Merge pull request #2614 from shubhamkmr04/shubham/limit-fetching-payment

Payments: Update `getPayments` call to limit the number of payments

Author: kaloudis

backends/EmbeddedLND.ts

@@ -98,7 +98,10 @@ export default class EmbeddedLND extends LND {
             preimage: data.preimage,
             route_hints: data.route_hints
         });
-    getPayments = async () => await listPayments();
+    getPayments = async (params?: {
+        maxPayments?: number;
+        reversed?: boolean;
+    }) => await listPayments(params);
     getNewAddress = async (data: any) =>
         await newAddress(data.type, data.account);
     getNewChangeAddress = async (data: any) =>

backends/LND.ts

@@ -330,7 +330,13 @@ export default class LND {
                 : undefined,
             route_hints: data.route_hints
         });
-    getPayments = () => this.getRequest('/v1/payments?include_incomplete=true');
+    getPayments = (params?: { maxPayments?: number; reversed?: boolean }) =>
+        this.getRequest(
+            `/v1/payments?include_incomplete=true${
+                params?.maxPayments ? `&max_payments=${params.maxPayments}` : ''
+            }${params?.reversed ? `&reversed=${params.reversed}` : ''}`
+        );
+
     getNewAddress = (data: any) => this.getRequest('/v1/newaddress', data);
     getNewChangeAddress = (data: any) =>
         this.postRequest('/v2/wallet/address/next', data);

backends/LightningNodeConnect.ts

@@ -172,10 +172,17 @@ export default class LightningNodeConnect {
                 route_hints: data.route_hints
             })
             .then((data: lnrpc.AddInvoiceResponse) => snakeize(data));
-    getPayments = async () =>
+    getPayments = async (params?: {
+        maxPayments?: number;
+        reversed?: boolean;
+    }) =>
         await this.lnc.lnd.lightning
             .listPayments({
-                include_incomplete: true
+                include_incomplete: true,
+                ...(params?.maxPayments && {
+                    max_payments: params.maxPayments
+                }),
+                ...(params?.reversed && { reversed: params.reversed })
             })
             .then((data: lnrpc.ListPaymentsResponse) => snakeize(data));
     getNewAddress = async (data: any) =>

lndmobile/LndMobileInjection.ts

@@ -224,7 +224,10 @@ export interface ILndMobileInjections {
             amount?: Long,
             routeHints?: lnrpc.IRouteHint[]
         ) => Promise<lnrpc.QueryRoutesResponse>;
-        listPayments: () => Promise<lnrpc.ListPaymentsResponse>;
+        listPayments: (params?: {
+            maxPayments?: number;
+            reversed?: boolean;
+        }) => Promise<lnrpc.ListPaymentsResponse>;
         subscribeChannelGraph: () => Promise<string>;
         sendKeysendPaymentV2: ({
             amt,

lndmobile/index.ts

@@ -721,7 +721,10 @@ export const listPeers = async (): Promise<lnrpc.ListPeersResponse> => {
 /**
  * @throws
  */
-export const listPayments = async (): Promise<lnrpc.ListPaymentsResponse> => {
+export const listPayments = async (params?: {
+    maxPayments?: number;
+    reversed?: boolean;
+}): Promise<lnrpc.ListPaymentsResponse> => {
     const response = await sendCommand<
         lnrpc.IListPaymentsRequest,
         lnrpc.ListPaymentsRequest,
@@ -731,7 +734,11 @@ export const listPayments = async (): Promise<lnrpc.ListPaymentsResponse> => {
         response: lnrpc.ListPaymentsResponse,
         method: 'ListPayments',
         options: {
-            include_incomplete: true
+            include_incomplete: true,
+            ...(params?.maxPayments && {
+                max_payments: Long.fromValue(params.maxPayments)
+            }),
+            ...(params?.reversed && { reversed: params.reversed })
         }
     });
     return response;

stores/PaymentsStore.ts

@@ -30,10 +30,13 @@ export default class PaymentsStore {
     };
 
     @action
-    public getPayments = async () => {
+    public getPayments = async (params?: {
+        maxPayments?: number;
+        reversed?: boolean;
+    }) => {
         this.loading = true;
         try {
-            const data = await BackendUtils.getPayments();
+            const data = await BackendUtils.getPayments(params);
             const payments = data.payments;
             this.payments = payments
                 .slice()

views/SendingLightning.tsx

@@ -98,7 +98,10 @@ export default class SendingLightning extends React.Component<
     fetchPayments = async () => {
         const { PaymentsStore, TransactionsStore } = this.props;
         try {
-            const payments = await PaymentsStore.getPayments();
+            const payments = await PaymentsStore.getPayments({
+                maxPayments: 5,
+                reversed: true
+            });
             const matchingPayment = payments.find(
                 (payment: any) =>
                     payment.payment_preimage ===
@@ -406,7 +409,6 @@ export default class SendingLightning extends React.Component<
                                     secondary
                                     buttonStyle={{ height: 40, width: '100%' }}
                                     containerStyle={{
-                                        backgroundColor: 'red',
                                         maxWidth: '45%',
                                         margin: 10
                                     }}