.Keeper{}
 

x/middleware/hook.go

@@ -14,6 +14,8 @@ type HandleHook interface {
 	PostHandleHook(ctx context.Context, mailboxID util.HexAddress, message util.HyperlaneMessage) error
 }
 
+var _ HandleHook = &HookHandle{}
+
 type HookHandle struct {
 	// preHandleHook is the behavior expected from a type that hook BEFORE executing
 	// the Hyperlane application Handle method.

x/middleware/middleware.go

@@ -35,12 +35,12 @@ func NewMiddleware(inner util.HyperlaneApp, hook HandleHook) (*Middleware, error
 	}, nil
 }
 
-// Exists dispatch the request to the underlying wrapped Hyperlane application.
+// Exists dispatches the request to the underlying wrapped Hyperlane application.
 func (m *Middleware) Exists(ctx context.Context, recipient util.HexAddress) (bool, error) {
 	return m.HyperlaneApp.Exists(ctx, recipient)
 }
 
-// ReceiverIsmId dispatch the request to the underlying wrapped Hyperlane application.
+// ReceiverIsmId dispatches the request to the underlying wrapped Hyperlane application.
 func (m *Middleware) ReceiverIsmId(ctx context.Context, recipient util.HexAddress) (*util.HexAddress, error) {
 	return m.HyperlaneApp.ReceiverIsmId(ctx, recipient)
 }