From 33d67e431416ea8b69b424e7d043ef63953c355a Mon Sep 17 00:00:00 2001
From: Adam Soltys <asoltys@gmail.com>
Date: Wed, 4 Sep 2024 20:40:35 -0700
Subject: fx endpoint

---
 lib/invoices.ts | 12 ++++++------
 lib/rates.ts    | 15 +++++++++------
 lib/rpc.ts      |  6 +++---
 3 files changed, 18 insertions(+), 15 deletions(-)

(limited to 'lib')

diff --git a/lib/invoices.ts b/lib/invoices.ts
index 04e1200b..ee0eb73d 100644
--- a/lib/invoices.ts
+++ b/lib/invoices.ts
@@ -1,16 +1,16 @@
-import crypto from "crypto";
-import store from "$lib/store";
-import { l } from "$lib/logging";
 import { emit } from "$lib/sockets";
 import { db, g, s } from "$lib/db";
 import { getUser, bip21, fail, SATS } from "$lib/utils";
 import { types } from "$lib/payments";
 import { v4 } from "uuid";
 
-import lq from "$lib/liquid";
-import bc from "$lib/bitcoin";
+import bc_ from "$lib/bitcoin";
+import lq_ from "$lib/liquid";
 import ln from "$lib/ln";
 
+let bc = bc_ as any;
+let lq = lq_ as any;
+
 export let generate = async ({ invoice, user, sender = undefined }) => {
   let {
     bolt11,
@@ -37,7 +37,7 @@ export let generate = async ({ invoice, user, sender = undefined }) => {
   else if (sender) user = await getUser(sender.username);
   if (!user) fail("user not provided");
 
-  let rates = await g('rates');
+  let rates = await g("rates");
   if (!currency) currency = user.currency;
   if (!rate) rate = rates[currency];
   if (fiat) amount = Math.round((SATS * fiat) / rate);
diff --git a/lib/rates.ts b/lib/rates.ts
index fe942453..f840592e 100644
--- a/lib/rates.ts
+++ b/lib/rates.ts
@@ -1,7 +1,6 @@
 import got from "got";
 import config from "$config";
-import store from "$lib/store";
-import { err, warn } from "$lib/logging";
+import { err } from "$lib/logging";
 import { g, s } from "$lib/db";
 import { sleep } from "$lib/utils";
 import WebSocket from "ws";
@@ -51,10 +50,14 @@ export let getFx = async () => {
   if (Date.now() - date > 24 * 60 * 60 * 1000) {
     date = Date.now();
     try {
-      let r = await got(
-        `http://data.fixer.io/api/latest?access_key=${config.fixer}`,
-      ).json();
-      let { rates: fx } = r;
+      if (config.fixer) {
+        ({ rates: fx } = (await got(
+          `http://data.fixer.io/api/latest?access_key=${config.fixer}`,
+        ).json()) as any);
+      } else {
+        ({ fx } = (await got("https://coinos.io/api/fx").json()) as any);
+      }
+
       let USD = fx["USD"];
 
       Object.keys(fx).map((k) => {
diff --git a/lib/rpc.ts b/lib/rpc.ts
index bb57d075..bcf695a4 100644
--- a/lib/rpc.ts
+++ b/lib/rpc.ts
@@ -1,11 +1,11 @@
 import got from "got";
 
-export default ({ host, port, wallet, username, password }) =>
+export default ({ host, port, wallet, username, password })=>
   new Proxy(
     {},
     {
       get:
-        (target, prop) =>
+        (_, prop) =>
         (...params) =>
           ((method, ...params) => {
             let url = `http://${host}:${port}/wallet/${wallet}`;
@@ -23,6 +23,6 @@ export default ({ host, port, wallet, username, password }) =>
               })
               .json()
               .then(({ result }) => result);
-          })(prop.toLowerCase(), ...params),
+          })((prop as string).toLowerCase(), ...params),
     },
   );
-- 
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