feat: support limit and offset in list transactions

api/api.go

@@ -487,12 +487,11 @@ func (api *api) GetBalances(ctx context.Context) (*BalancesResponse, error) {
 	return balances, nil
 }
 
-// TODO: accept offset, limit params for pagination
-func (api *api) ListTransactions(ctx context.Context) (*ListTransactionsResponse, error) {
+func (api *api) ListTransactions(ctx context.Context, limit uint64, offset uint64) (*ListTransactionsResponse, error) {
 	if api.svc.GetLNClient() == nil {
 		return nil, errors.New("LNClient not started")
 	}
-	transactions, err := api.svc.GetLNClient().ListTransactions(ctx, 0, 0, 20, 0, false, "")
+	transactions, err := api.svc.GetLNClient().ListTransactions(ctx, 0, 0, limit, offset, false, "")
 	if err != nil {
 		return nil, err
 	}

api/models.go

@@ -34,7 +34,7 @@ type API interface {
 	SignMessage(ctx context.Context, message string) (*SignMessageResponse, error)
 	RedeemOnchainFunds(ctx context.Context, toAddress string) (*RedeemOnchainFundsResponse, error)
 	GetBalances(ctx context.Context) (*BalancesResponse, error)
-	ListTransactions(ctx context.Context) (*ListTransactionsResponse, error)
+	ListTransactions(ctx context.Context, limit uint64, offset uint64) (*ListTransactionsResponse, error)
 	SendPayment(ctx context.Context, invoice string) (*SendPaymentResponse, error)
 	CreateInvoice(ctx context.Context, amount int64, description string) (*MakeInvoiceResponse, error)
 	LookupInvoice(ctx context.Context, paymentHash string) (*LookupInvoiceResponse, error)

frontend/src/hooks/useTransactions.ts

@@ -7,9 +7,10 @@ const pollConfiguration: SWRConfiguration = {
   refreshInterval: 3000,
 };
 
-export function useTransactions(poll = false) {
+export function useTransactions(poll = false, limit = 100, page = 1) {
+  const offset = (page - 1) * limit;
   return useSWR<Transaction[]>(
-    "/api/transactions",
+    `/api/transactions?limit=${limit}&offset=${offset}`,
     swrFetcher,
     poll ? pollConfiguration : undefined
   );

frontend/src/screens/wallet/OnboardingChecklist.tsx

@@ -12,6 +12,7 @@ import { useApps } from "src/hooks/useApps";
 import { useChannels } from "src/hooks/useChannels";
 import { useInfo } from "src/hooks/useInfo";
 import { useNodeConnectionInfo } from "src/hooks/useNodeConnectionInfo";
+import { useTransactions } from "src/hooks/useTransactions";
 import { cn } from "src/lib/utils";
 
 function OnboardingChecklist() {
@@ -21,9 +22,15 @@ function OnboardingChecklist() {
   const { data: channels } = useChannels();
   const { data: info, hasChannelManagement, hasMnemonic } = useInfo();
   const { data: nodeConnectionInfo } = useNodeConnectionInfo();
+  const { data: transactions } = useTransactions(false, 1);
 
   const isLoading =
-    !albyMe || !apps || !channels || !info || !nodeConnectionInfo;
+    !albyMe ||
+    !apps ||
+    !channels ||
+    !info ||
+    !nodeConnectionInfo ||
+    !transactions;
 
   if (isLoading) {
     return;
@@ -41,17 +48,23 @@ function OnboardingChecklist() {
     nodeConnectionInfo &&
     albyMe?.keysend_pubkey === nodeConnectionInfo?.pubkey;
   const hasChannel =
-    !hasChannelManagement ||
-    (hasChannelManagement && channels && channels?.length > 0);
+    !hasChannelManagement || (hasChannelManagement && channels.length > 0);
   const hasBackedUp =
     hasMnemonic &&
     info &&
     info.nextBackupReminder &&
     new Date(info.nextBackupReminder).getTime() > new Date().getTime();
   const hasCustomApp =
     apps && apps.find((x) => x.name !== "getalby.com") !== undefined;
+  const hasTransaction = transactions.length > 0;
 
-  if (isLinked && hasChannel && (!hasMnemonic || hasBackedUp) && hasCustomApp) {
+  if (
+    isLinked &&
+    hasChannel &&
+    (!hasMnemonic || hasBackedUp) &&
+    hasCustomApp &&
+    hasTransaction
+  ) {
     return;
   }
 
@@ -63,23 +76,30 @@ function OnboardingChecklist() {
       checked: hasChannel,
       to: "/channels",
     },
+    {
+      title: "Send or receive your first payment",
+      description:
+        "Use your newly opened channel to make a transaction on the Lightning Network.",
+      checked: hasTransaction,
+      to: "/wallet",
+    },
     {
       title: "Link your Alby Account",
-      description: "Link your lightning address & other apps to this hub.",
+      description: "Link your lightning address & other apps to this Hub.",
       checked: isLinked,
       to: "/apps",
     },
     // TODO: enable when we can always migrate funds
     /*{
-      title: "Migrate your balance to your Alby Hub",
+      title: "Migrate your balance to your Hub",
       description: "Move your existing funds into self-custody.",
       checked: !hasAlbyBalance,
       to: "/onboarding/lightning/migrate-alby",
     },*/
     {
       title: "Connect your first app",
       description:
-        "Seamlessly connect apps and integrate your wallet with other apps from your hub.",
+        "Seamlessly connect apps and integrate your wallet with other apps from your Hub.",
       checked: hasCustomApp,
       to: "/appstore",
     },

http/http_service.go

@@ -5,6 +5,7 @@ import (
 	"errors"
 	"fmt"
 	"net/http"
+	"strconv"
 	"strings"
 
 	echologrus "github.com/davrux/echo-logrus/v4"
@@ -447,7 +448,22 @@ func (httpSvc *HttpService) lookupTransactionHandler(c echo.Context) error {
 func (httpSvc *HttpService) listTransactionsHandler(c echo.Context) error {
 	ctx := c.Request().Context()
 
-	transactions, err := httpSvc.api.ListTransactions(ctx)
+	limit := uint64(20)
+	offset := uint64(0)
+
+	if limitParam := c.QueryParam("limit"); limitParam != "" {
+		if parsedLimit, err := strconv.ParseUint(limitParam, 10, 64); err == nil {
+			limit = parsedLimit
+		}
+	}
+
+	if offsetParam := c.QueryParam("offset"); offsetParam != "" {
+		if parsedOffset, err := strconv.ParseUint(offsetParam, 10, 64); err == nil {
+			offset = parsedOffset
+		}
+	}
+
+	transactions, err := httpSvc.api.ListTransactions(ctx, limit, offset)
 
 	if err != nil {
 		return c.JSON(http.StatusInternalServerError, ErrorResponse{

lnclient/lnd/lnd.go

@@ -40,6 +40,7 @@ func (svc *LNDService) GetBalance(ctx context.Context) (balance int64, err error
 	return int64(resp.LocalBalance.Msat), nil
 }
 
+// FIXME: this always returns limit * 2 transactions and offset is not used correctly
 func (svc *LNDService) ListTransactions(ctx context.Context, from, until, limit, offset uint64, unpaid bool, invoiceType string) (transactions []lnclient.Transaction, err error) {
 	// Fetch invoices
 	var invoices []*lnrpc.Invoice

wails/wails_handlers.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"os"
 	"regexp"
+	"strconv"
 	"strings"
 
 	"github.com/sirupsen/logrus"
@@ -201,6 +202,38 @@ func (app *WailsApp) WailsRequestRouter(route string, method string, body string
 		return WailsRequestRouterResponse{Body: paymentInfo, Error: ""}
 	}
 
+	listTransactionsRegex := regexp.MustCompile(
+		`/api/transactions`,
+	)
+
+	switch {
+	case listTransactionsRegex.MatchString(route):
+		limit := uint64(20)
+		offset := uint64(0)
+
+		// Extract limit and offset parameters
+		paramRegex := regexp.MustCompile(`[?&](limit|offset)=([^&]+)`)
+		paramMatches := paramRegex.FindAllStringSubmatch(route, -1)
+		for _, match := range paramMatches {
+			switch match[1] {
+			case "limit":
+				if parsedLimit, err := strconv.ParseUint(match[2], 10, 64); err == nil {
+					limit = parsedLimit
+				}
+			case "offset":
+				if parsedOffset, err := strconv.ParseUint(match[2], 10, 64); err == nil {
+					offset = parsedOffset
+				}
+			}
+		}
+
+		transactions, err := app.api.ListTransactions(ctx, limit, offset)
+		if err != nil {
+			return WailsRequestRouterResponse{Body: nil, Error: err.Error()}
+		}
+		return WailsRequestRouterResponse{Body: transactions, Error: ""}
+	}
+
 	paymentRegex := regexp.MustCompile(
 		`/api/payments/([0-9a-zA-Z]+)`,
 	)
@@ -371,12 +404,6 @@ func (app *WailsApp) WailsRequestRouter(route string, method string, body string
 		}
 		res := WailsRequestRouterResponse{Body: invoice, Error: ""}
 		return res
-	case "/api/transactions":
-		transactions, err := app.api.ListTransactions(ctx)
-		if err != nil {
-			return WailsRequestRouterResponse{Body: nil, Error: err.Error()}
-		}
-		return WailsRequestRouterResponse{Body: transactions, Error: ""}
 	case "/api/wallet/sync":
 		app.api.SyncWallet()
 		return WailsRequestRouterResponse{Body: nil, Error: ""}