fix: validate wallet matches handle before starting listener

2026-03-29 18:29:23 -06:00
parent c92c438efe
commit 438603c97b
1 changed files with 8 additions and 0 deletions
@@ -331,6 +331,14 @@ impl Wallet {
            mint_url,
        } = handle;

+        // Fail fast if the handle was created for a different wallet
+        let current_mint = self.mint_url()?;
+        let current_unit = CurrencyUnit::from_str(&self.unit)
+            .unwrap_or(CurrencyUnit::Custom(self.unit.clone()));
+        if mint_url != current_mint || expected_unit != current_unit {
+            return Err(Error::InvalidInput);
+        }
+
        if sink
            .add(NostrPaymentEvent {
                state: NostrPaymentState::Waiting,