From 35ce00423083eed44a86f2bca44c2efc909f2245 Mon Sep 17 00:00:00 2001
From: thesimplekid <tsk@thesimplekid.com>
Date: Sun, 31 Mar 2024 17:15:33 +0100
Subject: [PATCH] refactor: remove unused

---
 crates/cashu/Cargo.toml   | 2 --
 crates/cashu/src/utils.rs | 9 ---------
 2 files changed, 11 deletions(-)

diff --git a/crates/cashu/Cargo.toml b/crates/cashu/Cargo.toml
index f34d08f89..9cd673158 100644
--- a/crates/cashu/Cargo.toml
+++ b/crates/cashu/Cargo.toml
@@ -35,12 +35,10 @@ k256 = { version = "0.13.1", features=["arithmetic", "serde", "schnorr"] }
 lightning-invoice = { version = "0.29.0", features=["serde"] }
 log = "0.4.2"
 rand = "0.8.5"
-getrandom = { version = "0.2", features = ["js"] }
 serde = { workspace = true }
 serde_json = { workspace = true }
 serde_with = "3.4.0"
 url = { workspace = true }
-regex = "1.8.4"
 itertools = "0.12.0"
 thiserror = { workspace = true }
 uuid = { version = "1.6.1", features = ["v4"] }
diff --git a/crates/cashu/src/utils.rs b/crates/cashu/src/utils.rs
index 2d9132bf6..a7738479b 100644
--- a/crates/cashu/src/utils.rs
+++ b/crates/cashu/src/utils.rs
@@ -5,15 +5,6 @@ use std::time::SystemTime;
 use bitcoin::hashes::sha256::Hash as Sha256;
 use bitcoin::hashes::Hash;
 use rand::prelude::*;
-use regex::Regex;
-
-pub fn extract_url_from_error(error: &str) -> Option<String> {
-    let regex = Regex::new(r"https?://[^\s]+").unwrap();
-    if let Some(capture) = regex.captures(error) {
-        return Some(capture[0].to_owned());
-    }
-    None
-}
 
 pub fn random_hash() -> Vec<u8> {
     let mut rng = rand::thread_rng();