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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/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/client/flags"
"github.com/allinbits/cosmos-cash-poc/x/issuer/types"
"github.com/cosmos/cosmos-sdk/client/context"
"github.com/cosmos/cosmos-sdk/codec"
//sdk "github.com/cosmos/cosmos-sdk/types"
)
// GetQueryCmd returns the cli query commands for this module
func GetQueryCmd(queryRoute string, cdc *codec.Codec) *cobra.Command {
// Group issuer queries under a subcommand
issuerQueryCmd := &cobra.Command{
Use: types.ModuleName,
Short: fmt.Sprintf("Querying commands for the %s module", types.ModuleName),
DisableFlagParsing: true,
SuggestionsMinimumDistance: 2,
RunE: client.ValidateCmd,
}
issuerQueryCmd.AddCommand(
flags.GetCommands(
GetCmdIssuersAll(queryRoute, cdc),
)...,
)
return issuerQueryCmd
}
func GetCmdIssuersAll(queryRoute string, cdc *codec.Codec) *cobra.Command {
return &cobra.Command{
Use: "issuers",
Short: "issuers",
Args: cobra.ExactArgs(0),
RunE: func(cmd *cobra.Command, args []string) error {
cliCtx := context.NewCLIContext().WithCodec(cdc)
resKVs, _, err := cliCtx.QuerySubspace(types.IssuersKey, queryRoute)
if err != nil {
return err
}
var issuers []types.Issuer
for _, kv := range resKVs {
issuer := types.Issuer{}
cdc.UnmarshalBinaryBare(kv.Value, &issuer)
issuers = append(issuers, issuer)
}
return cliCtx.PrintOutput(issuers)
},
}
}