.dockerignore

@@ -1,13 +0,0 @@
-/**
-!/cmd/africastalking
-!/common
-!/config
-!/initializers
-!/internal
-!/models
-!/remote
-!/services
-!/LICENSE
-!/README.md
-!/go.*
-!/.env.example

.env.example

@@ -2,9 +2,6 @@
 PORT=7123
 HOST=127.0.0.1
 
-#AfricasTalking USSD POST endpoint
-AT_ENDPOINT=/ussd/africastalking
-
 #PostgreSQL
 DB_HOST=localhost
 DB_USER=postgres
@@ -15,6 +12,11 @@ DB_SSLMODE=disable
 DB_TIMEZONE=Africa/Nairobi
 
 #External API Calls
-CUSTODIAL_URL_BASE=http://localhost:5003
-BEARER_TOKEN=eyJeSIsInRcCI6IkpXVCJ.yJwdWJsaWNLZXkiOiIwrrrrrr
-DATA_URL_BASE=http://localhost:5006
+CREATE_ACCOUNT_URL=http://localhost:5003/api/v2/account/create
+TRACK_STATUS_URL=https://custodial.sarafu.africa/api/track/
+BALANCE_URL=https://custodial.sarafu.africa/api/account/status/
+TRACK_URL=http://localhost:5003/api/v2/account/status
+
+
+#numbers with privileges to reset others pin
+ADMIN_NUMBERS=254051722XXX,255012221XXX

.github/workflows/docker.yaml

@@ -1,56 +0,0 @@
-name: release
-
-on:
-  push:
-    tags:
-      - "v*"
-
-jobs:
-  docker:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-
-      - name: Check out repo
-        uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-
-      - name: Cache Docker layers
-        uses: actions/cache@v3
-        with:
-          path: /tmp/.buildx-cache
-          key: ${{ runner.os }}-buildx-${{ github.sha }}
-          restore-keys: |
-            ${{ runner.os }}-buildx-
-
-      - name: Login to GHCR Docker registry
-        uses: docker/login-action@v1
-        with:
-          registry: ghcr.io
-          username: ${{ github.repository_owner }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Set outputs
-        run: |
-          echo "RELEASE_TAG=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV \
-          && echo "RELEASE_SHORT_COMMIT=$(git rev-parse --short HEAD)" >> $GITHUB_ENV
-
-      - name: Build and push image
-        uses: docker/build-push-action@v2
-        with:
-          context: ./
-          file: ./Dockerfile
-          platforms: linux/amd64
-          push: true
-          build-args: |
-            BUILD=${{ env.RELEASE_SHORT_COMMIT }}
-          cache-from: type=local,src=/tmp/.buildx-cache
-          cache-to: type=local,dest=/tmp/.buildx-cache
-          tags: |
-            ghcr.io/grassrootseconomics/urdt-ussd:latest
-            ghcr.io/grassrootseconomics/urdt-ussd:${{ env.RELEASE_TAG }}

.gitignore

@@ -6,4 +6,3 @@ go.work*
 cmd/.state/
 id_*
 *.gdbm
-*.log

Dockerfile

@@ -1,41 +0,0 @@
-FROM golang:1.23.0-bookworm AS build
-
-ENV CGO_ENABLED=1
-
-ARG BUILDPLATFORM
-ARG TARGETPLATFORM
-ARG BUILD=dev
-
-WORKDIR /build
-COPY . .
-RUN apt update && apt install libgdbm-dev
-RUN git clone https://git.defalsify.org/vise.git go-vise
-
-WORKDIR /build/services/registration
-RUN echo "Compiling go-vise files"
-RUN make VISE_PATH=/build/go-vise -B
-
-WORKDIR /build
-RUN echo "Building on $BUILDPLATFORM, building for $TARGETPLATFORM"
-RUN go mod download
-RUN go build -tags logtrace -o ussd-africastalking -ldflags="-X main.build=${BUILD} -s -w" cmd/africastalking/main.go
-
-FROM debian:bookworm-slim
-
-ENV DEBIAN_FRONTEND=noninteractive
-
-RUN apt update && apt install libgdbm-dev ca-certificates -y
-RUN apt-get clean && rm -rf /var/lib/apt/lists/*
-
-WORKDIR /service
-
-COPY --from=build /build/ussd-africastalking .
-COPY --from=build /build/LICENSE .
-COPY --from=build /build/README.md .
-COPY --from=build /build/services ./services
-COPY --from=build /build/.env.example .
-RUN mv .env.example .env
-
-EXPOSE 7123
-
-CMD ["./ussd-africastalking"]

README.md

@@ -1,91 +1,8 @@
-# URDT USSD service
+# ussd
 
-This is a USSD service built using the [go-vise](https://github.com/nolash/go-vise) engine.
+> USSD
 
-## Prerequisites
-### 1. [go-vise](https://github.com/nolash/go-vise)
-
-Set up `go-vise` by cloning the repository into a separate directory. The main upstream repository is hosted at: `https://git.defalsify.org/vise.git`
-```
-git clone https://git.defalsify.org/vise.git
-```
-
-## Setup
-1. Clone the ussd repo in its own directory
-
-    ```
-    git clone https://git.grassecon.net/urdt/ussd.git
-    ```
-
-2. Navigate to the project directory.
-3. Enter the `services/registration` subfolder:
-    ```
-    cd services/registration
-    ```
-4. make the .bin files from the .vis files
-    ```
-    make VISE_PATH=/var/path/to/your/go-vise -B
-    ```
-5. Return to the project root (`cd ../..`)
-6. Run the USSD menu 
-    ```
-    go run cmd/main.go -session-id=0712345678
-    ```
-## Running the different binaries
-1. ### CLI: 
-    ```
-    go run cmd/main.go -session-id=0712345678
-    ```
-2. ### Africastalking: 
-    ```
-    go run cmd/africastalking/main.go
-    ```
-3. ### Async: 
-    ```
-    go run cmd/async/main.go
-    ```
-4. ### Http: 
-    ```
-    go run cmd/http/main.go
-    ```
-    
-## Flags
-Below are the supported flags:
-
-1. `-session-id`: 
-    
-    Specifies the session ID. (CLI only). 
-    
-    Default: `075xx2123`.
-
-    Example:
-    ```
-    go run cmd/main.go -session-id=0712345678
-    ```
-
-2. `-d`: 
-
-    Enables engine debug output. 
-    
-    Default: `false`.
-
-    Example:
-    ```
-    go run cmd/main.go -session-id=0712345678 -d
-    ```
-
-3. `-db`: 
-
-    Specifies the database type.
-    
-    Default: `gdbm`.
-
-    Example:
-    ```
-    go run cmd/main.go -session-id=0712345678 -d -db=postgres
-    ```
-
-    >Note: If using `-db=postgres`, ensure PostgreSQL is running with the connection details specified in your `.env` file.
+USSD service.
 
 ## License
 

cmd/africastalking/main.go

@@ -1,13 +1,9 @@
 package main
 
 import (
-	"bytes"
 	"context"
-	"encoding/json"
 	"flag"
 	"fmt"
-	"io"
-	"log"
 	"net/http"
 	"os"
 	"os/signal"
@@ -23,16 +19,14 @@ import (
 	"git.grassecon.net/urdt/ussd/config"
 	"git.grassecon.net/urdt/ussd/initializers"
 	"git.grassecon.net/urdt/ussd/internal/handlers"
+	"git.grassecon.net/urdt/ussd/internal/handlers/server"
 	httpserver "git.grassecon.net/urdt/ussd/internal/http"
 	"git.grassecon.net/urdt/ussd/internal/storage"
-	"git.grassecon.net/urdt/ussd/remote"
 )
 
 var (
 	logg      = logging.NewVanilla()
 	scriptDir = path.Join("services", "registration")
-
-	build = "dev"
 )
 
 func init() {
@@ -44,30 +38,9 @@ type atRequestParser struct{}
 func (arp *atRequestParser) GetSessionId(rq any) (string, error) {
 	rqv, ok := rq.(*http.Request)
 	if !ok {
-		log.Println("got an invalid request:", rq)
 		return "", handlers.ErrInvalidRequest
 	}
-
-	// Capture body (if any) for logging
-	body, err := io.ReadAll(rqv.Body)
-	if err != nil {
-		log.Println("failed to read request body:", err)
-		return "", fmt.Errorf("failed to read request body: %v", err)
-	}
-	// Reset the body for further reading
-	rqv.Body = io.NopCloser(bytes.NewReader(body))
-
-	// Log the body as JSON
-	bodyLog := map[string]string{"body": string(body)}
-	logBytes, err := json.Marshal(bodyLog)
-	if err != nil {
-		log.Println("failed to marshal request body:", err)
-	} else {
-		log.Println("Received request:", string(logBytes))
-	}
-
 	if err := rqv.ParseForm(); err != nil {
-		log.Println("failed to parse form data: %v", err)
 		return "", fmt.Errorf("failed to parse form data: %v", err)
 	}
 
@@ -117,7 +90,7 @@ func main() {
 	flag.UintVar(&port, "p", initializers.GetEnvUint("PORT", 7123), "http port")
 	flag.Parse()
 
-	logg.Infof("start command", "build", build, "dbdir", dbDir, "resourcedir", resourceDir, "outputsize", size)
+	logg.Infof("start command", "dbdir", dbDir, "resourcedir", resourceDir, "outputsize", size)
 
 	ctx := context.Background()
 	ctx = context.WithValue(ctx, "Database", database)
@@ -159,10 +132,6 @@ func main() {
 	}
 
 	lhs, err := handlers.NewLocalHandlerService(ctx, pfp, true, dbResource, cfg, rs)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
 	lhs.SetDataStore(&userdataStore)
 
 	if err != nil {
@@ -170,7 +139,7 @@ func main() {
 		os.Exit(1)
 	}
 
-	accountService := remote.AccountService{}
+	accountService := server.AccountService{}
 	hl, err := lhs.GetHandler(&accountService)
 	if err != nil {
 		fmt.Fprintf(os.Stderr, err.Error())
@@ -187,13 +156,9 @@ func main() {
 	rp := &atRequestParser{}
 	bsh := handlers.NewBaseSessionHandler(cfg, rs, stateStore, userdataStore, rp, hl)
 	sh := httpserver.NewATSessionHandler(bsh)
-
-	mux := http.NewServeMux()
-	mux.Handle(initializers.GetEnv("AT_ENDPOINT", "/"), sh)
-
 	s := &http.Server{
 		Addr:    fmt.Sprintf("%s:%s", host, strconv.Itoa(int(port))),
-		Handler: mux,
+		Handler: sh,
 	}
 	s.RegisterOnShutdown(sh.Shutdown)
 

cmd/async/main.go

@@ -16,8 +16,8 @@ import (
 	"git.grassecon.net/urdt/ussd/config"
 	"git.grassecon.net/urdt/ussd/initializers"
 	"git.grassecon.net/urdt/ussd/internal/handlers"
+	"git.grassecon.net/urdt/ussd/internal/handlers/server"
 	"git.grassecon.net/urdt/ussd/internal/storage"
-	"git.grassecon.net/urdt/ussd/remote"
 )
 
 var (
@@ -106,7 +106,8 @@ func main() {
 
 	lhs, err := handlers.NewLocalHandlerService(ctx, pfp, true, dbResource, cfg, rs)
 	lhs.SetDataStore(&userdataStore)
-	accountService := remote.AccountService{}
+
+	accountService := server.AccountService{}
 
 	hl, err := lhs.GetHandler(&accountService)
 	if err != nil {

cmd/http/main.go

@@ -18,9 +18,9 @@ import (
 	"git.grassecon.net/urdt/ussd/config"
 	"git.grassecon.net/urdt/ussd/initializers"
 	"git.grassecon.net/urdt/ussd/internal/handlers"
+	"git.grassecon.net/urdt/ussd/internal/handlers/server"
 	httpserver "git.grassecon.net/urdt/ussd/internal/http"
 	"git.grassecon.net/urdt/ussd/internal/storage"
-	"git.grassecon.net/urdt/ussd/remote"
 )
 
 var (
@@ -100,7 +100,7 @@ func main() {
 		os.Exit(1)
 	}
 
-	accountService := remote.AccountService{}
+	accountService := server.AccountService{}
 	hl, err := lhs.GetHandler(&accountService)
 	if err != nil {
 		fmt.Fprintf(os.Stderr, err.Error())

cmd/main.go

@@ -13,8 +13,8 @@ import (
 	"git.grassecon.net/urdt/ussd/config"
 	"git.grassecon.net/urdt/ussd/initializers"
 	"git.grassecon.net/urdt/ussd/internal/handlers"
+	"git.grassecon.net/urdt/ussd/internal/handlers/server"
 	"git.grassecon.net/urdt/ussd/internal/storage"
-	"git.grassecon.net/urdt/ussd/remote"
 )
 
 var (
@@ -97,7 +97,7 @@ func main() {
 		os.Exit(1)
 	}
 
-	accountService := remote.AccountService{}
+	accountService := server.AccountService{}
 	hl, err := lhs.GetHandler(&accountService)
 	if err != nil {
 		fmt.Fprintf(os.Stderr, err.Error())

common/hex.go

@@ -2,7 +2,6 @@ package common
 
 import (
 	"encoding/hex"
-	"strings"
 )
 
 func NormalizeHex(s string) (string, error) {
@@ -17,15 +16,3 @@ func NormalizeHex(s string) (string, error) {
 	}
 	return hex.EncodeToString(r), nil
 }
-
-func IsSameHex(left string, right string) bool {
-	bl, err := NormalizeHex(left)
-	if err != nil {
-		return false
-	}
-	br, err := NormalizeHex(left)
-	if err != nil {
-		return false
-	}
-	return strings.Compare(bl, br) == 0
-}

common/storage.go

@@ -1,52 +0,0 @@
-package common
-
-import (
-	"context"
-	"errors"
-
-	"git.defalsify.org/vise.git/db"
-	"git.defalsify.org/vise.git/resource"
-	"git.defalsify.org/vise.git/persist"
-	"git.grassecon.net/urdt/ussd/internal/storage"
-)
-
-func StoreToDb(store *UserDataStore) db.Db {
-	return store.Db
-}
-
-func StoreToPrefixDb(store *UserDataStore, pfx []byte) storage.PrefixDb {
-	return storage.NewSubPrefixDb(store.Db, pfx)	
-}
-
-type StorageServices interface {
-	GetPersister(ctx context.Context) (*persist.Persister, error)
-	GetUserdataDb(ctx context.Context) (db.Db, error)
-	GetResource(ctx context.Context) (resource.Resource, error)
-	EnsureDbDir() error
-}
-
-type StorageService struct {
-	svc *storage.MenuStorageService
-}
-
-func NewStorageService(dbDir string) *StorageService {
-	return &StorageService{
-		svc: storage.NewMenuStorageService(dbDir, ""),
-	}
-}
-
-func(ss *StorageService) GetPersister(ctx context.Context) (*persist.Persister, error) {
-	return ss.svc.GetPersister(ctx)
-}
-	
-func(ss *StorageService) GetUserdataDb(ctx context.Context) (db.Db, error) {
-	return ss.svc.GetUserdataDb(ctx)
-}
-
-func(ss *StorageService) GetResource(ctx context.Context) (resource.Resource, error) {
-	return nil, errors.New("not implemented")
-}
-
-func(ss *StorageService) EnsureDbDir() error {
-	return ss.svc.EnsureDbDir()
-}

common/tokens.go

@@ -1,81 +0,0 @@
-package common
-
-import (
-	"context"
-	"errors"
-	"math/big"
-	"reflect"
-	"strconv"
-)
-
-type TransactionData struct {
-	TemporaryValue string
-	ActiveSym      string
-	Amount         string
-	PublicKey      string
-	Recipient      string
-	ActiveDecimal  string
-	ActiveAddress  string
-}
-
-func ParseAndScaleAmount(storedAmount, activeDecimal string) (string, error) {
-	// Parse token decimal
-	tokenDecimal, err := strconv.Atoi(activeDecimal)
-	if err != nil {
-
-		return "", err
-	}
-
-	// Parse amount
-	amount, _, err := big.ParseFloat(storedAmount, 10, 0, big.ToZero)
-	if err != nil {
-		return "", err
-	}
-
-	// Scale the amount
-	multiplier := new(big.Float).SetInt(new(big.Int).Exp(big.NewInt(10), big.NewInt(int64(tokenDecimal)), nil))
-	finalAmount := new(big.Float).Mul(amount, multiplier)
-
-	// Convert finalAmount to a string
-	finalAmountStr := new(big.Int)
-	finalAmount.Int(finalAmountStr)
-
-	return finalAmountStr.String(), nil
-}
-
-func ReadTransactionData(ctx context.Context, store DataStore, sessionId string) (TransactionData, error) {
-	data := TransactionData{}
-	fieldToKey := map[string]DataTyp{
-		"TemporaryValue": DATA_TEMPORARY_VALUE,
-		"ActiveSym":      DATA_ACTIVE_SYM,
-		"Amount":         DATA_AMOUNT,
-		"PublicKey":      DATA_PUBLIC_KEY,
-		"Recipient":      DATA_RECIPIENT,
-		"ActiveDecimal":  DATA_ACTIVE_DECIMAL,
-		"ActiveAddress":  DATA_ACTIVE_ADDRESS,
-	}
-
-	v := reflect.ValueOf(&data).Elem()
-	for fieldName, key := range fieldToKey {
-		field := v.FieldByName(fieldName)
-		if !field.IsValid() || !field.CanSet() {
-			return data, errors.New("invalid struct field: " + fieldName)
-		}
-
-		value, err := readStringEntry(ctx, store, sessionId, key)
-		if err != nil {
-			return data, err
-		}
-		field.SetString(value)
-	}
-
-	return data, nil
-}
-
-func readStringEntry(ctx context.Context, store DataStore, sessionId string, key DataTyp) (string, error) {
-	entry, err := store.ReadEntry(ctx, sessionId, key)
-	if err != nil {
-		return "", err
-	}
-	return string(entry), nil
-}

common/tokens_test.go

@@ -1,129 +0,0 @@
-package common
-
-import (
-	"testing"
-
-	"github.com/alecthomas/assert/v2"
-)
-
-func TestParseAndScaleAmount(t *testing.T) {
-	tests := []struct {
-		name        string
-		amount      string
-		decimals    string
-		want        string
-		expectError bool
-	}{
-		{
-			name:        "whole number",
-			amount:      "123",
-			decimals:    "2",
-			want:        "12300",
-			expectError: false,
-		},
-		{
-			name:        "decimal number",
-			amount:      "123.45",
-			decimals:    "2",
-			want:        "12345",
-			expectError: false,
-		},
-		{
-			name:        "zero decimals",
-			amount:      "123.45",
-			decimals:    "0",
-			want:        "123",
-			expectError: false,
-		},
-		{
-			name:        "large number",
-			amount:      "1000000.01",
-			decimals:    "6",
-			want:        "1000000010000",
-			expectError: false,
-		},
-		{
-			name:        "invalid amount",
-			amount:      "abc",
-			decimals:    "2",
-			want:        "",
-			expectError: true,
-		},
-		{
-			name:        "invalid decimals",
-			amount:      "123.45",
-			decimals:    "abc",
-			want:        "",
-			expectError: true,
-		},
-		{
-			name:        "zero amount",
-			amount:      "0",
-			decimals:    "2",
-			want:        "0",
-			expectError: false,
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			got, err := ParseAndScaleAmount(tt.amount, tt.decimals)
-
-			// Check error cases
-			if tt.expectError {
-				if err == nil {
-					t.Errorf("ParseAndScaleAmount(%q, %q) expected error, got nil", tt.amount, tt.decimals)
-				}
-				return
-			}
-
-			if err != nil {
-				t.Errorf("ParseAndScaleAmount(%q, %q) unexpected error: %v", tt.amount, tt.decimals, err)
-				return
-			}
-
-			if got != tt.want {
-				t.Errorf("ParseAndScaleAmount(%q, %q) = %v, want %v", tt.amount, tt.decimals, got, tt.want)
-			}
-		})
-	}
-}
-
-func TestReadTransactionData(t *testing.T) {
-	sessionId := "session123"
-	publicKey := "0X13242618721"
-	ctx, store := InitializeTestDb(t)
-
-	// Test transaction data
-	transactionData := map[DataTyp]string{
-		DATA_TEMPORARY_VALUE: "0712345678",
-		DATA_ACTIVE_SYM:      "SRF",
-		DATA_AMOUNT:          "1000000",
-		DATA_PUBLIC_KEY:      publicKey,
-		DATA_RECIPIENT:       "0x41c188d63Qa",
-		DATA_ACTIVE_DECIMAL:  "6",
-		DATA_ACTIVE_ADDRESS:  "0xd4c288865Ce",
-	}
-
-	// Store the data
-	for key, value := range transactionData {
-		if err := store.WriteEntry(ctx, sessionId, key, []byte(value)); err != nil {
-			t.Fatal(err)
-		}
-	}
-
-	expectedResult := TransactionData{
-		TemporaryValue: "0712345678",
-		ActiveSym:      "SRF",
-		Amount:         "1000000",
-		PublicKey:      publicKey,
-		Recipient:      "0x41c188d63Qa",
-		ActiveDecimal:  "6",
-		ActiveAddress:  "0xd4c288865Ce",
-	}
-
-	data, err := ReadTransactionData(ctx, store, sessionId)
-
-	assert.NoError(t, err)
-	assert.Equal(t, expectedResult, data)
-}

common/transfer_statements.go

@@ -1,119 +0,0 @@
-package common
-
-import (
-	"context"
-	"fmt"
-	"strings"
-	"time"
-
-	"git.grassecon.net/urdt/ussd/internal/storage"
-	dataserviceapi "github.com/grassrootseconomics/ussd-data-service/pkg/api"
-)
-
-// TransferMetadata helps organize data fields
-type TransferMetadata struct {
-	Senders        string
-	Recipients     string
-	TransferValues string
-	Addresses      string
-	TxHashes       string
-	Dates          string
-	Symbols        string
-	Decimals       string
-}
-
-// ProcessTransfers converts transfers into formatted strings
-func ProcessTransfers(transfers []dataserviceapi.Last10TxResponse) TransferMetadata {
-	var data TransferMetadata
-	var senders, recipients, transferValues, addresses, txHashes, dates, symbols, decimals []string
-
-	for _, t := range transfers {
-		senders = append(senders, t.Sender)
-		recipients = append(recipients, t.Recipient)
-
-		// Scale down the amount
-		scaledBalance := ScaleDownBalance(t.TransferValue, t.TokenDecimals)
-		transferValues = append(transferValues, scaledBalance)
-
-		addresses = append(addresses, t.ContractAddress)
-		txHashes = append(txHashes, t.TxHash)
-		dates = append(dates, fmt.Sprintf("%s", t.DateBlock))
-		symbols = append(symbols, t.TokenSymbol)
-		decimals = append(decimals, t.TokenDecimals)
-	}
-
-	data.Senders = strings.Join(senders, "\n")
-	data.Recipients = strings.Join(recipients, "\n")
-	data.TransferValues = strings.Join(transferValues, "\n")
-	data.Addresses = strings.Join(addresses, "\n")
-	data.TxHashes = strings.Join(txHashes, "\n")
-	data.Dates = strings.Join(dates, "\n")
-	data.Symbols = strings.Join(symbols, "\n")
-	data.Decimals = strings.Join(decimals, "\n")
-
-	return data
-}
-
-// GetTransferData retrieves and matches transfer data
-// returns a formatted string of the full transaction/statement
-func GetTransferData(ctx context.Context, db storage.PrefixDb, publicKey string, index int) (string, error) {
-	keys := []string{"txfrom", "txto", "txval", "txaddr", "txhash", "txdate", "txsym"}
-	data := make(map[string]string)
-
-	for _, key := range keys {
-		value, err := db.Get(ctx, []byte(key))
-		if err != nil {
-			return "", fmt.Errorf("failed to get %s: %v", key, err)
-		}
-		data[key] = string(value)
-	}
-
-	// Split the data
-	senders := strings.Split(string(data["txfrom"]), "\n")
-	recipients := strings.Split(string(data["txto"]), "\n")
-	values := strings.Split(string(data["txval"]), "\n")
-	addresses := strings.Split(string(data["txaddr"]), "\n")
-	hashes := strings.Split(string(data["txhash"]), "\n")
-	dates := strings.Split(string(data["txdate"]), "\n")
-	syms := strings.Split(string(data["txsym"]), "\n")
-
-	// Check if index is within range
-	if index < 1 || index > len(senders) {
-		return "", fmt.Errorf("transaction not found: index %d out of range", index)
-	}
-
-	// Adjust for 0-based indexing
-	i := index - 1
-	transactionType := "received"
-	party := fmt.Sprintf("from: %s", strings.TrimSpace(senders[i]))
-	if strings.TrimSpace(senders[i]) == publicKey {
-		transactionType = "sent"
-		party = fmt.Sprintf("to: %s", strings.TrimSpace(recipients[i]))
-	}
-
-	formattedDate := formatDate(strings.TrimSpace(dates[i]))
-
-	// Build the full transaction detail
-	detail := fmt.Sprintf(
-		"%s %s %s\n%s\ncontract address: %s\ntxhash: %s\ndate: %s",
-		transactionType,
-		strings.TrimSpace(values[i]),
-		strings.TrimSpace(syms[i]),
-		party,
-		strings.TrimSpace(addresses[i]),
-		strings.TrimSpace(hashes[i]),
-		formattedDate,
-	)
-
-	return detail, nil
-}
-
-// Helper function to format date in desired output
-func formatDate(dateStr string) string {
-	parsedDate, err := time.Parse("2006-01-02 15:04:05 -0700 MST", dateStr)
-	if err != nil {
-		fmt.Println("Error parsing date:", err)
-		return ""
-	}
-	return parsedDate.Format("2006-01-02 03:04:05 PM")
-}

config/config.go

@@ -1,71 +1,18 @@
 package config
 
-import (
-	"net/url"
-
-	"git.grassecon.net/urdt/ussd/initializers"
-)
-
-const (
-	createAccountPath          = "/api/v2/account/create"
-	trackStatusPath            = "/api/track"
-	balancePathPrefix          = "/api/account"
-	trackPath                  = "/api/v2/account/status"
-	tokenTransferPrefix        = "/api/v2/token/transfer"
-	voucherHoldingsPathPrefix  = "/api/v1/holdings"
-	voucherTransfersPathPrefix = "/api/v1/transfers/last10"
-	voucherDataPathPrefix      = "/api/v1/token"
-)
+import "git.grassecon.net/urdt/ussd/initializers"
 
 var (
-	custodialURLBase string
-	dataURLBase      string
-	BearerToken      string
+	CreateAccountURL string
+	TrackStatusURL   string
+	BalanceURL       string
+    TrackURL         string
 )
 
-var (
-	CreateAccountURL    string
-	TrackStatusURL      string
-	BalanceURL          string
-	TrackURL            string
-	TokenTransferURL    string
-	VoucherHoldingsURL  string
-	VoucherTransfersURL string
-	VoucherDataURL      string
-)
-
-func setBase() error {
-	var err error
-
-	custodialURLBase = initializers.GetEnv("CUSTODIAL_URL_BASE", "http://localhost:5003")
-	dataURLBase = initializers.GetEnv("DATA_URL_BASE", "http://localhost:5006")
-	BearerToken = initializers.GetEnv("BEARER_TOKEN", "")
-
-	_, err = url.JoinPath(custodialURLBase, "/foo")
-	if err != nil {
-		return err
-	}
-	_, err = url.JoinPath(dataURLBase, "/bar")
-	if err != nil {
-		return err
-	}
-	return nil
-}
-
 // LoadConfig initializes the configuration values after environment variables are loaded.
-func LoadConfig() error {
-	err := setBase()
-	if err != nil {
-		return err
-	}
-	CreateAccountURL, _ = url.JoinPath(custodialURLBase, createAccountPath)
-	TrackStatusURL, _ = url.JoinPath(custodialURLBase, trackStatusPath)
-	BalanceURL, _ = url.JoinPath(custodialURLBase, balancePathPrefix)
-	TrackURL, _ = url.JoinPath(custodialURLBase, trackPath)
-	TokenTransferURL, _ = url.JoinPath(custodialURLBase, tokenTransferPrefix)
-	VoucherHoldingsURL, _ = url.JoinPath(dataURLBase, voucherHoldingsPathPrefix)
-	VoucherTransfersURL, _ = url.JoinPath(dataURLBase, voucherTransfersPathPrefix)
-	VoucherDataURL, _ = url.JoinPath(dataURLBase, voucherDataPathPrefix)
-
-	return nil
+func LoadConfig() {
+	CreateAccountURL = initializers.GetEnv("CREATE_ACCOUNT_URL", "http://localhost:5003/api/v2/account/create")
+	TrackStatusURL = initializers.GetEnv("TRACK_STATUS_URL", "https://custodial.sarafu.africa/api/track/")
+	BalanceURL = initializers.GetEnv("BALANCE_URL", "https://custodial.sarafu.africa/api/account/status/")
+    TrackURL = initializers.GetEnv("TRACK_URL", "http://localhost:5003/api/v2/account/status")
 }

dev/dialoguss/sample_user.yaml

@@ -1,3 +0,0 @@
-url: http://localhost:7123
-dial: "*384*96#"
-phoneNumber: +254722123456

dev/docker-compose.yaml

@@ -1,21 +0,0 @@
-services:
-  ussd-pg-store:
-    image: postgres:17-alpine
-    restart: unless-stopped
-    user: postgres
-    environment:
-      - POSTGRES_PASSWORD=postgres
-      - POSTGRES_USER=postgres
-    volumes:
-      - ./init_db.sql:/docker-entrypoint-initdb.d/init_db.sql
-      - ussd-pg:/var/lib/postgresql/data
-    ports:
-      - "127.0.0.1:5432:5432"
-    healthcheck:
-      test: ["CMD-SHELL", "pg_isready"]
-      interval: 10s
-      timeout: 5s
-      retries: 5
-volumes:
-  ussd-pg:
-    driver: local

dev/init_db.sql

@@ -1 +0,0 @@
-CREATE DATABASE urdt_ussd;

internal/handlers/handlerservice.go

@@ -8,10 +8,9 @@ import (
 	"git.defalsify.org/vise.git/engine"
 	"git.defalsify.org/vise.git/persist"
 	"git.defalsify.org/vise.git/resource"
-
+	"git.grassecon.net/urdt/ussd/internal/handlers/server"
 	"git.grassecon.net/urdt/ussd/internal/handlers/ussd"
 	"git.grassecon.net/urdt/ussd/internal/utils"
-	"git.grassecon.net/urdt/ussd/remote"
 )
 
 type HandlerService interface {
@@ -63,7 +62,7 @@ func (ls *LocalHandlerService) SetDataStore(db *db.Db) {
 	ls.UserdataStore = db
 }
 
-func (ls *LocalHandlerService) GetHandler(accountService remote.AccountServiceInterface) (*ussd.Handlers, error) {
+func (ls *LocalHandlerService) GetHandler(accountService server.AccountServiceInterface) (*ussd.Handlers, error) {
 	ussdHandlers, err := ussd.NewHandlers(ls.Parser, *ls.UserdataStore, ls.AdminStore, accountService)
 	if err != nil {
 		return nil, err
@@ -80,7 +79,6 @@ func (ls *LocalHandlerService) GetHandler(accountService remote.AccountServiceIn
 	ls.DbRs.AddLocalFunc("check_balance", ussdHandlers.CheckBalance)
 	ls.DbRs.AddLocalFunc("validate_recipient", ussdHandlers.ValidateRecipient)
 	ls.DbRs.AddLocalFunc("transaction_reset", ussdHandlers.TransactionReset)
-	ls.DbRs.AddLocalFunc("invite_valid_recipient", ussdHandlers.InviteValidRecipient)
 	ls.DbRs.AddLocalFunc("max_amount", ussdHandlers.MaxAmount)
 	ls.DbRs.AddLocalFunc("validate_amount", ussdHandlers.ValidateAmount)
 	ls.DbRs.AddLocalFunc("reset_transaction_amount", ussdHandlers.ResetTransactionAmount)
@@ -103,13 +101,12 @@ func (ls *LocalHandlerService) GetHandler(accountService remote.AccountServiceIn
 	ls.DbRs.AddLocalFunc("verify_new_pin", ussdHandlers.VerifyNewPin)
 	ls.DbRs.AddLocalFunc("confirm_pin_change", ussdHandlers.ConfirmPinChange)
 	ls.DbRs.AddLocalFunc("quit_with_help", ussdHandlers.QuitWithHelp)
-	ls.DbRs.AddLocalFunc("fetch_community_balance", ussdHandlers.FetchCommunityBalance)
+	ls.DbRs.AddLocalFunc("fetch_custodial_balances", ussdHandlers.FetchCustodialBalances)
 	ls.DbRs.AddLocalFunc("set_default_voucher", ussdHandlers.SetDefaultVoucher)
 	ls.DbRs.AddLocalFunc("check_vouchers", ussdHandlers.CheckVouchers)
 	ls.DbRs.AddLocalFunc("get_vouchers", ussdHandlers.GetVoucherList)
 	ls.DbRs.AddLocalFunc("view_voucher", ussdHandlers.ViewVoucher)
 	ls.DbRs.AddLocalFunc("set_voucher", ussdHandlers.SetVoucher)
-	ls.DbRs.AddLocalFunc("get_voucher_details", ussdHandlers.GetVoucherDetails)
 	ls.DbRs.AddLocalFunc("reset_valid_pin", ussdHandlers.ResetValidPin)
 	ls.DbRs.AddLocalFunc("check_pin_mismatch", ussdHandlers.CheckPinMisMatch)
 	ls.DbRs.AddLocalFunc("validate_blocked_number", ussdHandlers.ValidateBlockedNumber)
@@ -117,10 +114,6 @@ func (ls *LocalHandlerService) GetHandler(accountService remote.AccountServiceIn
 	ls.DbRs.AddLocalFunc("reset_unregistered_number", ussdHandlers.ResetUnregisteredNumber)
 	ls.DbRs.AddLocalFunc("reset_others_pin", ussdHandlers.ResetOthersPin)
 	ls.DbRs.AddLocalFunc("save_others_temporary_pin", ussdHandlers.SaveOthersTemporaryPin)
-	ls.DbRs.AddLocalFunc("get_current_profile_info", ussdHandlers.GetCurrentProfileInfo)
-	ls.DbRs.AddLocalFunc("check_transactions", ussdHandlers.CheckTransactions)
-	ls.DbRs.AddLocalFunc("get_transactions", ussdHandlers.GetTransactionsList)
-	ls.DbRs.AddLocalFunc("view_statement", ussdHandlers.ViewTransactionStatement)
 
 	return ussdHandlers, nil
 }

internal/handlers/server/accountservice.go

@@ -0,0 +1,185 @@
+package server
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io"
+	"net/http"
+	"os"
+
+	"git.grassecon.net/urdt/ussd/config"
+	"git.grassecon.net/urdt/ussd/internal/models"
+	"github.com/grassrootseconomics/eth-custodial/pkg/api"
+)
+
+var (
+	okResponse  api.OKResponse
+	errResponse api.ErrResponse
+)
+
+type AccountServiceInterface interface {
+	CheckBalance(ctx context.Context, publicKey string) (*models.BalanceResponse, error)
+	CreateAccount(ctx context.Context) (*api.OKResponse, error)
+	CheckAccountStatus(ctx context.Context, trackingId string) (*models.TrackStatusResponse, error)
+	TrackAccountStatus(ctx context.Context, publicKey string) (*api.OKResponse, error)
+	FetchVouchers(ctx context.Context, publicKey string) (*models.VoucherHoldingResponse, error)
+}
+
+type AccountService struct {
+}
+
+// Parameters:
+//   - trackingId: A unique identifier for the account.This should be obtained from a previous call to
+//     CreateAccount or a similar function that returns an AccountResponse. The `trackingId` field in the
+//     AccountResponse struct can be used here to check the account status during a transaction.
+//
+// Returns:
+//   - string: The status of the transaction as a string. If there is an error during the request or processing, this will be an empty string.
+//   - error: An error if any occurred during the HTTP request, reading the response, or unmarshalling the JSON data.
+//     If no error occurs, this will be nil
+func (as *AccountService) CheckAccountStatus(ctx context.Context, trackingId string) (*models.TrackStatusResponse, error) {
+	resp, err := http.Get(config.BalanceURL + trackingId)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	var trackResp models.TrackStatusResponse
+	err = json.Unmarshal(body, &trackResp)
+	if err != nil {
+		return nil, err
+	}
+	return &trackResp, nil
+
+}
+
+func (as *AccountService) TrackAccountStatus(ctx context.Context, publicKey string) (*api.OKResponse, error) {
+	var err error
+	// Construct the URL with the path parameter
+	url := fmt.Sprintf("%s/%s", config.TrackURL, publicKey)
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	req.Header.Set("Content-Type", "application/json")
+	req.Header.Set("X-GE-KEY", "xd")
+
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		errResponse.Description = err.Error()
+		return nil, err
+	}
+	if resp.StatusCode >= http.StatusBadRequest {
+		err := json.Unmarshal([]byte(body), &errResponse)
+		if err != nil {
+			return nil, err
+		}
+		return nil, errors.New(errResponse.Description)
+	}
+	err = json.Unmarshal([]byte(body), &okResponse)
+	if err != nil {
+		return nil, err
+	}
+	if len(okResponse.Result) == 0 {
+		return nil, errors.New("Empty api result")
+	}
+	return &okResponse, nil
+
+}
+
+// CheckBalance retrieves the balance for a given public key from the custodial balance API endpoint.
+// Parameters:
+//   - publicKey: The public key associated with the account whose balance needs to be checked.
+func (as *AccountService) CheckBalance(ctx context.Context, publicKey string) (*models.BalanceResponse, error) {
+	resp, err := http.Get(config.BalanceURL + publicKey)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+	var balanceResp models.BalanceResponse
+	err = json.Unmarshal(body, &balanceResp)
+	if err != nil {
+		return nil, err
+	}
+	return &balanceResp, nil
+}
+
+// CreateAccount creates a new account in the custodial system.
+// Returns:
+//   - *models.AccountResponse: A pointer to an AccountResponse struct containing the details of the created account.
+//     If there is an error during the request or processing, this will be nil.
+//   - error: An error if any occurred during the HTTP request, reading the response, or unmarshalling the JSON data.
+//     If no error occurs, this will be nil.
+func (as *AccountService) CreateAccount(ctx context.Context) (*api.OKResponse, error) {
+	var err error
+
+	// Create a new request
+	req, err := http.NewRequest("POST", config.CreateAccountURL, nil)
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Set("Content-Type", "application/json")
+	req.Header.Set("X-GE-KEY", "xd")
+
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		errResponse.Description = err.Error()
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+	if resp.StatusCode >= http.StatusBadRequest {
+		err := json.Unmarshal([]byte(body), &errResponse)
+		if err != nil {
+			return nil, err
+		}
+		return nil, errors.New(errResponse.Description)
+	}
+	err = json.Unmarshal([]byte(body), &okResponse)
+	if err != nil {
+		return nil, err
+	}
+	if len(okResponse.Result) == 0 {
+		return nil, errors.New("Empty api result")
+	}
+	return &okResponse, nil
+}
+
+// FetchVouchers retrieves the token holdings for a given public key from the custodial holdings API endpoint
+// Parameters:
+//   - publicKey: The public key associated with the account.
+func (as *AccountService) FetchVouchers(ctx context.Context, publicKey string) (*models.VoucherHoldingResponse, error) {
+	file, err := os.Open("sample_tokens.json")
+	if err != nil {
+		return nil, err
+	}
+	defer file.Close()
+	var holdings models.VoucherHoldingResponse
+
+	if err := json.NewDecoder(file).Decode(&holdings); err != nil {
+		return nil, err
+	}
+	return &holdings, nil
+}

internal/models/accountresponse.go

@@ -0,0 +1,10 @@
+package models
+
+type AccountResponse struct {
+	Ok          bool   `json:"ok"`
+	Description string `json:"description"` // Include the description field
+	Result      struct {
+		PublicKey  string `json:"publicKey"`
+		TrackingId string `json:"trackingId"`
+	} `json:"result"`
+}

internal/models/balanceresponse.go

@@ -0,0 +1,12 @@
+package models
+
+import "encoding/json"
+
+
+type BalanceResponse struct {
+	Ok     bool `json:"ok"`
+	Result struct {
+		Balance string      `json:"balance"`
+		Nonce   json.Number `json:"nonce"`
+	} `json:"result"`
+}

internal/models/tokenresponse.go

@@ -0,0 +1,18 @@
+package models
+
+type ApiResponse struct {
+	OK          bool   `json:"ok"`
+	Description string `json:"description"`
+	Result      Result `json:"result"`
+}
+
+type Result struct {
+	Holdings []Holding `json:"holdings"`
+}
+
+type Holding struct {
+	ContractAddress string `json:"contractAddress"`
+	TokenSymbol     string `json:"tokenSymbol"`
+	TokenDecimals   string `json:"tokenDecimals"`
+	Balance         string `json:"balance"`
+}

internal/models/trackstatusresponse.go

@@ -0,0 +1,26 @@
+package models
+
+import (
+	"encoding/json"
+	"time"
+)
+type Transaction struct {
+	CreatedAt     time.Time   `json:"createdAt"`
+	Status        string      `json:"status"`
+	TransferValue json.Number `json:"transferValue"`
+	TxHash        string      `json:"txHash"`
+	TxType        string      `json:"txType"`
+}
+
+type TrackStatusResponse struct {
+	Ok     bool `json:"ok"`
+	Result struct {
+		Transaction struct {
+			CreatedAt     time.Time   `json:"createdAt"`
+			Status        string      `json:"status"`
+			TransferValue json.Number `json:"transferValue"`
+			TxHash        string      `json:"txHash"`
+			TxType        string      `json:"txType"`
+		}
+	} `json:"result"`
+}

internal/models/vouchersresponse.go

@@ -0,0 +1,14 @@
+package models
+
+import dataserviceapi "github.com/grassrootseconomics/ussd-data-service/pkg/api"
+
+type VoucherHoldingResponse struct {
+	Ok          bool          `json:"ok"`
+	Description string        `json:"description"`
+	Result      VoucherResult `json:"result"`
+}
+
+// VoucherResult holds the list of token holdings
+type VoucherResult struct {
+	Holdings []dataserviceapi.TokenHoldings `json:"holdings"`
+}

internal/storage/storageservice.go

@@ -41,13 +41,10 @@ func buildConnStr() string {
 	dbName := initializers.GetEnv("DB_NAME", "")
 	port := initializers.GetEnv("DB_PORT", "5432")
 
-	connString := fmt.Sprintf(
+	return fmt.Sprintf(
 		"postgres://%s:%s@%s:%s/%s",
 		user, password, host, port, dbName,
 	)
-	logg.Debugf("pg conn string", "conn", connString)
-
-	return connString
 }
 
 func NewMenuStorageService(dbDir string, resourceDir string) *MenuStorageService {

internal/testutil/TestEngine.go

@@ -11,11 +11,11 @@ import (
 	"git.defalsify.org/vise.git/logging"
 	"git.defalsify.org/vise.git/resource"
 	"git.grassecon.net/urdt/ussd/internal/handlers"
+	"git.grassecon.net/urdt/ussd/internal/handlers/server"
 	"git.grassecon.net/urdt/ussd/internal/storage"
 	"git.grassecon.net/urdt/ussd/internal/testutil/testservice"
 	"git.grassecon.net/urdt/ussd/internal/testutil/testtag"
 	testdataloader "github.com/peteole/testdata-loader"
-	"git.grassecon.net/urdt/ussd/remote"
 )
 
 var (
@@ -83,7 +83,7 @@ func TestEngine(sessionId string) (engine.Engine, func(), chan bool) {
 	}
 
 	if testtag.AccountService == nil {
-		testtag.AccountService = &remote.AccountService{}
+		testtag.AccountService = &server.AccountService{}
 	}
 
 	switch testtag.AccountService.(type) {
@@ -91,7 +91,7 @@ func TestEngine(sessionId string) (engine.Engine, func(), chan bool) {
 		go func() {
 			eventChannel <- false
 		}()
-	case *remote.AccountService:
+	case *server.AccountService:
 		go func() {
 			time.Sleep(5 * time.Second) // Wait for 5 seconds
 			eventChannel <- true

internal/testutil/mocks/dbmock.go

@@ -0,0 +1,59 @@
+package mocks
+
+import (
+	"context"
+
+	"git.defalsify.org/vise.git/lang"
+	"github.com/stretchr/testify/mock"
+)
+
+type MockDb struct {
+	mock.Mock
+}
+
+func (m *MockDb) SetPrefix(prefix uint8) {
+	m.Called(prefix)
+}
+
+func (m *MockDb) Prefix() uint8 {
+	args := m.Called()
+	return args.Get(0).(uint8)
+}
+
+func (m *MockDb) Safe() bool {
+	args := m.Called()
+	return args.Get(0).(bool)
+}
+
+func (m *MockDb) SetLanguage(language *lang.Language) {
+	m.Called(language)
+}
+
+func (m *MockDb) SetLock(uint8, bool) error {
+	args := m.Called()
+	return args.Error(0)
+}
+
+func (m *MockDb) Connect(ctx context.Context, connectionStr string) error {
+	args := m.Called(ctx, connectionStr)
+	return args.Error(0)
+}
+
+func (m *MockDb) SetSession(sessionId string) {
+	m.Called(sessionId)
+}
+
+func (m *MockDb) Put(ctx context.Context, key, value []byte) error {
+	args := m.Called(ctx, key, value)
+	return args.Error(0)
+}
+
+func (m *MockDb) Get(ctx context.Context, key []byte) ([]byte, error) {
+	args := m.Called(ctx, key)
+	return nil, args.Error(0)
+}
+
+func (m *MockDb) Close() error {
+	args := m.Called(nil)
+	return args.Error(0)
+}

internal/testutil/mocks/servicemock.go

@@ -3,8 +3,8 @@ package mocks
 import (
 	"context"
 
-	"git.grassecon.net/urdt/ussd/models"
-	dataserviceapi "github.com/grassrootseconomics/ussd-data-service/pkg/api"
+	"git.grassecon.net/urdt/ussd/internal/models"
+	"github.com/grassrootseconomics/eth-custodial/pkg/api"
 	"github.com/stretchr/testify/mock"
 )
 
@@ -13,37 +13,28 @@ type MockAccountService struct {
 	mock.Mock
 }
 
-func (m *MockAccountService) CreateAccount(ctx context.Context) (*models.AccountResult, error) {
+func (m *MockAccountService) CreateAccount(ctx context.Context) (*api.OKResponse, error) {
 	args := m.Called()
-	return args.Get(0).(*models.AccountResult), args.Error(1)
+	return args.Get(0).(*api.OKResponse), args.Error(1)
 }
 
-func (m *MockAccountService) CheckBalance(ctx context.Context, publicKey string) (*models.BalanceResult, error) {
+func (m *MockAccountService) CheckBalance(ctx context.Context, publicKey string) (*models.BalanceResponse, error) {
 	args := m.Called(publicKey)
-	return args.Get(0).(*models.BalanceResult), args.Error(1)
+	return args.Get(0).(*models.BalanceResponse), args.Error(1)
 }
 
-func (m *MockAccountService) TrackAccountStatus(ctx context.Context, trackingId string) (*models.TrackStatusResult, error) {
+func (m *MockAccountService) CheckAccountStatus(ctx context.Context, trackingId string) (*models.TrackStatusResponse, error) {
 	args := m.Called(trackingId)
-	return args.Get(0).(*models.TrackStatusResult), args.Error(1)
+	return args.Get(0).(*models.TrackStatusResponse), args.Error(1)
 }
 
-func (m *MockAccountService) FetchVouchers(ctx context.Context, publicKey string) ([]dataserviceapi.TokenHoldings, error) {
+func (m *MockAccountService) TrackAccountStatus(ctx context.Context,publicKey string) (*api.OKResponse, error) {
 	args := m.Called(publicKey)
-	return args.Get(0).([]dataserviceapi.TokenHoldings), args.Error(1)
+	return args.Get(0).(*api.OKResponse), args.Error(1)
 }
 
-func (m *MockAccountService) FetchTransactions(ctx context.Context, publicKey string) ([]dataserviceapi.Last10TxResponse, error) {
+
+func (m *MockAccountService) FetchVouchers(ctx context.Context, publicKey string) (*models.VoucherHoldingResponse, error) {
 	args := m.Called(publicKey)
-	return args.Get(0).([]dataserviceapi.Last10TxResponse), args.Error(1)
-}
-
-func (m *MockAccountService) VoucherData(ctx context.Context, address string) (*models.VoucherDataResult, error) {
-	args := m.Called(address)
-	return args.Get(0).(*models.VoucherDataResult), args.Error(1)
-}
-
-func (m *MockAccountService) TokenTransfer(ctx context.Context, amount, from, to, tokenAddress string) (*models.TokenTransferResponse, error) {
-	args := m.Called()
-	return args.Get(0).(*models.TokenTransferResponse), args.Error(1)
+	return args.Get(0).(*models.VoucherHoldingResponse), args.Error(1)
 }

internal/testutil/mocks/subprefixdbmock.go

@@ -0,0 +1,21 @@
+package mocks
+
+import (
+	"context"
+
+	"github.com/stretchr/testify/mock"
+)
+
+type MockSubPrefixDb struct {
+	mock.Mock
+}
+
+func (m *MockSubPrefixDb) Get(ctx context.Context, key []byte) ([]byte, error) {
+	args := m.Called(ctx, key)
+	return args.Get(0).([]byte), args.Error(1)
+}
+
+func (m *MockSubPrefixDb) Put(ctx context.Context, key, val []byte) error {
+	args := m.Called(ctx, key, val)
+	return args.Error(0)
+}

internal/testutil/mocks/userdbmock.go

@@ -0,0 +1,24 @@
+package mocks
+
+import (
+	"context"
+
+	"git.defalsify.org/vise.git/db"
+	"git.grassecon.net/urdt/ussd/internal/utils"
+	"github.com/stretchr/testify/mock"
+)
+
+type MockUserDataStore struct {
+	db.Db
+	mock.Mock
+}
+
+func (m *MockUserDataStore) ReadEntry(ctx context.Context, sessionId string, typ utils.DataTyp) ([]byte, error) {
+	args := m.Called(ctx, sessionId, typ)
+	return args.Get(0).([]byte), args.Error(1)
+}
+
+func (m *MockUserDataStore) WriteEntry(ctx context.Context, sessionId string, typ utils.DataTyp, value []byte) error {
+	args := m.Called(ctx, sessionId, typ, value)
+	return args.Error(0)
+}

internal/testutil/testservice/TestAccountService.go

@@ -3,56 +3,88 @@ package testservice
 import (
 	"context"
 	"encoding/json"
+	"time"
 
-	"git.grassecon.net/urdt/ussd/models"
+	"git.grassecon.net/urdt/ussd/internal/models"
+	"github.com/grassrootseconomics/eth-custodial/pkg/api"
 	dataserviceapi "github.com/grassrootseconomics/ussd-data-service/pkg/api"
 )
 
 type TestAccountService struct {
 }
 
-func (tas *TestAccountService) CreateAccount(ctx context.Context) (*models.AccountResult, error) {
-	return &models.AccountResult{
-		TrackingId: "075ccc86-f6ef-4d33-97d5-e91cfb37aa0d",
-		PublicKey:  "0x623EFAFa8868df4B934dd12a8B26CB3Dd75A7AdD",
-	}, nil
-}
-
-func (tas *TestAccountService) CheckBalance(ctx context.Context, publicKey string) (*models.BalanceResult, error) {
-	balanceResponse := &models.BalanceResult{
-		Balance: "0.003 CELO",
-		Nonce:   json.Number("0"),
-	}
-	return balanceResponse, nil
-}
-
-func (tas *TestAccountService) TrackAccountStatus(ctx context.Context, publicKey string) (*models.TrackStatusResult, error) {
-	return &models.TrackStatusResult{
-		Active: true,
-	}, nil
-}
-
-func (tas *TestAccountService) FetchVouchers(ctx context.Context, publicKey string) ([]dataserviceapi.TokenHoldings, error) {
-	return []dataserviceapi.TokenHoldings {
-		dataserviceapi.TokenHoldings {
-			ContractAddress: "0x6CC75A06ac72eB4Db2eE22F781F5D100d8ec03ee",
-			TokenSymbol:     "SRF",
-			TokenDecimals:   "6",
-			Balance:         "2745987",
+func (tas *TestAccountService) CreateAccount(ctx context.Context) (*api.OKResponse, error) {
+	return &api.OKResponse{
+		Ok:          true,
+		Description: "Account creation succeeded",
+		Result: map[string]any{
+			"trackingId": "075ccc86-f6ef-4d33-97d5-e91cfb37aa0d",
+			"publicKey":  "0x623EFAFa8868df4B934dd12a8B26CB3Dd75A7AdD",
 		},
 	}, nil
 }
 
-func (tas *TestAccountService) FetchTransactions(ctx context.Context, publicKey string) ([]dataserviceapi.Last10TxResponse, error) {
-	return []dataserviceapi.Last10TxResponse{}, nil
+func (tas *TestAccountService) CheckBalance(ctx context.Context, publicKey string) (*models.BalanceResponse, error) {
+	balanceResponse := &models.BalanceResponse{
+		Ok: true,
+		Result: struct {
+			Balance string      `json:"balance"`
+			Nonce   json.Number `json:"nonce"`
+		}{
+			Balance: "0.003 CELO",
+			Nonce:   json.Number("0"),
+		},
+	}
+
+	return balanceResponse, nil
 }
 
-func (m TestAccountService) VoucherData(ctx context.Context, address string) (*models.VoucherDataResult, error) {
-	return &models.VoucherDataResult{}, nil
+func (tas *TestAccountService) CheckAccountStatus(ctx context.Context, trackingId string) (*models.TrackStatusResponse, error) {
+	trackResponse := &models.TrackStatusResponse{
+		Ok: true,
+		Result: struct {
+			Transaction struct {
+				CreatedAt     time.Time   "json:\"createdAt\""
+				Status        string      "json:\"status\""
+				TransferValue json.Number "json:\"transferValue\""
+				TxHash        string      "json:\"txHash\""
+				TxType        string      "json:\"txType\""
+			}
+		}{
+			Transaction: models.Transaction{
+				CreatedAt:     time.Now(),
+				Status:        "SUCCESS",
+				TransferValue: json.Number("0.5"),
+				TxHash:        "0x123abc456def",
+				TxType:        "transfer",
+			},
+		},
+	}
+	return trackResponse, nil
 }
 
-func (tas *TestAccountService) TokenTransfer(ctx context.Context, amount, from, to, tokenAddress string) (*models.TokenTransferResponse, error) {
-	return &models.TokenTransferResponse{
-		TrackingId: "e034d147-747d-42ea-928d-b5a7cb3426af",
+func (tas *TestAccountService) TrackAccountStatus(ctx context.Context, publicKey string) (*api.OKResponse, error) {
+	return &api.OKResponse{
+		Ok:          true,
+		Description: "Account creation succeeded",
+		Result: map[string]any{
+			"active": true,
+		},
+	}, nil
+}
+
+func (tas *TestAccountService) FetchVouchers(ctx context.Context, publicKey string) (*models.VoucherHoldingResponse, error) {
+	return &models.VoucherHoldingResponse{
+		Ok: true,
+		Result: models.VoucherResult{
+			Holdings: []dataserviceapi.TokenHoldings{
+				{
+					ContractAddress: "0x6CC75A06ac72eB4Db2eE22F781F5D100d8ec03ee",
+					TokenSymbol:     "SRF",
+					TokenDecimals:   "6",
+					Balance:         "2745987",
+				},
+			},
+		},
 	}, nil
 }

internal/testutil/testtag/offlinetest.go

@@ -3,10 +3,10 @@
 package testtag
 
 import (
-	"git.grassecon.net/urdt/ussd/remote"
+	"git.grassecon.net/urdt/ussd/internal/handlers/server"
 	accountservice "git.grassecon.net/urdt/ussd/internal/testutil/testservice"
 )
 
 var (
-	AccountService remote.AccountServiceInterface = &accountservice.TestAccountService{}
+	AccountService server.AccountServiceInterface = &accountservice.TestAccountService{}
 )

internal/testutil/testtag/onlinetest.go

@@ -2,8 +2,8 @@
 
 package testtag
 
-import "git.grassecon.net/urdt/ussd/remote"
+import "git.grassecon.net/urdt/ussd/internal/handlers/server"
 
 var (
-	AccountService remote.AccountServiceInterface
+	AccountService server.AccountServiceInterface
 )

internal/utils/db.go

@@ -1,10 +1,7 @@
-package common
+package utils
 
 import (
 	"encoding/binary"
-	"errors"
-
-	"git.defalsify.org/vise.git/logging"
 )
 
 type DataTyp uint16
@@ -26,17 +23,14 @@ const (
 	DATA_RECIPIENT
 	DATA_AMOUNT
 	DATA_TEMPORARY_VALUE
+	DATA_VOUCHER_LIST
 	DATA_ACTIVE_SYM
 	DATA_ACTIVE_BAL
 	DATA_BLOCKED_NUMBER
 	DATA_PUBLIC_KEY_REVERSE
 	DATA_ACTIVE_DECIMAL
 	DATA_ACTIVE_ADDRESS
-	DATA_TRANSACTIONS
-)
 
-var (
-	logg = logging.NewVanilla().WithDomain("urdt-common")
 )
 
 func typToBytes(typ DataTyp) []byte {
@@ -49,23 +43,3 @@ func PackKey(typ DataTyp, data []byte) []byte {
 	v := typToBytes(typ)
 	return append(v, data...)
 }
-
-func StringToDataTyp(str string) (DataTyp, error) {
-	switch str {
-	case "DATA_FIRST_NAME":
-		return DATA_FIRST_NAME, nil
-	case "DATA_FAMILY_NAME":
-		return DATA_FAMILY_NAME, nil
-	case "DATA_YOB":
-		return DATA_YOB, nil
-	case "DATA_LOCATION":
-		return DATA_LOCATION, nil
-	case "DATA_GENDER":
-		return DATA_GENDER, nil
-	case "DATA_OFFERINGS":
-		return DATA_OFFERINGS, nil
-
-	default:
-		return 0, errors.New("invalid DataTyp string")
-	}
-}

internal/utils/userStore.go

@@ -1,4 +1,4 @@
-package common
+package utils
 
 import (
 	"context"
@@ -16,7 +16,7 @@ type UserDataStore struct {
 	db.Db
 }
 
-// ReadEntry retrieves an entry to the userdata store.
+// ReadEntry retrieves an entry from the store based on the provided parameters.
 func (store *UserDataStore) ReadEntry(ctx context.Context, sessionId string, typ DataTyp) ([]byte, error) {
 	store.SetPrefix(db.DATATYPE_USERDATA)
 	store.SetSession(sessionId)
@@ -24,8 +24,6 @@ func (store *UserDataStore) ReadEntry(ctx context.Context, sessionId string, typ
 	return store.Get(ctx, k)
 }
 
-// WriteEntry adds an entry to the userdata store.
-// BUG: this uses sessionId twice
 func (store *UserDataStore) WriteEntry(ctx context.Context, sessionId string, typ DataTyp, value []byte) error {
 	store.SetPrefix(db.DATATYPE_USERDATA)
 	store.SetSession(sessionId)

internal/utils/vouchers.go

@@ -1,9 +1,8 @@
-package common
+package utils
 
 import (
 	"context"
 	"fmt"
-	"math/big"
 	"strings"
 
 	"git.grassecon.net/urdt/ussd/internal/storage"
@@ -25,11 +24,7 @@ func ProcessVouchers(holdings []dataserviceapi.TokenHoldings) VoucherMetadata {
 
 	for i, h := range holdings {
 		symbols = append(symbols, fmt.Sprintf("%d:%s", i+1, h.TokenSymbol))
-
-		// Scale down the balance
-		scaledBalance := ScaleDownBalance(h.Balance, h.TokenDecimals)
-
-		balances = append(balances, fmt.Sprintf("%d:%s", i+1, scaledBalance))
+		balances = append(balances, fmt.Sprintf("%d:%s", i+1, h.Balance))
 		decimals = append(decimals, fmt.Sprintf("%d:%s", i+1, h.TokenDecimals))
 		addresses = append(addresses, fmt.Sprintf("%d:%s", i+1, h.ContractAddress))
 	}
@@ -42,26 +37,6 @@ func ProcessVouchers(holdings []dataserviceapi.TokenHoldings) VoucherMetadata {
 	return data
 }
 
-func ScaleDownBalance(balance, decimals string) string {
-	// Convert balance and decimals to big.Float
-	bal := new(big.Float)
-	bal.SetString(balance)
-
-	dec, ok := new(big.Int).SetString(decimals, 10)
-	if !ok {
-		dec = big.NewInt(0) // Default to 0 decimals in case of conversion failure
-	}
-
-	divisor := new(big.Float).SetInt(new(big.Int).Exp(big.NewInt(10), dec, nil))
-	scaledBalance := new(big.Float).Quo(bal, divisor)
-
-	// Return the scaled balance without trailing decimals if it's an integer
-	if scaledBalance.IsInt() {
-		return scaledBalance.Text('f', 0)
-	}
-	return scaledBalance.Text('f', -1)
-}
-
 // GetVoucherData retrieves and matches voucher data
 func GetVoucherData(ctx context.Context, db storage.PrefixDb, input string) (*dataserviceapi.TokenHoldings, error) {
 	keys := []string{"sym", "bal", "deci", "addr"}
@@ -100,7 +75,6 @@ func MatchVoucher(input, symbols, balances, decimals, addresses string) (symbol,
 	decList := strings.Split(decimals, "\n")
 	addrList := strings.Split(addresses, "\n")
 
-	logg.Tracef("found", "symlist", symList, "syms", symbols, "input", input)
 	for i, sym := range symList {
 		parts := strings.SplitN(sym, ":", 2)
 
@@ -153,7 +127,6 @@ func GetTemporaryVoucherData(ctx context.Context, store DataStore, sessionId str
 
 // UpdateVoucherData sets the active voucher data in the DataStore.
 func UpdateVoucherData(ctx context.Context, store DataStore, sessionId string, data *dataserviceapi.TokenHoldings) error {
-	logg.TraceCtxf(ctx, "dtal", "data", data)
 	// Active voucher data entries
 	activeEntries := map[DataTyp][]byte{
 		DATA_ACTIVE_SYM:     []byte(data.TokenSymbol),

internal/utils/vouchers_test.go

@@ -1,14 +1,14 @@
-package common
+package utils
 
 import (
 	"context"
 	"fmt"
 	"testing"
 
+	"git.grassecon.net/urdt/ussd/internal/storage"
 	"github.com/alecthomas/assert/v2"
 	"github.com/stretchr/testify/require"
 
-	"git.grassecon.net/urdt/ussd/internal/storage"
 	memdb "git.defalsify.org/vise.git/db/mem"
 	dataserviceapi "github.com/grassrootseconomics/ussd-data-service/pkg/api"
 )
@@ -59,13 +59,13 @@ func TestMatchVoucher(t *testing.T) {
 
 func TestProcessVouchers(t *testing.T) {
 	holdings := []dataserviceapi.TokenHoldings{
-		{ContractAddress: "0xd4c288865Ce", TokenSymbol: "SRF", TokenDecimals: "6", Balance: "100000000"},
-		{ContractAddress: "0x41c188d63Qa", TokenSymbol: "MILO", TokenDecimals: "4", Balance: "200000000"},
+		{ContractAddress: "0xd4c288865Ce", TokenSymbol: "SRF", TokenDecimals: "6", Balance: "100"},
+		{ContractAddress: "0x41c188d63Qa", TokenSymbol: "MILO", TokenDecimals: "4", Balance: "200"},
 	}
 
 	expectedResult := VoucherMetadata{
 		Symbols:   "1:SRF\n2:MILO",
-		Balances:  "1:100\n2:20000",
+		Balances:  "1:100\n2:200",
 		Decimals:  "1:6\n2:4",
 		Addresses: "1:0xd4c288865Ce\n2:0x41c188d63Qa",
 	}
@@ -132,6 +132,7 @@ func TestStoreTemporaryVoucher(t *testing.T) {
 	storedValue, err := store.ReadEntry(ctx, sessionId, DATA_TEMPORARY_VALUE)
 	require.NoError(t, err)
 	require.Equal(t, expectedData, string(storedValue), "Mismatch for key %v", DATA_TEMPORARY_VALUE)
+
 }
 
 func TestGetTemporaryVoucherData(t *testing.T) {

menutraversal_test/group_test.json

@@ -54,7 +54,7 @@
                 },
                 {
                     "input": "1235",
-                    "expectedContent": "Incorrect pin\n1:Retry\n9:Quit"
+                    "expectedContent": "Incorrect pin\n1:retry\n9:Quit"
                 },
                 {
                     "input": "1",
@@ -95,7 +95,7 @@
                 },
                 {
                     "input": "1235",
-                    "expectedContent": "Incorrect pin\n1:Retry\n9:Quit"
+                    "expectedContent": "Incorrect pin\n1:retry\n9:Quit"
                 },
                 {
                     "input": "1",
@@ -103,7 +103,7 @@
                 },
                 {
                     "input": "1234",
-                    "expectedContent": "Balance: {balance}\n\n0:Back\n9:Quit"
+                    "expectedContent": "Your balance is 0.003 CELO\n0:Back\n9:Quit"
                 },
                 {
                     "input": "0",
@@ -141,7 +141,7 @@
                 },
                 {
                     "input": "1235",
-                    "expectedContent": "Incorrect pin\n1:Retry\n9:Quit"
+                    "expectedContent": "Incorrect pin\n1:retry\n9:Quit"
                 },
                 {
                     "input": "1",
@@ -149,7 +149,7 @@
                 },
                 {
                     "input": "1234",
-                    "expectedContent": "{balance}\n0:Back\n9:Quit"
+                    "expectedContent": "Your community balance is 0.003 CELO\n0:Back\n9:Quit"
                 },
                 {
                     "input": "0",

menutraversal_test/test_setup.json

@@ -23,7 +23,7 @@
                     },
                     {
                         "input": "1111",
-                        "expectedContent": "The PIN is not a match. Try again\n1:Retry\n9:Quit"
+                        "expectedContent": "The PIN is not a match. Try again\n1:retry\n9:Quit"
                     },
                     {
                         "input": "1",
@@ -53,7 +53,7 @@
                 ]
             },
             {
-                "name": "send_with_invite",
+                "name": "send_with_invalid_inputs",
                 "steps": [
                     {
                         "input": "",
@@ -65,19 +65,39 @@
                     },
                     {
                         "input": "000",
-                        "expectedContent": "000 is invalid, please try again:\n1:Retry\n9:Quit"
+                        "expectedContent": "000 is not registered or invalid, please try again:\n1:retry\n9:Quit"
                     },
                     {
                         "input": "1",
                         "expectedContent": "Enter recipient's phone number:\n0:Back"
                     },
                     {
-                        "input": "0712345678",
-                        "expectedContent": "0712345678 is not registered, please try again:\n1:Retry\n2:Invite to Sarafu Network\n9:Quit"
+                        "input": "065656",
+                        "expectedContent": "{max_amount}\nEnter amount:\n0:Back"
                     },
                     {
-                        "input": "2",
-                        "expectedContent": "Your invite request for 0712345678 to Sarafu Network failed. Please try again later."
+                        "input": "10000000",
+                        "expectedContent": "Amount 10000000 is invalid, please try again:\n1:retry\n9:Quit"
+                    },
+                    {
+                        "input": "1",
+                        "expectedContent": "{max_amount}\nEnter amount:\n0:Back"
+                    },
+                    {
+                        "input": "1.00",
+                        "expectedContent": "065656 will receive {send_amount} from {session_id}\nPlease enter your PIN to confirm:\n0:Back\n9:Quit"
+                    },
+                    {
+                        "input": "1222",
+                        "expectedContent": "Incorrect pin\n1:retry\n9:Quit"
+                    },
+                    {
+                        "input": "1",
+                        "expectedContent": "065656 will receive {send_amount} from {session_id}\nPlease enter your PIN to confirm:\n0:Back\n9:Quit"
+                    },
+                    {
+                        "input": "1234",
+                        "expectedContent": "Your request has been sent. 065656 will receive {send_amount} from {session_id}."
                     }
                 ]
             },
@@ -120,7 +140,7 @@
                     },
                     {
                         "input": "6",
-                        "expectedContent": "Address: {public_key}\n0:Back\n9:Quit"
+                        "expectedContent": "Address: {public_key}\n9:Quit"
                     },
                     {
                         "input": "9",

models/accountresponse.go

@@ -1,6 +0,0 @@
-package models
-
-type AccountResult struct {
-	PublicKey  string `json:"publicKey"`
-	TrackingId string `json:"trackingId"`
-}

models/balanceresponse.go

@@ -1,8 +0,0 @@
-package models
-
-import "encoding/json"
-
-type BalanceResult struct {
-	Balance string      `json:"balance"`
-	Nonce   json.Number `json:"nonce"`
-}

models/token_transfer_response.go

@@ -1,5 +0,0 @@
-package models
-
-type TokenTransferResponse struct {
-	TrackingId string `json:"trackingId"`
-}

models/trackstatusresponse.go

@@ -1,18 +0,0 @@
-package models
-
-import (
-	"encoding/json"
-	"time"
-)
-
-type Transaction struct {
-	CreatedAt     time.Time   `json:"createdAt"`
-	Status        string      `json:"status"`
-	TransferValue json.Number `json:"transferValue"`
-	TxHash        string      `json:"txHash"`
-	TxType        string      `json:"txType"`
-}
-
-type TrackStatusResult struct {
-	Active bool `json:"active"`
-}

models/voucher_data_result.go

@@ -1,8 +0,0 @@
-package models
-
-type VoucherDataResult struct {
-	TokenName     string `json:"tokenName"`
-	TokenSymbol   string `json:"tokenSymbol"`
-	TokenDecimals int    `json:"tokenDecimals"`
-	SinkAddress   string `json:"sinkAddress"`
-}

remote/accountservice.go

@@ -1,273 +0,0 @@
-package remote
-
-import (
-	"bytes"
-	"context"
-	"encoding/json"
-	"errors"
-	"io"
-	"log"
-	"net/http"
-	"net/url"
-
-	"git.grassecon.net/urdt/ussd/config"
-	"git.grassecon.net/urdt/ussd/models"
-	"github.com/grassrootseconomics/eth-custodial/pkg/api"
-	dataserviceapi "github.com/grassrootseconomics/ussd-data-service/pkg/api"
-)
-
-type AccountServiceInterface interface {
-	CheckBalance(ctx context.Context, publicKey string) (*models.BalanceResult, error)
-	CreateAccount(ctx context.Context) (*models.AccountResult, error)
-	TrackAccountStatus(ctx context.Context, publicKey string) (*models.TrackStatusResult, error)
-	FetchVouchers(ctx context.Context, publicKey string) ([]dataserviceapi.TokenHoldings, error)
-	FetchTransactions(ctx context.Context, publicKey string) ([]dataserviceapi.Last10TxResponse, error)
-	VoucherData(ctx context.Context, address string) (*models.VoucherDataResult, error)
-	TokenTransfer(ctx context.Context, amount, from, to, tokenAddress string) (*models.TokenTransferResponse, error)
-}
-
-type AccountService struct {
-}
-
-// Parameters:
-//   - trackingId: A unique identifier for the account.This should be obtained from a previous call to
-//     CreateAccount or a similar function that returns an AccountResponse. The `trackingId` field in the
-//     AccountResponse struct can be used here to check the account status during a transaction.
-//
-// Returns:
-//   - string: The status of the transaction as a string. If there is an error during the request or processing, this will be an empty string.
-//   - error: An error if any occurred during the HTTP request, reading the response, or unmarshalling the JSON data.
-//     If no error occurs, this will be nil
-func (as *AccountService) TrackAccountStatus(ctx context.Context, publicKey string) (*models.TrackStatusResult, error) {
-	var r models.TrackStatusResult
-
-	ep, err := url.JoinPath(config.TrackURL, publicKey)
-	if err != nil {
-		return nil, err
-	}
-
-	req, err := http.NewRequest("GET", ep, nil)
-	if err != nil {
-		return nil, err
-	}
-
-	_, err = doRequest(ctx, req, &r)
-	if err != nil {
-		return nil, err
-	}
-
-	return &r, nil
-}
-
-// CheckBalance retrieves the balance for a given public key from the custodial balance API endpoint.
-// Parameters:
-//   - publicKey: The public key associated with the account whose balance needs to be checked.
-func (as *AccountService) CheckBalance(ctx context.Context, publicKey string) (*models.BalanceResult, error) {
-	var balanceResult models.BalanceResult
-
-	ep, err := url.JoinPath(config.BalanceURL, publicKey)
-	if err != nil {
-		return nil, err
-	}
-
-	req, err := http.NewRequest("GET", ep, nil)
-	if err != nil {
-		return nil, err
-	}
-
-	_, err = doRequest(ctx, req, &balanceResult)
-	return &balanceResult, err
-}
-
-// CreateAccount creates a new account in the custodial system.
-// Returns:
-//   - *models.AccountResponse: A pointer to an AccountResponse struct containing the details of the created account.
-//     If there is an error during the request or processing, this will be nil.
-//   - error: An error if any occurred during the HTTP request, reading the response, or unmarshalling the JSON data.
-//     If no error occurs, this will be nil.
-func (as *AccountService) CreateAccount(ctx context.Context) (*models.AccountResult, error) {
-	var r models.AccountResult
-	// Create a new request
-	req, err := http.NewRequest("POST", config.CreateAccountURL, nil)
-	if err != nil {
-		return nil, err
-	}
-	_, err = doRequest(ctx, req, &r)
-	if err != nil {
-		return nil, err
-	}
-
-	return &r, nil
-}
-
-// FetchVouchers retrieves the token holdings for a given public key from the data indexer API endpoint
-// Parameters:
-//   - publicKey: The public key associated with the account.
-func (as *AccountService) FetchVouchers(ctx context.Context, publicKey string) ([]dataserviceapi.TokenHoldings, error) {
-	var r struct {
-		Holdings []dataserviceapi.TokenHoldings `json:"holdings"`
-	}
-
-	ep, err := url.JoinPath(config.VoucherHoldingsURL, publicKey)
-	if err != nil {
-		return nil, err
-	}
-
-	req, err := http.NewRequest("GET", ep, nil)
-	if err != nil {
-		return nil, err
-	}
-
-	_, err = doRequest(ctx, req, &r)
-	if err != nil {
-		return nil, err
-	}
-
-	return r.Holdings, nil
-}
-
-// FetchTransactions retrieves the last 10 transactions for a given public key from the data indexer API endpoint
-// Parameters:
-//   - publicKey: The public key associated with the account.
-func (as *AccountService) FetchTransactions(ctx context.Context, publicKey string) ([]dataserviceapi.Last10TxResponse, error) {
-	var r struct {
-		Transfers []dataserviceapi.Last10TxResponse `json:"transfers"`
-	}
-
-	ep, err := url.JoinPath(config.VoucherTransfersURL, publicKey)
-	if err != nil {
-		return nil, err
-	}
-
-	req, err := http.NewRequest("GET", ep, nil)
-	if err != nil {
-		return nil, err
-	}
-
-	_, err = doRequest(ctx, req, &r)
-	if err != nil {
-		return nil, err
-	}
-
-	return r.Transfers, nil
-}
-
-// VoucherData retrieves voucher metadata from the data indexer API endpoint.
-// Parameters:
-//   - address: The voucher address.
-func (as *AccountService) VoucherData(ctx context.Context, address string) (*models.VoucherDataResult, error) {
-	var r struct {
-		TokenDetails models.VoucherDataResult `json:"tokenDetails"`
-	}
-
-	ep, err := url.JoinPath(config.VoucherDataURL, address)
-	if err != nil {
-		return nil, err
-	}
-
-	req, err := http.NewRequest("GET", ep, nil)
-	if err != nil {
-		return nil, err
-	}
-
-	_, err = doRequest(ctx, req, &r)
-	return &r.TokenDetails, err
-}
-
-// TokenTransfer creates a new token transfer in the custodial system.
-// Returns:
-//   - *models.TokenTransferResponse: A pointer to an TokenTransferResponse struct containing the trackingId.
-//     If there is an error during the request or processing, this will be nil.
-//   - error: An error if any occurred during the HTTP request, reading the response, or unmarshalling the JSON data.
-//     If no error occurs, this will be nil.
-func (as *AccountService) TokenTransfer(ctx context.Context, amount, from, to, tokenAddress string) (*models.TokenTransferResponse, error) {
-	var r models.TokenTransferResponse
-
-	// Create request payload
-	payload := map[string]string{
-		"amount":       amount,
-		"from":         from,
-		"to":           to,
-		"tokenAddress": tokenAddress,
-	}
-
-	payloadBytes, err := json.Marshal(payload)
-	if err != nil {
-		return nil, err
-	}
-
-	// Create a new request
-	req, err := http.NewRequest("POST", config.TokenTransferURL, bytes.NewBuffer(payloadBytes))
-	if err != nil {
-		return nil, err
-	}
-	_, err = doRequest(ctx, req, &r)
-	if err != nil {
-		return nil, err
-	}
-
-	return &r, nil
-}
-
-func doRequest(ctx context.Context, req *http.Request, rcpt any) (*api.OKResponse, error) {
-	var okResponse api.OKResponse
-	var errResponse api.ErrResponse
-
-	req.Header.Set("Authorization", "Bearer "+config.BearerToken)
-	req.Header.Set("Content-Type", "application/json")
-
-	logRequestDetails(req)
-
-	resp, err := http.DefaultClient.Do(req)
-	if err != nil {
-		log.Printf("Failed to make %s request to endpoint: %s with reason: %s", req.Method, req.URL, err.Error())
-		errResponse.Description = err.Error()
-		return nil, err
-	}
-	defer resp.Body.Close()
-
-	log.Printf("Received response for %s: Status Code: %d | Content-Type: %s", req.URL, resp.StatusCode, resp.Header.Get("Content-Type"))
-	body, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return nil, err
-	}
-	if resp.StatusCode >= http.StatusBadRequest {
-		err := json.Unmarshal([]byte(body), &errResponse)
-		if err != nil {
-			return nil, err
-		}
-		return nil, errors.New(errResponse.Description)
-	}
-	err = json.Unmarshal([]byte(body), &okResponse)
-	if err != nil {
-		return nil, err
-	}
-	if len(okResponse.Result) == 0 {
-		return nil, errors.New("Empty api result")
-	}
-
-	v, err := json.Marshal(okResponse.Result)
-	if err != nil {
-		return nil, err
-	}
-
-	err = json.Unmarshal(v, &rcpt)
-	return &okResponse, err
-}
-
-func logRequestDetails(req *http.Request) {
-	var bodyBytes []byte
-	contentType := req.Header.Get("Content-Type")
-	if req.Body != nil {
-		bodyBytes, err := io.ReadAll(req.Body)
-		if err != nil {
-			log.Printf("Error reading request body: %s", err)
-			return
-		}
-		req.Body = io.NopCloser(bytes.NewBuffer(bodyBytes))
-	} else {
-		bodyBytes = []byte("-")
-	}
-
-	log.Printf("URL: %s | Content-Type: %s | Method: %s| Request Body: %s", req.URL, contentType, req.Method, string(bodyBytes))
-}

services/registration/address.vis

@@ -1,8 +1,6 @@
 LOAD check_identifier 0
 RELOAD check_identifier
 MAP check_identifier
-MOUT back 0
 MOUT quit 9
 HALT
-INCMP _ 0
 INCMP quit 9

services/registration/address_swa

@@ -1 +0,0 @@
-Anwani:{{.check_identifier}}

services/registration/amount.vis

@@ -6,10 +6,10 @@ MOUT back 0
 HALT
 LOAD validate_amount 64
 RELOAD validate_amount
-CATCH api_failure flag_api_call_error  1
+CATCH api_failure  flag_api_call_error  1
 CATCH invalid_amount flag_invalid_amount 1
 INCMP _ 0
-LOAD get_recipient 0
+LOAD get_recipient 12
 LOAD get_sender 64
 LOAD get_amount 32
 INCMP transaction_pin *

services/registration/api_failure.vis

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

services/registration/check_statement

@@ -1 +0,0 @@
-Please enter your PIN to view statement:

services/registration/check_statement.vis

@@ -1,12 +0,0 @@
-LOAD check_transactions 0
-RELOAD check_transactions
-CATCH no_transfers flag_no_transfers 1
-LOAD authorize_account 6
-MOUT back 0
-MOUT quit 9
-HALT
-RELOAD authorize_account
-CATCH incorrect_pin flag_incorrect_pin 1
-INCMP _ 0
-INCMP quit 9
-INCMP transactions *

services/registration/check_statement_swa

@@ -1 +0,0 @@
-Tafadhali weka PIN yako kuona taarifa ya matumizi:

services/registration/comminity_balance_swa

@@ -1 +1 @@
-{{.fetch_community_balance}}
+Salio la kikundi

services/registration/community_balance

@@ -1 +1 @@
-{{.fetch_community_balance}}
+{{.fetch_custodial_balances}}

services/registration/community_balance.vis

@@ -1,7 +1,7 @@
 LOAD reset_incorrect 6
-LOAD fetch_community_balance 0
+LOAD fetch_custodial_balances 0
 CATCH api_failure  flag_api_call_error  1
-MAP fetch_community_balance
+MAP fetch_custodial_balances
 CATCH incorrect_pin flag_incorrect_pin 1
 CATCH pin_entry flag_account_authorized 0
 MOUT back 0

services/registration/confirm_others_new_pin_swa

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

services/registration/edit_family_name

@@ -1,2 +0,0 @@
-Current family name: {{.get_current_profile_info}}
-Enter family name:

services/registration/edit_family_name_swa

@@ -1,2 +0,0 @@
-Jina la familia la sasa: {{.get_current_profile_info}}
-Weka jina la familia

services/registration/edit_first_name

@@ -1,2 +0,0 @@
-Current name: {{.get_current_profile_info}}
-Enter your first names:

services/registration/edit_first_name_swa

@@ -1,2 +0,0 @@
-Jina la kwanza la sasa {{.get_current_profile_info}}
-Weka majina yako ya kwanza:

services/registration/edit_location

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

services/registration/edit_location_swa

@@ -1,2 +0,0 @@
-Eneo la sasa {{.get_current_profile_info}}
-Weka eneo:

services/registration/edit_offerings

@@ -1,2 +0,0 @@
-Current offerings: {{.get_current_profile_info}}
-Enter the services or goods you offer: 

services/registration/edit_offerings_swa

@@ -1,2 +0,0 @@
-Unachouza kwa sasa: {{.get_current_profile_info}}
-Weka unachouza

services/registration/edit_profile.vis

@@ -2,8 +2,8 @@ LOAD reset_account_authorized 16
 RELOAD reset_account_authorized
 LOAD reset_allow_update 0
 RELOAD reset_allow_update
-MOUT edit_first_name 1
-MOUT edit_family_name 2
+MOUT edit_name 1
+MOUT edit_familyname 2
 MOUT edit_gender 3
 MOUT edit_yob 4
 MOUT edit_location 5
@@ -12,10 +12,10 @@ MOUT view 7
 MOUT back 0
 HALT
 INCMP my_account 0
-INCMP edit_first_name 1
-INCMP edit_family_name 2
+INCMP enter_name 1
+INCMP enter_familyname 2
 INCMP select_gender 3
-INCMP edit_yob 4
-INCMP edit_location 5
-INCMP edit_offerings 6
+INCMP enter_yob 4
+INCMP enter_location 5
+INCMP enter_offerings 6
 INCMP view_profile 7

services/registration/edit_yob

@@ -1,2 +0,0 @@
-Current year of birth: {{.get_current_profile_info}}
-Enter your year of birth

services/registration/edit_yob_swa

@@ -1,2 +0,0 @@
-Mwaka wa sasa wa kuzaliwa {{.get_current_profile_info}}
-Weka mwaka wa kuzaliwa

services/registration/enter_familyname

@@ -0,0 +1 @@
+Enter family name:

services/registration/enter_familyname.vis

@@ -1,7 +1,5 @@
 CATCH incorrect_pin flag_incorrect_pin 1
 CATCH update_familyname flag_allow_update 1
-LOAD get_current_profile_info 0
-RELOAD get_current_profile_info
 MOUT back 0
 HALT
 LOAD save_familyname 0

services/registration/enter_familyname_swa

@@ -0,0 +1 @@
+Weka jina la familia

services/registration/enter_location

@@ -0,0 +1 @@
+Enter your location:

services/registration/enter_location.vis

@@ -1,7 +1,5 @@
 CATCH incorrect_pin flag_incorrect_pin 1
 CATCH update_location flag_allow_update 1
-LOAD get_current_profile_info 0
-RELOAD get_current_profile_info
 MOUT back 0
 HALT
 LOAD save_location 0

services/registration/enter_location_swa

@@ -0,0 +1 @@
+Weka eneo:

services/registration/enter_name

@@ -0,0 +1 @@
+Enter your first names:

services/registration/enter_name.vis

@@ -1,8 +1,5 @@
 CATCH incorrect_pin flag_incorrect_pin 1
 CATCH update_firstname flag_allow_update 1
-LOAD get_current_profile_info 0
-RELOAD get_current_profile_info
-MAP get_current_profile_info
 MOUT back 0
 HALT
 LOAD save_firstname 0

services/registration/enter_name_swa

@@ -0,0 +1 @@
+Weka majina yako ya kwanza:

services/registration/enter_offerings

@@ -0,0 +1 @@
+Enter the services or goods you offer: 

services/registration/enter_offerings.vis

@@ -1,7 +1,5 @@
 CATCH incorrect_pin flag_incorrect_pin 1
 CATCH update_offerings flag_allow_update 1
-LOAD get_current_profile_info 0
-RELOAD get_current_profile_info
 LOAD save_offerings 0
 MOUT back 0
 HALT

services/registration/enter_offerings_swa

@@ -0,0 +1 @@
+Weka unachouza

services/registration/enter_other_number_swa

@@ -1 +0,0 @@
-Weka nambari ya simu ili kutuma ombi la kubadilisha nambari ya siri:

services/registration/enter_others_new_pin_swa

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

services/registration/enter_yob

@@ -0,0 +1 @@
+Enter your year of birth

services/registration/enter_yob.vis

@@ -1,12 +1,8 @@
 CATCH incorrect_pin flag_incorrect_pin 1
 CATCH update_yob flag_allow_update 1
-LOAD get_current_profile_info 0
-RELOAD get_current_profile_info
-MAP get_current_profile_info
 MOUT back 0
 HALT
-LOAD verify_yob 6
-RELOAD verify_yob
+LOAD verify_yob 0
 CATCH incorrect_date_format flag_incorrect_date_format 1
 LOAD save_yob 0
 RELOAD save_yob

services/registration/enter_yob_swa

@@ -0,0 +1 @@
+Weka mwaka wa kuzaliwa

services/registration/incorrect_date_format.vis

@@ -2,5 +2,5 @@ LOAD reset_incorrect_date_format 8
 MOUT retry 1
 MOUT quit 9
 HALT
-INCMP _ 1
+INCMP enter_yob 1
 INCMP quit 9

services/registration/invalid_recipient

@@ -1 +1 @@
-{{.validate_recipient}} is invalid, please try again:
+{{.validate_recipient}} is not registered or invalid, please try again:

services/registration/invalid_recipient_swa

@@ -1 +1 @@
-{{.validate_recipient}} sio sahihi, tafadhali weka tena:
+{{.validate_recipient}} haijasajiliwa au sio sahihi, tafadhali weka tena:

services/registration/invite_menu

@@ -1 +0,0 @@
-Invite to Sarafu Network

services/registration/invite_menu_swa

@@ -1 +0,0 @@
-Karibisha kwa matandao wa Sarafu

services/registration/invite_recipient

@@ -1 +0,0 @@
-{{.validate_recipient}} is not registered, please try again:

services/registration/invite_recipient.vis

@@ -1,8 +0,0 @@
-MAP validate_recipient
-MOUT retry 1
-MOUT invite 2
-MOUT quit 9
-HALT
-INCMP _ 1
-INCMP invite_result 2
-INCMP quit 9

services/registration/invite_recipient_swa

@@ -1 +0,0 @@
-{{.validate_recipient}} haijasajiliwa, tafadhali weka tena: