From 9de1f0905e0f6be0b416f646b528a581be75867d Mon Sep 17 00:00:00 2001
From: Georgios Konstantopoulos <me@gakonst.com>
Date: Thu, 29 Jan 2026 17:09:38 -0800
Subject: [PATCH] feat(prune): add static file pruning support for sender
 recovery (#21598)

---
 .../src/segments/user/sender_recovery.rs      | 26 ++++++++++++++++---
 1 file changed, 22 insertions(+), 4 deletions(-)

diff --git a/crates/prune/prune/src/segments/user/sender_recovery.rs b/crates/prune/prune/src/segments/user/sender_recovery.rs
index 948afe75a8..beb6e85bf1 100644
--- a/crates/prune/prune/src/segments/user/sender_recovery.rs
+++ b/crates/prune/prune/src/segments/user/sender_recovery.rs
@@ -1,14 +1,18 @@
 use crate::{
     db_ext::DbTxPruneExt,
-    segments::{PruneInput, Segment},
+    segments::{self, PruneInput, Segment},
     PrunerError,
 };
 use reth_db_api::{tables, transaction::DbTxMut};
-use reth_provider::{BlockReader, DBProvider, TransactionsProvider};
+use reth_provider::{
+    BlockReader, DBProvider, EitherWriterDestination, StaticFileProviderFactory,
+    StorageSettingsCache, TransactionsProvider,
+};
 use reth_prune_types::{
     PruneMode, PruneProgress, PrunePurpose, PruneSegment, SegmentOutput, SegmentOutputCheckpoint,
 };
-use tracing::{instrument, trace};
+use reth_static_file_types::StaticFileSegment;
+use tracing::{debug, instrument, trace};
 
 #[derive(Debug)]
 pub struct SenderRecovery {
@@ -23,7 +27,11 @@ impl SenderRecovery {
 
 impl<Provider> Segment<Provider> for SenderRecovery
 where
-    Provider: DBProvider<Tx: DbTxMut> + TransactionsProvider + BlockReader,
+    Provider: DBProvider<Tx: DbTxMut>
+        + TransactionsProvider
+        + BlockReader
+        + StorageSettingsCache
+        + StaticFileProviderFactory,
 {
     fn segment(&self) -> PruneSegment {
         PruneSegment::SenderRecovery
@@ -39,6 +47,16 @@ where
 
     #[instrument(target = "pruner", skip(self, provider), ret(level = "trace"))]
     fn prune(&self, provider: &Provider, input: PruneInput) -> Result<SegmentOutput, PrunerError> {
+        if EitherWriterDestination::senders(provider).is_static_file() {
+            debug!(target: "pruner", "Pruning transaction senders from static files.");
+            return segments::prune_static_files(
+                provider,
+                input,
+                StaticFileSegment::TransactionSenders,
+            )
+        }
+        debug!(target: "pruner", "Pruning transaction senders from database.");
+
         let tx_range = match input.get_next_tx_num_range(provider)? {
             Some(range) => range,
             None => {