diff --git a/src/bitcoind/interface.rs b/src/bitcoind/interface.rs
index 9d0290e5..97ff6dcc 100644
--- a/src/bitcoind/interface.rs
+++ b/src/bitcoind/interface.rs
@@ -5,7 +5,12 @@ use revault_tx::bitcoin::{
     Address, Amount, BlockHash, OutPoint, Script, Transaction, TxOut, Txid,
 };
 
-use std::{collections::HashMap, fs, str::FromStr, time::Duration};
+use std::{
+    collections::{HashMap, HashSet},
+    fs,
+    str::FromStr,
+    time::Duration,
+};
 
 use jsonrpc::{
     arg,
@@ -401,13 +406,21 @@ impl BitcoinD {
             "importdescriptors",
             &params!(Json::Array(all_descriptors)),
         )?;
-        if res.get(0).map(|x| x.get("success")) == Some(Some(&Json::Bool(true))) {
+        let all_succeeded = res
+            .as_array()
+            .map(|results| {
+                results
+                    .iter()
+                    .all(|res| res.get("success") == Some(&Json::Bool(true)))
+            })
+            .unwrap_or(false);
+        if all_succeeded {
             return Ok(());
         }
 
         Err(BitcoindError::Custom(format!(
             "Error returned from 'importdescriptor': {:?}",
-            res.get(0).map(|r| r.get("error"))
+            res
         )))
     }
 
@@ -827,6 +840,11 @@ impl BitcoinD {
             block_hash
         ));
 
+        // Get the spent txid to ignore the entries about this transaction
+        let spent_txid = spent_outpoint.txid.to_string();
+        // We use a cache to avoid needless iterations, since listsinceblock returns an entry
+        // per transaction output, not per transaction.
+        let mut visited_txs = HashSet::new();
         for transaction in transactions {
             if transaction.get("category").map(|c| c.as_str()).flatten() != Some("send") {
                 continue;
@@ -844,6 +862,12 @@ impl BitcoinD {
                     block_hash
                 ));
 
+            if visited_txs.contains(&spending_txid) || &spent_txid == spending_txid {
+                continue;
+            } else {
+                visited_txs.insert(spending_txid);
+            }
+
             let gettx_res = self.make_watchonly_request(
                 "gettransaction",
                 &params!(