From 86b4041d12d35f9aaf0fd57e2612180ae15f5ce4 Mon Sep 17 00:00:00 2001
From: Lucas Sunsi Abreu <lsunsi@pm.me>
Date: Tue, 19 Mar 2024 16:19:39 -0300
Subject: [PATCH] chore: update bech32 and base64

---
 Cargo.toml  | 4 ++--
 src/core.rs | 8 ++------
 2 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index bd471d6..e35ba0d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,8 +13,8 @@ license = "GPL-3.0-only"
 readme = "README.md"
 
 [dependencies]
-base64 = { version = "0.21.0", features = ["std"], default-features = false }
-bech32 = { version = "0.9.0", default-features = false }
+base64 = { version = "0.22.0", features = ["std"], default-features = false }
+bech32 = { version = "0.11.0", features = ["alloc"], default-features = false }
 hex = { version = "0.4.3", features = ["std", "serde"], default-features = false }
 serde = { version = "1.0.0", features = ["derive"], default-features = false }
 serde_json = { version = "1.0.0", features = ["std"], default-features = false }
diff --git a/src/core.rs b/src/core.rs
index 6144240..ad3c4ac 100644
--- a/src/core.rs
+++ b/src/core.rs
@@ -41,18 +41,14 @@ pub fn resolve(s: &str) -> Result<Resolved, &'static str> {
 }
 
 fn resolve_bech32(s: &str) -> Result<url::Url, &'static str> {
-    let Ok((hrp, data, _)) = bech32::decode(s) else {
+    let Ok((hrp, bytes)) = bech32::decode(s) else {
         return Err("bech32 decode failed");
     };
 
-    if hrp != "lnurl" {
+    if hrp.to_lowercase() != "lnurl" {
         return Err("bech32 hrp invalid");
     }
 
-    let Ok(bytes) = <Vec<u8> as bech32::FromBase32>::from_base32(&data) else {
-        return Err("bech32 data is not bytes");
-    };
-
     let Ok(text) = String::from_utf8(bytes) else {
         return Err("bech32 bytes is not string");
     };