From c834929f8bd34473e537b92b4996e55d7684286e Mon Sep 17 00:00:00 2001
From: Pavol Rusnak <pavol@rusnak.io>
Date: Tue, 30 Jul 2024 13:44:08 +0200
Subject: [PATCH] add bitpay and yadio fiat rate providers + increase precision
 of blockchain.info fiat rate provider (#2605)

* feat: increase precision of blockchain.info fiat rate provider
* feat: add bitpay and yadio fiat rate providers
---
 lnbits/utils/exchange_rates.py | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/lnbits/utils/exchange_rates.py b/lnbits/utils/exchange_rates.py
index c1ef9d35a..5a207aaa5 100644
--- a/lnbits/utils/exchange_rates.py
+++ b/lnbits/utils/exchange_rates.py
@@ -206,8 +206,8 @@ exchange_rate_providers = {
     "blockchain": Provider(
         "Blockchain",
         "blockchain.com",
-        "https://blockchain.info/tobtc?currency={TO}&value=1",
-        lambda data, replacements: 1 / data,
+        "https://blockchain.info/tobtc?currency={TO}&value=1000000",
+        lambda data, replacements: 1000000 / data,
     ),
     "exir": Provider(
         "Exir",
@@ -249,6 +249,20 @@ exchange_rate_providers = {
         lambda data, replacements: data["result"]["XXBTZ" + replacements["TO"]]["c"][0],
         ["czk"],
     ),
+    "bitpay": Provider(
+        "BitPay",
+        "bitpay.com",
+        "https://bitpay.com/rates",
+        lambda data, replacements: next(
+            i["rate"] for i in data["data"] if i["code"] == replacements["TO"]
+        ),
+    ),
+    "yadio": Provider(
+        "yadio",
+        "yadio.io",
+        "https://api.yadio.io/exrates/{FROM}",
+        lambda data, replacements: data[replacements["FROM"]][replacements["TO"]],
+    ),
 }