fix: fix the params query for oracle and crosschain module

x/oracle/client/cli/query.go

@@ -0,0 +1,59 @@
+package cli
+
+import (
+	"strings"
+
+	"github.com/spf13/cobra"
+
+	"github.com/cosmos/cosmos-sdk/client"
+	"github.com/cosmos/cosmos-sdk/client/flags"
+	"github.com/cosmos/cosmos-sdk/x/oracle/types"
+)
+
+// GetQueryCmd returns the transaction commands for this module
+func GetQueryCmd() *cobra.Command {
+	cmd := &cobra.Command{
+		Use:                        types.ModuleName,
+		Short:                      "Querying commands for the oracle module",
+		DisableFlagParsing:         true,
+		SuggestionsMinimumDistance: 2,
+		RunE:                       client.ValidateCmd,
+	}
+
+	cmd.AddCommand(
+		QueryParamsCmd(),
+	)
+
+	return cmd
+}
+
+// QueryParamsCmd returns the command handler for evidence parameter querying.
+func QueryParamsCmd() *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "params",
+		Short: "Query the current oracle parameters",
+		Args:  cobra.NoArgs,
+		Long: strings.TrimSpace(`Query the current oracle parameters:
+
+$ <appd> query oracle params
+`),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			clientCtx, err := client.GetClientQueryContext(cmd)
+			if err != nil {
+				return err
+			}
+
+			queryClient := types.NewQueryClient(clientCtx)
+			res, err := queryClient.Params(cmd.Context(), &types.QueryParamsRequest{})
+			if err != nil {
+				return err
+			}
+
+			return clientCtx.PrintProto(&res.Params)
+		},
+	}
+
+	flags.AddQueryFlagsToCmd(cmd)
+
+	return cmd
+}

x/oracle/keeper/grpc_query_test.go

@@ -0,0 +1,14 @@
+package keeper_test
+
+import (
+	gocontext "context"
+
+	"github.com/cosmos/cosmos-sdk/x/oracle/types"
+)
+
+func (suite *TestSuite) TestQueryParams() {
+	res, err := suite.queryClient.Params(gocontext.Background(), &types.QueryParamsRequest{})
+	suite.Require().NoError(err)
+	suite.Require().NotNil(res)
+	suite.Require().Equal(suite.app.OracleKeeper.GetParams(suite.ctx), res.GetParams())
+}

x/oracle/keeper/keeper_test.go

@@ -6,6 +6,7 @@ import (
 	"testing"
 	"time"
 
+	"github.com/cosmos/cosmos-sdk/baseapp"
 	"github.com/prysmaticlabs/prysm/crypto/bls"
 	"github.com/prysmaticlabs/prysm/crypto/bls/blst"
 	"github.com/stretchr/testify/require"
@@ -35,7 +36,8 @@ type TestSuite struct {
 	app *simapp.SimApp
 	ctx sdk.Context
 
-	msgServer types.MsgServer
+	msgServer   types.MsgServer
+	queryClient types.QueryClient
 }
 
 func (s *TestSuite) SetupTest() {
@@ -51,13 +53,20 @@ func (s *TestSuite) SetupTest() {
 	s.app.CrossChainKeeper.SetSrcChainID(sdk.ChainID(1))
 	s.app.CrossChainKeeper.SetDestChainID(sdk.ChainID(56))
 
+	s.app.OracleKeeper.SetParams(s.ctx, types.DefaultParams())
+
 	coins := sdk.NewCoins(sdk.NewCoin("stake", sdk.NewInt(100000)))
 	err := s.app.BankKeeper.MintCoins(ctx, minttypes.ModuleName, coins)
 	s.NoError(err)
 	err = app.BankKeeper.SendCoinsFromModuleToModule(ctx, minttypes.ModuleName, crosschaintypes.ModuleName, coins)
 	s.NoError(err)
 
+	queryHelper := baseapp.NewQueryServerTestHelper(ctx, app.InterfaceRegistry())
+	types.RegisterQueryServer(queryHelper, app.OracleKeeper)
+	queryClient := types.NewQueryClient(queryHelper)
+
 	s.msgServer = keeper.NewMsgServerImpl(s.app.OracleKeeper)
+	s.queryClient = queryClient
 }
 
 func TestTestSuite(t *testing.T) {

x/oracle/types/params.go

@@ -33,9 +33,9 @@ func ParamKeyTable() paramtypes.KeyTable {
 // ParamSetPairs implements params.ParamSet
 func (p *Params) ParamSetPairs() paramtypes.ParamSetPairs {
 	return paramtypes.ParamSetPairs{
-		paramtypes.NewParamSetPair(KeyParamRelayerTimeout, p.RelayerTimeout, validateRelayerTimeout),
-		paramtypes.NewParamSetPair(KeyParamRelayerBackoffTime, p.RelayerBackoffTime, validateRelayerBackoffTime),
-		paramtypes.NewParamSetPair(KeyParamRelayerRewardShare, p.RelayerRewardShare, validateRelayerRewardShare),
+		paramtypes.NewParamSetPair(KeyParamRelayerTimeout, &p.RelayerTimeout, validateRelayerTimeout),
+		paramtypes.NewParamSetPair(KeyParamRelayerBackoffTime, &p.RelayerBackoffTime, validateRelayerBackoffTime),
+		paramtypes.NewParamSetPair(KeyParamRelayerRewardShare, &p.RelayerRewardShare, validateRelayerRewardShare),
 	}
 }