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	- Upgrade cosmos-sdk to v0.44.5 from v0.39.2 - Add Legacy Tx Endpoint for backwards compatibility - Add IBC v1.2.3 Support Co-authored-by: DracoLi <draco@dracoli.com> Co-authored-by: drklee3 <derrick@dlee.dev> Co-authored-by: denalimarsh <denalimarsh@gmail.com> Co-authored-by: Draco Li <draco@kava.io> Co-authored-by: Nick DeLuca <nickdeluca08@gmail.com> Co-authored-by: Kevin Davis <karzak@users.noreply.github.com> Co-authored-by: Denali Marsh <denali@kava.io>
		
			
				
	
	
		
			273 lines
		
	
	
		
			6.7 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			273 lines
		
	
	
		
			6.7 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
package cli
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import (
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	"context"
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	"fmt"
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	"strconv"
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	"strings"
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	"github.com/spf13/cobra"
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	"github.com/cosmos/cosmos-sdk/client"
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	"github.com/cosmos/cosmos-sdk/client/flags"
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	sdk "github.com/cosmos/cosmos-sdk/types"
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	"github.com/cosmos/cosmos-sdk/version"
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	"github.com/kava-labs/kava/x/cdp/types"
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)
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// Query CDP flags
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const (
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	flagCollateralType = "collateral-type"
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	flagOwner          = "owner"
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	flagID             = "id"
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	flagRatio          = "ratio" // returns CDPs under the given collateralization ratio threshold
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)
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// GetQueryCmd returns the cli query commands for this module
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func GetQueryCmd() *cobra.Command {
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	// Group nameservice queries under a subcommand
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	cdpQueryCmd := &cobra.Command{
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		Use:   "cdp",
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		Short: "Querying commands for the cdp module",
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	}
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	cmds := []*cobra.Command{
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		QueryCdpCmd(),
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		QueryGetCdpsCmd(),
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		QueryCdpDepositsCmd(),
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		QueryParamsCmd(),
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		QueryGetAccounts(),
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	}
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	for _, cmd := range cmds {
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		flags.AddQueryFlagsToCmd(cmd)
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	}
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	cdpQueryCmd.AddCommand(cmds...)
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	return cdpQueryCmd
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}
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// QueryCdpCmd returns the command handler for querying a particular cdp
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func QueryCdpCmd() *cobra.Command {
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	return &cobra.Command{
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		Use:   "cdp [owner-addr] [collateral-type]",
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		Short: "get info about a cdp",
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		Long: strings.TrimSpace(
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			fmt.Sprintf(`Get a CDP by the owner address and the collateral name.
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Example:
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$ %s query %s cdp kava15qdefkmwswysgg4qxgqpqr35k3m49pkx2jdfnw atom-a
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`, version.AppName, types.ModuleName)),
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		Args: cobra.ExactArgs(2),
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		RunE: func(cmd *cobra.Command, args []string) error {
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			clientCtx, err := client.GetClientQueryContext(cmd)
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			if err != nil {
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				return err
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			}
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			queryClient := types.NewQueryClient(clientCtx)
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			_, err = sdk.AccAddressFromBech32(args[0])
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			if err != nil {
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				return err
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			}
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			res, err := queryClient.Cdp(context.Background(), &types.QueryCdpRequest{
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				Owner:          args[0],
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				CollateralType: args[1],
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			})
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			if err != nil {
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				return err
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			}
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			return clientCtx.PrintProto(res)
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		},
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	}
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}
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// QueryGetCdpsCmd queries the cdps in the store
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func QueryGetCdpsCmd() *cobra.Command {
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	cmd := &cobra.Command{
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		Use:   "cdps",
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		Short: "query cdps with optional filters",
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		Long: strings.TrimSpace(`Query for all paginated cdps that match optional filters:
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Example:
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$ kvcli q cdp cdps --collateral-type=bnb
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$ kvcli q cdp cdps --owner=kava1hatdq32u5x4wnxrtv5wzjzmq49sxgjgsj0mffm
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$ kvcli q cdp cdps --id=21
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$ kvcli q cdp cdps --ratio=2.75
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$ kvcli q cdp cdps --page=2 --limit=100
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`,
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		),
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		RunE: func(cmd *cobra.Command, args []string) error {
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			strCollateralType, err := cmd.Flags().GetString(flagCollateralType)
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			if err != nil {
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				return err
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			}
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			strOwner, err := cmd.Flags().GetString(flagOwner)
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			if err != nil {
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				return err
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			}
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			strID, err := cmd.Flags().GetString(flagID)
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			if err != nil {
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				return err
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			}
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			strRatio, err := cmd.Flags().GetString(flagRatio)
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			if err != nil {
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				return err
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			}
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			pageReq, err := client.ReadPageRequest(cmd.Flags())
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			if err != nil {
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				return err
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			}
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			req := types.QueryCdpsRequest{
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				Pagination: pageReq,
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			}
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			if len(strCollateralType) != 0 {
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				req.CollateralType = strings.ToLower(strings.TrimSpace(strCollateralType))
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			}
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			if len(strOwner) != 0 {
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				cdpOwner, err := sdk.AccAddressFromBech32(strings.ToLower(strings.TrimSpace(strOwner)))
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				if err != nil {
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					return fmt.Errorf("cannot parse address from cdp owner %s", strOwner)
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				}
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				req.Owner = cdpOwner.String()
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			}
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			if len(strID) != 0 {
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				cdpID, err := strconv.ParseUint(strID, 10, 64)
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				if err != nil {
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					return fmt.Errorf("cannot parse cdp ID %s", strID)
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				}
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				req.ID = cdpID
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			}
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			if len(strRatio) != 0 {
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				cdpRatio, err := sdk.NewDecFromStr(strRatio)
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				if err != nil {
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					return fmt.Errorf("cannot parse cdp ratio %s", strRatio)
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				}
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				// ratio is also validated on server
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				req.Ratio = cdpRatio.String()
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			}
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			clientCtx, err := client.GetClientQueryContext(cmd)
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			if err != nil {
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				return err
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			}
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			queryClient := types.NewQueryClient(clientCtx)
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			res, err := queryClient.Cdps(context.Background(), &req)
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			if err != nil {
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				return err
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			}
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			return clientCtx.PrintProto(res)
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		},
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	}
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	cmd.Flags().String(flagCollateralType, "", "(optional) filter by CDP collateral type")
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	cmd.Flags().String(flagOwner, "", "(optional) filter by CDP owner")
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	cmd.Flags().String(flagID, "", "(optional) filter by CDP ID")
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	cmd.Flags().String(flagRatio, "", "(optional) filter by CDP collateralization ratio threshold")
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	flags.AddPaginationFlagsToCmd(cmd, "cdps")
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	return cmd
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}
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// QueryCdpDepositsCmd returns the command handler for querying the deposits of a particular cdp
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func QueryCdpDepositsCmd() *cobra.Command {
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	return &cobra.Command{
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		Use:   "deposits [owner-addr] [collateral-type]",
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		Short: "get deposits for a cdp",
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		Long: strings.TrimSpace(
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			fmt.Sprintf(`Get the deposits of a CDP.
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Example:
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$ %s query %s deposits kava15qdefkmwswysgg4qxgqpqr35k3m49pkx2jdfnw atom-a
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`, version.AppName, types.ModuleName)),
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		Args: cobra.ExactArgs(2),
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		RunE: func(cmd *cobra.Command, args []string) error {
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			clientCtx, err := client.GetClientQueryContext(cmd)
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			if err != nil {
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				return err
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			}
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			queryClient := types.NewQueryClient(clientCtx)
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			_, err = sdk.AccAddressFromBech32(args[0])
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			if err != nil {
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				return err
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			}
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			res, err := queryClient.Deposits(context.Background(), &types.QueryDepositsRequest{
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				Owner:          args[0],
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				CollateralType: args[1],
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			})
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			if err != nil {
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				return err
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			}
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			return clientCtx.PrintProto(res)
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		},
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	}
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}
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// QueryParamsCmd returns the command handler for cdp parameter querying
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func QueryParamsCmd() *cobra.Command {
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	return &cobra.Command{
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		Use:   "params",
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		Short: "get the cdp module parameters",
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		Long:  "get the current global cdp module parameters.",
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		Args:  cobra.NoArgs,
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		RunE: func(cmd *cobra.Command, args []string) error {
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			clientCtx, err := client.GetClientQueryContext(cmd)
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			if err != nil {
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				return err
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			}
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			queryClient := types.NewQueryClient(clientCtx)
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			res, err := queryClient.Params(context.Background(), &types.QueryParamsRequest{})
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			if err != nil {
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				return err
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			}
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			return clientCtx.PrintProto(&res.Params)
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		},
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	}
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}
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// QueryGetAccounts queries CDP module accounts
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func QueryGetAccounts() *cobra.Command {
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	return &cobra.Command{
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		Use:   "accounts",
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		Short: "get module accounts",
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		Long:  "get cdp module account addresses",
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		Args:  cobra.NoArgs,
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		RunE: func(cmd *cobra.Command, args []string) error {
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			clientCtx, err := client.GetClientQueryContext(cmd)
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			if err != nil {
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				return err
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			}
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			queryClient := types.NewQueryClient(clientCtx)
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			res, err := queryClient.Accounts(context.Background(), &types.QueryAccountsRequest{})
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			if err != nil {
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				return err
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			}
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			return clientCtx.PrintProto(res)
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		},
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	}
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}
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