From e35a4119e70f413dd43322b54f1f0367fc001941 Mon Sep 17 00:00:00 2001
From: Bryan Stitt <bryan@satoshiandkin.com>
Date: Tue, 20 Sep 2022 01:37:15 +0000
Subject: [PATCH] context is really handy

---
 web3_proxy/src/frontend/users.rs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/web3_proxy/src/frontend/users.rs b/web3_proxy/src/frontend/users.rs
index e1c1a17e..83b0e212 100644
--- a/web3_proxy/src/frontend/users.rs
+++ b/web3_proxy/src/frontend/users.rs
@@ -61,8 +61,11 @@ pub async fn get_login(
 
     let expiration_time = issued_at.add(Duration::new(expire_seconds as i64, 0));
 
-    // TODO: proper errors. the first unwrap should be impossible, but the second will happen with bad input
-    let user_address: Address = params.remove("user_address").unwrap().parse().unwrap();
+    let user_address: Address = params
+        .remove("user_address")
+        .context("impossible")?
+        .parse()
+        .context("bad input")?;
 
     // TODO: get most of these from the app config
     let message = Message {