Merge pull request #82 from getAlby/feat/nwc-balance-msat

feat: convert balance from msat

Author: rolznz

examples/nwc/get-balance.js

@@ -20,6 +20,6 @@ const webln = new providers.NostrWebLNProvider({
 await webln.enable();
 const response = await webln.getBalance();
 
-console.log(response);
+console.info(response);
 
 webln.close();

package.json

@@ -51,7 +51,7 @@
     "@types/node": "^18.11.0",
     "@typescript-eslint/eslint-plugin": "^6.3.0",
     "@typescript-eslint/parser": "^6.3.0",
-    "@webbtc/webln-types": "^2.0.0",
+    "@webbtc/webln-types": "^2.0.1",
     "browserify": "^17.0.0",
     "eslint": "^8.46.0",
     "eslint-config-prettier": "^9.0.0",

src/webln/NostrWeblnProvider.ts

@@ -236,7 +236,11 @@ export class NostrWebLNProvider implements WebLNProvider, Nip07Provider {
       "get_balance",
       undefined,
       (result) => result.balance !== undefined,
-      (result) => result,
+      (result) => ({
+        // NWC uses msats - convert to sats for webln
+        balance: Math.floor(result.balance / 1000),
+        currency: "sats",
+      }),
     );
   }
 

yarn.lock

@@ -2119,10 +2119,10 @@
     "@typescript-eslint/types" "6.4.0"
     eslint-visitor-keys "^3.4.1"
 
-"@webbtc/webln-types@^2.0.0":
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/@webbtc/webln-types/-/webln-types-2.0.0.tgz#d0fae5d2bf253a77dccbd37b2c9752292b798686"
-  integrity sha512-tLYbKHDHUugArcw1nyAOelpMhno4FrCAcHiNm6Fzt4c9EqVbGpP9HSE9v4tSiWP+5oExecZ9cdWCAarDL/qoLw==
+"@webbtc/webln-types@^2.0.1":
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/@webbtc/webln-types/-/webln-types-2.0.1.tgz#760756e2a50e63392c8b3d129b59d172cd11d5dc"
+  integrity sha512-magyMAiN8u7PsECuj7PfFsStMne30E3QiyNfurL4mTTHse3lmG2Pkh3hDv3jh+D3PTWMfCgv1WFUKVmEgKbBkA==
 
 JSONStream@^1.0.3, JSONStream@^1.3.5:
   version "1.3.5"