Revert "Remove the lightning prefix from the lnInvoice (#572)" (#576)

This reverts commit 5ae85c6.

bot/commands.js

@@ -21,7 +21,6 @@ const OrderEvents = require('./modules/events/orders');
 
 const { resolvLightningAddress } = require('../lnurl/lnurl-pay');
 const { logger } = require('../logger');
-const { removeLightningPrefix } = require('../util/valitationUtils');
 
 const waitPayment = async (ctx, bot, buyer, seller, order, buyerInvoice) => {
   try {
@@ -33,8 +32,7 @@ const waitPayment = async (ctx, bot, buyer, seller, order, buyerInvoice) => {
       return;
     }
 
-    // ISSUE: 542
-    order.buyer_invoice = removeLightningPrefix(buyerInvoice);
+    order.buyer_invoice = buyerInvoice;
     // We need the i18n context to send the message with the correct language
     const i18nCtx = await getUserI18nContext(seller);
     // If the buyer is the creator, at this moment the seller already paid the hold invoice

bot/validations.ts

@@ -12,7 +12,6 @@ import { Order, User, Community } from '../models';
 import { isIso4217, isDisputeSolver } from '../util';
 const { existLightningAddress } = require('../lnurl/lnurl-pay');
 import { logger } from '../logger';
-import { removeLightningPrefix } from '../util/valitationUtils';
 
 // We look in database if the telegram user exists,
 // if not, it creates a new user
@@ -327,9 +326,7 @@ const validateLightningAddress = async (lightningAddress: string) => {
 
 const validateInvoice = async (ctx: MainContext, lnInvoice: string) => {
   try {
-    // ISSUE: 542
-    const checkedPrefixlnInvoice = removeLightningPrefix(lnInvoice);
-    const invoice = parsePaymentRequest({ request: checkedPrefixlnInvoice });
+    const invoice = parsePaymentRequest({ request: lnInvoice });
     const latestDate = new Date(
       Date.now() + Number(process.env.INVOICE_EXPIRATION_WINDOW)
     );
@@ -369,9 +366,7 @@ const validateInvoice = async (ctx: MainContext, lnInvoice: string) => {
 
 const isValidInvoice = async (ctx: MainContext, lnInvoice: string) => {
   try {
-    // ISSUE: 542
-    const checkedPrefixlnInvoice = removeLightningPrefix(lnInvoice);
-    const invoice = parsePaymentRequest({ request: checkedPrefixlnInvoice });
+    const invoice = parsePaymentRequest({ request: lnInvoice });
     const latestDate = new Date(
       Date.now() + Number(process.env.INVOICE_EXPIRATION_WINDOW)
     ).toISOString();