From 96a16a9fd09fdc66ca4305bf148e76ad3e440646 Mon Sep 17 00:00:00 2001
From: "P. Reis" <patrickpereirareal1@gmail.com>
Date: Wed, 12 Feb 2025 16:33:56 -0300
Subject: [PATCH] feat: create GET '/api/v1/ditto/cashu/mints' endpoint

---
 src/config.ts                | 4 ++++
 src/controllers/api/cashu.ts | 7 +++++++
 2 files changed, 11 insertions(+)

diff --git a/src/config.ts b/src/config.ts
index cdd88705..4a79a1a0 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -295,6 +295,10 @@ class Conf {
   static get preferredLanguages(): LanguageCode[] | undefined {
     return Deno.env.get('DITTO_LANGUAGES')?.split(',')?.filter(ISO6391.validate);
   }
+  /** Mints to be displayed in the UI when the user decides to create a wallet.*/
+  static get cashuMints(): string[] {
+    return Deno.env.get('CASHU_MINTS')?.split(',') ?? [];
+  }
   /** Translation provider used to translate posts. */
   static get translationProvider(): string | undefined {
     return Deno.env.get('TRANSLATION_PROVIDER');
diff --git a/src/controllers/api/cashu.ts b/src/controllers/api/cashu.ts
index 2db03318..0a8d45b5 100644
--- a/src/controllers/api/cashu.ts
+++ b/src/controllers/api/cashu.ts
@@ -165,4 +165,11 @@ app.get('/wallet', requireNip44Signer, swapNutzapsMiddleware, async (c) => {
   return c.json(walletEntity, 200);
 });
 
+/** Get mints set by the CASHU_MINTS environment variable. */
+app.get('/mints', (c) => {
+  const mints = Conf.cashuMints;
+
+  return c.json({ mints }, 200);
+});
+
 export default app;