feat(perp): Create query for the stateful collateral metadata (#1669)

* feat: add collateral statefull * chore: changelog * test: fix tests wip * fix: fix tests * feat: add admin function call for update collateral * feat: added update collateral to genesis export and loads for test and network migration * fix: lint * fix: rename collateralDenom * fix: fix weird *& * fix: fix margin tests * fix: fix account prefix mismatch * fix: fix when no collateral is in genesis * fix: remove collateral type and use the token factory one * feat: create query to get the collateral * feat: wire this query to the cli * chore: changelog * fix: fix unit test * add query protos + proto docs for all other queries * feat(perp/keeper): implement Query/Collateral gRPC method + tests * test(perp/cli): add network tests with QueryCollateral * test: fix in module basic assertions --------- Co-authored-by: Unique-Divine <[email protected]>
NibiruChain · Nov 16, 2023 · 3b2d087 · 3b2d087
1 parent 96648a5
commit 3b2d087
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -136,6 +136,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * [#1555](https://github.com/NibiruChain/nibiru/pull/1555) - feat(devgas): Convert legacy ABCI events to typed proto events
 * [#1558](https://github.com/NibiruChain/nibiru/pull/1558) - feat(perp): paginated query to read the position store  
 * [#1554](https://github.com/NibiruChain/nibiru/pull/1554) - refactor: runs gofumpt formatter, which has nice conventions: go install mvdan.cc/gofumpt@latest
+* [#1669](https://github.com/NibiruChain/nibiru/pull/1669) - feat(perp): add query to get collateral metadata
 
 ### Bug Fixes
 

diff --git a/proto/nibiru/perp/v2/query.proto b/proto/nibiru/perp/v2/query.proto
@@ -12,10 +12,12 @@ option go_package = "github.com/NibiruChain/nibiru/x/perp/v2/types";
 
 // Query defines the gRPC querier service.
 service Query {
+  // QueryPosition: Query one position on the given market for a user
   rpc QueryPosition(QueryPositionRequest) returns (QueryPositionResponse) {
     option (google.api.http).get = "/nibiru/perp/v2/position";
   }
 
+  // QueryPositions: Query all positions for a user
   rpc QueryPositions(QueryPositionsRequest) returns (QueryPositionsResponse) {
     option (google.api.http).get = "/nibiru/perp/v2/positions";
   }
@@ -26,31 +28,46 @@ service Query {
     option (google.api.http).get = "/nibiru/perp/v2/position_store";
   }
 
-  // Queries the reserve assets in a given pool, identified by a token pair.
+  // Queries the module accounts for x/perp
   rpc ModuleAccounts(QueryModuleAccountsRequest)
       returns (QueryModuleAccountsResponse) {
     option (google.api.http).get = "/nibiru/perp/v2/module_accounts";
   }
 
+  // QueryMarkets: Query all markets
   rpc QueryMarkets(QueryMarketsRequest) returns (QueryMarketsResponse) {
     option (google.api.http).get = "/nibiru/perp/v2/markets";
   }
+
+  // QueryCollateral: Queries info about the collateral
+  rpc QueryCollateral(QueryCollateralRequest)
+      returns (QueryCollateralResponse) {
+    option (google.api.http).get = "/nibiru/perp/v2/collateral";
+  }
 }
 
 // ---------------------------------------- Positions
 
+// QueryPositionsRequest: Request type for the
+// "nibiru.perp.v2.Query/Positions" gRPC service method
 message QueryPositionsRequest { string trader = 1; }
 
+// QueryPositionsResponse: Response type for the
+// "nibiru.perp.v2.Query/Positions" gRPC service method
 message QueryPositionsResponse {
   repeated nibiru.perp.v2.QueryPositionResponse positions = 1
       [ (gogoproto.nullable) = false ];
 }
 
+// QueryPositionStoreRequest: Request type for the
+// "nibiru.perp.v2.Query/PositionStore" gRPC service method
 message QueryPositionStoreRequest {
   // pagination defines a paginated request
   cosmos.base.query.v1beta1.PageRequest pagination = 1;
 }
 
+// QueryPositionStoreResponse: Response type for the
+// "nibiru.perp.v2.Query/PositionStore" gRPC service method
 message QueryPositionStoreResponse {
   // Position responses: collection of all stored positions (with pagination)
   repeated nibiru.perp.v2.Position positions = 1
@@ -62,8 +79,8 @@ message QueryPositionStoreResponse {
 
 // ---------------------------------------- Position
 
-// QueryPositionRequest is the request type for the position of the x/perp
-// module account.
+// QueryPositionRequest: Request type for the
+// "nibiru.perp.v2.Query/Position" gRPC service method
 message QueryPositionRequest {
   string pair = 1 [
     (gogoproto.customtype) =
@@ -74,6 +91,8 @@ message QueryPositionRequest {
   string trader = 2;
 }
 
+// QueryPositionResponse: Response type for the
+// "nibiru.perp.v2.Query/Position" gRPC service method
 message QueryPositionResponse {
   // The position as it exists in the blockchain state
   nibiru.perp.v2.Position position = 1 [ (gogoproto.nullable) = false ];
@@ -100,8 +119,12 @@ message QueryPositionResponse {
 
 // ---------------------------------------- QueryModuleAccounts
 
+// QueryModuleAccountsRequest: Request type for the
+// "nibiru.perp.v2.Query/ModuleAccounts" gRPC service method
 message QueryModuleAccountsRequest {}
 
+// QueryModuleAccountsResponse: Response type for the
+// "nibiru.perp.v2.Query/ModuleAccounts" gRPC service method
 message QueryModuleAccountsResponse {
   repeated nibiru.perp.v2.AccountWithBalance accounts = 1
       [ (gogoproto.nullable) = false ];
@@ -128,3 +151,13 @@ message QueryMarketsResponse {
   repeated nibiru.perp.v2.AmmMarket amm_markets = 1
       [ (gogoproto.nullable) = false ];
 }
+
+// ---------------------------------------- QueryCollateral
+
+// QueryCollateralRequest: Request type for the
+// "nibiru.perp.v2.Query/Collateral" gRPC service method
+message QueryCollateralRequest {}
+
+// QueryCollateralRequest: Response type for the
+// "nibiru.perp.v2.Query/Collateral" gRPC service method
+message QueryCollateralResponse { string collateral_denom = 1; }
diff --git a/x/perp/v2/client/cli/cli_test.go b/x/perp/v2/client/cli/cli_test.go
@@ -725,16 +725,28 @@ func (s *IntegrationTestSuite) TestDonateToEcosystemFund() {
 }
 
 func (s *IntegrationTestSuite) TestQueryModuleAccount() {
-	s.T().Logf("donate to ecosystem fund")
 	resp := new(types.QueryModuleAccountsResponse)
 	s.NoError(
-		testutilcli.ExecQuery(
-			s.network.Validators[0].ClientCtx,
-			cli.CmdQueryModuleAccounts(),
-			[]string{},
+		s.network.ExecQuery(
+			cli.NewQueryCmd(),
+			[]string{"module-accounts"},
+			resp,
+		),
+	)
+	s.NotEmpty(resp.Accounts)
+}
+
+func (s *IntegrationTestSuite) TestQueryCollateralDenom() {
+	resp := new(types.QueryCollateralResponse)
+	s.NoError(
+		s.network.ExecQuery(
+			cli.NewQueryCmd(),
+			[]string{"collateral"},
 			resp,
 		),
 	)
+	s.Equal(types.TestingCollateralDenomNUSD, resp.CollateralDenom,
+		"resp: %s", resp.String())
 }
 
 func TestIntegrationTestSuite(t *testing.T) {

diff --git a/x/perp/v2/client/cli/query.go b/x/perp/v2/client/cli/query.go
@@ -3,6 +3,7 @@ package cli
 import (
 	"fmt"
 
+	"github.com/MakeNowJust/heredoc/v2"
 	"github.com/cosmos/cosmos-sdk/client"
 	"github.com/cosmos/cosmos-sdk/client/flags"
 	sdk "github.com/cosmos/cosmos-sdk/types"
@@ -14,8 +15,8 @@ import (
 
 const FlagVersioned = "versioned"
 
-// GetQueryCmd returns the cli query commands for this module
-func GetQueryCmd() *cobra.Command {
+// NewQueryCmd returns the cli query commands for this module
+func NewQueryCmd() *cobra.Command {
 	// Group stablecoin queries under a subcommand
 	moduleQueryCmd := &cobra.Command{
 		Use: types.ModuleName,
@@ -31,6 +32,7 @@ func GetQueryCmd() *cobra.Command {
 		CmdQueryPositions(),
 		CmdQueryModuleAccounts(),
 		CmdQueryMarkets(),
+		CmdQueryCollateral(),
 	}
 	for _, cmd := range cmds {
 		moduleQueryCmd.AddCommand(cmd)
@@ -149,10 +151,10 @@ func CmdQueryMarkets() *cobra.Command {
 	cmd := &cobra.Command{
 		Use:   "markets",
 		Short: "Query all market info",
-		Long: `
+		Long: heredoc.Doc(`
 Query all market info. By default, only active tradable markets are shown.
 If --versioned is to to true, the query will return all markets including the 
-inactive ones.`,
+inactive ones.`),
 		Args: cobra.NoArgs,
 		RunE: func(cmd *cobra.Command, args []string) error {
 			clientCtx, err := client.GetClientQueryContext(cmd)
@@ -184,3 +186,36 @@ inactive ones.`,
 
 	return cmd
 }
+
+// CmdQueryCollateral: Command for the "Query/Collateral" gRPC service method.
+func CmdQueryCollateral() *cobra.Command {
+	cmd := &cobra.Command{
+		Use:     "collateral",
+		Aliases: []string{"coll"},
+		Short:   "Query the collateral denomination info.",
+		Long: heredoc.Doc(`
+		Query the metadata of the fungible collateral used by the perp module. 
+		`,
+		),
+		Args: cobra.ExactArgs(0),
+		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.QueryCollateral(
+				cmd.Context(), &types.QueryCollateralRequest{},
+			)
+			if err != nil {
+				return err
+			}
+			return clientCtx.PrintProto(res)
+		},
+	}
+
+	flags.AddQueryFlagsToCmd(cmd)
+	return cmd
+}
diff --git a/x/perp/v2/client/cli/tx.go b/x/perp/v2/client/cli/tx.go
@@ -16,7 +16,7 @@ import (
 	types "github.com/NibiruChain/nibiru/x/perp/v2/types"
 )
 
-func GetTxCmd() *cobra.Command {
+func NewTxCmd() *cobra.Command {
 	txCmd := &cobra.Command{
 		Use:                        types.ModuleName,
 		Short:                      "Generalized automated market maker transaction subcommands",

diff --git a/x/perp/v2/integration/action/query.go b/x/perp/v2/integration/action/query.go
@@ -306,3 +306,33 @@ func CheckPositionStore_NumPositions(num int) QueryPositionStoreChecks {
 		return nil
 	}
 }
+
+// ---------------------------------------------------------
+// QueryCollateral
+// ---------------------------------------------------------
+
+type queryCollateral struct {
+	wantDenom string
+}
+
+func (q queryCollateral) Do(app *app.NibiruApp, ctx sdk.Context) (sdk.Context, error, bool) {
+	queryServer := keeper.NewQuerier(app.PerpKeeperV2)
+
+	resp, _ := queryServer.QueryCollateral(sdk.WrapSDKContext(ctx), &types.QueryCollateralRequest{})
+	if resp.CollateralDenom != q.wantDenom {
+		return ctx, fmt.Errorf(
+			"expected collateral denom %s, got %s",
+			q.wantDenom,
+			resp.CollateralDenom,
+		), false
+	}
+
+	return ctx, nil, false
+}
+
+// QueryCollateral: Action for the Query/Collateral gRPC query.
+func QueryCollateral(expectDenom string) action.Action {
+	return queryCollateral{
+		wantDenom: expectDenom,
+	}
+}
diff --git a/x/perp/v2/keeper/grpc_query.go b/x/perp/v2/keeper/grpc_query.go
@@ -190,3 +190,13 @@ func (q queryServer) QueryMarkets(
 
 	return &types.QueryMarketsResponse{AmmMarkets: ammMarkets}, nil
 }
+
+func (q queryServer) QueryCollateral(
+	goCtx context.Context, req *types.QueryCollateralRequest,
+) (*types.QueryCollateralResponse, error) {
+	ctx := sdk.UnwrapSDKContext(goCtx)
+	denom := q.k.Collateral.GetOr(ctx, "")
+	return &types.QueryCollateralResponse{
+		CollateralDenom: denom,
+	}, nil
+}
diff --git a/x/perp/v2/keeper/grpc_query_test.go b/x/perp/v2/keeper/grpc_query_test.go
@@ -453,3 +453,36 @@ func TestQueryPositionStore(t *testing.T) {
 
 	NewTestSuite(t).WithTestCases(tc...).Run()
 }
+
+func TestQueryCollateral(t *testing.T) {
+	tc := TestCases{
+		TC("state starts as expected with the mock NUSD denomination").
+			Given().
+			When().
+			Then(
+				QueryCollateral(types.TestingCollateralDenomNUSD),
+			),
+
+		TC("expected value returned after collateral denom changes").
+			Given().
+			When(
+				SetCollateral(denoms.BTC),
+			).
+			Then(
+				QueryCollateral(denoms.BTC),
+			),
+
+		TC("sanity check: multiple changes").
+			Given().
+			When(
+				SetCollateral(denoms.BTC),
+				SetCollateral(denoms.ETH),
+				SetCollateral(denoms.SOL),
+			).
+			Then(
+				QueryCollateral(denoms.SOL),
+			),
+	}
+
+	NewTestSuite(t).WithTestCases(tc...).Run()
+}
diff --git a/x/perp/v2/module/genesis_test.go b/x/perp/v2/module/genesis_test.go
@@ -180,8 +180,8 @@ func TestNewAppModuleBasic(t *testing.T) {
 	appModule.EndBlock(ctx, abci.RequestEndBlock{})
 
 	cmds := appModule.GetTxCmd()
-	require.Len(t, cmds.Commands(), 8)
+	require.True(t, len(cmds.Commands()) > 0)
 
 	cmds = appModule.GetQueryCmd()
-	require.Len(t, cmds.Commands(), 4)
+	require.True(t, len(cmds.Commands()) > 0)
 }
diff --git a/x/perp/v2/module/module.go b/x/perp/v2/module/module.go
@@ -78,12 +78,12 @@ func (AppModuleBasic) RegisterGRPCGatewayRoutes(
 
 // GetTxCmd returns the capability module's root tx command.
 func (a AppModuleBasic) GetTxCmd() *cobra.Command {
-	return cli.GetTxCmd()
+	return cli.NewTxCmd()
 }
 
 // GetQueryCmd returns the capability module's root query command.
 func (AppModuleBasic) GetQueryCmd() *cobra.Command {
-	return cli.GetQueryCmd()
+	return cli.NewQueryCmd()
 }
 
 // ----------------------------------------------------------------------------