From: Alekos Filini <alekos.filini@gmail.com>
Date: Fri, 8 May 2020 22:03:55 +0000 (+0200)
Subject: [wallet] Fix potential overflow when adding block heights
X-Git-Tag: 0.1.0-beta.1~56
X-Git-Url: http://internal-gitweb-vhost/%22https:/parse/scripts/database/-script/encode/struct.RpcConfig.html?a=commitdiff_plain;h=0e432f3b26fe98a1304f81dc1c3106a088b78b29;p=bdk

[wallet] Fix potential overflow when adding block heights
---

diff --git a/src/psbt/mod.rs b/src/psbt/mod.rs
index 08f15878..1db458b5 100644
--- a/src/psbt/mod.rs
+++ b/src/psbt/mod.rs
@@ -100,7 +100,7 @@ impl<'a> Satisfier<bitcoin::PublicKey> for PSBTSatisfier<'a> {
 
         if let Some(current_height) = self.current_height {
             // TODO: test >= / >
-            current_height >= self.create_height.unwrap_or(0) + height
+            current_height as u64 >= self.create_height.unwrap_or(0) as u64 + height as u64
         } else {
             self.assume_height_reached
         }