From e638a1cc1ebd279f35b0ed4d97e361a1f0a9aacf Mon Sep 17 00:00:00 2001
From: Roland Bewick <roland.bewick@gmail.com>
Date: Fri, 15 Dec 2023 15:50:02 +0700
Subject: [PATCH] fix: convert transaction amount from millisats to sats

---
 examples/nwc/make-invoice.js    | 6 +++---
 src/webln/NostrWeblnProvider.ts | 9 +++++++--
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/examples/nwc/make-invoice.js b/examples/nwc/make-invoice.js
index a8a931a..e147cac 100644
--- a/examples/nwc/make-invoice.js
+++ b/examples/nwc/make-invoice.js
@@ -9,9 +9,9 @@ import { webln as providers } from "../../dist/index.module.js";
 
 const rl = readline.createInterface({ input, output });
 
-const nwcUrl = await rl.question(
-  "Nostr Wallet Connect URL (nostr+walletconnect://...): ",
-);
+const nwcUrl =
+  process.env.NWC_URL ||
+  (await rl.question("Nostr Wallet Connect URL (nostr+walletconnect://...): "));
 rl.close();
 
 const webln = new providers.NostrWebLNProvider({
diff --git a/src/webln/NostrWeblnProvider.ts b/src/webln/NostrWeblnProvider.ts
index e52dc5d..7bad92c 100644
--- a/src/webln/NostrWeblnProvider.ts
+++ b/src/webln/NostrWeblnProvider.ts
@@ -409,8 +409,13 @@ export class NostrWebLNProvider implements WebLNProvider, Nip07Provider {
       "list_transactions",
       args,
       (response) => !!response.transactions,
-      // TODO: consider mapping NWC response
-      (response) => response,
+      (response) => ({
+        transactions: response.transactions.map((transaction) => ({
+          ...transaction,
+          // NWC uses msats - convert to sats for webln
+          amount: Math.floor(transaction.amount / 1000),
+        })),
+      }),
     );
   }