Dockerfile

@@ -21,7 +21,8 @@ RUN make VISE_PATH=/build/go-vise -B
 WORKDIR /build/sarafu-vise
 RUN echo "Building on $BUILDPLATFORM, building for $TARGETPLATFORM"
 RUN go mod download
-RUN go build -tags logdebug,online -o sarafu-at -ldflags="-X main.build=${BUILD} -s -w" cmd/africastalking/main.go
+RUN go build -tags logtrace,online -o sarafu-at -ldflags="-X main.build=${BUILD} -s -w" cmd/africastalking/main.go
+RUN go build -tags logtrace,online -o sarafu-ssh -ldflags="-X main.build=${BUILD} -s -w" cmd/ssh/main.go
 
 FROM debian:bookworm-slim
 
@@ -36,6 +37,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
 WORKDIR /service
 
 COPY --from=build /build/sarafu-vise/sarafu-at .
+COPY --from=build /build/sarafu-vise/sarafu-ssh .
 COPY --from=build /build/sarafu-vise/LICENSE .
 COPY --from=build /build/sarafu-vise/README.md .
 COPY --from=build /build/sarafu-vise/services ./services
@@ -43,5 +45,6 @@ COPY --from=build /build/sarafu-vise/.env.example .
 RUN mv .env.example .env
 
 EXPOSE 7123
+EXPOSE 7122
 
 CMD ["./sarafu-at"]

go.mod

@@ -3,10 +3,10 @@ module git.grassecon.net/grassrootseconomics/sarafu-vise
 go 1.23.4
 
 require (
-	git.defalsify.org/vise.git v0.3.2-0.20250401123711-d481b04a6805
+	git.defalsify.org/vise.git v0.2.3-0.20250205173834-d1f6647211ac
 	git.grassecon.net/grassrootseconomics/common v0.0.0-20250121134736-ba8cbbccea7d
-	git.grassecon.net/grassrootseconomics/sarafu-api v0.9.0-beta.1.0.20250411080608-34957e5b6ff8
+	git.grassecon.net/grassrootseconomics/sarafu-api v0.9.0-beta.1.0.20250206112944-31eb30de0f69
-	git.grassecon.net/grassrootseconomics/visedriver v0.9.0-beta.2
+	git.grassecon.net/grassrootseconomics/visedriver v0.9.0-beta.1.0.20250204132347-1eb0b1555244
 	git.grassecon.net/grassrootseconomics/visedriver-africastalking v0.0.0-20250129070628-5a539172c694
 	github.com/alecthomas/assert/v2 v2.2.2
 	github.com/gofrs/uuid v4.4.0+incompatible

go.sum

@@ -1,21 +1,11 @@
-git.defalsify.org/vise.git v0.3.1 h1:A6FhMcur09ft/JzUPGXR+KpA17fltfeBnasyvLMZmq4=
+git.defalsify.org/vise.git v0.2.3-0.20250205173834-d1f6647211ac h1:f/E0ZTclVfMEnD/3Alrzzbg+dOm138zGydV42jT0JPw=
-git.defalsify.org/vise.git v0.3.1/go.mod h1:jyBMe1qTYUz3mmuoC9JQ/TvFeW0vTanCUcPu3H8p4Ck=
+git.defalsify.org/vise.git v0.2.3-0.20250205173834-d1f6647211ac/go.mod h1:jyBMe1qTYUz3mmuoC9JQ/TvFeW0vTanCUcPu3H8p4Ck=
-git.defalsify.org/vise.git v0.3.2-0.20250401123711-d481b04a6805 h1:FnT39aqXcP5YWhwPDBABopSjCu2SlbPFoOVitSpAVxU=
-git.defalsify.org/vise.git v0.3.2-0.20250401123711-d481b04a6805/go.mod h1:jyBMe1qTYUz3mmuoC9JQ/TvFeW0vTanCUcPu3H8p4Ck=
 git.grassecon.net/grassrootseconomics/common v0.0.0-20250121134736-ba8cbbccea7d h1:5mzLas+jxTUtusOKx4XvU+n2QvrV/mH17MnJRy46siQ=
 git.grassecon.net/grassrootseconomics/common v0.0.0-20250121134736-ba8cbbccea7d/go.mod h1:wgQJZGIS6QuNLHqDhcsvehsbn5PvgV7aziRebMnJi60=
-git.grassecon.net/grassrootseconomics/sarafu-api v0.9.0-beta.1.0.20250310093912-8145b4bd004b h1:xiTpaqWWoF5qcnarY/9ZkT6aVdnKwqztb2gzIahJn4w=
+git.grassecon.net/grassrootseconomics/sarafu-api v0.9.0-beta.1.0.20250206112944-31eb30de0f69 h1:cbBpm9uNJak58MpFpNXJuvgCmz+A8kquXr9har4expg=
-git.grassecon.net/grassrootseconomics/sarafu-api v0.9.0-beta.1.0.20250310093912-8145b4bd004b/go.mod h1:gOn89ipaDcDvmQXRMQYKUqcw/sJcwVOPVt2eC6Geip8=
+git.grassecon.net/grassrootseconomics/sarafu-api v0.9.0-beta.1.0.20250206112944-31eb30de0f69/go.mod h1:gOn89ipaDcDvmQXRMQYKUqcw/sJcwVOPVt2eC6Geip8=
-git.grassecon.net/grassrootseconomics/sarafu-api v0.9.0-beta.1.0.20250401111804-2eed990921c5 h1:DwBZHP4sebfHxK8EU2nlA2CXU81+a7Kj/pnC5vDPcf4=
+git.grassecon.net/grassrootseconomics/visedriver v0.9.0-beta.1.0.20250204132347-1eb0b1555244 h1:BXotWSKg04U97sf/xeWJuUTSVgKk2aEK+5BtBrnafXQ=
-git.grassecon.net/grassrootseconomics/sarafu-api v0.9.0-beta.1.0.20250401111804-2eed990921c5/go.mod h1:gOn89ipaDcDvmQXRMQYKUqcw/sJcwVOPVt2eC6Geip8=
+git.grassecon.net/grassrootseconomics/visedriver v0.9.0-beta.1.0.20250204132347-1eb0b1555244/go.mod h1:6B6ByxXOiRY0NR7K02Bf3fEu7z+2c/6q8PFVNjC5G8w=
-git.grassecon.net/grassrootseconomics/sarafu-api v0.9.0-beta.1.0.20250401115503-5b41c8dc6440 h1:eWrBZMM3pBMCFyRl4rO/aaR+OmOMFJxogNyFAFry+EM=
-git.grassecon.net/grassrootseconomics/sarafu-api v0.9.0-beta.1.0.20250401115503-5b41c8dc6440/go.mod h1:gOn89ipaDcDvmQXRMQYKUqcw/sJcwVOPVt2eC6Geip8=
-git.grassecon.net/grassrootseconomics/sarafu-api v0.9.0-beta.1.0.20250401122510-441e289854ad h1:tYjanaCf6mF+iXRtDx5gckQm5vhZYx9N/JlNIBZj1m0=
-git.grassecon.net/grassrootseconomics/sarafu-api v0.9.0-beta.1.0.20250401122510-441e289854ad/go.mod h1:gOn89ipaDcDvmQXRMQYKUqcw/sJcwVOPVt2eC6Geip8=
-git.grassecon.net/grassrootseconomics/sarafu-api v0.9.0-beta.1.0.20250411080608-34957e5b6ff8 h1:Emesd0rybSLhPwZwqdvLsk/P9ZsT+7CQwQV/mrjQp3o=
-git.grassecon.net/grassrootseconomics/sarafu-api v0.9.0-beta.1.0.20250411080608-34957e5b6ff8/go.mod h1:gOn89ipaDcDvmQXRMQYKUqcw/sJcwVOPVt2eC6Geip8=
-git.grassecon.net/grassrootseconomics/visedriver v0.9.0-beta.2 h1:YFztSsexCUgFo6M0tbngRwYdgJd3LQV3RO/Jw09u3+k=
-git.grassecon.net/grassrootseconomics/visedriver v0.9.0-beta.2/go.mod h1:6B6ByxXOiRY0NR7K02Bf3fEu7z+2c/6q8PFVNjC5G8w=
 git.grassecon.net/grassrootseconomics/visedriver-africastalking v0.0.0-20250129070628-5a539172c694 h1:DjJlBSz0S13acft5XZDWk7ZYnzElym0xLMYEVgyNJ+E=
 git.grassecon.net/grassrootseconomics/visedriver-africastalking v0.0.0-20250129070628-5a539172c694/go.mod h1:DpibtYpnT3nG4Kn556hRAkdu4+CtiI/6MbnQHal51mQ=
 github.com/alecthomas/assert/v2 v2.2.2 h1:Z/iVC0xZfWTaFNE6bA3z07T86hd45Xe2eLt6WVy2bbk=

handlers/application/menuhandler.go

@@ -1,14 +1,11 @@
 package application
 
 import (
-	"bytes"
 	"context"
-	"errors"
 	"fmt"
 	"path"
 	"strconv"
 	"strings"
-	"unicode"
 
 	"gopkg.in/leonelquinteros/gotext.v1"
 
@@ -196,7 +193,6 @@ func (h *MenuHandlers) createAccountNoExist(ctx context.Context, sessionId strin
 	data := map[storedb.DataTyp]string{
 		storedb.DATA_TRACKING_ID: trackingId,
 		storedb.DATA_PUBLIC_KEY:  publicKey,
-		storedb.DATA_ACCOUNT_ALIAS: "",
 	}
 	store := h.userdataStore
 	for key, value := range data {
@@ -243,60 +239,26 @@ func (h *MenuHandlers) CreateAccount(ctx context.Context, sym string, input []by
 	return res, nil
 }
 
-func (h *MenuHandlers) CheckAccountCreated(ctx context.Context, sym string, input []byte) (resource.Result, error) {
+// ResetValidPin resets the flag_valid_pin flag.
+func (h *MenuHandlers) ResetValidPin(ctx context.Context, sym string, input []byte) (resource.Result, error) {
 	var res resource.Result
-	flag_language_set, _ := h.flagManager.GetFlag("flag_language_set")
+	flag_valid_pin, _ := h.flagManager.GetFlag("flag_valid_pin")
-	flag_account_created, _ := h.flagManager.GetFlag("flag_account_created")
+	res.FlagReset = append(res.FlagReset, flag_valid_pin)
-
-	store := h.userdataStore
-
-	sessionId, ok := ctx.Value("SessionId").(string)
-	if !ok {
-		return res, fmt.Errorf("missing session")
-	}
-
-	_, err := store.ReadEntry(ctx, sessionId, storedb.DATA_PUBLIC_KEY)
-	if err != nil {
-		if db.IsNotFound(err) {
-			// reset major flags
-			res.FlagReset = append(res.FlagReset, flag_language_set)
-			res.FlagReset = append(res.FlagReset, flag_account_created)
-
 	return res, nil
 }
 
-		return res, nil
+// CheckBlockedStatus resets the account blocked flag if the PIN attempts have been reset by an admin.
-	}
-
-	res.FlagSet = append(res.FlagSet, flag_account_created)
-	return res, nil
-}
-
-// CheckBlockedStatus:
-// 1. Checks whether the DATA_SELF_PIN_RESET is 1 and sets the flag_account_pin_reset
-// 2. resets the account blocked flag if the PIN attempts have been reset by an admin.
 func (h *MenuHandlers) CheckBlockedStatus(ctx context.Context, sym string, input []byte) (resource.Result, error) {
 	var res resource.Result
 	store := h.userdataStore
 
 	flag_account_blocked, _ := h.flagManager.GetFlag("flag_account_blocked")
-	flag_account_pin_reset, _ := h.flagManager.GetFlag("flag_account_pin_reset")
 
 	sessionId, ok := ctx.Value("SessionId").(string)
 	if !ok {
 		return res, fmt.Errorf("missing session")
 	}
 
-	res.FlagReset = append(res.FlagReset, flag_account_pin_reset)
-
-	selfPinReset, err := store.ReadEntry(ctx, sessionId, storedb.DATA_SELF_PIN_RESET)
-	if err == nil {
-		pinResetValue, _ := strconv.ParseUint(string(selfPinReset), 0, 64)
-		if pinResetValue == 1 {
-			res.FlagSet = append(res.FlagSet, flag_account_pin_reset)
-		}
-	}
-
 	currentWrongPinAttempts, err := store.ReadEntry(ctx, sessionId, storedb.DATA_INCORRECT_PIN_ATTEMPTS)
 	if err != nil {
 		if !db.IsNotFound(err) {
@@ -305,6 +267,7 @@ func (h *MenuHandlers) CheckBlockedStatus(ctx context.Context, sym string, input
 	}
 
 	pinAttemptsValue, _ := strconv.ParseUint(string(currentWrongPinAttempts), 0, 64)
+
 	if pinAttemptsValue == 0 {
 		res.FlagReset = append(res.FlagReset, flag_account_blocked)
 		return res, nil
@@ -347,6 +310,29 @@ func (h *MenuHandlers) ResetIncorrectPin(ctx context.Context, sym string, input
 	return res, nil
 }
 
+// VerifyNewPin checks if a new PIN meets the required format criteria.
+func (h *MenuHandlers) VerifyNewPin(ctx context.Context, sym string, input []byte) (resource.Result, error) {
+	res := resource.Result{}
+	_, ok := ctx.Value("SessionId").(string)
+	if !ok {
+		return res, fmt.Errorf("missing session")
+	}
+	flag_valid_pin, _ := h.flagManager.GetFlag("flag_valid_pin")
+	if !h.st.Back() {
+		pinInput := string(input)
+		// Validate that the PIN is a 4-digit number.
+		if pin.IsValidPIN(pinInput) {
+			res.FlagSet = append(res.FlagSet, flag_valid_pin)
+		} else {
+			res.FlagReset = append(res.FlagReset, flag_valid_pin)
+		}
+	} else {
+		res.FlagSet = append(res.FlagSet, flag_valid_pin)
+	}
+
+	return res, nil
+}
+
 // SaveTemporaryPin saves the valid PIN input to the DATA_TEMPORARY_VALUE,
 // during the account creation process
 // and during the change PIN process.
@@ -359,20 +345,15 @@ func (h *MenuHandlers) SaveTemporaryPin(ctx context.Context, sym string, input [
 		return res, fmt.Errorf("missing session")
 	}
 
-	flag_invalid_pin, _ := h.flagManager.GetFlag("flag_invalid_pin")
+	flag_incorrect_pin, _ := h.flagManager.GetFlag("flag_incorrect_pin")
-
-	if string(input) == "0" {
-		return res, nil
-	}
-
 	accountPIN := string(input)
 
-	// Validate that the PIN has a valid format.
+	// Validate that the PIN is a 4-digit number.
 	if !pin.IsValidPIN(accountPIN) {
-		res.FlagSet = append(res.FlagSet, flag_invalid_pin)
+		res.FlagSet = append(res.FlagSet, flag_incorrect_pin)
 		return res, nil
 	}
-	res.FlagReset = append(res.FlagReset, flag_invalid_pin)
+	res.FlagReset = append(res.FlagReset, flag_incorrect_pin)
 
 	// Hash the PIN
 	hashedPIN, err := pin.HashPIN(string(accountPIN))
@@ -391,11 +372,78 @@ func (h *MenuHandlers) SaveTemporaryPin(ctx context.Context, sym string, input [
 	return res, nil
 }
 
-// ResetInvalidPIN resets the invalid PIN flag
+// SaveOthersTemporaryPin allows authorized users to set temporary PINs for blocked numbers.
-func (h *MenuHandlers) ResetInvalidPIN(ctx context.Context, sym string, input []byte) (resource.Result, error) {
+func (h *MenuHandlers) SaveOthersTemporaryPin(ctx context.Context, sym string, input []byte) (resource.Result, error) {
 	var res resource.Result
-	flag_invalid_pin, _ := h.flagManager.GetFlag("flag_invalid_pin")
+	var err error
-	res.FlagReset = append(res.FlagReset, flag_invalid_pin)
+
+	store := h.userdataStore
+	sessionId, ok := ctx.Value("SessionId").(string)
+	if !ok {
+		return res, fmt.Errorf("missing session")
+	}
+
+	temporaryPin := string(input)
+	// Retrieve the blocked number associated with this session
+	blockedNumber, err := store.ReadEntry(ctx, sessionId, storedb.DATA_BLOCKED_NUMBER)
+	if err != nil {
+		logg.ErrorCtxf(ctx, "failed to read blockedNumber entry with", "key", storedb.DATA_BLOCKED_NUMBER, "error", err)
+		return res, err
+	}
+
+	// Hash the temporary PIN
+	hashedPIN, err := pin.HashPIN(string(temporaryPin))
+	if err != nil {
+		logg.ErrorCtxf(ctx, "failed to hash temporaryPin", "error", err)
+		return res, err
+	}
+
+	// Save the hashed temporary PIN for that blocked number
+	err = store.WriteEntry(ctx, string(blockedNumber), storedb.DATA_TEMPORARY_VALUE, []byte(hashedPIN))
+	if err != nil {
+		logg.ErrorCtxf(ctx, "failed to write hashed temporaryPin entry with", "key", storedb.DATA_TEMPORARY_VALUE, "value", temporaryPin, "error", err)
+		return res, err
+	}
+
+	return res, nil
+}
+
+// CheckBlockedNumPinMisMatch checks if the provided PIN matches a temporary PIN stored for a blocked number.
+func (h *MenuHandlers) CheckBlockedNumPinMisMatch(ctx context.Context, sym string, input []byte) (resource.Result, error) {
+	res := resource.Result{}
+	flag_pin_mismatch, _ := h.flagManager.GetFlag("flag_pin_mismatch")
+	sessionId, ok := ctx.Value("SessionId").(string)
+	if !ok {
+		return res, fmt.Errorf("missing session")
+	}
+	if h.st.Back() {
+		res.FlagReset = append(res.FlagReset, flag_pin_mismatch)
+		return res, nil
+	}
+
+	// Get blocked number from storage.
+	store := h.userdataStore
+	blockedNumber, err := store.ReadEntry(ctx, sessionId, storedb.DATA_BLOCKED_NUMBER)
+	if err != nil {
+		logg.ErrorCtxf(ctx, "failed to read blockedNumber entry with", "key", storedb.DATA_BLOCKED_NUMBER, "error", err)
+		return res, err
+	}
+	// Get Hashed temporary PIN for the blocked number.
+	hashedTemporaryPin, err := store.ReadEntry(ctx, string(blockedNumber), storedb.DATA_TEMPORARY_VALUE)
+	if err != nil {
+		logg.ErrorCtxf(ctx, "failed to read hashedTemporaryPin entry with", "key", storedb.DATA_TEMPORARY_VALUE, "error", err)
+		return res, err
+	}
+	if len(hashedTemporaryPin) == 0 {
+		logg.ErrorCtxf(ctx, "hashedTemporaryPin is empty", "key", storedb.DATA_TEMPORARY_VALUE)
+		return res, fmt.Errorf("Data error encountered")
+	}
+
+	if pin.VerifyPIN(string(hashedTemporaryPin), string(input)) {
+		res.FlagReset = append(res.FlagReset, flag_pin_mismatch)
+	} else {
+		res.FlagSet = append(res.FlagSet, flag_pin_mismatch)
+	}
 	return res, nil
 }
 
@@ -407,9 +455,8 @@ func (h *MenuHandlers) ConfirmPinChange(ctx context.Context, sym string, input [
 		return res, fmt.Errorf("missing session")
 	}
 	flag_pin_mismatch, _ := h.flagManager.GetFlag("flag_pin_mismatch")
-	flag_account_pin_reset, _ := h.flagManager.GetFlag("flag_account_pin_reset")
 
-	if string(input) == "0" {
+	if h.st.Back() {
 		res.FlagReset = append(res.FlagReset, flag_pin_mismatch)
 		return res, nil
 	}
@@ -438,68 +485,14 @@ func (h *MenuHandlers) ConfirmPinChange(ctx context.Context, sym string, input [
 		logg.ErrorCtxf(ctx, "failed to write DATA_ACCOUNT_PIN entry with", "key", storedb.DATA_ACCOUNT_PIN, "hashedPIN value", hashedTemporaryPin, "error", err)
 		return res, err
 	}
-	// set the DATA_SELF_PIN_RESET as 0
-	err = store.WriteEntry(ctx, sessionId, storedb.DATA_SELF_PIN_RESET, []byte("0"))
-	if err != nil {
-		logg.ErrorCtxf(ctx, "failed to write DATA_SELF_PIN_RESET entry with", "key", storedb.DATA_SELF_PIN_RESET, "self PIN reset value", "0", "error", err)
-		return res, err
-	}
-	res.FlagReset = append(res.FlagReset, flag_account_pin_reset)
-
-	return res, nil
-}
-
-// ValidateBlockedNumber performs validation of phone numbers during the Reset other's PIN.
-// It checks phone number format and verifies registration status.
-// If valid, it writes the number under DATA_BLOCKED_NUMBER on the admin account
-func (h *MenuHandlers) ValidateBlockedNumber(ctx context.Context, sym string, input []byte) (resource.Result, error) {
-	var res resource.Result
-	var err error
-
-	flag_unregistered_number, _ := h.flagManager.GetFlag("flag_unregistered_number")
-	store := h.userdataStore
-	sessionId, ok := ctx.Value("SessionId").(string)
-	if !ok {
-		return res, fmt.Errorf("missing session")
-	}
-
-	if string(input) == "0" {
-		res.FlagReset = append(res.FlagReset, flag_unregistered_number)
-		return res, nil
-	}
-
-	blockedNumber := string(input)
-	formattedNumber, err := phone.FormatPhoneNumber(blockedNumber)
-	if err != nil {
-		res.FlagSet = append(res.FlagSet, flag_unregistered_number)
-		logg.ErrorCtxf(ctx, "Failed to format the phone number: %s", blockedNumber, "error", err)
-		return res, nil
-	}
-
-	_, err = store.ReadEntry(ctx, formattedNumber, storedb.DATA_PUBLIC_KEY)
-	if err != nil {
-		if db.IsNotFound(err) {
-			logg.InfoCtxf(ctx, "Invalid or unregistered number")
-			res.FlagSet = append(res.FlagSet, flag_unregistered_number)
-			return res, nil
-		} else {
-			logg.ErrorCtxf(ctx, "Error on ValidateBlockedNumber", "error", err)
-			return res, err
-		}
-	}
-
-	err = store.WriteEntry(ctx, sessionId, storedb.DATA_BLOCKED_NUMBER, []byte(formattedNumber))
-	if err != nil {
-		return res, nil
-	}
 
 	return res, nil
 }
 
 // ResetOthersPin handles the PIN reset process for other users' accounts by:
 // 1. Retrieving the blocked phone number from the session
-// 2. Writing the DATA_SELF_PIN_RESET on the blocked phone number
+// 2. Fetching the hashed temporary PIN associated with that number
-// 3. Resetting the DATA_INCORRECT_PIN_ATTEMPTS to 0 for the blocked phone number
+// 3. Updating the account PIN with the temporary PIN
 func (h *MenuHandlers) ResetOthersPin(ctx context.Context, sym string, input []byte) (resource.Result, error) {
 	var res resource.Result
 	store := h.userdataStore
@@ -512,11 +505,19 @@ func (h *MenuHandlers) ResetOthersPin(ctx context.Context, sym string, input []b
 		logg.ErrorCtxf(ctx, "failed to read blockedPhonenumber entry with", "key", storedb.DATA_BLOCKED_NUMBER, "error", err)
 		return res, err
 	}
-
+	hashedTemporaryPin, err := store.ReadEntry(ctx, string(blockedPhonenumber), storedb.DATA_TEMPORARY_VALUE)
-	// set the DATA_SELF_PIN_RESET for the account
-	err = store.WriteEntry(ctx, string(blockedPhonenumber), storedb.DATA_SELF_PIN_RESET, []byte("1"))
 	if err != nil {
-		return res, nil
+		logg.ErrorCtxf(ctx, "failed to read hashedTmporaryPin entry with", "key", storedb.DATA_TEMPORARY_VALUE, "error", err)
+		return res, err
+	}
+	if len(hashedTemporaryPin) == 0 {
+		logg.ErrorCtxf(ctx, "hashedTemporaryPin is empty", "key", storedb.DATA_TEMPORARY_VALUE)
+		return res, fmt.Errorf("Data error encountered")
+	}
+
+	err = store.WriteEntry(ctx, string(blockedPhonenumber), storedb.DATA_ACCOUNT_PIN, []byte(hashedTemporaryPin))
+	if err != nil {
+		return res, err
 	}
 
 	err = store.WriteEntry(ctx, string(blockedPhonenumber), storedb.DATA_INCORRECT_PIN_ATTEMPTS, []byte(string("0")))
@@ -587,26 +588,60 @@ func (h *MenuHandlers) ResetUnregisteredNumber(ctx context.Context, sym string,
 	return res, nil
 }
 
+// ValidateBlockedNumber performs validation of phone numbers, specifically for blocked numbers in the system.
+// It checks phone number format and verifies registration status.
+func (h *MenuHandlers) ValidateBlockedNumber(ctx context.Context, sym string, input []byte) (resource.Result, error) {
+	var res resource.Result
+	var err error
+
+	flag_unregistered_number, _ := h.flagManager.GetFlag("flag_unregistered_number")
+	store := h.userdataStore
+	sessionId, ok := ctx.Value("SessionId").(string)
+	if !ok {
+		return res, fmt.Errorf("missing session")
+	}
+
+	if h.st.Back() {
+		res.FlagReset = append(res.FlagReset, flag_unregistered_number)
+		return res, nil
+	}
+	blockedNumber := string(input)
+	_, err = store.ReadEntry(ctx, blockedNumber, storedb.DATA_PUBLIC_KEY)
+	if !phone.IsValidPhoneNumber(blockedNumber) {
+		res.FlagSet = append(res.FlagSet, flag_unregistered_number)
+		return res, nil
+	}
+	if err != nil {
+		if db.IsNotFound(err) {
+			logg.InfoCtxf(ctx, "Invalid or unregistered number")
+			res.FlagSet = append(res.FlagSet, flag_unregistered_number)
+			return res, nil
+		} else {
+			logg.ErrorCtxf(ctx, "Error on ValidateBlockedNumber", "error", err)
+			return res, err
+		}
+	}
+	err = store.WriteEntry(ctx, sessionId, storedb.DATA_BLOCKED_NUMBER, []byte(blockedNumber))
+	if err != nil {
+		return res, nil
+	}
+	return res, nil
+}
+
 // VerifyCreatePin checks whether the confirmation PIN is similar to the temporary PIN
 // If similar, it sets the USERFLAG_PIN_SET flag and writes the account PIN allowing the user
 // to access the main menu.
 func (h *MenuHandlers) VerifyCreatePin(ctx context.Context, sym string, input []byte) (resource.Result, error) {
 	var res resource.Result
 
-	sessionId, ok := ctx.Value("SessionId").(string)
-	if !ok {
-		return res, fmt.Errorf("missing session")
-	}
-
 	flag_valid_pin, _ := h.flagManager.GetFlag("flag_valid_pin")
 	flag_pin_mismatch, _ := h.flagManager.GetFlag("flag_pin_mismatch")
 	flag_pin_set, _ := h.flagManager.GetFlag("flag_pin_set")
 
-	if string(input) == "0" {
+	sessionId, ok := ctx.Value("SessionId").(string)
-		res.FlagReset = append(res.FlagReset, flag_pin_mismatch)
+	if !ok {
-		return res, nil
+		return res, fmt.Errorf("missing session")
 	}
-
 	store := h.userdataStore
 	hashedTemporaryPin, err := store.ReadEntry(ctx, sessionId, storedb.DATA_TEMPORARY_VALUE)
 	if err != nil {
@@ -619,15 +654,14 @@ func (h *MenuHandlers) VerifyCreatePin(ctx context.Context, sym string, input []
 	}
 
 	if pin.VerifyPIN(string(hashedTemporaryPin), string(input)) {
-		res.FlagSet = append(res.FlagSet, flag_valid_pin)
+		res.FlagSet = []uint32{flag_valid_pin}
+		res.FlagReset = []uint32{flag_pin_mismatch}
 		res.FlagSet = append(res.FlagSet, flag_pin_set)
-		res.FlagReset = append(res.FlagReset, flag_pin_mismatch)
 	} else {
-		res.FlagSet = append(res.FlagSet, flag_pin_mismatch)
+		res.FlagSet = []uint32{flag_pin_mismatch}
 		return res, nil
 	}
 
-	// save the hashed PIN as the new account PIN
 	err = store.WriteEntry(ctx, sessionId, storedb.DATA_ACCOUNT_PIN, []byte(hashedTemporaryPin))
 	if err != nil {
 		logg.ErrorCtxf(ctx, "failed to write DATA_ACCOUNT_PIN entry with", "key", storedb.DATA_ACCOUNT_PIN, "value", hashedTemporaryPin, "error", err)
@@ -663,6 +697,10 @@ func (h *MenuHandlers) SaveFirstname(ctx context.Context, sym string, input []by
 			logg.ErrorCtxf(ctx, "failed to write firstName entry with", "key", storedb.DATA_FIRST_NAME, "value", temporaryFirstName, "error", err)
 			return res, err
 		}
+		err := h.constructAccountAlias(ctx)
+		if err != nil {
+			return res, err
+		}
 		res.FlagSet = append(res.FlagSet, flag_firstname_set)
 	} else {
 		if firstNameSet {
@@ -1056,22 +1094,6 @@ func (h *MenuHandlers) GetCurrentProfileInfo(ctx context.Context, sym string, in
 		}
 		res.FlagSet = append(res.FlagSet, flag_offerings_set)
 		res.Content = string(profileInfo)
-	case storedb.DATA_ACCOUNT_ALIAS:
-		profileInfo, err = store.ReadEntry(ctx, sessionId, storedb.DATA_ACCOUNT_ALIAS)
-		if err != nil {
-			if db.IsNotFound(err) {
-				res.Content = defaultValue
-				break
-			}
-			logg.ErrorCtxf(ctx, "Failed to read account alias entry with", "key", "error", storedb.DATA_ACCOUNT_ALIAS, err)
-			return res, err
-		}
-		alias := string(profileInfo)
-		if alias == "" {
-			res.Content = defaultValue
-		} else {
-			res.Content = alias
-		}
 	default:
 		break
 	}
@@ -1115,10 +1137,8 @@ func (h *MenuHandlers) GetProfileInfo(ctx context.Context, sym string, input []b
 	offerings := getEntryOrDefault(store.ReadEntry(ctx, sessionId, storedb.DATA_OFFERINGS))
 	alias := getEntryOrDefault(store.ReadEntry(ctx, sessionId, storedb.DATA_ACCOUNT_ALIAS))
 
-	if alias != defaultValue && alias != "" {
+	if alias != defaultValue {
 		alias = strings.Split(alias, ".")[0]
-	} else {
-		alias = defaultValue
 	}
 
 	// Construct the full name
@@ -1203,6 +1223,10 @@ func (h *MenuHandlers) UpdateAllProfileItems(ctx context.Context, sym string, in
 	if err != nil {
 		return res, err
 	}
+	err = h.constructAccountAlias(ctx)
+	if err != nil {
+		return res, err
+	}
 	return res, nil
 }
 
@@ -1241,7 +1265,6 @@ func (h *MenuHandlers) Authorize(ctx context.Context, sym string, input []byte)
 	flag_incorrect_pin, _ := h.flagManager.GetFlag("flag_incorrect_pin")
 	flag_account_authorized, _ := h.flagManager.GetFlag("flag_account_authorized")
 	flag_allow_update, _ := h.flagManager.GetFlag("flag_allow_update")
-	flag_invalid_pin, _ := h.flagManager.GetFlag("flag_invalid_pin")
 
 	store := h.userdataStore
 	AccountPin, err := store.ReadEntry(ctx, sessionId, storedb.DATA_ACCOUNT_PIN)
@@ -1278,9 +1301,6 @@ func (h *MenuHandlers) Authorize(ctx context.Context, sym string, input []byte)
 			return res, nil
 		}
 	} else {
-		if string(input) != "0" {
-			res.FlagSet = append(res.FlagSet, flag_invalid_pin)
-		}
 		return res, nil
 	}
 	return res, nil
@@ -1381,83 +1401,53 @@ func (h *MenuHandlers) ShowBlockedAccount(ctx context.Context, sym string, input
 	return res, nil
 }
 
-// loadUserContent loads the main user content in the main menu: the alias,balance associated with active voucher
-func loadUserContent(ctx context.Context, activeSym string, balance string, alias string) (string, error) {
-	var content string
-
-	code := codeFromCtx(ctx)
-	l := gotext.NewLocale(translationDir, code)
-	l.AddDomain("default")
-
-	balFloat, err := strconv.ParseFloat(balance, 64)
-	if err != nil {
-		//Only exclude ErrSyntax error to avoid returning an error if the active bal is not available yet
-		if !errors.Is(err, strconv.ErrSyntax) {
-			logg.ErrorCtxf(ctx, "failed to parse activeBal as float", "value", balance, "error", err)
-			return "", err
-		}
-		balFloat = 0.00
-	}
-	// Format to 2 decimal places
-	balStr := fmt.Sprintf("%.2f %s", balFloat, activeSym)
-	if alias != "" {
-		content = l.Get("%s balance: %s\n", alias, balStr)
-	} else {
-		content = l.Get("Balance: %s\n", balStr)
-	}
-	return content, nil
-}
-
 // CheckBalance retrieves the balance of the active voucher and sets
 // the balance as the result content.
 func (h *MenuHandlers) CheckBalance(ctx context.Context, sym string, input []byte) (resource.Result, error) {
-	var (
+	var res resource.Result
-		res     resource.Result
+	var err error
-		err     error
-		alias   string
-		content string
-	)
 
 	sessionId, ok := ctx.Value("SessionId").(string)
 	if !ok {
 		return res, fmt.Errorf("missing session")
 	}
 
+	code := codeFromCtx(ctx)
+	l := gotext.NewLocale(translationDir, code)
+	l.AddDomain("default")
+
 	store := h.userdataStore
 
 	// get the active sym and active balance
 	activeSym, err := store.ReadEntry(ctx, sessionId, storedb.DATA_ACTIVE_SYM)
 	if err != nil {
-		logg.InfoCtxf(ctx, "could not find the activeSym in checkBalance:", "err", err)
+		if db.IsNotFound(err) {
-		if !db.IsNotFound(err) {
+			balance := "0.00"
+			res.Content = l.Get("Balance: %s\n", balance)
+			return res, nil
+		}
+
 		logg.ErrorCtxf(ctx, "failed to read activeSym entry with", "key", storedb.DATA_ACTIVE_SYM, "error", err)
 		return res, err
 	}
-	}
 
 	activeBal, err := store.ReadEntry(ctx, sessionId, storedb.DATA_ACTIVE_BAL)
 	if err != nil {
-		if !db.IsNotFound(err) {
 		logg.ErrorCtxf(ctx, "failed to read activeBal entry with", "key", storedb.DATA_ACTIVE_BAL, "error", err)
 		return res, err
 	}
-	}
 
-	accAlias, err := store.ReadEntry(ctx, sessionId, storedb.DATA_ACCOUNT_ALIAS)
+	// Convert activeBal from []byte to float64
+	balFloat, err := strconv.ParseFloat(string(activeBal), 64)
 	if err != nil {
-		if !db.IsNotFound(err) {
+		logg.ErrorCtxf(ctx, "failed to parse activeBal as float", "value", string(activeBal), "error", err)
-			logg.ErrorCtxf(ctx, "failed to read account alias entry with", "key", storedb.DATA_ACCOUNT_ALIAS, "error", err)
 		return res, err
 	}
-	} else {
-		alias = strings.Split(string(accAlias), ".")[0]
-	}
 
-	content, err = loadUserContent(ctx, string(activeSym), string(activeBal), alias)
+	// Format to 2 decimal places
-	if err != nil {
+	balStr := fmt.Sprintf("%.2f %s", balFloat, activeSym)
-		return res, err
+
-	}
+	res.Content = l.Get("Balance: %s\n", balStr)
-	res.Content = content
 
 	return res, nil
 }
@@ -1561,7 +1551,6 @@ func (h *MenuHandlers) ValidateRecipient(ctx context.Context, sym string, input
 				//Perform a search for each search domain,break on first match
 				for _, domain := range config.SearchDomains() {
 					fqdn := fmt.Sprintf("%s.%s", recipient, domain)
-					logg.InfoCtxf(ctx, "Resolving with fqdn alias", "alias", fqdn)
 					AliasAddress, err = h.accountService.CheckAliasAddress(ctx, fqdn)
 					if err == nil {
 						AliasAddressResult = AliasAddress.Address
@@ -1631,25 +1620,20 @@ func (h *MenuHandlers) InviteValidRecipient(ctx context.Context, sym string, inp
 	l := gotext.NewLocale(translationDir, code)
 	l.AddDomain("default")
 
-	recipient, err := store.ReadEntry(ctx, sessionId, storedb.DATA_TEMPORARY_VALUE)
+	recipient, _ := store.ReadEntry(ctx, sessionId, storedb.DATA_TEMPORARY_VALUE)
-	if err != nil {
+	if len(recipient) == 0 {
-		logg.ErrorCtxf(ctx, "Failed to read invalid recipient info", "error", err)
+		logg.ErrorCtxf(ctx, "recipient is empty", "key", storedb.DATA_TEMPORARY_VALUE)
-		return res, err
+		return res, fmt.Errorf("Data error encountered")
 	}
 
-	if !phone.IsValidPhoneNumber(string(recipient)) {
+	// TODO
-		logg.InfoCtxf(ctx, "corrupted recipient", "key", storedb.DATA_TEMPORARY_VALUE, "recipient", recipient)
+	// send an invitation SMS
-		return res, nil
+	// if successful
-	}
+	// res.Content = l.Get("Your invitation to %s to join Sarafu Network has been sent.",  string(recipient))
 
-	_, err = h.accountService.SendUpsellSMS(ctx, sessionId, string(recipient))
-	if err != nil {
 	res.Content = l.Get("Your invite request for %s to Sarafu Network failed. Please try again later.", string(recipient))
 	return res, nil
 }
-	res.Content = l.Get("Your invitation to %s to join Sarafu Network has been sent.", string(recipient))
-	return res, nil
-}
 
 // ResetTransactionAmount resets the transaction amount and invalid flag.
 func (h *MenuHandlers) ResetTransactionAmount(ctx context.Context, sym string, input []byte) (resource.Result, error) {
@@ -1873,12 +1857,11 @@ func (h *MenuHandlers) InitiateTransaction(ctx context.Context, sym string, inpu
 	return res, nil
 }
 
-// ManageVouchers retrieves the token holdings from the API using the "PublicKey" and
+// SetDefaultVoucher retrieves the current vouchers
-// 1. sets the first as the default voucher if no active voucher is set.
+// and sets the first as the default voucher, if no active voucher is set.
-// 2. Stores list of vouchers
+func (h *MenuHandlers) SetDefaultVoucher(ctx context.Context, sym string, input []byte) (resource.Result, error) {
-// 3. updates the balance of the active voucher
-func (h *MenuHandlers) ManageVouchers(ctx context.Context, sym string, input []byte) (resource.Result, error) {
 	var res resource.Result
+	var err error
 	userStore := h.userdataStore
 
 	sessionId, ok := ctx.Value("SessionId").(string)
@@ -1888,31 +1871,31 @@ func (h *MenuHandlers) ManageVouchers(ctx context.Context, sym string, input []b
 
 	flag_no_active_voucher, _ := h.flagManager.GetFlag("flag_no_active_voucher")
 
+	// check if the user has an active sym
+	_, err = userStore.ReadEntry(ctx, sessionId, storedb.DATA_ACTIVE_SYM)
+
+	if err != nil {
+		if db.IsNotFound(err) {
 			publicKey, err := userStore.ReadEntry(ctx, sessionId, storedb.DATA_PUBLIC_KEY)
 			if err != nil {
-		logg.ErrorCtxf(ctx, "failed to read publicKey entry", "key", storedb.DATA_PUBLIC_KEY, "error", err)
+				logg.ErrorCtxf(ctx, "failed to read publicKey entry with", "key", storedb.DATA_PUBLIC_KEY, "error", err)
 				return res, err
 			}
 
-	// Fetch vouchers from API
+			// Fetch vouchers from the API using the public key
 			vouchersResp, err := h.accountService.FetchVouchers(ctx, string(publicKey))
 			if err != nil {
 				res.FlagSet = append(res.FlagSet, flag_no_active_voucher)
 				return res, nil
 			}
 
+			// Return if there is no voucher
 			if len(vouchersResp) == 0 {
 				res.FlagSet = append(res.FlagSet, flag_no_active_voucher)
 				return res, nil
 			}
 
-	res.FlagReset = append(res.FlagReset, flag_no_active_voucher)
+			// Use only the first voucher
-
-	// Check if user has an active voucher with proper error handling
-	activeSym, err := userStore.ReadEntry(ctx, sessionId, storedb.DATA_ACTIVE_SYM)
-	if err != nil {
-		if db.IsNotFound(err) {
-			// No active voucher, set the first one as default
 			firstVoucher := vouchersResp[0]
 			defaultSym := firstVoucher.TokenSymbol
 			defaultBal := firstVoucher.Balance
@@ -1922,27 +1905,69 @@ func (h *MenuHandlers) ManageVouchers(ctx context.Context, sym string, input []b
 			// Scale down the balance
 			scaledBalance := store.ScaleDownBalance(defaultBal, defaultDec)
 
-			firstVoucherMap := map[storedb.DataTyp]string{
+			// TODO: implement atomic transaction
-				storedb.DATA_ACTIVE_SYM:     defaultSym,
+			// set the active symbol
-				storedb.DATA_ACTIVE_BAL:     scaledBalance,
+			err = userStore.WriteEntry(ctx, sessionId, storedb.DATA_ACTIVE_SYM, []byte(defaultSym))
-				storedb.DATA_ACTIVE_DECIMAL: defaultDec,
+			if err != nil {
-				storedb.DATA_ACTIVE_ADDRESS: defaultAddr,
+				logg.ErrorCtxf(ctx, "failed to write defaultSym entry with", "key", storedb.DATA_ACTIVE_SYM, "value", defaultSym, "error", err)
-			}
-
-			for key, value := range firstVoucherMap {
-				if err := userStore.WriteEntry(ctx, sessionId, key, []byte(value)); err != nil {
-					logg.ErrorCtxf(ctx, "Failed to write active voucher data", "key", key, "error", err)
 				return res, err
 			}
+			// set the active balance
+			err = userStore.WriteEntry(ctx, sessionId, storedb.DATA_ACTIVE_BAL, []byte(scaledBalance))
+			if err != nil {
+				logg.ErrorCtxf(ctx, "failed to write defaultBal entry with", "key", storedb.DATA_ACTIVE_BAL, "value", scaledBalance, "error", err)
+				return res, err
+			}
+			// set the active decimals
+			err = userStore.WriteEntry(ctx, sessionId, storedb.DATA_ACTIVE_DECIMAL, []byte(defaultDec))
+			if err != nil {
+				logg.ErrorCtxf(ctx, "failed to write defaultDec entry with", "key", storedb.DATA_ACTIVE_DECIMAL, "value", defaultDec, "error", err)
+				return res, err
+			}
+			// set the active contract address
+			err = userStore.WriteEntry(ctx, sessionId, storedb.DATA_ACTIVE_ADDRESS, []byte(defaultAddr))
+			if err != nil {
+				logg.ErrorCtxf(ctx, "failed to write defaultAddr entry with", "key", storedb.DATA_ACTIVE_ADDRESS, "value", defaultAddr, "error", err)
+				return res, err
+			}
+
+			return res, nil
 		}
 
-			logg.InfoCtxf(ctx, "Default voucher set", "symbol", defaultSym, "balance", defaultBal, "decimals", defaultDec, "address", defaultAddr)
-		} else {
 		logg.ErrorCtxf(ctx, "failed to read activeSym entry with", "key", storedb.DATA_ACTIVE_SYM, "error", err)
 		return res, err
 	}
-	} else {
+
-		// Update active voucher balance
+	res.FlagReset = append(res.FlagReset, flag_no_active_voucher)
+
+	return res, nil
+}
+
+// CheckVouchers retrieves the token holdings from the API using the "PublicKey" and stores
+// them to gdbm.
+func (h *MenuHandlers) CheckVouchers(ctx context.Context, sym string, input []byte) (resource.Result, error) {
+	var res resource.Result
+	sessionId, ok := ctx.Value("SessionId").(string)
+	if !ok {
+		return res, fmt.Errorf("missing session")
+	}
+
+	userStore := h.userdataStore
+	publicKey, err := userStore.ReadEntry(ctx, sessionId, storedb.DATA_PUBLIC_KEY)
+	if err != nil {
+		logg.ErrorCtxf(ctx, "failed to read publicKey entry with", "key", storedb.DATA_PUBLIC_KEY, "error", err)
+		return res, err
+	}
+
+	// Fetch vouchers from the API using the public key
+	vouchersResp, err := h.accountService.FetchVouchers(ctx, string(publicKey))
+	if err != nil {
+		return res, nil
+	}
+
+	// check the current active sym and update the data
+	activeSym, _ := userStore.ReadEntry(ctx, sessionId, storedb.DATA_ACTIVE_SYM)
+	if activeSym != nil {
 		activeSymStr := string(activeSym)
 
 		// Find the matching voucher data
@@ -1972,8 +1997,9 @@ func (h *MenuHandlers) ManageVouchers(ctx context.Context, sym string, input []b
 		}
 	}
 
-	// Store all voucher data
 	data := store.ProcessVouchers(vouchersResp)
+
+	// Store all voucher data
 	dataMap := map[storedb.DataTyp]string{
 		storedb.DATA_VOUCHER_SYMBOLS:   data.Symbols,
 		storedb.DATA_VOUCHER_BALANCES:  data.Balances,
@@ -1981,11 +2007,9 @@ func (h *MenuHandlers) ManageVouchers(ctx context.Context, sym string, input []b
 		storedb.DATA_VOUCHER_ADDRESSES: data.Addresses,
 	}
 
-	// Write data entries
 	for key, value := range dataMap {
-		if err := userStore.WriteEntry(ctx, sessionId, key, []byte(value)); err != nil {
+		if err := h.prefixDb.Put(ctx, []byte(storedb.ToBytes(key)), []byte(value)); err != nil {
-			logg.ErrorCtxf(ctx, "Failed to write data entry for sessionId: %s", sessionId, "key", key, "error", err)
+			return res, nil
-			continue
 		}
 	}
 
@@ -1995,25 +2019,16 @@ func (h *MenuHandlers) ManageVouchers(ctx context.Context, sym string, input []b
 // GetVoucherList fetches the list of vouchers and formats them.
 func (h *MenuHandlers) GetVoucherList(ctx context.Context, sym string, input []byte) (resource.Result, error) {
 	var res resource.Result
-	sessionId, ok := ctx.Value("SessionId").(string)
-	if !ok {
-		return res, fmt.Errorf("missing session")
-	}
-
-	userStore := h.userdataStore
 
 	// Read vouchers from the store
-	voucherData, err := userStore.ReadEntry(ctx, sessionId, storedb.DATA_VOUCHER_SYMBOLS)
+	voucherData, err := h.prefixDb.Get(ctx, storedb.ToBytes(storedb.DATA_VOUCHER_SYMBOLS))
-	logg.InfoCtxf(ctx, "reading GetVoucherList entries for sessionId: %s", sessionId, "key", storedb.DATA_VOUCHER_SYMBOLS, "voucherData", voucherData)
 	if err != nil {
-		logg.ErrorCtxf(ctx, "failed to read voucherData entires with", "key", storedb.DATA_VOUCHER_SYMBOLS, "error", err)
+		logg.ErrorCtxf(ctx, "Failed to read the voucherData from prefixDb", "error", err)
 		return res, err
 	}
 
 	formattedData := h.ReplaceSeparatorFunc(string(voucherData))
 
-	logg.InfoCtxf(ctx, "final output for sessionId: %s", sessionId, "key", storedb.DATA_VOUCHER_SYMBOLS, "formattedData", formattedData)
-
 	res.Content = string(formattedData)
 
 	return res, nil
@@ -2040,7 +2055,7 @@ func (h *MenuHandlers) ViewVoucher(ctx context.Context, sym string, input []byte
 		return res, nil
 	}
 
-	metadata, err := store.GetVoucherData(ctx, h.userdataStore, sessionId, inputStr)
+	metadata, err := store.GetVoucherData(ctx, h.prefixDb, inputStr)
 	if err != nil {
 		return res, fmt.Errorf("failed to retrieve voucher data: %v", err)
 	}
@@ -2369,110 +2384,6 @@ func (h *MenuHandlers) constructAccountAlias(ctx context.Context) error {
 	return nil
 }
 
-// RequestCustomAlias requests an ENS based alias name based on a user's input,then saves it as temporary value
-func (h *MenuHandlers) RequestCustomAlias(ctx context.Context, sym string, input []byte) (resource.Result, error) {
-	var res resource.Result
-	sessionId, ok := ctx.Value("SessionId").(string)
-	if !ok {
-		return res, fmt.Errorf("missing session")
-	}
-	if string(input) == "0" {
-		return res, nil
-	}
-
-	store := h.userdataStore
-	aliasHint, err := store.ReadEntry(ctx, sessionId, storedb.DATA_TEMPORARY_VALUE)
-	if err != nil {
-		if db.IsNotFound(err) {
-			return res, nil
-		}
-		return res, err
-	}
-	//Ensures that the call doesn't happen twice for the same alias hint
-	if !bytes.Equal(aliasHint, input) {
-		err = store.WriteEntry(ctx, sessionId, storedb.DATA_TEMPORARY_VALUE, []byte(string(input)))
-		if err != nil {
-			return res, err
-		}
-		pubKey, err := store.ReadEntry(ctx, sessionId, storedb.DATA_PUBLIC_KEY)
-		if err != nil {
-			if db.IsNotFound(err) {
-				return res, nil
-			}
-		}
-		sanitizedInput := sanitizeAliasHint(string(input))
-		aliasResult, err := h.accountService.RequestAlias(ctx, string(pubKey), sanitizedInput)
-		if err != nil {
-			logg.ErrorCtxf(ctx, "failed to retrieve alias", "alias", string(aliasHint), "error_alias_request", err)
-			return res, fmt.Errorf("Failed to retrieve alias: %s", err.Error())
-		}
-		alias := aliasResult.Alias
-		logg.InfoCtxf(ctx, "Suggested alias ", "alias", alias)
-
-		//Store the returned alias,wait for user to confirm it as new account alias
-		err = store.WriteEntry(ctx, sessionId, storedb.DATA_SUGGESTED_ALIAS, []byte(alias))
-		if err != nil {
-			logg.ErrorCtxf(ctx, "failed to write account alias", "key", storedb.DATA_TEMPORARY_VALUE, "value", alias, "error", err)
-			return res, err
-		}
-	}
-	return res, nil
-}
-
-func sanitizeAliasHint(input string) string {
-	for i, r := range input {
-		// Check if the character is a special character (non-alphanumeric)
-		if !unicode.IsLetter(r) && !unicode.IsNumber(r) {
-			return input[:i]
-		}
-	}
-	// If no special character is found, return the whole input
-	return input
-}
-
-// GetSuggestedAlias loads and displays the suggested alias name from the temporary value
-func (h *MenuHandlers) GetSuggestedAlias(ctx context.Context, sym string, input []byte) (resource.Result, error) {
-	var res resource.Result
-	store := h.userdataStore
-
-	sessionId, ok := ctx.Value("SessionId").(string)
-	if !ok {
-		return res, fmt.Errorf("missing session")
-	}
-	suggestedAlias, err := store.ReadEntry(ctx, sessionId, storedb.DATA_SUGGESTED_ALIAS)
-	if err != nil {
-		return res, nil
-	}
-	res.Content = string(suggestedAlias)
-	return res, nil
-}
-
-// ConfirmNewAlias  reads  the suggested alias from the [DATA_SUGGECTED_ALIAS] key and confirms it  as the new account alias.
-func (h *MenuHandlers) ConfirmNewAlias(ctx context.Context, sym string, input []byte) (resource.Result, error) {
-	var res resource.Result
-	store := h.userdataStore
-
-	flag_alias_set, _ := h.flagManager.GetFlag("flag_alias_set")
-
-	sessionId, ok := ctx.Value("SessionId").(string)
-	if !ok {
-		return res, fmt.Errorf("missing session")
-	}
-	newAlias, err := store.ReadEntry(ctx, sessionId, storedb.DATA_SUGGESTED_ALIAS)
-	if err != nil {
-		return res, nil
-	}
-	logg.InfoCtxf(ctx, "Confirming new alias", "alias", string(newAlias))
-	err = store.WriteEntry(ctx, sessionId, storedb.DATA_ACCOUNT_ALIAS, []byte(string(newAlias)))
-	if err != nil {
-		logg.ErrorCtxf(ctx, "failed to clear DATA_ACCOUNT_ALIAS_VALUE entry with", "key", storedb.DATA_ACCOUNT_ALIAS, "value", "empty", "error", err)
-		return res, err
-	}
-
-	res.FlagSet = append(res.FlagSet, flag_alias_set)
-	return res, nil
-}
-
 // ClearTemporaryValue empties the DATA_TEMPORARY_VALUE at the main menu to prevent
 // previously stored data from being accessed
 func (h *MenuHandlers) ClearTemporaryValue(ctx context.Context, sym string, input []byte) (resource.Result, error) {

handlers/application/menuhandler_test.go

@@ -566,7 +566,7 @@ func TestSaveTemporaryPin(t *testing.T) {
 		log.Fatal(err)
 	}
 
-	flag_invalid_pin, _ := fm.GetFlag("flag_invalid_pin")
+	flag_incorrect_pin, _ := fm.GetFlag("flag_incorrect_pin")
 
 	// Create the MenuHandlers instance with the mock flag manager
 	h := &MenuHandlers{
@@ -584,14 +584,14 @@ func TestSaveTemporaryPin(t *testing.T) {
 			name:  "Valid Pin entry",
 			input: []byte("1234"),
 			expectedResult: resource.Result{
-				FlagReset: []uint32{flag_invalid_pin},
+				FlagReset: []uint32{flag_incorrect_pin},
 			},
 		},
 		{
 			name:  "Invalid Pin entry",
 			input: []byte("12343"),
 			expectedResult: resource.Result{
-				FlagSet: []uint32{flag_invalid_pin},
+				FlagSet: []uint32{flag_incorrect_pin},
 			},
 		},
 	}
@@ -1037,7 +1037,6 @@ func TestAuthorize(t *testing.T) {
 	flag_incorrect_pin, _ := fm.GetFlag("flag_incorrect_pin")
 	flag_account_authorized, _ := fm.GetFlag("flag_account_authorized")
 	flag_allow_update, _ := fm.GetFlag("flag_allow_update")
-	flag_invalid_pin, _ := fm.GetFlag("flag_invalid_pin")
 
 	// Set 1234 is the correct account pin
 	accountPIN := "1234"
@@ -1073,9 +1072,7 @@ func TestAuthorize(t *testing.T) {
 		{
 			name:           "Test with pin that is not a 4 digit",
 			input:          []byte("1235aqds"),
-			expectedResult: resource.Result{
+			expectedResult: resource.Result{},
-				FlagSet: []uint32{flag_invalid_pin},
-			},
 		},
 	}
 
@@ -1843,7 +1840,53 @@ func TestGetProfile(t *testing.T) {
 	}
 }
 
-func TestConfirmPinChange(t *testing.T) {
+func TestVerifyNewPin(t *testing.T) {
+	sessionId := "session123"
+
+	fm, _ := NewFlagManager(flagsPath)
+	mockState := state.NewState(16)
+
+	flag_valid_pin, _ := fm.GetFlag("flag_valid_pin")
+	mockAccountService := new(mocks.MockAccountService)
+	h := &MenuHandlers{
+		flagManager:    fm,
+		accountService: mockAccountService,
+		st:             mockState,
+	}
+	ctx := context.WithValue(context.Background(), "SessionId", sessionId)
+
+	tests := []struct {
+		name           string
+		input          []byte
+		expectedResult resource.Result
+	}{
+		{
+			name:  "Test with valid pin",
+			input: []byte("1234"),
+			expectedResult: resource.Result{
+				FlagSet: []uint32{flag_valid_pin},
+			},
+		},
+		{
+			name:  "Test with invalid pin",
+			input: []byte("123"),
+			expectedResult: resource.Result{
+				FlagReset: []uint32{flag_valid_pin},
+			},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			//Call the function under test
+			res, _ := h.VerifyNewPin(ctx, "verify_new_pin", tt.input)
+
+			//Assert that the result set to content is what was expected
+			assert.Equal(t, res, tt.expectedResult, "Result should contain flags set according to user input")
+		})
+	}
+}
+
+func TestConfirmPin(t *testing.T) {
 	sessionId := "session123"
 
 	mockState := state.NewState(16)
@@ -1852,8 +1895,6 @@ func TestConfirmPinChange(t *testing.T) {
 
 	fm, _ := NewFlagManager(flagsPath)
 	flag_pin_mismatch, _ := fm.GetFlag("flag_pin_mismatch")
-	flag_account_pin_reset, _ := fm.GetFlag("flag_account_pin_reset")
-
 	mockAccountService := new(mocks.MockAccountService)
 	h := &MenuHandlers{
 		userdataStore:  store,
@@ -1873,7 +1914,7 @@ func TestConfirmPinChange(t *testing.T) {
 			input:        []byte("1234"),
 			temporarypin: "1234",
 			expectedResult: resource.Result{
-				FlagReset: []uint32{flag_pin_mismatch, flag_account_pin_reset},
+				FlagReset: []uint32{flag_pin_mismatch},
 			},
 		},
 	}
@@ -1946,46 +1987,36 @@ func TestFetchCommunityBalance(t *testing.T) {
 	}
 }
 
-func TestManageVouchers(t *testing.T) {
+func TestSetDefaultVoucher(t *testing.T) {
 	sessionId := "session123"
-	publicKey := "0X13242618721"
-
 	ctx, store := InitializeTestStore(t)
 	ctx = context.WithValue(ctx, "SessionId", sessionId)
 
 	fm, err := NewFlagManager(flagsPath)
 	if err != nil {
-		t.Fatal(err)
+		t.Logf(err.Error())
 	}
 	flag_no_active_voucher, err := fm.GetFlag("flag_no_active_voucher")
 	if err != nil {
-		t.Fatal(err)
+		t.Logf(err.Error())
 	}
 
-	err = store.WriteEntry(ctx, sessionId, storedb.DATA_PUBLIC_KEY, []byte(publicKey))
+	publicKey := "0X13242618721"
-	if err != nil {
-		t.Fatal(err)
-	}
 
 	tests := []struct {
 		name           string
 		vouchersResp   []dataserviceapi.TokenHoldings
-		storedActiveVoucher    string
-		expectedVoucherSymbols []byte
-		expectedUpdatedAddress []byte
 		expectedResult resource.Result
 	}{
 		{
-			name:                   "No vouchers available",
+			name:         "Test no vouchers available",
 			vouchersResp: []dataserviceapi.TokenHoldings{},
-			expectedVoucherSymbols: []byte(""),
-			expectedUpdatedAddress: []byte(""),
 			expectedResult: resource.Result{
 				FlagSet: []uint32{flag_no_active_voucher},
 			},
 		},
 		{
-			name: "Set default voucher when no active voucher is set",
+			name: "Test set default voucher when no active voucher is set",
 			vouchersResp: []dataserviceapi.TokenHoldings{
 				{
 					ContractAddress: "0x123",
@@ -1994,24 +2025,7 @@ func TestManageVouchers(t *testing.T) {
 					Balance:         "100",
 				},
 			},
-			expectedVoucherSymbols: []byte("1:TOKEN1"),
+			expectedResult: resource.Result{},
-			expectedUpdatedAddress: []byte("0x123"),
-			expectedResult: resource.Result{
-				FlagReset: []uint32{flag_no_active_voucher},
-			},
-		},
-		{
-			name: "Check and update active voucher balance",
-			vouchersResp: []dataserviceapi.TokenHoldings{
-				{ContractAddress: "0xd4c288865Ce", TokenSymbol: "SRF", TokenDecimals: "6", Balance: "100"},
-				{ContractAddress: "0x41c188d63Qa", TokenSymbol: "MILO", TokenDecimals: "4", Balance: "200"},
-			},
-			storedActiveVoucher:    "SRF",
-			expectedVoucherSymbols: []byte("1:SRF\n2:MILO"),
-			expectedUpdatedAddress: []byte("0xd4c288865Ce"),
-			expectedResult: resource.Result{
-				FlagReset: []uint32{flag_no_active_voucher},
-			},
 		},
 	}
 
@@ -2025,11 +2039,51 @@ func TestManageVouchers(t *testing.T) {
 				flagManager:    fm,
 			}
 
+			err := store.WriteEntry(ctx, sessionId, storedb.DATA_PUBLIC_KEY, []byte(publicKey))
+			if err != nil {
+				t.Fatal(err)
+			}
+
 			mockAccountService.On("FetchVouchers", string(publicKey)).Return(tt.vouchersResp, nil)
 
-			// Store active voucher if needed
+			res, err := h.SetDefaultVoucher(ctx, "set_default_voucher", []byte("some-input"))
-			if tt.storedActiveVoucher != "" {
+
-				err := store.WriteEntry(ctx, sessionId, storedb.DATA_ACTIVE_SYM, []byte(tt.storedActiveVoucher))
+			assert.NoError(t, err)
+
+			assert.Equal(t, res, tt.expectedResult, "Expected result should be equal to the actual result")
+
+			mockAccountService.AssertExpectations(t)
+		})
+	}
+}
+
+func TestCheckVouchers(t *testing.T) {
+	mockAccountService := new(mocks.MockAccountService)
+	sessionId := "session123"
+	publicKey := "0X13242618721"
+
+	ctx, store := InitializeTestStore(t)
+	ctx = context.WithValue(ctx, "SessionId", sessionId)
+	spdb := InitializeTestSubPrefixDb(t, ctx)
+
+	h := &MenuHandlers{
+		userdataStore:  store,
+		accountService: mockAccountService,
+		prefixDb:       spdb,
+	}
+
+	err := store.WriteEntry(ctx, sessionId, storedb.DATA_PUBLIC_KEY, []byte(publicKey))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	mockVouchersResponse := []dataserviceapi.TokenHoldings{
+		{ContractAddress: "0xd4c288865Ce", TokenSymbol: "SRF", TokenDecimals: "6", Balance: "100"},
+		{ContractAddress: "0x41c188d63Qa", TokenSymbol: "MILO", TokenDecimals: "4", Balance: "200"},
+	}
+
+	// store the default voucher data
+	err = store.WriteEntry(ctx, sessionId, storedb.DATA_ACTIVE_SYM, []byte("SRF"))
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -2037,45 +2091,52 @@ func TestManageVouchers(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
+
+	expectedSym := []byte("1:SRF\n2:MILO")
+	expectedUpdatedAddress := []byte("0xd4c288865Ce")
+
+	mockAccountService.On("FetchVouchers", string(publicKey)).Return(mockVouchersResponse, nil)
+
+	_, err = h.CheckVouchers(ctx, "check_vouchers", []byte(""))
+	assert.NoError(t, err)
+
+	// Read voucher sym data from the store
+	voucherData, err := spdb.Get(ctx, storedb.ToBytes(storedb.DATA_VOUCHER_SYMBOLS))
+	if err != nil {
+		t.Fatal(err)
 	}
 
-			res, err := h.ManageVouchers(ctx, "manage_vouchers", []byte(""))
+	// Read active contract address from the store
-			assert.NoError(t, err)
-			assert.Equal(t, tt.expectedResult, res)
-
-			if tt.storedActiveVoucher != "" {
-				// Validate stored voucher symbols
-				voucherData, err := store.ReadEntry(ctx, sessionId, storedb.DATA_VOUCHER_SYMBOLS)
-				assert.NoError(t, err)
-				assert.Equal(t, tt.expectedVoucherSymbols, voucherData)
-
-				// Validate stored active contract address
 	updatedAddress, err := store.ReadEntry(ctx, sessionId, storedb.DATA_ACTIVE_ADDRESS)
-				assert.NoError(t, err)
+	if err != nil {
-				assert.Equal(t, tt.expectedUpdatedAddress, updatedAddress)
+		t.Fatal(err)
+	}
+
+	// assert that the data is stored correctly
+	assert.Equal(t, expectedSym, voucherData)
+	// assert that the address is updated
+	assert.Equal(t, expectedUpdatedAddress, updatedAddress)
 
 	mockAccountService.AssertExpectations(t)
 }
-		})
-	}
-}
 
 func TestGetVoucherList(t *testing.T) {
 	sessionId := "session123"
 
-	ctx, store := InitializeTestStore(t)
+	ctx := context.WithValue(context.Background(), "SessionId", sessionId)
-	ctx = context.WithValue(ctx, "SessionId", sessionId)
+
+	spdb := InitializeTestSubPrefixDb(t, ctx)
 
 	// Initialize MenuHandlers
 	h := &MenuHandlers{
-		userdataStore:        store,
+		prefixDb:             spdb,
 		ReplaceSeparatorFunc: mockReplaceSeparator,
 	}
 
 	mockSyms := []byte("1:SRF\n2:MILO")
 
 	// Put voucher sym data from the store
-	err := store.WriteEntry(ctx, sessionId, storedb.DATA_VOUCHER_SYMBOLS, mockSyms)
+	err := spdb.Put(ctx, storedb.ToBytes(storedb.DATA_VOUCHER_SYMBOLS), mockSyms)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -2095,11 +2156,15 @@ func TestViewVoucher(t *testing.T) {
 	}
 	ctx, store := InitializeTestStore(t)
 	sessionId := "session123"
+
 	ctx = context.WithValue(ctx, "SessionId", sessionId)
 
+	spdb := InitializeTestSubPrefixDb(t, ctx)
+
 	h := &MenuHandlers{
 		userdataStore: store,
 		flagManager:   fm,
+		prefixDb:      spdb,
 	}
 
 	// Define mock voucher data
@@ -2112,7 +2177,7 @@ func TestViewVoucher(t *testing.T) {
 
 	// Put the data
 	for key, value := range mockData {
-		err := store.WriteEntry(ctx, sessionId, key, []byte(value))
+		err = spdb.Put(ctx, []byte(storedb.ToBytes(key)), []byte(value))
 		if err != nil {
 			t.Fatal(err)
 		}
@@ -2292,8 +2357,10 @@ func TestCheckBlockedStatus(t *testing.T) {
 	if err != nil {
 		t.Logf(err.Error())
 	}
-	flag_account_blocked, _ := fm.GetFlag("flag_account_blocked")
+	flag_account_blocked, err := fm.GetFlag("flag_account_blocked")
-	flag_account_pin_reset, _ := fm.GetFlag("flag_account_pin_reset")
+	if err != nil {
+		t.Logf(err.Error())
+	}
 
 	h := &MenuHandlers{
 		userdataStore: store,
@@ -2308,15 +2375,13 @@ func TestCheckBlockedStatus(t *testing.T) {
 		{
 			name:                    "Currently blocked account",
 			currentWrongPinAttempts: "4",
-			expectedResult:          resource.Result{
+			expectedResult:          resource.Result{},
-				FlagReset: []uint32{flag_account_pin_reset},
-			},
 		},
 		{
 			name:                    "Account with 0 wrong PIN attempts",
 			currentWrongPinAttempts: "0",
 			expectedResult: resource.Result{
-				FlagReset: []uint32{flag_account_pin_reset, flag_account_blocked},
+				FlagReset: []uint32{flag_account_blocked},
 			},
 		},
 	}
@@ -2845,6 +2910,173 @@ func TestValidateBlockedNumber(t *testing.T) {
 	}
 }
 
+func TestSaveOthersTemporaryPin(t *testing.T) {
+	sessionId := "session123"
+	blockedNumber := "+254712345678"
+	testPin := "1234"
+
+	ctx, userStore := InitializeTestStore(t)
+	ctx = context.WithValue(ctx, "SessionId", sessionId)
+
+	h := &MenuHandlers{
+		userdataStore: userStore,
+	}
+
+	tests := []struct {
+		name          string
+		sessionId     string
+		blockedNumber string
+		testPin       string
+		setup         func() error // Setup function for each test case
+		expectedError bool
+		verifyResult  func(t *testing.T) // Function to verify the result
+	}{
+		{
+			name:          "Missing Session ID",
+			sessionId:     "", // Empty session ID
+			blockedNumber: blockedNumber,
+			testPin:       testPin,
+			setup:         nil,
+			expectedError: true,
+			verifyResult:  nil,
+		},
+		{
+			name:          "Failed to Read Blocked Number",
+			sessionId:     sessionId,
+			blockedNumber: blockedNumber,
+			testPin:       testPin,
+			setup: func() error {
+				// Do not write the blocked number to simulate a read failure
+				return nil
+			},
+			expectedError: true,
+			verifyResult:  nil,
+		},
+
+		{
+			name:          "Successfully save hashed PIN",
+			sessionId:     sessionId,
+			blockedNumber: blockedNumber,
+			testPin:       testPin,
+			setup: func() error {
+				// Write the blocked number to the store
+				return userStore.WriteEntry(ctx, sessionId, storedb.DATA_BLOCKED_NUMBER, []byte(blockedNumber))
+			},
+			expectedError: false,
+			verifyResult: func(t *testing.T) {
+				// Read the stored hashed PIN
+				othersHashedPin, err := userStore.ReadEntry(ctx, blockedNumber, storedb.DATA_TEMPORARY_VALUE)
+				if err != nil {
+					t.Fatal(err)
+				}
+
+				// Verify that the stored hashed PIN matches the original PIN
+				if !pin.VerifyPIN(string(othersHashedPin), testPin) {
+					t.Fatal("stored hashed PIN does not match the original PIN")
+				}
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			// Set up the context with the session ID
+			ctx := context.WithValue(context.Background(), "SessionId", tt.sessionId)
+
+			// Run the setup function if provided
+			if tt.setup != nil {
+				err := tt.setup()
+				if err != nil {
+					t.Fatal(err)
+				}
+			}
+
+			// Call the function under test
+			_, err := h.SaveOthersTemporaryPin(ctx, "save_others_temporary_pin", []byte(tt.testPin))
+
+			// Assert the error
+			if tt.expectedError {
+				assert.Error(t, err)
+			} else {
+				assert.NoError(t, err)
+			}
+
+			// Verify the result if a verification function is provided
+			if tt.verifyResult != nil {
+				tt.verifyResult(t)
+			}
+		})
+	}
+}
+
+func TestCheckBlockedNumPinMisMatch(t *testing.T) {
+	sessionId := "session123"
+	blockedNumber := "+254712345678"
+	testPin := "1234"
+	mockState := state.NewState(128)
+
+	ctx, userStore := InitializeTestStore(t)
+	ctx = context.WithValue(ctx, "SessionId", sessionId)
+
+	hashedPIN, err := pin.HashPIN(testPin)
+	if err != nil {
+		logg.ErrorCtxf(ctx, "failed to hash testPin", "error", err)
+		t.Fatal(err)
+	}
+
+	fm, err := NewFlagManager(flagsPath)
+	if err != nil {
+		t.Fatal(err)
+	}
+	flag_pin_mismatch, _ := fm.GetFlag("flag_pin_mismatch")
+
+	h := &MenuHandlers{
+		userdataStore: userStore,
+		st:            mockState,
+		flagManager:   fm,
+	}
+
+	// Write initial data to the store
+	err = userStore.WriteEntry(ctx, sessionId, storedb.DATA_BLOCKED_NUMBER, []byte(blockedNumber))
+	if err != nil {
+		t.Fatal(err)
+	}
+	err = userStore.WriteEntry(ctx, blockedNumber, storedb.DATA_TEMPORARY_VALUE, []byte(hashedPIN))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	tests := []struct {
+		name           string
+		input          []byte
+		expectedResult resource.Result
+	}{
+		{
+			name:  "Successful PIN match",
+			input: []byte(testPin),
+			expectedResult: resource.Result{
+				FlagReset: []uint32{flag_pin_mismatch},
+			},
+		},
+		{
+			name:  "PIN mismatch",
+			input: []byte("1345"),
+			expectedResult: resource.Result{
+				FlagSet: []uint32{flag_pin_mismatch},
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			res, err := h.CheckBlockedNumPinMisMatch(ctx, "sym", tt.input)
+
+			assert.NoError(t, err)
+			assert.Equal(t, tt.expectedResult, res)
+		})
+	}
+}
+
 func TestGetCurrentProfileInfo(t *testing.T) {
 	sessionId := "session123"
 	ctx, store := InitializeTestStore(t)
@@ -3001,6 +3233,30 @@ func TestResetOthersPin(t *testing.T) {
 	assert.NoError(t, err)
 }
 
+func TestResetValidPin(t *testing.T) {
+	ctx := context.Background()
+
+	fm, err := NewFlagManager(flagsPath)
+	if err != nil {
+		t.Fatal(err)
+	}
+	flag_valid_pin, _ := fm.GetFlag("flag_valid_pin")
+
+	expectedResult := resource.Result{
+		FlagReset: []uint32{flag_valid_pin},
+	}
+
+	h := &MenuHandlers{
+		flagManager: fm,
+	}
+
+	res, err := h.ResetValidPin(ctx, "reset_valid_pin", []byte(""))
+
+	assert.NoError(t, err)
+
+	assert.Equal(t, expectedResult, res)
+}
+
 func TestResetUnregisteredNumber(t *testing.T) {
 	ctx := context.Background()
 
@@ -3217,6 +3473,15 @@ func TestUpdateAllProfileItems(t *testing.T) {
 	err = store.WriteEntry(ctx, sessionId, storedb.DATA_PUBLIC_KEY, []byte(publicKey))
 	require.NoError(t, err)
 
+	aliasInput := fmt.Sprintf("%s%s", profileItems[0], profileItems[1])
+
+	// Mock the account alias response
+	mockAccountService.On(
+		"RequestAlias",
+		publicKey,
+		aliasInput,
+	).Return(&models.RequestAliasResult{Alias: "JohnDoe"}, nil)
+
 	// Call the function under test
 	res, err := h.UpdateAllProfileItems(ctx, "symbol", nil)
 	assert.NoError(t, err)
@@ -3228,6 +3493,10 @@ func TestUpdateAllProfileItems(t *testing.T) {
 		assert.Equal(t, profileItems[i], string(storedValue))
 	}
 
+	// Validate alias storage
+	storedAlias, err := store.ReadEntry(ctx, sessionId, storedb.DATA_ACCOUNT_ALIAS)
+	assert.NoError(t, err)
+	assert.Equal(t, "JohnDoe", string(storedAlias))
 	assert.Equal(t, expectedResult, res)
 }
 

handlers/event/token.go

@@ -49,8 +49,9 @@ func (eu *EventsUpdater) updateToken(ctx context.Context, identity identity.Iden
 
 // set default token to given symbol.
 func (eu *EventsUpdater) updateDefaultToken(ctx context.Context, identity identity.Identity, userStore *store.UserDataStore, activeSym string) error {
+	pfxDb := toPrefixDb(userStore, identity.SessionId)
 	// TODO: the activeSym input should instead be newline separated list?
-	tokenData, err := store.GetVoucherData(ctx, userStore, identity.SessionId, activeSym)
+	tokenData, err := store.GetVoucherData(ctx, pfxDb, activeSym)
 	if err != nil {
 		return err
 	}

handlers/local.go

@@ -99,18 +99,23 @@ func (ls *LocalHandlerService) GetHandler(accountService remote.AccountService)
 	ls.DbRs.AddLocalFunc("verify_yob", appHandlers.VerifyYob)
 	ls.DbRs.AddLocalFunc("reset_incorrect_date_format", appHandlers.ResetIncorrectYob)
 	ls.DbRs.AddLocalFunc("initiate_transaction", appHandlers.InitiateTransaction)
+	ls.DbRs.AddLocalFunc("verify_new_pin", appHandlers.VerifyNewPin)
 	ls.DbRs.AddLocalFunc("confirm_pin_change", appHandlers.ConfirmPinChange)
 	ls.DbRs.AddLocalFunc("quit_with_help", appHandlers.QuitWithHelp)
 	ls.DbRs.AddLocalFunc("fetch_community_balance", appHandlers.FetchCommunityBalance)
-	ls.DbRs.AddLocalFunc("manage_vouchers", appHandlers.ManageVouchers)
+	ls.DbRs.AddLocalFunc("set_default_voucher", appHandlers.SetDefaultVoucher)
+	ls.DbRs.AddLocalFunc("check_vouchers", appHandlers.CheckVouchers)
 	ls.DbRs.AddLocalFunc("get_vouchers", appHandlers.GetVoucherList)
 	ls.DbRs.AddLocalFunc("view_voucher", appHandlers.ViewVoucher)
 	ls.DbRs.AddLocalFunc("set_voucher", appHandlers.SetVoucher)
 	ls.DbRs.AddLocalFunc("get_voucher_details", appHandlers.GetVoucherDetails)
+	ls.DbRs.AddLocalFunc("reset_valid_pin", appHandlers.ResetValidPin)
+	ls.DbRs.AddLocalFunc("check_pin_mismatch", appHandlers.CheckBlockedNumPinMisMatch)
 	ls.DbRs.AddLocalFunc("validate_blocked_number", appHandlers.ValidateBlockedNumber)
 	ls.DbRs.AddLocalFunc("retrieve_blocked_number", appHandlers.RetrieveBlockedNumber)
 	ls.DbRs.AddLocalFunc("reset_unregistered_number", appHandlers.ResetUnregisteredNumber)
 	ls.DbRs.AddLocalFunc("reset_others_pin", appHandlers.ResetOthersPin)
+	ls.DbRs.AddLocalFunc("save_others_temporary_pin", appHandlers.SaveOthersTemporaryPin)
 	ls.DbRs.AddLocalFunc("get_current_profile_info", appHandlers.GetCurrentProfileInfo)
 	ls.DbRs.AddLocalFunc("check_transactions", appHandlers.CheckTransactions)
 	ls.DbRs.AddLocalFunc("get_transactions", appHandlers.GetTransactionsList)
@@ -119,12 +124,6 @@ func (ls *LocalHandlerService) GetHandler(accountService remote.AccountService)
 	ls.DbRs.AddLocalFunc("set_back", appHandlers.SetBack)
 	ls.DbRs.AddLocalFunc("show_blocked_account", appHandlers.ShowBlockedAccount)
 	ls.DbRs.AddLocalFunc("clear_temporary_value", appHandlers.ClearTemporaryValue)
-	ls.DbRs.AddLocalFunc("reset_invalid_pin", appHandlers.ResetInvalidPIN)
-	ls.DbRs.AddLocalFunc("request_custom_alias", appHandlers.RequestCustomAlias)
-	ls.DbRs.AddLocalFunc("get_suggested_alias", appHandlers.GetSuggestedAlias)
-	ls.DbRs.AddLocalFunc("confirm_new_alias", appHandlers.ConfirmNewAlias)
-	ls.DbRs.AddLocalFunc("check_account_created", appHandlers.CheckAccountCreated)
-
 	ls.first = appHandlers.Init
 
 	return appHandlers, nil

menutraversal_test/group_test.json

@@ -71,7 +71,7 @@
                 },
                 {
                     "input": "3",
-                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                 },
                 {
                     "input": "5",
@@ -108,11 +108,11 @@
                 },
                 {
                     "input": "3",
-                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                 },
                 {
                     "input": "",
-                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                 },
                 {
                     "input": "2",
@@ -149,7 +149,7 @@
                 },
                 {
                     "input": "3",
-                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                 },
                 {
                     "input": "5",
@@ -173,7 +173,7 @@
                 },
                 {
                     "input": "0",
-                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                 },
                 {
                     "input": "0",
@@ -190,7 +190,7 @@
                 },
                 {
                     "input": "3",
-                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                 },
                 {
                     "input": "5",
@@ -202,7 +202,23 @@
                 },
                 {
                     "input": "0700000000",
-                    "expectedContent": "{secondary_session_id} will get a PIN reset request.\nPlease enter your PIN to confirm:\n0:Back\n9:Quit"
+                    "expectedContent": "Please enter new PIN for: {secondary_session_id}\n0:Back"
+                },
+                {
+                    "input": "11111",
+                    "expectedContent": "The PIN you have entered is invalid.Please try a 4 digit number instead.\n1:Retry\n9:Quit"
+                },
+                {
+                    "input": "1",
+                    "expectedContent": "Please enter new PIN for: {secondary_session_id}\n0:Back"
+                },
+                {
+                    "input": "1111",
+                    "expectedContent": "Please confirm new PIN for: {secondary_session_id}\n0:Back"
+                },
+                {
+                    "input": "1111",
+                    "expectedContent": "Please enter your PIN:"
                 },
                 {
                     "input": "1234",
@@ -223,7 +239,7 @@
                 },
                 {
                     "input": "3",
-                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                 },
                 {
                     "input": "5",
@@ -248,7 +264,7 @@
                 },
                 {
                     "input": "3",
-                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                 },
                 {
                     "input": "3",
@@ -268,7 +284,7 @@
                 },
                 {
                     "input": "1234",
-                    "expectedContent": "{balance}\n\n0:Back\n9:Quit"
+                    "expectedContent": "Balance: {balance}\n\n0:Back\n9:Quit"
                 },
                 {
                     "input": "0",
@@ -276,7 +292,7 @@
                 },
                 {
                     "input": "0",
-                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                 },
                 {
                     "input": "0",
@@ -293,7 +309,7 @@
                 },
                 {
                     "input": "3",
-                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                 },
                 {
                     "input": "3",
@@ -321,7 +337,7 @@
                 },
                 {
                     "input": "0",
-                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                 },
                 {
                     "input": "0",
@@ -338,7 +354,7 @@
                 },
                 {
                     "input": "3",
-                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                 },
                 {
                     "input": "1",
@@ -395,7 +411,7 @@
                 },
                 {
                     "input": "3",
-                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                 },
                 {
                     "input": "1",
@@ -432,7 +448,7 @@
                 },
                 {
                     "input": "3",
-                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                 },
                 {
                     "input": "1",
@@ -473,7 +489,7 @@
                 },
                 {
                     "input": "3",
-                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                 },
                 {
                     "input": "1",
@@ -510,7 +526,7 @@
                 },
                 {
                     "input": "3",
-                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                 },
                 {
                     "input": "1",
@@ -547,7 +563,7 @@
                 },
                 {
                     "input": "3",
-                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                 },
                 {
                     "input": "1",
@@ -584,7 +600,7 @@
                 },
                 {
                     "input": "3",
-                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                 },
                 {
                     "input": "1",
@@ -596,7 +612,7 @@
                 },
                 {
                     "input": "1234",
-                    "expectedContent": "My profile:\nName: foo bar\nGender: male\nAge: 80\nLocation: Kilifi\nYou provide: Bananas\nYour alias: Not Provided\n\n0:Back\n9:Quit"
+                    "expectedContent": "My profile:\nName: foo bar\nGender: male\nAge: 80\nLocation: Kilifi\nYou provide: Bananas\nYour alias: \n\n0:Back\n9:Quit"
                 },
                 {
                     "input": "0",
@@ -617,7 +633,7 @@
                 },
                 {
                     "input": "3",
-                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                 },
                 {
                     "input": "1",

menutraversal_test/menu_traversal_test.go

@@ -21,7 +21,7 @@ var (
 	sessionID          string
 	src                = rand.NewSource(42)
 	g                  = rand.New(src)
-	secondarySessionId = "+254700000000"
+	secondarySessionId = "0700000000"
 )
 
 var groupTestFile = flag.String("test-file", "group_test.json", "The test file to use for running the group tests")

menutraversal_test/profile_edit_start_familyname.json

@@ -9,7 +9,7 @@
                     },
                     {
                         "input": "3",
-                        "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                        "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                     },
                     {
                         "input": "1",

menutraversal_test/profile_edit_start_firstname.json

@@ -9,7 +9,7 @@
                 },
                 {
                     "input": "3",
-                   "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                    "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                 },
                 {
                     "input": "1",

menutraversal_test/profile_edit_start_gender.json

@@ -9,7 +9,7 @@
                     },
                     {
                         "input": "3",
-                        "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                        "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                     },
                     {
                         "input": "1",

menutraversal_test/profile_edit_start_location.json

@@ -9,7 +9,7 @@
                     },
                     {
                         "input": "3",
-                        "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                        "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                     },
                     {
                         "input": "1",

menutraversal_test/profile_edit_start_offerings.json

@@ -9,7 +9,7 @@
                     },
                     {
                         "input": "3",
-                        "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                        "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                     },
                     {
                         "input": "1",

menutraversal_test/profile_edit_start_yob.json

@@ -9,7 +9,7 @@
                     },
                     {
                         "input": "3",
-                        "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                        "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                     },
                     {
                         "input": "1",

menutraversal_test/profile_edit_when_adjacent_item_set.json

@@ -9,7 +9,7 @@
                     },
                     {
                         "input": "3",
-                        "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                        "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                     },
                     {
                         "input": "1",

menutraversal_test/test_setup.json

@@ -116,7 +116,7 @@
                     },
                     {
                         "input": "3",
-                        "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n7:My Alias\n0:Back"
+                        "expectedContent": "My Account\n1:Profile\n2:Change language\n3:Check balances\n4:Check statement\n5:PIN options\n6:My Address\n0:Back"
                     },
                     {
                         "input": "6",

services/registration/amount.vis

@@ -1,5 +1,5 @@
 LOAD reset_transaction_amount 0
-LOAD max_amount 40
+LOAD max_amount 10
 RELOAD max_amount
 MAP max_amount
 MOUT back 0

services/registration/authorize_reset_others_pin

@@ -1,2 +0,0 @@
-{{.retrieve_blocked_number}} will get a PIN reset request.
-Please enter your PIN to confirm:

services/registration/authorize_reset_others_pin.vis

@@ -1,12 +0,0 @@
-LOAD retrieve_blocked_number 0
-RELOAD retrieve_blocked_number
-MAP retrieve_blocked_number
-MOUT back 0
-MOUT quit 9
-LOAD authorize_account 6
-HALT
-RELOAD authorize_account
-CATCH incorrect_pin flag_incorrect_pin 1
-INCMP _ 0
-INCMP quit 9
-INCMP pin_reset_result *

services/registration/authorize_reset_others_pin_swa

@@ -1,2 +0,0 @@
-{{.retrieve_blocked_number}} atapokea ombi la kuweka upya PIN.
-Tafadhali weka PIN yako kudhibitisha:

services/registration/confirm_create_pin.vis

@@ -1,7 +1,4 @@
-MOUT back 0
+LOAD save_temporary_pin 6
 HALT
-INCMP _ 0
 LOAD verify_create_pin 8
-RELOAD verify_create_pin
-CATCH pin_mismatch flag_pin_mismatch 1
 INCMP account_creation *

services/registration/confirm_new_alias

@@ -1,2 +0,0 @@
-Your full alias will be: {{.get_suggested_alias}}
-Please enter your PIN to confirm: 

services/registration/confirm_new_alias.vis

@@ -1,12 +0,0 @@
-LOAD reset_invalid_pin 6
-RELOAD reset_invalid_pin
-LOAD get_suggested_alias 0
-RELOAD get_suggested_alias
-MAP get_suggested_alias
-MOUT back 0
-HALT
-INCMP _ 0
-RELOAD authorize_account
-CATCH incorrect_pin flag_incorrect_pin 1
-CATCH invalid_pin flag_invalid_pin 1
-CATCH update_alias flag_allow_update 1

services/registration/confirm_new_alias_swa

@@ -1,2 +0,0 @@
-Lakabu yako kamili itakuwa: {{.get_suggested_alias}}
-Tafadhali weka PIN yako ili kuthibitisha:

services/registration/confirm_others_new_pin

@@ -0,0 +1 @@
+Please confirm new PIN for: {{.retrieve_blocked_number}}

services/registration/confirm_others_new_pin.vis

@@ -0,0 +1,14 @@
+CATCH pin_entry flag_incorrect_pin 1
+RELOAD retrieve_blocked_number
+MAP retrieve_blocked_number
+CATCH invalid_others_pin flag_valid_pin 0
+CATCH pin_reset_result flag_account_authorized 1
+LOAD save_others_temporary_pin 6
+RELOAD save_others_temporary_pin
+MOUT back 0
+HALT 
+INCMP _ 0
+LOAD check_pin_mismatch 6
+RELOAD check_pin_mismatch
+CATCH others_pin_mismatch flag_pin_mismatch 1
+INCMP pin_entry *

services/registration/confirm_others_new_pin_swa

@@ -0,0 +1 @@
+Tafadhali thibitisha PIN mpya ya: {{.retrieve_blocked_number}}

services/registration/confirm_pin_change.vis

@@ -1,7 +1,7 @@
+LOAD confirm_pin_change 0
 MOUT back 0
 HALT
 INCMP _ 0
-LOAD confirm_pin_change 0
 RELOAD confirm_pin_change
-CATCH pin_mismatch flag_pin_mismatch 1
+CATCH pin_reset_mismatch  flag_pin_mismatch 1
-INCMP pin_reset_success *
+INCMP * pin_reset_success

services/registration/create_pin.vis

@@ -2,8 +2,8 @@ LOAD create_account 0
 CATCH account_creation_failed flag_account_creation_failed 1
 MOUT exit 0
 HALT
-INCMP quit 0
 LOAD save_temporary_pin 6
 RELOAD save_temporary_pin
-CATCH invalid_pin flag_invalid_pin 1
+CATCH . flag_incorrect_pin 1
+INCMP quit 0
 INCMP confirm_create_pin *

services/registration/create_pin_mismatch.vis

@@ -0,0 +1,5 @@
+MOUT retry 1
+MOUT quit 9
+HALT
+INCMP confirm_create_pin 1
+INCMP quit 9

services/registration/enter_other_number.vis

@@ -7,4 +7,4 @@ INCMP _ 0
 LOAD validate_blocked_number 6
 RELOAD validate_blocked_number
 CATCH unregistered_number flag_unregistered_number 1
-INCMP authorize_reset_others_pin *
+INCMP enter_others_new_pin *

services/registration/enter_others_new_pin

@@ -0,0 +1 @@
+Please enter new PIN for: {{.retrieve_blocked_number}}

services/registration/enter_others_new_pin.vis

@@ -0,0 +1,9 @@
+LOAD retrieve_blocked_number 0
+RELOAD retrieve_blocked_number
+MAP retrieve_blocked_number
+MOUT back 0
+HALT 
+LOAD verify_new_pin 6
+RELOAD verify_new_pin
+INCMP _ 0
+INCMP * confirm_others_new_pin

services/registration/enter_others_new_pin_swa

@@ -0,0 +1 @@
+Tafadhali weka PIN mpya ya: {{.retrieve_blocked_number}}

services/registration/invalid_others_pin

@@ -0,0 +1 @@
+The PIN you have entered is invalid.Please try a 4 digit number instead.

services/registration/invalid_others_pin.vis

@@ -0,0 +1,5 @@
+MOUT retry 1
+MOUT quit 9
+HALT
+INCMP enter_others_new_pin 1
+INCMP quit 9

services/registration/invalid_pin

@@ -1 +1 @@
-The PIN you entered is invalid. The PIN must be a 4 digit number.
+The PIN you entered is invalid.The PIN must be different from your current PIN.For help call +254757628885

services/registration/invalid_pin.vis

@@ -1,8 +1,3 @@
-LOAD reset_invalid_pin 6
+MOUT back 0
-RELOAD reset_invalid_pin
-MOUT retry 1
-MOUT quit 9
 HALT
-INCMP _ 1
+INCMP _ 0
-INCMP quit 9
-INCMP . *

services/registration/invalid_pin_swa

@@ -1 +1 @@
-PIN uliyoweka si sahihi. PIN lazima iwe nambari 4.
+PIN mpya na udhibitisho wa PIN mpya hazilingani.Tafadhali jaribu tena.Kwa usaidizi piga simu +254757628885.

services/registration/locale/swa/default.po

@@ -30,7 +30,3 @@ msgstr "Salio la Kikundi: 0.00"
 
 msgid "Symbol: %s\nBalance: %s"
 msgstr "Sarafu: %s\nSalio: %s"
-
-
-msgid "%s balance: %s\n"
-msgstr "%s salio: %s\n"

services/registration/main.vis

@@ -1,7 +1,9 @@
 LOAD clear_temporary_value 2
 RELOAD clear_temporary_value
-LOAD manage_vouchers 160
+LOAD set_default_voucher 8
-RELOAD manage_vouchers
+RELOAD set_default_voucher
+LOAD check_vouchers 10
+RELOAD check_vouchers
 LOAD check_balance 128
 RELOAD check_balance
 CATCH api_failure flag_api_call_error 1

services/registration/my_account.vis

@@ -1,4 +1,3 @@
-LOAD authorize_account 16
 LOAD reset_allow_update 0
 MOUT profile 1
 MOUT change_language 2
@@ -6,15 +5,13 @@ MOUT check_balance 3
 MOUT check_statement 4
 MOUT pin_options 5
 MOUT my_address 6
-MOUT my_account_alias 7
 MOUT back 0
 HALT
-INCMP ^ 0
+INCMP main 0
 INCMP edit_profile 1
 INCMP change_language 2
 INCMP balances 3
 INCMP check_statement 4
 INCMP pin_management 5
 INCMP address 6
-INCMP my_account_alias 7
 INCMP . *

services/registration/my_account_alias

@@ -1,2 +0,0 @@
-Current alias: {{.get_current_profile_info}}
-Enter your preferred alias:

services/registration/my_account_alias.vis

@@ -1,8 +0,0 @@
-LOAD get_current_profile_info 0
-MAP get_current_profile_info
-MOUT back 0
-HALT 
-INCMP _ 0
-LOAD request_custom_alias 0
-RELOAD request_custom_alias
-INCMP confirm_new_alias *

services/registration/my_account_alias_menu

@@ -1 +0,0 @@
-My Alias

services/registration/my_account_alias_menu_swa

@@ -1 +0,0 @@
-Lakabu yangu

services/registration/my_account_alias_swa

@@ -1,2 +0,0 @@
-Lakabu ya sasa: {{.get_current_profile_info}}
-Weka lakabu unalopendelea:

services/registration/new_pin.vis

@@ -2,5 +2,6 @@ MOUT back 0
 HALT
 INCMP _ 0
 RELOAD save_temporary_pin
-CATCH invalid_pin flag_invalid_pin 1
+RELOAD verify_new_pin
-INCMP confirm_pin_change *
+CATCH invalid_pin flag_valid_pin 0
+INCMP * confirm_pin_change

services/registration/old_pin.vis

@@ -4,5 +4,4 @@ HALT
 INCMP _ 0
 RELOAD authorize_account
 CATCH incorrect_pin flag_incorrect_pin 1
-CATCH invalid_pin flag_invalid_pin 1
 INCMP new_pin *

services/registration/others_pin_mismatch

@@ -0,0 +1 @@
+The PIN you have entered is not a match

services/registration/others_pin_mismatch.vis

@@ -3,4 +3,3 @@ MOUT quit 9
 HALT
 INCMP _ 1
 INCMP quit 9
-INCMP . *

services/registration/others_pin_mismatch_swa

@@ -0,0 +1 @@
+PIN uliyoweka hailingani.Jaribu tena.

services/registration/pin_management.vis

@@ -1,9 +1,9 @@
 LOAD set_back 6
-LOAD authorize_account 16
+LOAD authorize_account 5
 LOAD reset_allow_update 4
+LOAD verify_new_pin 2
 LOAD save_temporary_pin 1
 LOAD reset_incorrect  0
-LOAD reset_invalid_pin 6
 MOUT change_pin 1
 MOUT reset_pin 2
 MOUT back 0

services/registration/pin_reset_mismatch

@@ -0,0 +1 @@
+The PIN is not a match. Try again

services/registration/pin_reset_mismatch.vis

@@ -0,0 +1,6 @@
+MOUT retry 1
+MOUT quit 9
+HALT
+INCMP _ 1
+INCMP quit 9
+

services/registration/pin_reset_mismatch_swa

@@ -0,0 +1 @@
+PIN uliyoweka hailingani.Jaribu tena.

services/registration/pin_reset_result.vis

@@ -1,4 +1,3 @@
-CATCH _ flag_account_authorized 0
 LOAD retrieve_blocked_number 0
 MAP retrieve_blocked_number
 LOAD reset_others_pin 6

services/registration/pin_reset_success.vis

@@ -1,6 +1,5 @@
 MOUT back 0
 MOUT quit 9
 HALT
-INCMP ^ 0
+INCMP main 0
 INCMP quit 9
-INCMP . *

services/registration/pp.csv

@@ -9,7 +9,7 @@ flag,flag_account_authorized,15,this is set to allow a user access guarded nodes
 flag,flag_invalid_recipient,16,this is set when the transaction recipient is invalid
 flag,flag_invalid_recipient_with_invite,17,this is set when the transaction recipient is valid but not on the platform
 flag,flag_invalid_amount,18,this is set when the given transaction amount is invalid
-flag,flag_incorrect_pin,19,this is set when the provided PIN does not match the current account's PIN
+flag,flag_incorrect_pin,19,this is set when the provided PIN is invalid or does not match the current account's PIN
 flag,flag_valid_pin,20,this is set when the given PIN is valid
 flag,flag_allow_update,21,this is set to allow a user to update their profile data
 flag,flag_single_edit,22,this is set to allow a user to edit a single profile item such as year of birth
@@ -29,6 +29,4 @@ flag,flag_location_set,35,this is set when the location of the profile is set
 flag,flag_offerings_set,36,this is set when the offerings of the profile is set
 flag,flag_back_set,37,this is set when it is a back navigation
 flag,flag_account_blocked,38,this is set when an account has been blocked after the allowed incorrect PIN attempts have been exceeded
-flag,flag_invalid_pin,39,this is set when the given PIN is invalid(is  less than or more than 4 digits)
+
-flag,flag_alias_set,40,this is set when an account alias has been assigned to a user
-flag,flag_account_pin_reset,41,this is set on an account when an admin triggers a PIN reset for them

services/registration/root.vis

@@ -1,15 +1,12 @@
 LOAD check_blocked_status 1
 RELOAD check_blocked_status
-LOAD check_account_created 2
-RELOAD check_account_created
-CATCH self_reset_pin flag_account_pin_reset 1
 CATCH blocked_account flag_account_blocked 1
 CATCH select_language flag_language_set 0
 CATCH terms flag_account_created 0
-CATCH create_pin flag_pin_set 0
 LOAD check_account_status 0
 RELOAD check_account_status
 CATCH api_failure flag_api_call_error  1
 CATCH account_pending flag_account_pending 1
+CATCH create_pin flag_pin_set 0
 CATCH main flag_account_success 1
 HALT

services/registration/self_reset_pin

@@ -1,2 +0,0 @@
-A PIN reset has been done on your account.
-Please enter a new four number PIN:

services/registration/self_reset_pin.vis

@@ -1,6 +0,0 @@
-LOAD reset_invalid_pin 6
-HALT
-LOAD save_temporary_pin 1
-RELOAD save_temporary_pin
-CATCH invalid_pin flag_invalid_pin 1
-INCMP confirm_pin_change * 

services/registration/self_reset_pin_swa

@@ -1,2 +0,0 @@
-Uwekaji upya wa PIN umefanyika kwenye akaunti yako.
-Tafadhali weka PIN mpya ya nambari nne:

services/registration/update_alias

@@ -1 +0,0 @@
-Your alias has been updated successfully

services/registration/update_alias.vis

@@ -1,7 +0,0 @@
-LOAD confirm_new_alias 0
-RELOAD confirm_new_alias
-MOUT back 0
-MOUT quit 9
-HALT
-INCMP ^ 0
-INCMP quit 9

services/registration/update_alias_swa

@@ -1 +0,0 @@
-Ombi lako la kubadilisha lakabu limefanikiwa.

services/remote.go

@@ -14,6 +14,6 @@ import (
 func New(ctx context.Context, storageService storage.StorageService) remote.AccountService {
 	return &httpremote.HTTPAccountService{
 		SS:     storageService,
-		UseApi: true,
+		UseApi: false,
 	}
 }

store/db/db.go

@@ -63,10 +63,6 @@ const (
 	DATA_INITIAL_LANGUAGE_CODE
 	//Fully qualified account alias string
 	DATA_ACCOUNT_ALIAS
-	//currently suggested alias by the api awaiting user's confirmation as accepted account alias
-	DATA_SUGGESTED_ALIAS
-	//Key used to store a value of 1 for a user to reset their own PIN once they access the menu. 
-	DATA_SELF_PIN_RESET
 )
 
 const (
@@ -134,8 +130,7 @@ func StringToDataTyp(str string) (DataTyp, error) {
 		return DATA_GENDER, nil
 	case "DATA_OFFERINGS":
 		return DATA_OFFERINGS, nil
-	case "DATA_ACCOUNT_ALIAS":
+
-		return DATA_ACCOUNT_ALIAS, nil
 	default:
 		return 0, errors.New("invalid DataTyp string")
 	}

store/db/sub_prefix_db.go

@@ -33,14 +33,11 @@ func (s *SubPrefixDb) toKey(k []byte) []byte {
 func (s *SubPrefixDb) Get(ctx context.Context, key []byte) ([]byte, error) {
 	s.store.SetPrefix(db.DATATYPE_USERDATA)
 	key = s.toKey(key)
-	logg.InfoCtxf(ctx, "SubPrefixDb Get log", "key", string(key))
-
 	return s.store.Get(ctx, key)
 }
 
 func (s *SubPrefixDb) Put(ctx context.Context, key []byte, val []byte) error {
 	s.store.SetPrefix(db.DATATYPE_USERDATA)
 	key = s.toKey(key)
-	logg.InfoCtxf(ctx, "SubPrefixDb Put log", "key", string(key))
 	return s.store.Put(ctx, key, val)
 }

store/vouchers.go

@@ -68,7 +68,7 @@ func ScaleDownBalance(balance, decimals string) string {
 }
 
 // GetVoucherData retrieves and matches voucher data
-func GetVoucherData(ctx context.Context, store DataStore, sessionId string, input string) (*dataserviceapi.TokenHoldings, error) {
+func GetVoucherData(ctx context.Context, db storedb.PrefixDb, input string) (*dataserviceapi.TokenHoldings, error) {
 	keys := []storedb.DataTyp{
 		storedb.DATA_VOUCHER_SYMBOLS,
 		storedb.DATA_VOUCHER_BALANCES,
@@ -78,9 +78,9 @@ func GetVoucherData(ctx context.Context, store DataStore, sessionId string, inpu
 	data := make(map[storedb.DataTyp]string)
 
 	for _, key := range keys {
-		value, err := store.ReadEntry(ctx, sessionId, key)
+		value, err := db.Get(ctx, storedb.ToBytes(key))
 		if err != nil {
-			return nil, fmt.Errorf("failed to get data key %x: %v", key, err)
+			return nil, fmt.Errorf("failed to get prefix key %x: %v", storedb.ToBytes(key), err)
 		}
 		data[key] = string(value)
 	}

store/vouchers_test.go

@@ -8,6 +8,7 @@ import (
 	"github.com/alecthomas/assert/v2"
 	"github.com/stretchr/testify/require"
 
+	visedb "git.defalsify.org/vise.git/db"
 	memdb "git.defalsify.org/vise.git/db/mem"
 	storedb "git.grassecon.net/grassrootseconomics/sarafu-vise/store/db"
 	dataserviceapi "github.com/grassrootseconomics/ussd-data-service/pkg/api"
@@ -76,8 +77,16 @@ func TestProcessVouchers(t *testing.T) {
 }
 
 func TestGetVoucherData(t *testing.T) {
-	ctx, store := InitializeTestDb(t)
+	ctx := context.Background()
-	sessionId := "session123"
+
+	db := memdb.NewMemDb()
+	err := db.Connect(ctx, "")
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	prefix := storedb.ToBytes(visedb.DATATYPE_USERDATA)
+	spdb := storedb.NewSubPrefixDb(db, prefix)
 
 	// Test voucher data
 	mockData := map[storedb.DataTyp][]byte{
@@ -89,13 +98,13 @@ func TestGetVoucherData(t *testing.T) {
 
 	// Put the data
 	for key, value := range mockData {
-		err := store.WriteEntry(ctx, sessionId, key, []byte(value))
+		err = spdb.Put(ctx, []byte(storedb.ToBytes(key)), []byte(value))
 		if err != nil {
 			t.Fatal(err)
 		}
 	}
 
-	result, err := GetVoucherData(ctx, store, sessionId, "1")
+	result, err := GetVoucherData(ctx, spdb, "1")
 
 	assert.NoError(t, err)
 	assert.Equal(t, "SRF", result.TokenSymbol)