Add participants to account info; passphrase for account creation is optional for Dirk

cmd/accountcreate.go

@@ -61,7 +61,7 @@ In quiet mode this will return 0 if the account is created successfully, otherwi
 			outputIf(debug, fmt.Sprintf("Distributed account has %d/%d threshold", viper.GetUint32("signing-threshold"), viper.GetUint32("participants")))
 			ctx, cancel := context.WithTimeout(context.Background(), viper.GetDuration("timeout"))
 			defer cancel()
-			account, err = distributedCreator.CreateDistributedAccount(ctx, accountName, viper.GetUint32("participants"), viper.GetUint32("signing-threshold"), []byte(getPassphrase()))
+			account, err = distributedCreator.CreateDistributedAccount(ctx, accountName, viper.GetUint32("participants"), viper.GetUint32("signing-threshold"), []byte(getOptionalPassphrase()))
 		} else {
 			if viper.GetString("path") != "" {
 				// Want a pathed account

cmd/accountinfo.go

@@ -58,6 +58,13 @@ In quiet mode this will return 0 if the account exists, otherwise 1.`,
 		if distributedAccount, ok := account.(e2wtypes.DistributedAccount); ok {
 			fmt.Printf("Composite public key: %#x\n", distributedAccount.CompositePublicKey().Marshal())
 			fmt.Printf("Signing threshold: %d/%d\n", distributedAccount.SigningThreshold(), len(distributedAccount.Participants()))
+			if verbose {
+				fmt.Printf("Participants:\n")
+				for k, v := range distributedAccount.Participants() {
+					fmt.Printf(" %d: %s\n", k, v)
+				}
+			}
+
 			withdrawalPubKey = distributedAccount.CompositePublicKey()
 		}
 		if verbose {

cmd/passphrases.go

@@ -37,3 +37,13 @@ func getPassphrase() string {
 	assert(len(passphrases) == 1, "multiple passphrases supplied; cannot continue")
 	return passphrases[0]
 }
+
+// getOptionalPassphrase fetches the passphrase if supplied by the user.
+func getOptionalPassphrase() string {
+	passphrases := getPassphrases()
+	if len(passphrases) == 0 {
+		return ""
+	}
+	assert(len(passphrases) == 1, "multiple passphrases supplied; cannot continue")
+	return passphrases[0]
+}