From 32fa86d663f008ca6083dcd0f964cc04297816ab Mon Sep 17 00:00:00 2001
From: Michael Mallan <michaelmallan@proton.me>
Date: Fri, 6 Sep 2024 21:17:34 +0100
Subject: [PATCH] electrum: check in db if rescan required

---
 src/bitcoin/electrum/mod.rs | 3 ++-
 src/lib.rs                  | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/bitcoin/electrum/mod.rs b/src/bitcoin/electrum/mod.rs
index 8b9745c7..af14c586 100644
--- a/src/bitcoin/electrum/mod.rs
+++ b/src/bitcoin/electrum/mod.rs
@@ -55,12 +55,13 @@ impl Electrum {
     pub fn new(
         client: client::Client,
         bdk_wallet: wallet::BdkWallet,
+        full_scan: bool,
     ) -> Result<Self, ElectrumError> {
         Ok(Self {
             client,
             bdk_wallet,
             sync_count: 0,
-            full_scan: false, // by default, only perform full scan if wallet's local chain has height 0
+            full_scan,
         })
     }
 
diff --git a/src/lib.rs b/src/lib.rs
index b43ca31b..484cd6cd 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -361,7 +361,8 @@ fn setup_electrum(
         receive_index,
         change_index,
     );
-    let electrum = Electrum::new(client, bdk_wallet).map_err(StartupError::Electrum)?;
+    let full_scan = db_conn.rescan_timestamp().is_some();
+    let electrum = Electrum::new(client, bdk_wallet, full_scan).map_err(StartupError::Electrum)?;
     electrum
         .sanity_checks(&genesis_hash)
         .map_err(StartupError::Electrum)?;