🧹 Linting (#1418)

* update linters so we don't have deprecated linters, and fix linter errors. * Update CHANGELOG.md * longer timeout * Update golangci.yml * fumpt * NewPacketId -> NewPacketID in keys_test.go * update changelog per feedback * Update modules/apps/29-fee/ibc_middleware.go Co-authored-by: Damian Nolan <[email protected]> * Update modules/core/ante/ante.go Co-authored-by: Damian Nolan <[email protected]> * Revert "Update modules/apps/29-fee/ibc_middleware.go" This reverts commit 882e9f1. * add godoc linter * add golint (deprecated) to check for godocs * alphebetize and add errcheck * fumpt * Added gofumpt linter * some error checks and one docs fix * RedundancyDecorator * added errors, resolved an issue with RedundancyDecorator * resolve unnecessary line blank * moved comment text inside else if * update store * Update CHANGELOG.md * newpacketID in ica test * gofumpt * assignOp: replace with * merge main * lint keeper_test.go * fix error checking in client keeper * "works on my pc" ;). * use go1.18 for golangci-lint * fumpt * Update modules/core/ante/ante.go Co-authored-by: colin axnér <[email protected]> * Update testing/mock/ibc_app.go Co-authored-by: colin axnér <[email protected]> * Update modules/light-clients/07-tendermint/types/update.go Co-authored-by: colin axnér <[email protected]> * goimports * fumpt * Update modules/core/02-client/abci.go Co-authored-by: colin axnér <[email protected]> * goimports * Update golangci.yml * fix newCosmosRelayer * try to fix abci codeql flagging * make ci same as main * make format * make format * fmt and proto-gen * update linter settings * omit unnecessary type declaration ibctmtypes.Fraction * adjust golangci-lint timeout * use blank for SetUpgradedConsensusState * remove sdk_test.go * Update modules/apps/29-fee/ibc_middleware.go Co-authored-by: Damian Nolan <[email protected]> * Update CHANGELOG.md Co-authored-by: Carlos Rodriguez <[email protected]> * Update CHANGELOG.md Co-authored-by: Carlos Rodriguez <[email protected]> * use declaration * Update CHANGELOG.md Co-authored-by: Carlos Rodriguez <[email protected]> * remove unneded space * update changelog * gofumpt * fix spelling and trace.go * we win * Update mock.go * fumpt * fumpt * gofumpt -w -l -modpath github.com/cosmos/ibc-go/v4 * write files * imports? * correct formatting of imports * gofumpt * fix metrics issue * add note about blank import of statik * added note for blank import so we don't need nolint * e2e imports * give e2e a full module path * use goimports * goimports * Delete .gitpod.yml * update module paths * linting * update proto * *.go Co-authored-by: Damian Nolan <[email protected]> Co-authored-by: colin axnér <[email protected]> Co-authored-by: Carlos Rodriguez <[email protected]> Co-authored-by: vuong <[email protected]>
cosmos · Jul 28, 2022 · 031f6a3 · 031f6a3
1 parent 79cd69f
commit 031f6a3
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diff --git a/.github/workflows/golangci.yml b/.github/workflows/golangci.yml
@@ -0,0 +1,26 @@
+name: golangci-lint
+on:
+  push:
+    tags:
+      - v*
+    branches:
+      - main
+  pull_request:
+permissions:
+  contents: read
+  # Optional: allow read access to pull request. Use with `only-new-issues` option.
+  # pull-requests: read
+jobs:
+  golangci:
+    name: lint
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/setup-go@v3
+        with:
+          go-version: 1.18
+      - uses: actions/checkout@v3
+      - name: golangci-lint
+        uses: golangci/[email protected]
+        with:
+          version: latest
+          args: --timeout 5m
diff --git a/.golangci.yml b/.golangci.yml
@@ -1,53 +1,42 @@
 run:
   tests: false
 #   # timeout for analysis, e.g. 30s, 5m, default is 1m
-#   timeout: 5m
+  timeout: 5m
 
 linters:
   disable-all: true
   enable:
-    - bodyclose
     - deadcode
     - depguard
     - dogsled
-    # - errcheck
+    - exportloopref
+    - errcheck
     - goconst
     - gocritic
     - gofmt
+    - gofumpt
     - goimports
-    - golint
     - gosec
     - gosimple
     - govet
     - ineffassign
-    - interfacer
-    - maligned
     - misspell
     - nakedret
     - prealloc
-    - scopelint
     - staticcheck
-    - structcheck
     - stylecheck
+    - revive
     - typecheck
     - unconvert
     - unused
-    - unparam
     - misspell
-    # - wsl
     - nolintlint
 
 issues:
   exclude-rules:
     - text: "Use of weak random number generator"
       linters:
         - gosec
-    - text: "comment on exported var"
-      linters:
-        - golint
-    - text: "don't use an underscore in package name"
-      linters:
-        - golint
     - text: "ST1003:"
       linters:
         - stylecheck

diff --git a/CHANGELOG.md b/CHANGELOG.md
diff --git a/RELEASES.md b/RELEASES.md
@@ -23,13 +23,13 @@ We ensure all major releases are supported by relayers ([hermes](https://github.
 
 ## Release cycle
 
-IBC-Go follows a traditional release cycle involving an alpha, beta, and rc (release candidate) releases before finalizing a new version. As ibc-go works in a non-traditional area, we apply our own interpretation to each release type. We reserve the right to make both go API breaking changes and state machine breaking changes throughout the entire release cycle. The stable release guarentees do not go into affect until a final release is performed. 
+IBC-Go follows a traditional release cycle involving an alpha, beta, and rc (release candidate) releases before finalizing a new version. As ibc-go works in a non-traditional area, we apply our own interpretation to each release type. We reserve the right to make both go API breaking changes and state machine breaking changes throughout the entire release cycle. The stable release guarantees do not go into affect until a final release is performed. 
 
 It is never advisable to use a non-final release in production. 
 
 ### Alpha
 
-Alpha releases are intended to make available new features as soon as they are functional. No correctness guarentees are made and alpha releases **may** contain serious security vulnerabilities, bugs, and lack of user tooling, so long as they don't affect the core functionality. 
+Alpha releases are intended to make available new features as soon as they are functional. No correctness guarantees are made and alpha releases **may** contain serious security vulnerabilities, bugs, and lack of user tooling, so long as they don't affect the core functionality. 
 
 Initial users of alpha releases are expected to be advanced, patient, and capable of handling unusual errors. Very basic integration testing will be performed by the ibc-go development team before alpha releases.  
 

diff --git a/cmd/build_test_matrix/main.go b/cmd/build_test_matrix/main.go
@@ -50,6 +50,10 @@ func getGithubActionMatrixForTests(e2eRootDirectory string) (GithubActionTestMat
 	testSuiteMapping := map[string][]string{}
 	fset := token.NewFileSet()
 	err := filepath.Walk(e2eRootDirectory, func(path string, info fs.FileInfo, err error) error {
+		if err != nil {
+			return fmt.Errorf("error walking e2e directory: %s", err)
+		}
+
 		// only look at test files
 		if !strings.HasSuffix(path, testFileNameSuffix) {
 			return nil

diff --git a/cmd/determine_simd_tag/main.go b/cmd/determine_simd_tag/main.go
@@ -15,7 +15,7 @@ func init() {
 // in the context of a GithubAction workflow, the PR is non empty if it is a pr. When
 // code is merged to main, it will be empty. In this case we just use the "main" tag.
 func main() {
-	fmt.Printf(getSimdTag(prNum))
+	fmt.Print(getSimdTag(prNum))
 }
 
 func getSimdTag(prNum string) string {

diff --git a/docs/migrations/v2-to-v3.md b/docs/migrations/v2-to-v3.md
@@ -103,7 +103,7 @@ The migration code required may look like:
     icaGenesisState := icatypes.NewGenesisState(controllerGenesisState, hostGenesisState)
 
     // set new ics27 genesis state
-    appState[icatypes.ModuleName] = clientCtx.JSONCodec.MustMarshalJSON(icaGenesisState)
+    appState[icatypes.ModuleName] = clientCtx.Codec.MustMarshalJSON(icaGenesisState)
 ```
 
 ### Ante decorator

diff --git a/e2e/fee_middleware_test.go b/e2e/fee_middleware_test.go
@@ -8,13 +8,13 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/strangelove-ventures/ibctest/broadcast"
 	"github.com/strangelove-ventures/ibctest/chain/cosmos"
+
 	"github.com/strangelove-ventures/ibctest/ibc"
 	"github.com/strangelove-ventures/ibctest/test"
 	"github.com/stretchr/testify/suite"
 
-	"e2e/testsuite"
-	"e2e/testvalues"
-
+	"github.com/cosmos/ibc-go/e2e/testsuite"
+	"github.com/cosmos/ibc-go/e2e/testvalues"
 	feetypes "github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
 	transfertypes "github.com/cosmos/ibc-go/v4/modules/apps/transfer/types"
 	clienttypes "github.com/cosmos/ibc-go/v4/modules/core/02-client/types"

diff --git a/e2e/go.mod b/e2e/go.mod
@@ -1,4 +1,4 @@
-module e2e
+module github.com/cosmos/ibc-go/e2e
 
 go 1.18
 

diff --git a/e2e/testsuite/relayer.go b/e2e/testsuite/relayer.go
@@ -3,13 +3,13 @@ package testsuite
 import (
 	"testing"
 
-	"e2e/testconfig"
-
 	dockerclient "github.com/docker/docker/client"
 	"github.com/strangelove-ventures/ibctest"
 	"github.com/strangelove-ventures/ibctest/ibc"
 	"github.com/strangelove-ventures/ibctest/relayer"
 	"go.uber.org/zap"
+
+	"github.com/cosmos/ibc-go/e2e/testconfig"
 )
 
 const (

diff --git a/e2e/testsuite/testsuite.go b/e2e/testsuite/testsuite.go
@@ -4,11 +4,10 @@ import (
 	"context"
 	"fmt"
 	"io/ioutil"
+
 	"strings"
 	"time"
 
-	"e2e/testconfig"
-
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	dockerclient "github.com/docker/docker/client"
 	"github.com/strangelove-ventures/ibctest"
@@ -23,6 +22,7 @@ import (
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials/insecure"
 
+	"github.com/cosmos/ibc-go/e2e/testconfig"
 	feetypes "github.com/cosmos/ibc-go/v4/modules/apps/29-fee/types"
 )
 

diff --git a/go.mod b/go.mod
@@ -26,6 +26,25 @@ require (
 	gopkg.in/yaml.v2 v2.4.0
 )
 
+require (
+	github.com/btcsuite/btcd v0.22.1 // indirect
+	github.com/facebookgo/ensure v0.0.0-20200202191622-63f1cf65ac4c // indirect
+	github.com/facebookgo/subset v0.0.0-20200203212716-c811ad88dec4 // indirect
+	github.com/go-kit/log v0.2.1 // indirect
+	github.com/klauspost/compress v1.15.1 // indirect
+	github.com/lib/pq v1.10.6 // indirect
+	github.com/libp2p/go-buffer-pool v0.1.0 // indirect
+	github.com/pelletier/go-toml/v2 v2.0.2 // indirect
+	github.com/prometheus/client_golang v1.12.2 // indirect
+	github.com/prometheus/common v0.34.0 // indirect
+	github.com/subosito/gotenv v1.4.0 // indirect
+	golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e // indirect
+	golang.org/x/net v0.0.0-20220617184016-355a448f1bc9 // indirect
+	golang.org/x/sys v0.0.0-20220615213510-4f61da869c0c // indirect
+	golang.org/x/term v0.0.0-20220526004731-065cf7ba2467 // indirect
+	gopkg.in/ini.v1 v1.66.6 // indirect
+)
+
 require (
 	filippo.io/edwards25519 v1.0.0-beta.2 // indirect
 	github.com/99designs/keyring v1.1.6 // indirect
@@ -34,7 +53,6 @@ require (
 	github.com/Workiva/go-datastructures v1.0.53 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/bgentry/speakeasy v0.1.0 // indirect
-	github.com/btcsuite/btcd v0.22.1 // indirect
 	github.com/cespare/xxhash v1.1.0 // indirect
 	github.com/cespare/xxhash/v2 v2.1.2 // indirect
 	github.com/coinbase/rosetta-sdk-go v0.7.0 // indirect
@@ -51,12 +69,10 @@ require (
 	github.com/dgryski/go-farm v0.0.0-20200201041132-a6ae2369ad13 // indirect
 	github.com/dustin/go-humanize v1.0.0 // indirect
 	github.com/dvsekhvalnov/jose2go v0.0.0-20200901110807-248326c1351b // indirect
-	github.com/facebookgo/ensure v0.0.0-20200202191622-63f1cf65ac4c // indirect
-	github.com/facebookgo/subset v0.0.0-20200203212716-c811ad88dec4 // indirect
 	github.com/felixge/httpsnoop v1.0.1 // indirect
 	github.com/fsnotify/fsnotify v1.5.4 // indirect
+	github.com/gin-gonic/gin v1.7.0 // indirect
 	github.com/go-kit/kit v0.12.0 // indirect
-	github.com/go-kit/log v0.2.1 // indirect
 	github.com/go-logfmt/logfmt v0.5.1 // indirect
 	github.com/godbus/dbus v0.0.0-20190726142602-4481cbc300e2 // indirect
 	github.com/gogo/gateway v1.1.0 // indirect
@@ -77,53 +93,37 @@ require (
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/jmhodges/levigo v1.0.0 // indirect
 	github.com/keybase/go-keychain v0.0.0-20190712205309-48d3d31d256d // indirect
-	github.com/klauspost/compress v1.15.1 // indirect
-	github.com/lib/pq v1.10.6 // indirect
-	github.com/libp2p/go-buffer-pool v0.1.0 // indirect
 	github.com/magiconair/properties v1.8.6 // indirect
 	github.com/mattn/go-colorable v0.1.12 // indirect
 	github.com/mattn/go-isatty v0.0.14 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
 	github.com/mimoo/StrobeGo v0.0.0-20181016162300-f8f6d4d2b643 // indirect
 	github.com/minio/highwayhash v1.0.2 // indirect
 	github.com/mitchellh/go-homedir v1.1.0 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/mtibben/percent v0.2.1 // indirect
 	github.com/pelletier/go-toml v1.9.5 // indirect
-	github.com/pelletier/go-toml/v2 v2.0.2 // indirect
 	github.com/petermattis/goid v0.0.0-20180202154549-b0b1615b78e5 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/prometheus/client_golang v1.12.2 // indirect
 	github.com/prometheus/client_model v0.2.0 // indirect
-	github.com/prometheus/common v0.34.0 // indirect
 	github.com/prometheus/procfs v0.7.3 // indirect
 	github.com/rcrowley/go-metrics v0.0.0-20200313005456-10cdbea86bc0 // indirect
 	github.com/rs/cors v1.8.2 // indirect
+	github.com/rs/zerolog v1.27.0 // indirect
 	github.com/sasha-s/go-deadlock v0.2.1-0.20190427202633-1595213edefa // indirect
 	github.com/spf13/afero v1.8.2 // indirect
 	github.com/spf13/jwalterweatherman v1.1.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/subosito/gotenv v1.4.0 // indirect
 	github.com/syndtr/goleveldb v1.0.1-0.20200815110645-5c35d600f0ca // indirect
 	github.com/tecbot/gorocksdb v0.0.0-20191217155057-f0fad39f321c // indirect
 	github.com/tendermint/btcd v0.1.1 // indirect
 	github.com/tendermint/crypto v0.0.0-20191022145703-50d29ede1e15 // indirect
 	github.com/tendermint/go-amino v0.16.0 // indirect
 	github.com/zondax/hid v0.9.0 // indirect
 	go.etcd.io/bbolt v1.3.6 // indirect
-	golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e // indirect
-	golang.org/x/net v0.0.0-20220617184016-355a448f1bc9 // indirect
-	golang.org/x/sys v0.0.0-20220615213510-4f61da869c0c // indirect
-	golang.org/x/term v0.0.0-20220526004731-065cf7ba2467 // indirect
 	golang.org/x/text v0.3.7 // indirect
-	gopkg.in/ini.v1 v1.66.6 // indirect
+	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	nhooyr.io/websocket v1.8.6 // indirect
 )
-
-require (
-	github.com/gin-gonic/gin v1.7.0 // indirect
-	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
-	github.com/rs/zerolog v1.27.0 // indirect
-	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
-)
diff --git a/modules/apps/27-interchain-accounts/controller/ibc_middleware_test.go b/modules/apps/27-interchain-accounts/controller/ibc_middleware_test.go
@@ -22,16 +22,16 @@ var (
 	// TODO: Cosmos-SDK ADR-28: Update crypto.AddressHash() when sdk uses address.Module()
 	// https://github.com/cosmos/cosmos-sdk/issues/10225
 	//
-	// TestAccAddress defines a resuable bech32 address for testing purposes
+	// TestAccAddress defines a reusable bech32 address for testing purposes
 	TestAccAddress = icatypes.GenerateAddress(sdk.AccAddress(crypto.AddressHash([]byte(icatypes.ModuleName))), ibctesting.FirstConnectionID, TestPortID)
 
 	// TestOwnerAddress defines a reusable bech32 address for testing purposes
 	TestOwnerAddress = "cosmos17dtl0mjt3t77kpuhg2edqzjpszulwhgzuj9ljs"
 
-	// TestPortID defines a resuable port identifier for testing purposes
+	// TestPortID defines a reusable port identifier for testing purposes
 	TestPortID, _ = icatypes.NewControllerPortID(TestOwnerAddress)
 
-	// TestVersion defines a resuable interchainaccounts version string for testing purposes
+	// TestVersion defines a reusable interchainaccounts version string for testing purposes
 	TestVersion = string(icatypes.ModuleCdc.MustMarshalJSON(&icatypes.Metadata{
 		Version:                icatypes.Version,
 		ControllerConnectionId: ibctesting.FirstConnectionID,

diff --git a/modules/apps/27-interchain-accounts/controller/keeper/keeper_test.go b/modules/apps/27-interchain-accounts/controller/keeper/keeper_test.go
@@ -16,16 +16,16 @@ var (
 	// TODO: Cosmos-SDK ADR-28: Update crypto.AddressHash() when sdk uses address.Module()
 	// https://github.com/cosmos/cosmos-sdk/issues/10225
 	//
-	// TestAccAddress defines a resuable bech32 address for testing purposes
+	// TestAccAddress defines a reusable bech32 address for testing purposes
 	TestAccAddress = icatypes.GenerateAddress(sdk.AccAddress(crypto.AddressHash([]byte(icatypes.ModuleName))), ibctesting.FirstConnectionID, TestPortID)
 
 	// TestOwnerAddress defines a reusable bech32 address for testing purposes
 	TestOwnerAddress = "cosmos17dtl0mjt3t77kpuhg2edqzjpszulwhgzuj9ljs"
 
-	// TestPortID defines a resuable port identifier for testing purposes
+	// TestPortID defines a reusable port identifier for testing purposes
 	TestPortID, _ = icatypes.NewControllerPortID(TestOwnerAddress)
 
-	// TestVersion defines a resuable interchainaccounts version string for testing purposes
+	// TestVersion defines a reusable interchainaccounts version string for testing purposes
 	TestVersion = string(icatypes.ModuleCdc.MustMarshalJSON(&icatypes.Metadata{
 		Version:                icatypes.Version,
 		ControllerConnectionId: ibctesting.FirstConnectionID,

diff --git a/modules/apps/27-interchain-accounts/host/ibc_module_test.go b/modules/apps/27-interchain-accounts/host/ibc_module_test.go
@@ -24,16 +24,16 @@ var (
 	// TODO: Cosmos-SDK ADR-28: Update crypto.AddressHash() when sdk uses address.Module()
 	// https://github.com/cosmos/cosmos-sdk/issues/10225
 	//
-	// TestAccAddress defines a resuable bech32 address for testing purposes
+	// TestAccAddress defines a reusable bech32 address for testing purposes
 	TestAccAddress = icatypes.GenerateAddress(sdk.AccAddress(crypto.AddressHash([]byte(icatypes.ModuleName))), ibctesting.FirstConnectionID, TestPortID)
 
 	// TestOwnerAddress defines a reusable bech32 address for testing purposes
 	TestOwnerAddress = "cosmos17dtl0mjt3t77kpuhg2edqzjpszulwhgzuj9ljs"
 
-	// TestPortID defines a resuable port identifier for testing purposes
+	// TestPortID defines a reusable port identifier for testing purposes
 	TestPortID, _ = icatypes.NewControllerPortID(TestOwnerAddress)
 
-	// TestVersion defines a resuable interchainaccounts version string for testing purposes
+	// TestVersion defines a reusable interchainaccounts version string for testing purposes
 	TestVersion = string(icatypes.ModuleCdc.MustMarshalJSON(&icatypes.Metadata{
 		Version:                icatypes.Version,
 		ControllerConnectionId: ibctesting.FirstConnectionID,

diff --git a/modules/apps/27-interchain-accounts/host/keeper/keeper_test.go b/modules/apps/27-interchain-accounts/host/keeper/keeper_test.go
@@ -16,16 +16,16 @@ var (
 	// TODO: Cosmos-SDK ADR-28: Update crypto.AddressHash() when sdk uses address.Module()
 	// https://github.com/cosmos/cosmos-sdk/issues/10225
 	//
-	// TestAccAddress defines a resuable bech32 address for testing purposes
+	// TestAccAddress defines a reusable bech32 address for testing purposes
 	TestAccAddress = icatypes.GenerateAddress(sdk.AccAddress(crypto.AddressHash([]byte(icatypes.ModuleName))), ibctesting.FirstConnectionID, TestPortID)
 
 	// TestOwnerAddress defines a reusable bech32 address for testing purposes
 	TestOwnerAddress = "cosmos17dtl0mjt3t77kpuhg2edqzjpszulwhgzuj9ljs"
 
-	// TestPortID defines a resuable port identifier for testing purposes
+	// TestPortID defines a reusable port identifier for testing purposes
 	TestPortID, _ = icatypes.NewControllerPortID(TestOwnerAddress)
 
-	// TestVersion defines a resuable interchainaccounts version string for testing purposes
+	// TestVersion defines a reusable interchainaccounts version string for testing purposes
 	TestVersion = string(icatypes.ModuleCdc.MustMarshalJSON(&icatypes.Metadata{
 		Version:                icatypes.Version,
 		ControllerConnectionId: ibctesting.FirstConnectionID,

diff --git a/modules/apps/27-interchain-accounts/module.go b/modules/apps/27-interchain-accounts/module.go
@@ -71,8 +71,14 @@ func (AppModuleBasic) RegisterRESTRoutes(ctx client.Context, rtr *mux.Router) {
 
 // RegisterGRPCGatewayRoutes registers the gRPC Gateway routes for the interchain accounts module.
 func (AppModuleBasic) RegisterGRPCGatewayRoutes(clientCtx client.Context, mux *runtime.ServeMux) {
-	controllertypes.RegisterQueryHandlerClient(context.Background(), mux, controllertypes.NewQueryClient(clientCtx))
-	hosttypes.RegisterQueryHandlerClient(context.Background(), mux, hosttypes.NewQueryClient(clientCtx))
+	err := controllertypes.RegisterQueryHandlerClient(context.Background(), mux, controllertypes.NewQueryClient(clientCtx))
+	if err != nil {
+		panic(err)
+	}
+	err = hosttypes.RegisterQueryHandlerClient(context.Background(), mux, hosttypes.NewQueryClient(clientCtx))
+	if err != nil {
+		panic(err)
+	}
 }
 
 // GetTxCmd implements AppModuleBasic interface