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query.go
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query.go
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package cli
import (
"fmt"
"strings"
"github.com/spf13/cobra"
"github.com/reapchain/cosmos-sdk/client"
"github.com/reapchain/cosmos-sdk/client/flags"
sdk "github.com/reapchain/cosmos-sdk/types"
"github.com/reapchain/cosmos-sdk/version"
"github.com/reapchain/cosmos-sdk/x/authz"
bank "github.com/reapchain/cosmos-sdk/x/bank/types"
)
// GetQueryCmd returns the cli query commands for this module
func GetQueryCmd() *cobra.Command {
authorizationQueryCmd := &cobra.Command{
Use: authz.ModuleName,
Short: "Querying commands for the authz module",
Long: "",
DisableFlagParsing: true,
SuggestionsMinimumDistance: 2,
RunE: client.ValidateCmd,
}
authorizationQueryCmd.AddCommand(
GetCmdQueryGrants(),
)
return authorizationQueryCmd
}
// GetCmdQueryGrants implements the query authorization command.
func GetCmdQueryGrants() *cobra.Command {
cmd := &cobra.Command{
Use: "grants [granter-addr] [grantee-addr] [msg-type-url]?",
Args: cobra.RangeArgs(2, 3),
Short: "query grants for a granter-grantee pair and optionally a msg-type-url",
Long: strings.TrimSpace(
fmt.Sprintf(`Query authorization grants for a granter-grantee pair. If msg-type-url
is set, it will select grants only for that msg type.
Examples:
$ %s query %s grants cosmos1skj.. cosmos1skjwj..
$ %s query %s grants cosmos1skjw.. cosmos1skjwj.. %s
`,
version.AppName, authz.ModuleName,
version.AppName, authz.ModuleName, bank.SendAuthorization{}.MsgTypeURL()),
),
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx, err := client.GetClientQueryContext(cmd)
if err != nil {
return err
}
queryClient := authz.NewQueryClient(clientCtx)
granter, err := sdk.AccAddressFromBech32(args[0])
if err != nil {
return err
}
grantee, err := sdk.AccAddressFromBech32(args[1])
if err != nil {
return err
}
var msgAuthorized = ""
if len(args) >= 3 {
msgAuthorized = args[2]
}
pageReq, err := client.ReadPageRequest(cmd.Flags())
if err != nil {
return err
}
res, err := queryClient.Grants(
cmd.Context(),
&authz.QueryGrantsRequest{
Granter: granter.String(),
Grantee: grantee.String(),
MsgTypeUrl: msgAuthorized,
Pagination: pageReq},
)
if err != nil {
return err
}
return clientCtx.PrintProto(res)
},
}
flags.AddQueryFlagsToCmd(cmd)
flags.AddPaginationFlagsToCmd(cmd, "grants")
return cmd
}