/
data.go
76 lines (63 loc) · 1.76 KB
/
data.go
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package cli
import (
"github.com/0xfe/microstellar"
"github.com/sirupsen/logrus"
"github.com/spf13/cobra"
)
func (cli *CLI) buildDataCmd() *cobra.Command {
cmd := &cobra.Command{
Use: "data [account] [key] [value] [--clear]",
Short: "get, set, or remove data records on an account",
Args: cobra.MinimumNArgs(2),
Run: func(cmd *cobra.Command, args []string) {
logFields := logrus.Fields{"cmd": "data"}
account := args[0]
key := args[1]
val := ""
seed, err := cli.ResolveAccount(logFields, account, "seed")
if err != nil {
cli.error(logFields, "invalid account: %s", account)
return
}
opts, err := cli.genTxOptions(cmd, logFields)
if err != nil {
cli.error(logFields, "can't generate transaction: %v", err)
return
}
if len(args) > 2 {
val = args[2]
}
clear, _ := cmd.Flags().GetBool("clear")
if clear {
err = cli.ms.ClearData(seed, key, opts)
} else if val != "" {
err = cli.ms.SetData(seed, key, []byte(val), opts)
} else {
address, err := cli.ResolveAccount(logFields, account, "address")
if err != nil {
cli.error(logFields, "invalid account: %s", account)
return
}
a, err := cli.ms.LoadAccount(address)
if err != nil {
cli.error(logFields, "could not load account %s: %v", account, microstellar.ErrorString(err))
return
}
val, ok := a.GetData(key)
if !ok {
cli.error(logFields, "key not found: %s", key)
return
} else {
showSuccess(string(val))
}
}
if err != nil {
cli.error(logFields, "failed to update data for %s (%s): %v", account, key, microstellar.ErrorString(err))
return
}
},
}
cmd.Flags().Bool("clear", false, "remove data associated with key")
buildFlagsForTxOptions(cmd)
return cmd
}