feat: add basket balance queries

x/ecocredit/client/basket/query.go

@@ -0,0 +1,88 @@
+package basketclient
+
+import (
+	"strings"
+
+	"github.com/spf13/cobra"
+
+	"github.com/cosmos/cosmos-sdk/client"
+	"github.com/cosmos/cosmos-sdk/client/flags"
+
+	"github.com/regen-network/regen-ledger/x/ecocredit/basket"
+)
+
+// QueryBasketBalanceCmd returns a query command that retrieves the balance of a credit batch in the basket.
+func QueryBasketBalanceCmd() *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "basket-balance [basket-denom] [batch-denom]",
+		Short: "Retrieves the balance of a credit batch in the basket",
+		Long: strings.TrimSpace(`Retrieves the balance of a credit batch in the basket
+Example:
+		$regen q ecocredit basket-balance BASKET C01-20210101-20220101-001
+		`),
+		Args: cobra.ExactArgs(2),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			ctx, err := client.GetClientQueryContext(cmd)
+			if err != nil {
+				return err
+			}
+			client := basket.NewQueryClient(ctx)
+
+			res, err := client.BasketBalance(cmd.Context(), &basket.QueryBasketBalanceRequest{
+				BasketDenom: args[0],
+				BatchDenom:  args[1],
+			})
+			if err != nil {
+				return err
+			}
+
+			return ctx.PrintProto(res)
+		},
+	}
+
+	flags.AddQueryFlagsToCmd(cmd)
+
+	return cmd
+}
+
+// QueryBasketBalancesCmd returns a query command that retrieves the the balance of each credit batch for the given basket denom.
+func QueryBasketBalancesCmd() *cobra.Command {
+	cmd := &cobra.Command{
+		Use:   "basket-balances [basket-denom]",
+		Short: "Retrieves the the balance of each credit batch for the given basket denom",
+		Long: strings.TrimSpace(`Retrieves the the balance of each credit batch for the given basket denom
+
+Examples:
+		$regen q ecocredit basket-balances BASKET1
+		$regen q ecocredit basket-balances BASKET1 --pagination.offset 1 --pagination.limit 10
+		`),
+		Args: cobra.ExactArgs(1),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			ctx, err := client.GetClientQueryContext(cmd)
+			if err != nil {
+				return err
+			}
+
+			pagination, err := client.ReadPageRequest(cmd.Flags())
+			if err != nil {
+				return err
+			}
+
+			client := basket.NewQueryClient(ctx)
+			res, err := client.BasketBalances(cmd.Context(), &basket.QueryBasketBalancesRequest{
+				BasketDenom: args[0],
+				Pagination:  pagination,
+			})
+			if err != nil {
+				return err
+			}
+
+			return ctx.PrintProto(res)
+		},
+	}
+
+	flags.AddQueryFlagsToCmd(cmd)
+	flags.AddPaginationFlagsToCmd(cmd, "basket-balances")
+
+	return cmd
+}

x/ecocredit/client/query.go

@@ -10,6 +10,7 @@ import (
 	"github.com/spf13/cobra"
 
 	"github.com/regen-network/regen-ledger/x/ecocredit"
+	basketcli "github.com/regen-network/regen-ledger/x/ecocredit/client/basket"
 )
 
 // QueryCmd returns the parent command for all x/ecocredit query commands.
@@ -32,6 +33,8 @@ func QueryCmd(name string) *cobra.Command {
 		QuerySupplyCmd(),
 		QueryCreditTypesCmd(),
 		QueryParams(),
+		basketcli.QueryBasketBalanceCmd(),
+		basketcli.QueryBasketBalancesCmd(),
 	)
 	return cmd
 }