feat(gRPC): Add halt-height to gRPC Node Config Query (backport #19043)…

… (#19044)

Co-authored-by: Aleksandr Bezobchuk <alexanderbez@users.noreply.github.com>
Co-authored-by: Julien Robert <julien@rbrt.fr>

CHANGELOG.md

@@ -40,6 +40,10 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ## [v0.50.3](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.50.3) - 2023-01-11
 
+### Features
+
+* (gRPC) [#19043](https://github.com/cosmos/cosmos-sdk/pull/19043) Add `halt_height` to the gRPC `/cosmos/base/node/v1beta1/config` request.
+
 ### Improvements
 
 * (x/bank) [#18956](https://github.com/cosmos/cosmos-sdk/pull/18956) Introduced a new `DenomOwnersByQuery` query method for `DenomOwners`, which accepts the denom value as a query string parameter, resolving issues with denoms containing slashes.

client/docs/swagger-ui/swagger.yaml

@@ -9472,9 +9472,11 @@ paths:
                 type: string
               pruning_keep_recent:
                 type: string
-                title: pruning settings
               pruning_interval:
                 type: string
+              halt_height:
+                type: string
+                format: uint64
             description: >-
               ConfigResponse defines the response structure for the Config gRPC
               query.
@@ -47593,9 +47595,11 @@ definitions:
         type: string
       pruning_keep_recent:
         type: string
-        title: pruning settings
       pruning_interval:
         type: string
+      halt_height:
+        type: string
+        format: uint64
     description: ConfigResponse defines the response structure for the Config gRPC query.
   cosmos.base.node.v1beta1.StatusResponse:
     type: object

client/grpc/node/service.go

@@ -42,6 +42,7 @@ func (s queryServer) Config(ctx context.Context, _ *ConfigRequest) (*ConfigRespo
 		MinimumGasPrice:   sdkCtx.MinGasPrices().String(),
 		PruningKeepRecent: s.cfg.PruningKeepRecent,
 		PruningInterval:   s.cfg.PruningInterval,
+		HaltHeight:        s.cfg.HaltHeight,
 	}, nil
 }
 

client/grpc/node/service_test.go

@@ -11,11 +11,13 @@ import (
 )
 
 func TestServiceServer_Config(t *testing.T) {
-	svr := NewQueryServer(client.Context{}, *config.DefaultConfig())
+	defaultCfg := config.DefaultConfig()
+	svr := NewQueryServer(client.Context{}, *defaultCfg)
 	ctx := sdk.Context{}.WithMinGasPrices(sdk.NewDecCoins(sdk.NewInt64DecCoin("stake", 15)))
 
 	resp, err := svr.Config(ctx, &ConfigRequest{})
 	require.NoError(t, err)
 	require.NotNil(t, resp)
 	require.Equal(t, ctx.MinGasPrices().String(), resp.MinimumGasPrice)
+	require.Equal(t, defaultCfg.HaltHeight, resp.HaltHeight)
 }

proto/cosmos/base/node/v1beta1/query.proto

@@ -24,10 +24,10 @@ message ConfigRequest {}
 
 // ConfigResponse defines the response structure for the Config gRPC query.
 message ConfigResponse {
-  string minimum_gas_price = 1;
-  // pruning settings
+  string minimum_gas_price   = 1;
   string pruning_keep_recent = 2;
   string pruning_interval    = 3;
+  uint64 halt_height         = 4;
 }
 
 // StateRequest defines the request structure for the status of a node.