Add GRPC gateway route for listing module and add hard cap setting (backport #2489)

indexer/packages/v4-protos/src/codegen/dydxprotocol/listing/query.lcd.ts

@@ -1,5 +1,5 @@
 import { LCDClient } from "@osmonauts/lcd";
-import { QueryListingVaultDepositParams, QueryListingVaultDepositParamsResponseSDKType } from "./query";
+import { QueryMarketsHardCap, QueryMarketsHardCapResponseSDKType, QueryListingVaultDepositParams, QueryListingVaultDepositParamsResponseSDKType } from "./query";
 export class LCDQueryClient {
   req: LCDClient;
 
@@ -9,8 +9,16 @@ export class LCDQueryClient {
     requestClient: LCDClient;
   }) {
     this.req = requestClient;
+    this.marketsHardCap = this.marketsHardCap.bind(this);
     this.listingVaultDepositParams = this.listingVaultDepositParams.bind(this);
   }
+  /* Queries for the hard cap number of listed markets */
+
+
+  async marketsHardCap(_params: QueryMarketsHardCap = {}): Promise<QueryMarketsHardCapResponseSDKType> {
+    const endpoint = `dydxprotocol/listing/markets_hard_cap`;
+    return await this.req.get<QueryMarketsHardCapResponseSDKType>(endpoint);
+  }
   /* Queries the listing vault deposit params */
 
 

proto/dydxprotocol/listing/query.proto

@@ -10,7 +10,10 @@ option go_package = "github.com/dydxprotocol/v4-chain/protocol/x/listing/types";
 // Query defines the gRPC querier service.
 service Query {
   // Queries for the hard cap number of listed markets
-  rpc MarketsHardCap(QueryMarketsHardCap) returns (QueryMarketsHardCapResponse);
+  rpc MarketsHardCap(QueryMarketsHardCap)
+      returns (QueryMarketsHardCapResponse) {
+    option (google.api.http).get = "/dydxprotocol/listing/markets_hard_cap";
+  }
 
   // Queries the listing vault deposit params
   rpc ListingVaultDepositParams(QueryListingVaultDepositParams)

protocol/x/listing/module.go

@@ -1,6 +1,7 @@
 package listing
 
 import (
+	"context"
 	"encoding/json"
 	"fmt"
 
@@ -76,6 +77,10 @@ func (AppModuleBasic) ValidateGenesis(cdc codec.JSONCodec, config client.TxEncod
 
 // RegisterGRPCGatewayRoutes registers the gRPC Gateway routes for the module.
 func (AppModuleBasic) RegisterGRPCGatewayRoutes(clientCtx client.Context, mux *runtime.ServeMux) {
+	err := types.RegisterQueryHandlerClient(context.Background(), mux, types.NewQueryClient(clientCtx))
+	if err != nil {
+		panic(err)
+	}
 }
 
 // GetTxCmd returns the root Tx command for the module. The subcommands of this root command are used by end-users to