From 3eb5dd192669f08fe3d936de2138cc61182fd055 Mon Sep 17 00:00:00 2001
From: =?utf8?q?=E5=BF=97=E5=AE=87?= <hello@evanlinjin.me>
Date: Mon, 12 Aug 2024 04:02:19 +0000
Subject: [PATCH] fix(chain): correct `Iterator::size_hint` impl

---
 crates/chain/src/spk_client.rs | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/crates/chain/src/spk_client.rs b/crates/chain/src/spk_client.rs
index 9ede0a93..9a57a684 100644
--- a/crates/chain/src/spk_client.rs
+++ b/crates/chain/src/spk_client.rs
@@ -557,8 +557,8 @@ impl<'r, I> Iterator for SyncIter<'r, I, ScriptBuf> {
     }
 
     fn size_hint(&self) -> (usize, Option<usize>) {
-        let consumed = self.request.spks_consumed;
-        (consumed, Some(consumed))
+        let remaining = self.request.spks.len();
+        (remaining, Some(remaining))
     }
 }
 
@@ -570,8 +570,8 @@ impl<'r, I> Iterator for SyncIter<'r, I, Txid> {
     }
 
     fn size_hint(&self) -> (usize, Option<usize>) {
-        let consumed = self.request.txids_consumed;
-        (consumed, Some(consumed))
+        let remaining = self.request.txids.len();
+        (remaining, Some(remaining))
     }
 }
 
@@ -583,7 +583,7 @@ impl<'r, I> Iterator for SyncIter<'r, I, OutPoint> {
     }
 
     fn size_hint(&self) -> (usize, Option<usize>) {
-        let consumed = self.request.outpoints_consumed;
-        (consumed, Some(consumed))
+        let remaining = self.request.outpoints.len();
+        (remaining, Some(remaining))
     }
 }
-- 
2.49.0