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query.go
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query.go
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package cli
import (
"encoding/json"
"fmt"
"github.com/cosmos/cosmos-sdk/version"
transfertypes "github.com/cosmos/ibc-go/v3/modules/apps/transfer/types"
"github.com/spf13/cobra"
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/client/flags"
)
func GetCmdDenomToIBcDenom() *cobra.Command {
cmd := &cobra.Command{
Use: "denom-convert",
Short: "Covert denom to ibc denom",
Args: cobra.ExactArgs(1),
Example: fmt.Sprintf("%s query ibc-transfer denom-convert transfer/{channel}/{denom}", version.AppName),
RunE: func(cmd *cobra.Command, args []string) error {
clientCtx, err := client.GetClientQueryContext(cmd)
if err != nil {
return err
}
denomTrace := transfertypes.ParseDenomTrace(args[0])
type output struct {
Prefix string
Denom string
IBCDenom string
}
marshal, err := json.Marshal(output{
Prefix: denomTrace.GetPrefix(),
Denom: denomTrace.GetBaseDenom(),
IBCDenom: denomTrace.IBCDenom(),
})
if err != nil {
return err
}
return clientCtx.PrintBytes(marshal)
},
}
flags.AddQueryFlagsToCmd(cmd)
return cmd
}