define api structs

Reviewed-on: #102

.env.example

@@ -1,17 +0,0 @@
-#Serve Http
-PORT=7123
-HOST=127.0.0.1
-
-#PostgreSQL
-DB_HOST=localhost
-DB_USER=postgres
-DB_PASSWORD=strongpass
-DB_NAME=urdt_ussd
-DB_PORT=5432
-DB_SSLMODE=disable
-DB_TIMEZONE=Africa/Nairobi
-
-#External API Calls
-CREATE_ACCOUNT_URL="https://custodial.sarafu.africa/api/account/create"
-TRACK_STATUS_URL="https://custodial.sarafu.africa/api/track/"
-BALANCE_URL="https://custodial.sarafu.africa/api/account/status/"

cmd/africastalking/main.go

@@ -19,9 +19,6 @@ import (
 	"git.grassecon.net/urdt/ussd/internal/handlers"
 	httpserver "git.grassecon.net/urdt/ussd/internal/http"
 	"git.grassecon.net/urdt/ussd/internal/storage"
-
-	"git.grassecon.net/urdt/ussd/initializers"
-	"github.com/joho/godotenv"
 )
 
 var (
@@ -29,18 +26,6 @@ var (
 	scriptDir = path.Join("services", "registration")
 )
 
-func init() {
-	initializers.LoadEnvVariables()
-	initializers.ConnectToDb()
-	initializers.SyncDatabase()
-
-	err := godotenv.Load()
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-}
-
 type atRequestParser struct{}
 
 func (arp *atRequestParser) GetSessionId(rq any) (string, error) {
@@ -102,7 +87,7 @@ func main() {
 	cfg := engine.Config{
 		Root:       "root",
 		OutputSize: uint32(size),
-		FlagCount:  uint32(16),
+		FlagCount:  uint32(128),
 	}
 
 	if engineDebug {

cmd/async/main.go

@@ -15,9 +15,6 @@ import (
 
 	"git.grassecon.net/urdt/ussd/internal/handlers"
 	"git.grassecon.net/urdt/ussd/internal/storage"
-
-	"git.grassecon.net/urdt/ussd/initializers"
-	"github.com/joho/godotenv"
 )
 
 var (
@@ -25,18 +22,6 @@ var (
 	scriptDir = path.Join("services", "registration")
 )
 
-func init() {
-	initializers.LoadEnvVariables()
-	initializers.ConnectToDb()
-	initializers.SyncDatabase()
-
-	err := godotenv.Load()
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-}
-
 type asyncRequestParser struct {
 	sessionId string
 	input     []byte
@@ -75,7 +60,7 @@ func main() {
 	cfg := engine.Config{
 		Root:       "root",
 		OutputSize: uint32(size),
-		FlagCount:  uint32(16),
+		FlagCount:  uint32(128),
 	}
 
 	if engineDebug {

cmd/http/main.go

@@ -18,9 +18,6 @@ import (
 	"git.grassecon.net/urdt/ussd/internal/handlers"
 	httpserver "git.grassecon.net/urdt/ussd/internal/http"
 	"git.grassecon.net/urdt/ussd/internal/storage"
-
-	"github.com/joho/godotenv"
-	"git.grassecon.net/urdt/ussd/initializers"
 )
 
 var (
@@ -28,18 +25,6 @@ var (
 	scriptDir = path.Join("services", "registration")
 )
 
-func init() {
-	initializers.LoadEnvVariables()
-	initializers.ConnectToDb()
-	initializers.SyncDatabase()
-
-	err := godotenv.Load()
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-}
-
 func main() {
 	var dbDir string
 	var resourceDir string
@@ -63,7 +48,7 @@ func main() {
 	cfg := engine.Config{
 		Root:       "root",
 		OutputSize: uint32(size),
-		FlagCount:  uint32(16),
+		FlagCount:  uint32(128),
 	}
 
 	if engineDebug {

cmd/main.go

@@ -12,9 +12,6 @@ import (
 	"git.defalsify.org/vise.git/resource"
 	"git.grassecon.net/urdt/ussd/internal/handlers"
 	"git.grassecon.net/urdt/ussd/internal/storage"
-
-	"github.com/joho/godotenv"
-	"git.grassecon.net/urdt/ussd/initializers"
 )
 
 var (
@@ -22,18 +19,6 @@ var (
 	scriptDir = path.Join("services", "registration")
 )
 
-func init() {
-	initializers.LoadEnvVariables()
-	initializers.ConnectToDb()
-	initializers.SyncDatabase()
-
-	err := godotenv.Load()
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-}
-
 func main() {
 	var dbDir string
 	var size uint
@@ -55,7 +40,7 @@ func main() {
 		Root:       "root",
 		SessionId:  sessionId,
 		OutputSize: uint32(size),
-		FlagCount:  uint32(16),
+		FlagCount:  uint32(128),
 	}
 
 	resourceDir := scriptDir

config/config.go

@@ -1,10 +1,7 @@
 package config
 
-
-
 const (
-    CreateAccountURL = "https://custodial.sarafu.africa/api/account/create"
+	CreateAccountURL = "http://localhost:5003/api/v2/account/create"
-    TrackStatusURL   = "https://custodial.sarafu.africa/api/track/"
 	BalanceURL       = "https://custodial.sarafu.africa/api/account/status/"
+	TrackURL         = "http://localhost:5003/api/v2/account/status"
 )
-

go.mod

@@ -9,34 +9,18 @@ require (
 	gopkg.in/leonelquinteros/gotext.v1 v1.3.1
 )
 
-require (
-	github.com/jackc/pgpassfile v1.0.0 // indirect
-	github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
-	github.com/jackc/pgx/v5 v5.6.0 // indirect
-	github.com/jackc/puddle/v2 v2.2.1 // indirect
-	github.com/jinzhu/inflection v1.0.0 // indirect
-	github.com/jinzhu/now v1.1.5 // indirect
-	golang.org/x/crypto v0.17.0 // indirect
-	golang.org/x/sync v0.1.0 // indirect
-	golang.org/x/text v0.14.0 // indirect
-	gorm.io/gorm v1.25.12 // indirect
-)
-
 require (
 	github.com/alecthomas/participle/v2 v2.0.0 // indirect
 	github.com/alecthomas/repr v0.2.0 // indirect
 	github.com/barbashov/iso639-3 v0.0.0-20211020172741-1f4ffb2d8d1c // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/fxamacker/cbor/v2 v2.4.0 // indirect
-	github.com/gofrs/uuid v4.4.0+incompatible
 	github.com/graygnuorg/go-gdbm v0.0.0-20220711140707-71387d66dce4 // indirect
 	github.com/hexops/gotextdiff v1.0.3 // indirect
-	github.com/joho/godotenv v1.5.1
 	github.com/mattn/kinako v0.0.0-20170717041458-332c0a7e205a // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/stretchr/objx v0.5.2 // indirect
 	github.com/stretchr/testify v1.9.0
 	github.com/x448/float16 v0.8.4 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	gorm.io/driver/postgres v1.5.9
 )

go.sum

@@ -8,62 +8,29 @@ github.com/alecthomas/repr v0.2.0 h1:HAzS41CIzNW5syS8Mf9UwXhNH1J9aix/BvDRf1Ml2Yk
 github.com/alecthomas/repr v0.2.0/go.mod h1:Fr0507jx4eOXV7AlPV6AVZLYrLIuIeSOWtW57eE/O/4=
 github.com/barbashov/iso639-3 v0.0.0-20211020172741-1f4ffb2d8d1c h1:H9Nm+I7Cg/YVPpEV1RzU3Wq2pjamPc/UtHDgItcb7lE=
 github.com/barbashov/iso639-3 v0.0.0-20211020172741-1f4ffb2d8d1c/go.mod h1:rGod7o6KPeJ+hyBpHfhi4v7blx9sf+QsHsA7KAsdN6U=
-github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/fxamacker/cbor/v2 v2.4.0 h1:ri0ArlOR+5XunOP8CRUowT0pSJOwhW098ZCUyskZD88=
 github.com/fxamacker/cbor/v2 v2.4.0/go.mod h1:TA1xS00nchWmaBnEIxPSE5oHLuJBAVvqrtAnWBwBCVo=
-github.com/gofrs/uuid v4.4.0+incompatible h1:3qXRTX8/NbyulANqlc0lchS1gqAVxRgsuW1YrTJupqA=
-github.com/gofrs/uuid v4.4.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM=
 github.com/graygnuorg/go-gdbm v0.0.0-20220711140707-71387d66dce4 h1:U4kkNYryi/qfbBF8gh7Vsbuz+cVmhf5kt6pE9bYYyLo=
 github.com/graygnuorg/go-gdbm v0.0.0-20220711140707-71387d66dce4/go.mod h1:zpZDgZFzeq9s0MIeB1P50NIEWDFFHSFBohI/NbaTD/Y=
 github.com/hexops/gotextdiff v1.0.3 h1:gitA9+qJrrTCsiCl7+kh75nPqQt1cx4ZkudSTLoUqJM=
 github.com/hexops/gotextdiff v1.0.3/go.mod h1:pSWU5MAI3yDq+fZBTazCSJysOMbxWL1BSow5/V2vxeg=
-github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
-github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg=
-github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a h1:bbPeKD0xmW/Y25WS6cokEszi5g+S0QxI/d45PkRi7Nk=
-github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a/go.mod h1:5TJZWKEWniPve33vlWYSoGYefn3gLQRzjfDlhSJ9ZKM=
-github.com/jackc/pgx/v5 v5.6.0 h1:SWJzexBzPL5jb0GEsrPMLIsi/3jOo7RHlzTjcAeDrPY=
-github.com/jackc/pgx/v5 v5.6.0/go.mod h1:DNZ/vlrUnhWCoFGxHAG8U2ljioxukquj7utPDgtQdTw=
-github.com/jackc/puddle/v2 v2.2.1 h1:RhxXJtFG022u4ibrCSMSiu5aOq1i77R3OHKNJj77OAk=
-github.com/jackc/puddle/v2 v2.2.1/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4=
-github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
-github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
-github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
-github.com/jinzhu/now v1.1.5/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
-github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
-github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
 github.com/mattn/kinako v0.0.0-20170717041458-332c0a7e205a h1:0Q3H0YXzMHiciXtRcM+j0jiCe8WKPQHoRgQiRTnfcLY=
 github.com/mattn/kinako v0.0.0-20170717041458-332c0a7e205a/go.mod h1:CdTTBOYzS5E4mWS1N8NWP6AHI19MP0A2B18n3hLzRMk=
 github.com/peteole/testdata-loader v0.3.0 h1:8jckE9KcyNHgyv/VPoaljvKZE0Rqr8+dPVYH6rfNr9I=
 github.com/peteole/testdata-loader v0.3.0/go.mod h1:Mt0ZbRtb56u8SLJpNP+BnQbENljMorYBpqlvt3cS83U=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.5.2 h1:xuMeJ0Sdp5ZMRXx/aWO6RZxdr3beISkG5/G/aIRr3pY=
 github.com/stretchr/objx v0.5.2/go.mod h1:FRsXN1f5AsAjCGJKqEizvkpNtU+EGNCLh3NxZ/8L+MA=
-github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
-github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/x448/float16 v0.8.4 h1:qLwI1I70+NjRFUR3zs1JPUCgaCXSh3SW62uAKT1mSBM=
 github.com/x448/float16 v0.8.4/go.mod h1:14CWIYCyZA/cWjXOioeEpHeN/83MdbZDRQHoFcYsOfg=
-golang.org/x/crypto v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
-golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
-golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o=
-golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
-golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
-golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/leonelquinteros/gotext.v1 v1.3.1 h1:8d9/fdTG0kn/B7NNGV1BsEyvektXFAbkMsTZS2sFSCc=
 gopkg.in/leonelquinteros/gotext.v1 v1.3.1/go.mod h1:X1WlGDeAFIYsW6GjgMm4VwUwZ2XjI7Zan2InxSUQWrU=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gorm.io/driver/postgres v1.5.9 h1:DkegyItji119OlcaLjqN11kHoUgZ/j13E0jkJZgD6A8=
-gorm.io/driver/postgres v1.5.9/go.mod h1:DX3GReXH+3FPWGrrgffdvCk3DQ1dwDPdmbenSkweRGI=
-gorm.io/gorm v1.25.10 h1:dQpO+33KalOA+aFYGlK+EfxcI5MbO7EP2yYygwh9h+s=
-gorm.io/gorm v1.25.10/go.mod h1:hbnx/Oo0ChWMn1BIhpy1oYozzpM15i4YPuHDmfYtwg8=
-gorm.io/gorm v1.25.12 h1:I0u8i2hWQItBq1WfE0o2+WuL9+8L21K9e2HHSTE/0f8=
-gorm.io/gorm v1.25.12/go.mod h1:xh7N7RHfYlNc5EmcI/El95gXusucDrQnHXe0+CgWcLQ=

initializers/connectToDb.go

@@ -1,35 +0,0 @@
-package initializers
-
-import (
-	"os"
-
-	"github.com/joho/godotenv"
-	"gorm.io/driver/postgres"
-	"gorm.io/gorm"
-)
-
-var DB *gorm.DB
-
-func ConnectToDb() {
-	var err error
-
-	// Load the .env file
-	err = godotenv.Load()
-	if err != nil {
-		panic("Error loading .env file")
-	}
-
-	dsn := "host=" + os.Getenv("DB_HOST") +
-		" user=" + os.Getenv("DB_USER") +
-		" password=" + os.Getenv("DB_PASSWORD") +
-		" dbname=" + os.Getenv("DB_NAME") +
-		" port=" + os.Getenv("DB_PORT") +
-		" sslmode=" + os.Getenv("DB_SSLMODE") +
-		" TimeZone=" + os.Getenv("DB_TIMEZONE")
-
-	DB, err = gorm.Open(postgres.Open(dsn), &gorm.Config{})
-
-	if err != nil {
-		panic("Failed to connect to DB")
-	}
-}

initializers/loadEnvVariables.go

@@ -1,14 +0,0 @@
-package initializers
-
-import (
-    "log"
-
-    "github.com/joho/godotenv"
-)
-
-func LoadEnvVariables() {
-  err := godotenv.Load()
-  if err != nil {
-    log.Fatal("Error loading .env file")
-  }
-}

initializers/syncDatabase.go

@@ -1,10 +0,0 @@
-package initializers
-
-import "git.grassecon.net/urdt/ussd/internal/models"
-
-func SyncDatabase() {
-	DB.AutoMigrate(&models.User{})
-	DB.AutoMigrate(&models.ActiveVoucher{})
-	DB.AutoMigrate(&models.Voucher{})
-	DB.AutoMigrate(&models.Transaction{})
-}

internal/handlers/handlerservice.go

@@ -82,7 +82,6 @@ func (ls *LocalHandlerService) GetHandler() (*ussd.Handlers, error) {
 	ls.DbRs.AddLocalFunc("save_location", ussdHandlers.SaveLocation)
 	ls.DbRs.AddLocalFunc("save_yob", ussdHandlers.SaveYob)
 	ls.DbRs.AddLocalFunc("save_offerings", ussdHandlers.SaveOfferings)
-	ls.DbRs.AddLocalFunc("quit_with_balance", ussdHandlers.QuitWithBalance)
 	ls.DbRs.AddLocalFunc("reset_account_authorized", ussdHandlers.ResetAccountAuthorized)
 	ls.DbRs.AddLocalFunc("reset_allow_update", ussdHandlers.ResetAllowUpdate)
 	ls.DbRs.AddLocalFunc("get_profile_info", ussdHandlers.GetProfileInfo)
@@ -93,6 +92,7 @@ func (ls *LocalHandlerService) GetHandler() (*ussd.Handlers, error) {
 	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_custodial_balances", ussdHandlers.FetchCustodialBalances)
 
 	return ussdHandlers, nil
 }

internal/handlers/server/accountservice.go

@@ -2,6 +2,7 @@ package server
 
 import (
 	"encoding/json"
+	"fmt"
 	"io"
 	"net/http"
 
@@ -9,104 +10,175 @@ import (
 	"git.grassecon.net/urdt/ussd/internal/models"
 )
 
+var apiResponse struct {
+	Ok          bool   `json:"ok"`
+	Description string `json:"description"`
+}
+
 type AccountServiceInterface interface {
-	CheckBalance(publicKey string) (string, error)
+	CheckBalance(publicKey string) (*models.BalanceResponse, error)
-	CreateAccount() (*models.AccountResponse, error)
+	CreateAccount() (*OKResponse, *ErrResponse)
-	CheckAccountStatus(trackingId string) (string, error)
+	CheckAccountStatus(trackingId string) (*models.TrackStatusResponse, error)
+	TrackAccountStatus(publicKey string) (*OKResponse, *ErrResponse)
 }
 
 type AccountService struct {
 }
 
-
-
-// CheckAccountStatus retrieves the status of an account transaction based on the provided tracking ID.
-//
 // 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.
+//     If no error occurs, this will be nil
-//
+func (as *AccountService) CheckAccountStatus(trackingId string) (*models.TrackStatusResponse, error) {
-func (as *AccountService) CheckAccountStatus(trackingId string) (string, error) {
+	resp, err := http.Get(config.BalanceURL + trackingId)
-	resp, err := http.Get(config.TrackStatusURL + trackingId)
 	if err != nil {
-		return "", err
+		return nil, err
 	}
 	defer resp.Body.Close()
 
 	body, err := io.ReadAll(resp.Body)
 	if err != nil {
-		return "", err
+		return nil, err
 	}
 
 	var trackResp models.TrackStatusResponse
 	err = json.Unmarshal(body, &trackResp)
 	if err != nil {
-		return "", err
+		return nil, err
+	}
+	return &trackResp, nil
+
 }
 
-	status := trackResp.Result.Transaction.Status
+func (as *AccountService) TrackAccountStatus(publicKey string) (*OKResponse, *ErrResponse) {
+	var errResponse ErrResponse
+	var okResponse OKResponse
+	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 {
+		errResponse.Description = err.Error()
+		return nil, &errResponse
+	}
+	// Set headers
+	req.Header.Set("Content-Type", "application/json")
+	req.Header.Set("X-GE-KEY", "xd")
 
-	return status, nil
+	// Send the request
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		errResponse.Description = err.Error()
+		return nil, &errResponse
+	}
+	defer resp.Body.Close()
+
+	// Read the response body
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		errResponse.Description = err.Error()
+		return nil, &errResponse
 	}
 
+	// Step 2: Unmarshal into the generic struct
+	err = json.Unmarshal([]byte(body), &apiResponse)
+	if err != nil {
+		errResponse.Description = err.Error()
+		return nil, &errResponse
+	}
+	if apiResponse.Ok {
+		err = json.Unmarshal([]byte(body), &okResponse)
+		if err != nil {
+			errResponse.Description = err.Error()
+			return nil, &errResponse
+		}
+		return &okResponse, nil
+	} else {
+		err := json.Unmarshal([]byte(body), &errResponse)
+		if err != nil {
+			errResponse.Description = err.Error()
+			return nil, &errResponse
+		}
+		return nil, &errResponse
+	}
+}
 
 // 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(publicKey string) (string, error) {
+func (as *AccountService) CheckBalance(publicKey string) (*models.BalanceResponse, error) {
-
 	resp, err := http.Get(config.BalanceURL + publicKey)
 	if err != nil {
-		return "0.0", err
+		return nil, err
 	}
 	defer resp.Body.Close()
-
 	body, err := io.ReadAll(resp.Body)
 	if err != nil {
-		return "0.0", err
+		return nil, err
 	}
-
 	var balanceResp models.BalanceResponse
 	err = json.Unmarshal(body, &balanceResp)
 	if err != nil {
-		return "0.0", err
+		return nil, err
 	}
-
+	return &balanceResp, nil
-	balance := balanceResp.Result.Balance
-	return balance, 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() (*models.AccountResponse, error) {
+func (as *AccountService) CreateAccount() (*OKResponse, *ErrResponse) {
-	resp, err := http.Post(config.CreateAccountURL, "application/json", nil)
+
+	var errResponse ErrResponse
+	var okResponse OKResponse
+	var err error
+
+	// Create a new request
+	req, err := http.NewRequest("POST", config.CreateAccountURL, nil)
 	if err != nil {
-		return nil, err
+		errResponse.Description = err.Error()
+		return nil, &errResponse
+	}
+	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, &errResponse
 	}
 	defer resp.Body.Close()
 
 	body, err := io.ReadAll(resp.Body)
 	if err != nil {
-		return nil, err
+		errResponse.Description = err.Error()
+		return nil, &errResponse
 	}
-
+	err = json.Unmarshal([]byte(body), &apiResponse)
-	var accountResp models.AccountResponse
-	err = json.Unmarshal(body, &accountResp)
 	if err != nil {
-		return nil, err
+		return nil, &errResponse
+	}
+	if apiResponse.Ok {
+		err = json.Unmarshal([]byte(body), &okResponse)
+		if err != nil {
+			errResponse.Description = err.Error()
+			return nil, &errResponse
+		}
+		return &okResponse, nil
+	} else {
+		err := json.Unmarshal([]byte(body), &errResponse)
+		if err != nil {
+			errResponse.Description = err.Error()
+			return nil, &errResponse
+		}
+		return nil, &errResponse
 	}
-
-	return &accountResp, nil
 }

internal/handlers/server/api.go

@@ -0,0 +1,60 @@
+package server
+
+type (
+	OKResponse struct {
+		Ok          bool           `json:"ok"`
+		Description string         `json:"description"`
+		Result      map[string]any `json:"result"`
+	}
+
+	ErrResponse struct {
+		Ok          bool   `json:"ok"`
+		Description string `json:"description"`
+		ErrCode     string `json:"errorCode"`
+	}
+
+	TransferRequest struct {
+		From         string `json:"from" validate:"required,eth_addr_checksum"`
+		To           string `json:"to" validate:"required,eth_addr_checksum"`
+		TokenAddress string `json:"tokenAddress" validate:"required,eth_addr_checksum"`
+		Amount       string `json:"amount" validate:"required,number,gt=0"`
+	}
+
+	PoolSwapRequest struct {
+		From             string `json:"from" validate:"required,eth_addr_checksum"`
+		FromTokenAddress string `json:"fromTokenAddress" validate:"required,eth_addr_checksum"`
+		ToTokenAddress   string `json:"toTokenAddress" validate:"required,eth_addr_checksum"`
+		PoolAddress      string `json:"poolAddress" validate:"required,eth_addr_checksum"`
+		Amount           string `json:"amount" validate:"required,number,gt=0"`
+	}
+
+	PoolDepositRequest struct {
+		From         string `json:"from" validate:"required,eth_addr_checksum"`
+		TokenAddress string `json:"tokenAddress" validate:"required,eth_addr_checksum"`
+		PoolAddress  string `json:"poolAddress" validate:"required,eth_addr_checksum"`
+		Amount       string `json:"amount" validate:"required,number,gt=0"`
+	}
+
+	AccountAddressParam struct {
+		Address string `param:"address"  validate:"required,eth_addr_checksum"`
+	}
+
+	TrackingIDParam struct {
+		TrackingID string `param:"trackingId"  validate:"required,uuid"`
+	}
+
+	OTXByAccountRequest struct {
+		Address string `param:"address" validate:"required,eth_addr_checksum"`
+		PerPage int    `query:"perPage" validate:"required,number,gt=0"`
+		Cursor  int    `query:"cursor" validate:"number"`
+		Next    bool   `query:"next"`
+	}
+)
+
+const (
+	ErrCodeInternalServerError = "E01"
+	ErrCodeInvalidJSON         = "E02"
+	ErrCodeInvalidAPIKey       = "E03"
+	ErrCodeValidationFailed    = "E04"
+	ErrCodeAccountNotExists    = "E05"
+)

internal/handlers/ussd/menuhandler.go

@@ -27,6 +27,8 @@ var (
 	logg           = logging.NewVanilla().WithDomain("ussdmenuhandler")
 	scriptDir      = path.Join("services", "registration")
 	translationDir = path.Join(scriptDir, "locale")
+	okResponse     *server.OKResponse
+	errResponse    *server.ErrResponse
 )
 
 // FlagManager handles centralized flag management
@@ -136,11 +138,16 @@ func (h *Handlers) SetLanguage(ctx context.Context, sym string, input []byte) (r
 }
 
 func (h *Handlers) createAccountNoExist(ctx context.Context, sessionId string, res *resource.Result) error {
-	accountResp, err := h.accountService.CreateAccount()
+	okResponse, errResponse := h.accountService.CreateAccount()
+	if errResponse != nil {
+		return nil
+	}
+	trackingId := okResponse.Result["trackingId"].(string)
+	publicKey := okResponse.Result["publicKey"].(string)
+
 	data := map[utils.DataTyp]string{
-		utils.DATA_TRACKING_ID:  accountResp.Result.TrackingId,
+		utils.DATA_TRACKING_ID: trackingId,
-		utils.DATA_PUBLIC_KEY:   accountResp.Result.PublicKey,
+		utils.DATA_PUBLIC_KEY:  publicKey,
-		utils.DATA_CUSTODIAL_ID: accountResp.Result.CustodialId.String(),
 	}
 
 	for key, value := range data {
@@ -152,7 +159,7 @@ func (h *Handlers) createAccountNoExist(ctx context.Context, sessionId string, r
 	}
 	flag_account_created, _ := h.flagManager.GetFlag("flag_account_created")
 	res.FlagSet = append(res.FlagSet, flag_account_created)
-	return err
+	return nil
 
 }
 
@@ -191,7 +198,6 @@ func (h *Handlers) SavePin(ctx context.Context, sym string, input []byte) (resou
 	}
 
 	flag_incorrect_pin, _ := h.flagManager.GetFlag("flag_incorrect_pin")
-
 	accountPIN := string(input)
 	// Validate that the PIN is a 4-digit number
 	if !isValidPIN(accountPIN) {
@@ -290,8 +296,6 @@ func (h *Handlers) VerifyPin(ctx context.Context, sym string, input []byte) (res
 	if !ok {
 		return res, fmt.Errorf("missing session")
 	}
-
-	//AccountPin, _ := utils.ReadEntry(ctx, h.userdataStore, sessionId, utils.DATA_ACCOUNT_PIN)
 	store := h.userdataStore
 	AccountPin, err := store.ReadEntry(ctx, sessionId, utils.DATA_ACCOUNT_PIN)
 	if err != nil {
@@ -370,7 +374,6 @@ func (h *Handlers) SaveYob(ctx context.Context, sym string, input []byte) (resou
 	if !ok {
 		return res, fmt.Errorf("missing session")
 	}
-
 	if len(input) == 4 {
 		yob := string(input)
 		store := h.userdataStore
@@ -413,7 +416,6 @@ func (h *Handlers) SaveGender(ctx context.Context, sym string, input []byte) (re
 	if !ok {
 		return res, fmt.Errorf("missing session")
 	}
-
 	gender := strings.Split(symbol, "_")[1]
 	store := h.userdataStore
 	err = store.WriteEntry(ctx, sessionId, utils.DATA_GENDER, []byte(gender))
@@ -432,7 +434,6 @@ func (h *Handlers) SaveOfferings(ctx context.Context, sym string, input []byte)
 	if !ok {
 		return res, fmt.Errorf("missing session")
 	}
-
 	if len(input) > 0 {
 		offerings := string(input)
 		store := h.userdataStore
@@ -458,7 +459,6 @@ func (h *Handlers) ResetAllowUpdate(ctx context.Context, sym string, input []byt
 // ResetAccountAuthorized resets the account authorization flag after a successful PIN entry.
 func (h *Handlers) ResetAccountAuthorized(ctx context.Context, sym string, input []byte) (resource.Result, error) {
 	var res resource.Result
-
 	flag_account_authorized, _ := h.flagManager.GetFlag("flag_account_authorized")
 
 	res.FlagReset = append(res.FlagReset, flag_account_authorized)
@@ -468,12 +468,10 @@ func (h *Handlers) ResetAccountAuthorized(ctx context.Context, sym string, input
 // CheckIdentifier retrieves the PublicKey from the JSON data file.
 func (h *Handlers) CheckIdentifier(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")
 	}
-
 	store := h.userdataStore
 	publicKey, _ := store.ReadEntry(ctx, sessionId, utils.DATA_PUBLIC_KEY)
 
@@ -487,12 +485,10 @@ func (h *Handlers) CheckIdentifier(ctx context.Context, sym string, input []byte
 func (h *Handlers) Authorize(ctx context.Context, sym string, input []byte) (resource.Result, error) {
 	var res resource.Result
 	var err error
-
 	sessionId, ok := ctx.Value("SessionId").(string)
 	if !ok {
 		return res, fmt.Errorf("missing session")
 	}
-
 	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")
@@ -525,9 +521,7 @@ func (h *Handlers) Authorize(ctx context.Context, sym string, input []byte) (res
 // ResetIncorrectPin resets the incorrect pin flag  after a new PIN attempt.
 func (h *Handlers) ResetIncorrectPin(ctx context.Context, sym string, input []byte) (resource.Result, error) {
 	var res resource.Result
-
 	flag_incorrect_pin, _ := h.flagManager.GetFlag("flag_incorrect_pin")
-
 	res.FlagReset = append(res.FlagReset, flag_incorrect_pin)
 	return res, nil
 }
@@ -539,29 +533,27 @@ func (h *Handlers) CheckAccountStatus(ctx context.Context, sym string, input []b
 
 	flag_account_success, _ := h.flagManager.GetFlag("flag_account_success")
 	flag_account_pending, _ := h.flagManager.GetFlag("flag_account_pending")
+	flag_api_error, _ := h.flagManager.GetFlag("flag_api_call_error")
 
 	sessionId, ok := ctx.Value("SessionId").(string)
 	if !ok {
 		return res, fmt.Errorf("missing session")
 	}
 	store := h.userdataStore
-	trackingId, err := store.ReadEntry(ctx, sessionId, utils.DATA_TRACKING_ID)
+	publicKey, err := store.ReadEntry(ctx, sessionId, utils.DATA_PUBLIC_KEY)
 	if err != nil {
 		return res, err
 	}
-
+	okResponse, errResponse = h.accountService.TrackAccountStatus(string(publicKey))
-	status, err := h.accountService.CheckAccountStatus(string(trackingId))
+	if errResponse != nil {
-	if err != nil {
-		fmt.Println("Error checking account status:", err)
 		return res, err
 	}
-
+	res.FlagReset = append(res.FlagReset, flag_api_error)
-	err = store.WriteEntry(ctx, sessionId, utils.DATA_ACCOUNT_STATUS, []byte(status))
+	isActive := okResponse.Result["active"].(bool)
-	if err != nil {
+	if !ok {
-		return res, nil
+		return res, err
 	}
-
+	if isActive {
-	if status == "SUCCESS" {
 		res.FlagSet = append(res.FlagSet, flag_account_success)
 		res.FlagReset = append(res.FlagReset, flag_account_pending)
 	} else {
@@ -641,6 +633,8 @@ func (h *Handlers) CheckBalance(ctx context.Context, sym string, input []byte) (
 	var res resource.Result
 	var err error
 
+	flag_api_error, _ := h.flagManager.GetFlag("flag_api_call_error")
+
 	sessionId, ok := ctx.Value("SessionId").(string)
 	if !ok {
 		return res, fmt.Errorf("missing session")
@@ -652,15 +646,60 @@ func (h *Handlers) CheckBalance(ctx context.Context, sym string, input []byte) (
 		return res, err
 	}
 
-	balance, err := h.accountService.CheckBalance(string(publicKey))
+	balanceResponse, err := h.accountService.CheckBalance(string(publicKey))
 	if err != nil {
 		return res, nil
 	}
+	if !balanceResponse.Ok {
+		res.FlagSet = append(res.FlagSet, flag_api_error)
+		return res, nil
+	}
+	res.FlagReset = append(res.FlagReset, flag_api_error)
+	balance := balanceResponse.Result.Balance
 	res.Content = balance
 
 	return res, nil
 }
 
+func (h *Handlers) FetchCustodialBalances(ctx context.Context, sym string, input []byte) (resource.Result, error) {
+	var res resource.Result
+	flag_api_error, _ := h.flagManager.GetFlag("flag_api_call_error")
+
+	sessionId, ok := ctx.Value("SessionId").(string)
+	if !ok {
+		return res, fmt.Errorf("missing session")
+	}
+	symbol, _ := h.st.Where()
+	balanceType := strings.Split(symbol, "_")[0]
+
+	store := h.userdataStore
+	publicKey, err := store.ReadEntry(ctx, sessionId, utils.DATA_PUBLIC_KEY)
+	if err != nil {
+		return res, err
+	}
+
+	balanceResponse, err := h.accountService.CheckBalance(string(publicKey))
+	if err != nil {
+		return res, nil
+	}
+	if !balanceResponse.Ok {
+		res.FlagSet = append(res.FlagSet, flag_api_error)
+		return res, nil
+	}
+	res.FlagReset = append(res.FlagReset, flag_api_error)
+	balance := balanceResponse.Result.Balance
+
+	switch balanceType {
+	case "my":
+		res.Content = fmt.Sprintf("Your balance is %s", balance)
+	case "community":
+		res.Content = fmt.Sprintf("Your community balance is %s", balance)
+	default:
+		break
+	}
+	return res, nil
+}
+
 // ValidateRecipient validates that the given input is a valid phone number.
 func (h *Handlers) ValidateRecipient(ctx context.Context, sym string, input []byte) (resource.Result, error) {
 	var res resource.Result
@@ -757,10 +796,11 @@ func (h *Handlers) MaxAmount(ctx context.Context, sym string, input []byte) (res
 	store := h.userdataStore
 	publicKey, _ := store.ReadEntry(ctx, sessionId, utils.DATA_PUBLIC_KEY)
 
-	balance, err := h.accountService.CheckBalance(string(publicKey))
+	balanceResp, err := h.accountService.CheckBalance(string(publicKey))
 	if err != nil {
 		return res, nil
 	}
+	balance := balanceResp.Result.Balance
 
 	res.Content = balance
 
@@ -779,18 +819,25 @@ func (h *Handlers) ValidateAmount(ctx context.Context, sym string, input []byte)
 	}
 
 	flag_invalid_amount, _ := h.flagManager.GetFlag("flag_invalid_amount")
+	flag_api_error, _ := h.flagManager.GetFlag("flag_api_call_error")
 
 	store := h.userdataStore
 	publicKey, _ := store.ReadEntry(ctx, sessionId, utils.DATA_PUBLIC_KEY)
 
 	amountStr := string(input)
 
-	balanceStr, err := h.accountService.CheckBalance(string(publicKey))
+	balanceRes, err := h.accountService.CheckBalance(string(publicKey))
+	balanceStr := balanceRes.Result.Balance
 
+	if !balanceRes.Ok {
+		res.FlagSet = append(res.FlagSet, flag_api_error)
+		return res, nil
+	}
 	if err != nil {
 		return res, err
 	}
 	res.Content = balanceStr
+	res.FlagReset = append(res.FlagReset, flag_api_error)
 
 	// Parse the balance
 	balanceParts := strings.Split(balanceStr, " ")
@@ -882,36 +929,6 @@ func (h *Handlers) GetAmount(ctx context.Context, sym string, input []byte) (res
 	return res, nil
 }
 
-// QuickWithBalance retrieves the balance for a given public key from the custodial balance API endpoint before
-// gracefully exiting the session.
-func (h *Handlers) QuitWithBalance(ctx context.Context, sym string, input []byte) (resource.Result, error) {
-	var res resource.Result
-	var err error
-	sessionId, ok := ctx.Value("SessionId").(string)
-	if !ok {
-		return res, fmt.Errorf("missing session")
-	}
-
-	flag_account_authorized, _ := h.flagManager.GetFlag("flag_account_authorized")
-
-	code := codeFromCtx(ctx)
-	l := gotext.NewLocale(translationDir, code)
-	l.AddDomain("default")
-
-	store := h.userdataStore
-	publicKey, err := store.ReadEntry(ctx, sessionId, utils.DATA_PUBLIC_KEY)
-	if err != nil {
-		return res, err
-	}
-	balance, err := h.accountService.CheckBalance(string(publicKey))
-	if err != nil {
-		return res, nil
-	}
-	res.Content = l.Get("Your account balance is %s", balance)
-	res.FlagReset = append(res.FlagReset, flag_account_authorized)
-	return res, nil
-}
-
 // InitiateTransaction returns a confirmation and resets the transaction data
 // on the gdbm store.
 func (h *Handlers) InitiateTransaction(ctx context.Context, sym string, input []byte) (resource.Result, error) {
@@ -945,16 +962,23 @@ func (h *Handlers) InitiateTransaction(ctx context.Context, sym string, input []
 	return res, nil
 }
 
-// GetProfileInfo retrieves and formats the profile information of a user from a Gdbm backed storage.
 func (h *Handlers) GetProfileInfo(ctx context.Context, sym string, input []byte) (resource.Result, error) {
 	var res resource.Result
+	var defaultValue string
 	sessionId, ok := ctx.Value("SessionId").(string)
 	if !ok {
 		return res, fmt.Errorf("missing session")
 	}
-
+	language, ok := ctx.Value("Language").(lang.Language)
-	// Default value when an entry is not found
+	if !ok {
-	defaultValue := "Not Provided"
+		return res, fmt.Errorf("value for 'Language' is not of type lang.Language")
+	}
+	code := language.Code
+	if code == "swa" {
+		defaultValue = "Haipo"
+	} else {
+		defaultValue = "Not Provided"
+	}
 
 	// Helper function to handle nil byte slices and convert them to string
 	getEntryOrDefault := func(entry []byte, err error) string {
@@ -991,12 +1015,23 @@ func (h *Handlers) GetProfileInfo(ctx context.Context, sym string, input []byte)
 			return res, fmt.Errorf("invalid year of birth: %v", err)
 		}
 	}
-
+	switch language.Code {
-	// Format the result
+	case "eng":
 		res.Content = fmt.Sprintf(
 			"Name: %s\nGender: %s\nAge: %s\nLocation: %s\nYou provide: %s\n",
 			name, gender, age, location, offerings,
 		)
+	case "swa":
+		res.Content = fmt.Sprintf(
+			"Jina: %s\nJinsia: %s\nUmri: %s\nEneo: %s\nUnauza: %s\n",
+			name, gender, age, location, offerings,
+		)
+	default:
+		res.Content = fmt.Sprintf(
+			"Name: %s\nGender: %s\nAge: %s\nLocation: %s\nYou provide: %s\n",
+			name, gender, age, location, offerings,
+		)
+	}
 
 	return res, nil
 }

internal/handlers/ussd/menuhandler_test.go

@@ -7,11 +7,15 @@ import (
 	"log"
 	"path"
 	"testing"
+	"time"
 
+	"git.defalsify.org/vise.git/asm"
 	"git.defalsify.org/vise.git/db"
+	"git.defalsify.org/vise.git/lang"
 	"git.defalsify.org/vise.git/persist"
 	"git.defalsify.org/vise.git/resource"
 	"git.defalsify.org/vise.git/state"
+	"git.grassecon.net/urdt/ussd/internal/handlers/server"
 	"git.grassecon.net/urdt/ussd/internal/mocks"
 	"git.grassecon.net/urdt/ussd/internal/models"
 	"git.grassecon.net/urdt/ussd/internal/utils"
@@ -25,56 +29,92 @@ var (
 	flagsPath = path.Join(baseDir, "services", "registration", "pp.csv")
 )
 
-func TestCreateAccount(t *testing.T) {
+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"`
+}
 
+func TestNewHandlers(t *testing.T) {
 	fm, err := NewFlagManager(flagsPath)
-
 	if err != nil {
 		t.Logf(err.Error())
 	}
+	t.Run("Valid UserDataStore", func(t *testing.T) {
+		mockStore := &mocks.MockUserDataStore{}
+		handlers, err := NewHandlers(fm.parser, mockStore)
+		if err != nil {
+			t.Fatalf("expected no error, got %v", err)
+		}
+		if handlers == nil {
+			t.Fatal("expected handlers to be non-nil")
+		}
+		if handlers.userdataStore == nil {
+			t.Fatal("expected userdataStore to be set in handlers")
+		}
+	})
 
+	// Test case for nil userdataStore
+	t.Run("Nil UserDataStore", func(t *testing.T) {
+		appFlags := &asm.FlagParser{}
+
+		handlers, err := NewHandlers(appFlags, nil)
+
+		if err == nil {
+			t.Fatal("expected an error, got none")
+		}
+		if handlers != nil {
+			t.Fatal("expected handlers to be nil")
+		}
+		if err.Error() != "cannot create handler with nil userdata store" {
+			t.Fatalf("expected specific error, got %v", err)
+		}
+	})
+}
+
+func TestCreateAccount(t *testing.T) {
+	fm, err := NewFlagManager(flagsPath)
+	if err != nil {
+		t.Logf(err.Error())
+	}
 	// Create required mocks
-	mockDataStore := new(mocks.MockUserDataStore)
+	flag_account_created, err := fm.GetFlag("flag_account_created")
-	mockCreateAccountService := new(mocks.MockAccountService)
-	expectedResult := resource.Result{}
-	accountCreatedFlag, err := fm.GetFlag("flag_account_created")
-
 	if err != nil {
 		t.Logf(err.Error())
 	}
-	expectedResult.FlagSet = append(expectedResult.FlagSet, accountCreatedFlag)
 
 	// Define session ID and mock data
 	sessionId := "session123"
-	typ := utils.DATA_ACCOUNT_CREATED
+	notFoundErr := db.ErrNotFound{}
-	fakeError := db.ErrNotFound{}
-	// Create context with session ID
 	ctx := context.WithValue(context.Background(), "SessionId", sessionId)
 
-	// Define expected interactions with the mock
+	tests := []struct {
-	mockDataStore.On("ReadEntry", ctx, sessionId, typ).Return([]byte("123"), fakeError)
+		name           string
-	expectedAccountResp := &models.AccountResponse{
+		serverResponse *server.OKResponse
-		Ok: true,
+		expectedResult resource.Result
-		Result: struct {
-			CustodialId json.Number `json:"custodialId"`
-			PublicKey   string      `json:"publicKey"`
-			TrackingId  string      `json:"trackingId"`
 	}{
-			CustodialId: "12",
+		{
-			PublicKey:   "0x8E0XSCSVA",
+			name: "Test account creation success",
-			TrackingId:  "d95a7e83-196c-4fd0-866fSGAGA",
+			serverResponse: &server.OKResponse{
+				Ok:          true,
+				Description: "Account creation successed",
+				Result: map[string]any{
+					"trackingId": "1234567890",
+					"publicKey":  "1235QERYU",
+				},
+			},
+			expectedResult: resource.Result{
+				FlagSet: []uint32{flag_account_created},
+			},
 		},
 	}
-	mockCreateAccountService.On("CreateAccount").Return(expectedAccountResp, nil)
+	for _, tt := range tests {
-	data := map[utils.DataTyp]string{
+		t.Run(tt.name, func(t *testing.T) {
-		utils.DATA_TRACKING_ID:  expectedAccountResp.Result.TrackingId,
-		utils.DATA_PUBLIC_KEY:   expectedAccountResp.Result.PublicKey,
-		utils.DATA_CUSTODIAL_ID: expectedAccountResp.Result.CustodialId.String(),
-	}
 
-	for key, value := range data {
+			mockDataStore := new(mocks.MockUserDataStore)
-		mockDataStore.On("WriteEntry", ctx, sessionId, key, []byte(value)).Return(nil)
+			mockCreateAccountService := new(mocks.MockAccountService)
-	}
 
 			// Create a Handlers instance with the mock data store
 			h := &Handlers{
@@ -83,6 +123,18 @@ func TestCreateAccount(t *testing.T) {
 				flagManager:    fm.parser,
 			}
 
+			data := map[utils.DataTyp]string{
+				utils.DATA_TRACKING_ID: tt.serverResponse.Result["trackingId"].(string),
+				utils.DATA_PUBLIC_KEY:  tt.serverResponse.Result["publicKey"].(string),
+			}
+
+			mockDataStore.On("ReadEntry", ctx, sessionId, utils.DATA_ACCOUNT_CREATED).Return([]byte(""), notFoundErr)
+			mockCreateAccountService.On("CreateAccount").Return(tt.serverResponse, nil)
+
+			for key, value := range data {
+				mockDataStore.On("WriteEntry", ctx, sessionId, key, []byte(value)).Return(nil)
+			}
+
 			// Call the method you want to test
 			res, err := h.CreateAccount(ctx, "create_account", []byte("some-input"))
 
@@ -90,10 +142,12 @@ func TestCreateAccount(t *testing.T) {
 			assert.NoError(t, err)
 
 			// Assert that the account created flag has been set to the result
-	assert.Equal(t, res, expectedResult, "Expected result should be equal to the actual result")
+			assert.Equal(t, res, tt.expectedResult, "Expected result should be equal to the actual result")
 
 			// Assert that expectations were met
 			mockDataStore.AssertExpectations(t)
+		})
+	}
 }
 
 func TestWithPersister(t *testing.T) {
@@ -442,7 +496,10 @@ func TestMaxAmount(t *testing.T) {
 	sessionId := "session123"
 	ctx := context.WithValue(context.Background(), "SessionId", sessionId)
 	publicKey := "0xcasgatweksalw1018221"
-	expectedBalance := "0.003CELO"
+
+	expectedBalance := &models.BalanceResponse{
+		Ok: true,
+	}
 
 	// Set up the expected behavior of the mock
 	mockStore.On("ReadEntry", ctx, sessionId, utils.DATA_PUBLIC_KEY).Return([]byte(publicKey), nil)
@@ -458,7 +515,7 @@ func TestMaxAmount(t *testing.T) {
 	res, _ := h.MaxAmount(ctx, "max_amount", []byte("check_balance"))
 
 	//Assert that the balance that was set as the result content is what was returned by  Check Balance
-	assert.Equal(t, expectedBalance, res.Content)
+	assert.Equal(t, expectedBalance.Result.Balance, res.Content)
 
 }
 
@@ -537,12 +594,10 @@ func TestGetRecipient(t *testing.T) {
 func TestGetFlag(t *testing.T) {
 	fm, err := NewFlagManager(flagsPath)
 	expectedFlag := uint32(9)
-
 	if err != nil {
 		t.Logf(err.Error())
 	}
 	flag, err := fm.GetFlag("flag_account_created")
-
 	if err != nil {
 		t.Logf(err.Error())
 	}
@@ -1012,53 +1067,115 @@ func TestVerifyPin(t *testing.T) {
 
 func TestCheckAccountStatus(t *testing.T) {
 	fm, err := NewFlagManager(flagsPath)
-
 	if err != nil {
 		t.Logf(err.Error())
 	}
-	mockDataStore := new(mocks.MockUserDataStore)
-	mockCreateAccountService := new(mocks.MockAccountService)
-
 	sessionId := "session123"
 	flag_account_success, _ := fm.GetFlag("flag_account_success")
 	flag_account_pending, _ := fm.GetFlag("flag_account_pending")
+	flag_api_error, _ := fm.GetFlag("flag_api_call_error")
 
 	ctx := context.WithValue(context.Background(), "SessionId", sessionId)
 
+	tests := []struct {
+		name           string
+		input          []byte
+		serverResponse *server.OKResponse
+		response       *models.TrackStatusResponse
+		expectedResult resource.Result
+	}{
+		{
+			name:  "Test when account is on the Sarafu network",
+			input: []byte("TrackingId1234"),
+			serverResponse: &server.OKResponse{
+				Ok:          true,
+				Description: "Account creation successed",
+				Result: map[string]any{
+					"active": true,
+				},
+			},
+			response: &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: Transaction{
+						CreatedAt:     time.Now(),
+						Status:        "SUCCESS",
+						TransferValue: json.Number("0.5"),
+						TxHash:        "0x123abc456def",
+						TxType:        "transfer",
+					},
+				},
+			},
+			expectedResult: resource.Result{
+				FlagSet:   []uint32{flag_account_success},
+				FlagReset: []uint32{flag_api_error, flag_account_pending},
+			},
+		},
+		{
+			name:  "Test when the account is not  yet on the sarafu network",
+			input: []byte("TrackingId1234"),
+			response: &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: Transaction{
+						CreatedAt:     time.Now(),
+						Status:        "SUCCESS",
+						TransferValue: json.Number("0.5"),
+						TxHash:        "0x123abc456def",
+						TxType:        "transfer",
+					},
+				},
+			},
+			serverResponse: &server.OKResponse{
+				Ok:          true,
+				Description: "Account creation successed",
+				Result: map[string]any{
+					"active": false,
+				},
+			},
+			expectedResult: resource.Result{
+				FlagSet:   []uint32{flag_account_pending},
+				FlagReset: []uint32{flag_api_error, flag_account_success},
+			},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			mockDataStore := new(mocks.MockUserDataStore)
+			mockCreateAccountService := new(mocks.MockAccountService)
+
 			h := &Handlers{
 				userdataStore:  mockDataStore,
 				accountService: mockCreateAccountService,
 				flagManager:    fm.parser,
 			}
-	tests := []struct {
-		name           string
-		input          []byte
-		status         string
-		expectedResult resource.Result
-	}{
-		{
-			name:   "Test when account status is Success",
-			input:  []byte("TrackingId1234"),
-			status: "SUCCESS",
-			expectedResult: resource.Result{
-				FlagSet:   []uint32{flag_account_success},
-				FlagReset: []uint32{flag_account_pending},
-			},
-		},
-	}
-
-	typ := utils.DATA_TRACKING_ID
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
 
+			status := tt.response.Result.Transaction.Status
 			// Define expected interactions with the mock
-			mockDataStore.On("ReadEntry", ctx, sessionId, typ).Return(tt.input, nil)
+			mockDataStore.On("ReadEntry", ctx, sessionId, utils.DATA_PUBLIC_KEY).Return(tt.input, nil)
 
-			mockCreateAccountService.On("CheckAccountStatus", string(tt.input)).Return(tt.status, nil)
+			mockCreateAccountService.On("CheckAccountStatus", string(tt.input)).Return(tt.response, nil)
-			mockDataStore.On("WriteEntry", ctx, sessionId, utils.DATA_ACCOUNT_STATUS, []byte(tt.status)).Return(nil)
+			mockCreateAccountService.On("TrackAccountStatus", string(tt.input)).Return(tt.serverResponse, nil)
+			mockDataStore.On("WriteEntry", ctx, sessionId, utils.DATA_ACCOUNT_STATUS, []byte(status)).Return(nil).Maybe()
 
 			// Call the method under test
-			res, _ := h.CheckAccountStatus(ctx, "check_status", tt.input)
+			res, _ := h.CheckAccountStatus(ctx, "check_account_status", tt.input)
 
 			// Assert that no errors occurred
 			assert.NoError(t, err)
@@ -1358,66 +1475,6 @@ func TestIsValidPIN(t *testing.T) {
 	}
 }
 
-func TestQuitWithBalance(t *testing.T) {
-	fm, err := NewFlagManager(flagsPath)
-
-	if err != nil {
-		t.Logf(err.Error())
-	}
-	flag_account_authorized, _ := fm.parser.GetFlag("flag_account_authorized")
-
-	mockDataStore := new(mocks.MockUserDataStore)
-	mockCreateAccountService := new(mocks.MockAccountService)
-
-	sessionId := "session123"
-
-	ctx := context.WithValue(context.Background(), "SessionId", sessionId)
-
-	h := &Handlers{
-		userdataStore:  mockDataStore,
-		accountService: mockCreateAccountService,
-		flagManager:    fm.parser,
-	}
-	tests := []struct {
-		name           string
-		input          []byte
-		publicKey      []byte
-		balance        string
-		expectedResult resource.Result
-	}{
-		{
-			name:      "Test quit with balance",
-			balance:   "0.02CELO",
-			publicKey: []byte("0xrqeqrequuq"),
-			expectedResult: resource.Result{
-				FlagReset: []uint32{flag_account_authorized},
-				Content:   fmt.Sprintf("Your account balance is %s", "0.02CELO"),
-			},
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-
-			mockDataStore.On("ReadEntry", ctx, sessionId, utils.DATA_PUBLIC_KEY).Return(tt.publicKey, nil)
-			mockCreateAccountService.On("CheckBalance", string(tt.publicKey)).Return(tt.balance, nil)
-
-			// Call the method under test
-			res, _ := h.QuitWithBalance(ctx, "test_quit_with_balance", tt.input)
-
-			// Assert that no errors occurred
-			assert.NoError(t, err)
-
-			//Assert that the account created flag has been set to the result
-			assert.Equal(t, res, tt.expectedResult, "Expected result should be equal to the actual result")
-
-			// Assert that expectations were met
-			mockDataStore.AssertExpectations(t)
-
-		})
-	}
-}
-
 func TestValidateAmount(t *testing.T) {
 	fm, err := NewFlagManager(flagsPath)
 
@@ -1425,6 +1482,7 @@ func TestValidateAmount(t *testing.T) {
 		t.Logf(err.Error())
 	}
 	flag_invalid_amount, _ := fm.parser.GetFlag("flag_invalid_amount")
+	flag_api_error, _ := fm.GetFlag("flag_api_call_error")
 	mockDataStore := new(mocks.MockUserDataStore)
 	mockCreateAccountService := new(mocks.MockAccountService)
 
@@ -1441,35 +1499,65 @@ func TestValidateAmount(t *testing.T) {
 		name            string
 		input           []byte
 		publicKey       []byte
-		balance        string
+		balanceResponse *models.BalanceResponse
 		expectedResult  resource.Result
 	}{
 		{
 			name:  "Test with valid amount",
 			input: []byte("0.001"),
-			balance:   "0.003 CELO",
+			balanceResponse: &models.BalanceResponse{
+				Ok: true,
+				Result: struct {
+					Balance string      `json:"balance"`
+					Nonce   json.Number `json:"nonce"`
+				}{
+					Balance: "0.003 CELO",
+					Nonce:   json.Number("0"),
+				},
+			},
 			publicKey: []byte("0xrqeqrequuq"),
 			expectedResult: resource.Result{
 				Content:   "0.001",
+				FlagReset: []uint32{flag_api_error},
 			},
 		},
 		{
 			name:  "Test with amount larger than balance",
 			input: []byte("0.02"),
-			balance:   "0.003 CELO",
+			balanceResponse: &models.BalanceResponse{
+				Ok: true,
+				Result: struct {
+					Balance string      `json:"balance"`
+					Nonce   json.Number `json:"nonce"`
+				}{
+					Balance: "0.003 CELO",
+					Nonce:   json.Number("0"),
+				},
+			},
 			publicKey: []byte("0xrqeqrequuq"),
 			expectedResult: resource.Result{
 				FlagSet:   []uint32{flag_invalid_amount},
+				FlagReset: []uint32{flag_api_error},
 				Content:   "0.02",
 			},
 		},
 		{
 			name:  "Test with invalid amount",
 			input: []byte("0.02ms"),
-			balance:   "0.003 CELO",
+			balanceResponse: &models.BalanceResponse{
+				Ok: true,
+				Result: struct {
+					Balance string      `json:"balance"`
+					Nonce   json.Number `json:"nonce"`
+				}{
+					Balance: "0.003 CELO",
+					Nonce:   json.Number("0"),
+				},
+			},
 			publicKey: []byte("0xrqeqrequuq"),
 			expectedResult: resource.Result{
 				FlagSet:   []uint32{flag_invalid_amount},
+				FlagReset: []uint32{flag_api_error},
 				Content:   "0.02ms",
 			},
 		},
@@ -1479,7 +1567,7 @@ func TestValidateAmount(t *testing.T) {
 		t.Run(tt.name, func(t *testing.T) {
 
 			mockDataStore.On("ReadEntry", ctx, sessionId, utils.DATA_PUBLIC_KEY).Return(tt.publicKey, nil)
-			mockCreateAccountService.On("CheckBalance", string(tt.publicKey)).Return(tt.balance, nil)
+			mockCreateAccountService.On("CheckBalance", string(tt.publicKey)).Return(tt.balanceResponse, nil)
 			mockDataStore.On("WriteEntry", ctx, sessionId, utils.DATA_AMOUNT, tt.input).Return(nil).Maybe()
 
 			// Call the method under test
@@ -1558,31 +1646,83 @@ func TestValidateRecipient(t *testing.T) {
 
 func TestCheckBalance(t *testing.T) {
 
-	mockDataStore := new(mocks.MockUserDataStore)
 	sessionId := "session123"
 	publicKey := "0X13242618721"
-	balance := "0.003 CELO"
+	fm, _ := NewFlagManager(flagsPath)
-
+	flag_api_error, _ := fm.GetFlag("flag_api_call_error")
-	expectedResult := resource.Result{
-		Content: "0.003 CELO",
-	}
-
-	mockCreateAccountService := new(mocks.MockAccountService)
 
 	ctx := context.WithValue(context.Background(), "SessionId", sessionId)
 
+	tests := []struct {
+		name           string
+		balanceResonse *models.BalanceResponse
+		expectedResult resource.Result
+	}{
+		{
+			name: "Test when checking a balance is not a success",
+			balanceResonse: &models.BalanceResponse{
+				Ok: false,
+				Result: struct {
+					Balance string      `json:"balance"`
+					Nonce   json.Number `json:"nonce"`
+				}{
+					Balance: "0.003 CELO",
+					Nonce:   json.Number("0"),
+				},
+			},
+			expectedResult: resource.Result{
+				FlagSet: []uint32{flag_api_error},
+			},
+		},
+		{
+			name: "Test when checking a  balance is a success",
+			balanceResonse: &models.BalanceResponse{
+				Ok: true,
+				Result: struct {
+					Balance string      `json:"balance"`
+					Nonce   json.Number `json:"nonce"`
+				}{
+					Balance: "0.003 CELO",
+					Nonce:   json.Number("0"),
+				},
+			},
+			expectedResult: resource.Result{
+				Content:   "0.003 CELO",
+				FlagReset: []uint32{flag_api_error},
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+
+			mockDataStore := new(mocks.MockUserDataStore)
+			mockCreateAccountService := new(mocks.MockAccountService)
+			mockState := state.NewState(16)
+
+			// Create the Handlers instance with the mock store
 			h := &Handlers{
 				userdataStore:  mockDataStore,
+				flagManager:    fm.parser,
+				st:             mockState,
 				accountService: mockCreateAccountService,
-		//flagManager:    fm.parser,
 			}
-	//mock call operations
+
+			// Set up the expected behavior of the mock
 			mockDataStore.On("ReadEntry", ctx, sessionId, utils.DATA_PUBLIC_KEY).Return([]byte(publicKey), nil)
-	mockCreateAccountService.On("CheckBalance", string(publicKey)).Return(balance, nil)
+			mockCreateAccountService.On("CheckBalance", string(publicKey)).Return(tt.balanceResonse, nil)
 
-	res, _ := h.CheckBalance(ctx, "check_balance", []byte("123456"))
+			// Call the method
+			res, _ := h.CheckBalance(ctx, "check_balance", []byte(""))
 
-	assert.Equal(t, res, expectedResult, "Result should contain flag(s) that have been reset")
+			// Assert that expectations were met
+			mockDataStore.AssertExpectations(t)
+
+			//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")
+
+		})
+	}
 
 }
 
@@ -1592,23 +1732,50 @@ func TestGetProfile(t *testing.T) {
 
 	mockDataStore := new(mocks.MockUserDataStore)
 	mockCreateAccountService := new(mocks.MockAccountService)
+	mockState := state.NewState(16)
 
 	h := &Handlers{
 		userdataStore:  mockDataStore,
 		accountService: mockCreateAccountService,
+		st:             mockState,
 	}
-	ctx := context.WithValue(context.Background(), "SessionId", sessionId)
 
 	tests := []struct {
 		name         string
+		languageCode string
 		keys         []utils.DataTyp
 		profileInfo  []string
 		result       resource.Result
 	}{
 		{
-			name:        "Test with full profile information",
+			name:         "Test with full profile information in eng",
 			keys:         []utils.DataTyp{utils.DATA_FAMILY_NAME, utils.DATA_FIRST_NAME, utils.DATA_GENDER, utils.DATA_OFFERINGS, utils.DATA_LOCATION, utils.DATA_YOB},
 			profileInfo:  []string{"Doee", "John", "Male", "Bananas", "Kilifi", "1976"},
+			languageCode: "eng",
+			result: resource.Result{
+				Content: fmt.Sprintf(
+					"Name: %s\nGender: %s\nAge: %s\nLocation: %s\nYou provide: %s\n",
+					"John Doee", "Male", "48", "Kilifi", "Bananas",
+				),
+			},
+		},
+		{
+			name:         "Test with with profile information in swa ",
+			keys:         []utils.DataTyp{utils.DATA_FAMILY_NAME, utils.DATA_FIRST_NAME, utils.DATA_GENDER, utils.DATA_OFFERINGS, utils.DATA_LOCATION, utils.DATA_YOB},
+			profileInfo:  []string{"Doee", "John", "Male", "Bananas", "Kilifi", "1976"},
+			languageCode: "swa",
+			result: resource.Result{
+				Content: fmt.Sprintf(
+					"Jina: %s\nJinsia: %s\nUmri: %s\nEneo: %s\nUnauza: %s\n",
+					"John Doee", "Male", "48", "Kilifi", "Bananas",
+				),
+			},
+		},
+		{
+			name:         "Test with with profile information with language that is not yet supported",
+			keys:         []utils.DataTyp{utils.DATA_FAMILY_NAME, utils.DATA_FIRST_NAME, utils.DATA_GENDER, utils.DATA_OFFERINGS, utils.DATA_LOCATION, utils.DATA_YOB},
+			profileInfo:  []string{"Doee", "John", "Male", "Bananas", "Kilifi", "1976"},
+			languageCode: "nor",
 			result: resource.Result{
 				Content: fmt.Sprintf(
 					"Name: %s\nGender: %s\nAge: %s\nLocation: %s\nYou provide: %s\n",
@@ -1619,9 +1786,14 @@ func TestGetProfile(t *testing.T) {
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
+			ctx := context.WithValue(context.Background(), "SessionId", sessionId)
+			ctx = context.WithValue(ctx, "Language", lang.Language{
+				Code: tt.languageCode,
+			})
 			for index, key := range tt.keys {
-				mockDataStore.On("ReadEntry", ctx, sessionId, key).Return([]byte(tt.profileInfo[index]), nil)
+				mockDataStore.On("ReadEntry", ctx, sessionId, key).Return([]byte(tt.profileInfo[index]), nil).Maybe()
 			}
+
 			res, _ := h.GetProfileInfo(ctx, "get_profile_info", []byte(""))
 
 			// Assert that expectations were met
@@ -1778,3 +1950,85 @@ func TestConfirmPin(t *testing.T) {
 	}
 
 }
+
+func TestFetchCustodialBalances(t *testing.T) {
+	fm, err := NewFlagManager(flagsPath)
+	if err != nil {
+		t.Logf(err.Error())
+	}
+	flag_api_error, _ := fm.GetFlag("flag_api_call_error")
+
+	// Define test data
+	sessionId := "session123"
+	publicKey := "0X13242618721"
+	ctx := context.WithValue(context.Background(), "SessionId", sessionId)
+
+	tests := []struct {
+		name           string
+		balanceResonse *models.BalanceResponse
+		expectedResult resource.Result
+	}{
+		{
+			name: "Test when fetch custodial balances is not a success",
+			balanceResonse: &models.BalanceResponse{
+				Ok: false,
+				Result: struct {
+					Balance string      `json:"balance"`
+					Nonce   json.Number `json:"nonce"`
+				}{
+					Balance: "0.003 CELO",
+					Nonce:   json.Number("0"),
+				},
+			},
+			expectedResult: resource.Result{
+				FlagSet: []uint32{flag_api_error},
+			},
+		},
+		{
+			name: "Test when fetch custodial balances is a success",
+			balanceResonse: &models.BalanceResponse{
+				Ok: true,
+				Result: struct {
+					Balance string      `json:"balance"`
+					Nonce   json.Number `json:"nonce"`
+				}{
+					Balance: "0.003 CELO",
+					Nonce:   json.Number("0"),
+				},
+			},
+			expectedResult: resource.Result{
+				FlagReset: []uint32{flag_api_error},
+			},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+
+			mockDataStore := new(mocks.MockUserDataStore)
+			mockCreateAccountService := new(mocks.MockAccountService)
+			mockState := state.NewState(16)
+
+			// Create the Handlers instance with the mock store
+			h := &Handlers{
+				userdataStore:  mockDataStore,
+				flagManager:    fm.parser,
+				st:             mockState,
+				accountService: mockCreateAccountService,
+			}
+
+			// Set up the expected behavior of the mock
+			mockDataStore.On("ReadEntry", ctx, sessionId, utils.DATA_PUBLIC_KEY).Return([]byte(publicKey), nil)
+			mockCreateAccountService.On("CheckBalance", string(publicKey)).Return(tt.balanceResonse, nil)
+
+			// Call the method
+			res, _ := h.FetchCustodialBalances(ctx, "fetch_custodial_balances", []byte(""))
+
+			// Assert that expectations were met
+			mockDataStore.AssertExpectations(t)
+
+			//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")
+
+		})
+	}
+}

internal/mocks/servicemock.go

@@ -1,6 +1,7 @@
 package mocks
 
 import (
+	"git.grassecon.net/urdt/ussd/internal/handlers/server"
 	"git.grassecon.net/urdt/ussd/internal/models"
 	"github.com/stretchr/testify/mock"
 )
@@ -10,17 +11,40 @@ type MockAccountService struct {
 	mock.Mock
 }
 
-func (m *MockAccountService) CreateAccount() (*models.AccountResponse, error) {
+func (m *MockAccountService) CreateAccount() (*server.OKResponse, *server.ErrResponse) {
 	args := m.Called()
-	return args.Get(0).(*models.AccountResponse), args.Error(1)
+	okResponse, ok := args.Get(0).(*server.OKResponse)
+	errResponse, err := args.Get(1).(*server.ErrResponse)
+
+	if ok {
+		return okResponse, nil
 	}
 
-func (m *MockAccountService) CheckBalance(publicKey string) (string, error) {
+	if err {
+		return nil, errResponse
+	}
+	return nil, nil
+}
+
+func (m *MockAccountService) CheckBalance(publicKey string) (*models.BalanceResponse, error) {
 	args := m.Called(publicKey)
-	return args.String(0), args.Error(1)
+	return args.Get(0).(*models.BalanceResponse), args.Error(1)
 }
 
-func (m *MockAccountService) CheckAccountStatus(trackingId string) (string, error) {
+func (m *MockAccountService) CheckAccountStatus(trackingId string) (*models.TrackStatusResponse, error) {
 	args := m.Called(trackingId)
-	return args.String(0), args.Error(1)
+	return args.Get(0).(*models.TrackStatusResponse), args.Error(1)
+}
+
+func (m *MockAccountService) TrackAccountStatus(publicKey string) (*server.OKResponse, *server.ErrResponse) {
+	args := m.Called(publicKey)
+	okResponse, ok := args.Get(0).(*server.OKResponse)
+	errResponse, err := args.Get(1).(*server.ErrResponse)
+	if ok {
+		return okResponse, nil
+	}
+	if err {
+		return nil, errResponse
+	}
+	return nil, nil
 }

internal/models/ActiveVoucherModel.go

@@ -1,17 +0,0 @@
-package models
-
-import (
-	"time"
-
-	"github.com/gofrs/uuid"
-	"gorm.io/gorm"
-)
-
-type ActiveVoucher struct {
-	gorm.Model
-	ID        uuid.UUID `gorm:"type:uuid;primary_key;default:uuid_generate_v4()"`
-	UserID    uuid.UUID
-	VoucherID uuid.UUID
-	CreatedAt time.Time
-	UpdatedAt time.Time
-}

internal/models/TransactionModel.go

@@ -1,21 +0,0 @@
-package models
-
-import (
-	"time"
-
-	"github.com/gofrs/uuid"
-	"gorm.io/gorm"
-)
-
-type Transaction struct {
-	gorm.Model
-	ID        uuid.UUID `gorm:"type:uuid;primary_key;default:uuid_generate_v4()"`
-	UserID    uuid.UUID
-	VoucherID uuid.UUID
-	Amount    string
-	Sender    string
-	Receiver  string
-	Status    string
-	CreatedAt time.Time
-	UpdatedAt time.Time
-}

internal/models/UserModel.go

@@ -1,31 +0,0 @@
-package models
-
-import (
-	"time"
-
-	"github.com/gofrs/uuid"
-	"gorm.io/gorm"
-)
-
-type User struct {
-	gorm.Model
-	ID             uuid.UUID `gorm:"type:uuid;primary_key;default:uuid_generate_v4()"`
-	SessionID      string    `gorm:"unique"`
-	PublicKey      string
-	CustodialID    string
-	TrackingID     string
-	FirstName      string
-	FamilyName     string
-	Offerings      string
-	Gender         string
-	YOB            string
-	Location       string
-	Status         string
-	AccountPIN     string
-	TemporaryPIN   string
-	ActiveVouchers []ActiveVoucher `gorm:"foreignKey:UserID"`
-	Transactions   []Transaction   `gorm:"foreignKey:UserID"`
-	Vouchers       []Voucher       `gorm:"foreignKey:UserID"`
-	CreatedAt      time.Time
-	UpdatedAt      time.Time
-}

internal/models/VoucherModel.go

@@ -1,22 +0,0 @@
-package models
-
-import (
-	"time"
-
-	"github.com/gofrs/uuid"
-	"gorm.io/gorm"
-)
-
-type Voucher struct {
-	gorm.Model
-	ID              uuid.UUID `gorm:"type:uuid;primary_key;default:uuid_generate_v4()"`
-	UserID          uuid.UUID
-	ContractAddress string
-	TokenSymbol     string
-	TokenDecimals   int
-	Balance         float64
-	ActiveVouchers  []ActiveVoucher `gorm:"foreignKey:VoucherID"`
-	Transactions    []Transaction   `gorm:"foreignKey:VoucherID"`
-	CreatedAt       time.Time
-	UpdatedAt       time.Time
-}

internal/models/accountresponse.go

@@ -1,14 +1,9 @@
 package models
 
-import (
-	"encoding/json"
-
-)
-
 type AccountResponse struct {
 	Ok          bool   `json:"ok"`
+	Description string `json:"description"` // Include the description field
 	Result      struct {
-		CustodialId json.Number `json:"custodialId"`
 		PublicKey  string `json:"publicKey"`
 		TrackingId string `json:"trackingId"`
 	} `json:"result"`

internal/models/trackstatusresponse.go

@@ -5,7 +5,6 @@ import (
 	"time"
 )
 
-
 type TrackStatusResponse struct {
 	Ok     bool `json:"ok"`
 	Result struct {

internal/storage/db.go

@@ -0,0 +1,43 @@
+package storage
+
+import (
+	"context"
+
+	"git.defalsify.org/vise.git/db"
+)
+
+const (
+	DATATYPE_USERSUB = 64
+)
+
+type SubPrefixDb struct {
+	store db.Db
+	pfx []byte
+}
+
+func NewSubPrefixDb(store db.Db, pfx []byte) *SubPrefixDb {
+	return &SubPrefixDb{
+		store: store,
+		pfx: pfx,
+	}
+}
+
+func(s *SubPrefixDb) toKey(k []byte) []byte {
+        return append(s.pfx, k...)
+}
+
+func(s *SubPrefixDb) Get(ctx context.Context, key []byte) ([]byte, error) {
+        s.store.SetPrefix(DATATYPE_USERSUB)
+	key = s.toKey(key)
+        v, err := s.store.Get(ctx, key)
+        if err != nil {
+                return nil, err
+        }
+        return v, nil
+}
+
+func(s *SubPrefixDb) Put(ctx context.Context, key []byte, val []byte) error {
+        s.store.SetPrefix(DATATYPE_USERSUB)
+	key = s.toKey(key)
+        return s.store.Put(ctx, key, val)
+}

internal/storage/db_test.go

@@ -0,0 +1,54 @@
+package storage
+
+import (
+	"bytes"
+	"context"
+	"testing"
+
+	memdb "git.defalsify.org/vise.git/db/mem"
+)
+
+func TestSubPrefix(t *testing.T) {
+	ctx := context.Background()
+	db := memdb.NewMemDb()
+	err := db.Connect(ctx, "")
+	if err != nil {
+		t.Fatal(err)
+	}
+	sdba := NewSubPrefixDb(db, []byte("tinkywinky"))
+	err = sdba.Put(ctx, []byte("foo"), []byte("dipsy"))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	r, err := sdba.Get(ctx, []byte("foo"))
+	if err != nil {
+		t.Fatal(err)
+	}
+	if !bytes.Equal(r, []byte("dipsy")) {
+		t.Fatalf("expected 'dipsy', got %s", r)
+	}
+
+	sdbb := NewSubPrefixDb(db, []byte("lala"))
+	r, err = sdbb.Get(ctx, []byte("foo"))
+	if err == nil {
+		t.Fatal("expected not found")
+	}
+
+	err = sdbb.Put(ctx, []byte("foo"), []byte("pu"))
+	if err != nil {
+		t.Fatal(err)
+	}
+	r, err = sdbb.Get(ctx, []byte("foo"))
+	if err != nil {
+		t.Fatal(err)
+	}
+	if !bytes.Equal(r, []byte("pu")) {
+		t.Fatalf("expected 'pu', got %s", r)
+	}
+
+	r, err = sdba.Get(ctx, []byte("foo"))
+	if !bytes.Equal(r, []byte("dipsy")) {
+		t.Fatalf("expected 'dipsy', got %s", r)
+	}
+}

internal/storage/storage.go

@@ -5,10 +5,6 @@ import (
 	"git.defalsify.org/vise.git/persist"
 )
 
-const (
-	DATATYPE_CUSTOM = 128 
-)
-
 type Storage struct {
 	Persister *persist.Persister
 	UserdataDb db.Db	

services/registration/amount.vis

@@ -5,6 +5,7 @@ MOUT back 0
 HALT
 LOAD validate_amount 64
 RELOAD validate_amount
+CATCH api_failure  flag_api_call_error  1
 CATCH invalid_amount flag_invalid_amount 1
 INCMP _ 0
 LOAD get_recipient 12

services/registration/api_failure

@@ -0,0 +1 @@
+Failed to connect to the custodial service.Please try again.

services/registration/api_failure.vis

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

services/registration/balances.vis

@@ -1,4 +1,5 @@
 LOAD reset_account_authorized 0
+RELOAD reset_account_authorized
 MOUT my_balance 1
 MOUT community_balance 2
 MOUT back 0

services/registration/community_balance

@@ -1 +1 @@
-Your community balance is: 0.00SRF
+{{.fetch_custodial_balances}}

services/registration/community_balance.vis

@@ -1,5 +1,11 @@
-LOAD reset_incorrect 0
+LOAD reset_incorrect 6
+LOAD fetch_custodial_balances 0
+CATCH api_failure  flag_api_call_error  1
+MAP fetch_custodial_balances
 CATCH incorrect_pin flag_incorrect_pin 1
 CATCH pin_entry flag_account_authorized 0
-LOAD quit_with_balance 0
+MOUT back 0
+MOUT quit 9
 HALT
+INCMP _ 0
+INCMP quit 9

services/registration/main.vis

@@ -1,5 +1,6 @@
 LOAD check_balance 64
 RELOAD check_balance
+CATCH api_failure  flag_api_call_error  1
 MAP check_balance
 MOUT send 1
 MOUT vouchers 2

services/registration/my_balance

@@ -1 +1 @@
-Your balance is: 0.00 SRF
+{{.fetch_custodial_balances}}

services/registration/my_balance.vis

@@ -1,5 +1,11 @@
-LOAD reset_incorrect 0
+LOAD reset_incorrect 6
+LOAD fetch_custodial_balances 0
+CATCH api_failure  flag_api_call_error  1
+MAP fetch_custodial_balances
 CATCH incorrect_pin flag_incorrect_pin 1
 CATCH pin_entry flag_account_authorized 0
-LOAD quit_with_balance 0
+MOUT back 0
+MOUT quit 9
 HALT
+INCMP _ 0
+INCMP quit 9

services/registration/pp.csv

@@ -14,3 +14,4 @@ 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
 flag,flag_incorrect_date_format,23,this is set when the given year of birth is invalid
+flag,flag_api_call_error,25,this is set when communication  to an external service fails

services/registration/root.vis

@@ -1,6 +1,8 @@
 CATCH select_language flag_language_set 0
 CATCH terms flag_account_created 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

services/registration/view_menu_swa

@@ -0,0 +1 @@
+Angalia Wasifu