[bug] estimate_fee

src/daemon.rs

@@ -166,12 +166,16 @@ impl Daemon {
         Ok(Self { rpc })
     }
 
-    pub(crate) fn estimate_fee(&self, nblocks: u16) -> Result<Option<Amount>> {
-        Ok(self
+    pub(crate) fn estimate_fee(&self, nblocks: u16) -> Result<Amount> {
+        let res = self
             .rpc
             .estimate_smart_fee(nblocks, None)
-            .context("failed to estimate fee")?
-            .fee_rate)
+            .context("failed to estimate fee")?;
+        if res.errors.is_some() {
+            Err(Error::msg(serde_json::to_string(&res.errors.unwrap())?))
+        } else {
+            Ok(res.fee_rate.unwrap())
+        }
     }
 
     pub(crate) fn get_relay_fee(&self) -> Result<Amount> {

src/main.rs

@@ -207,8 +207,7 @@ fn faucet_send(
         let fee_estimate = shared_daemon
             .lock_anyhow()?
             .estimate_fee(6)
-            .unwrap_or(Some(Amount::from_sat(1000)))
-            .unwrap()
+            .unwrap_or(Amount::from_sat(1000))
             .checked_div(1000)
             .unwrap();