From 6501ce29560b6277dc596c7f77f618fbfeda6819 Mon Sep 17 00:00:00 2001
From: Roman Krasiuk <rokrassyuk@gmail.com>
Date: Thu, 2 Mar 2023 16:29:00 +0200
Subject: [PATCH] chore: expose methods and structs (#1607)

---
 bin/reth/src/cli.rs                 | 10 ++++++----
 bin/reth/src/dirs.rs                |  3 ++-
 crates/stages/src/stages/headers.rs | 11 +++++++----
 3 files changed, 15 insertions(+), 9 deletions(-)

diff --git a/bin/reth/src/cli.rs b/bin/reth/src/cli.rs
index e984a0b93..9f6a5e463 100644
--- a/bin/reth/src/cli.rs
+++ b/bin/reth/src/cli.rs
@@ -88,9 +88,10 @@ struct Cli {
     verbosity: Verbosity,
 }
 
+/// The log configuration.
 #[derive(Args)]
 #[command(next_help_heading = "Logging")]
-struct Logs {
+pub struct Logs {
     /// The path to put log files in.
     #[arg(
         long = "log.directory",
@@ -112,7 +113,7 @@ struct Logs {
 
 impl Logs {
     /// Builds a tracing layer from the current log options.
-    fn layer<S>(&self) -> (BoxedLayer<S>, Option<FileWorkerGuard>)
+    pub fn layer<S>(&self) -> (BoxedLayer<S>, Option<FileWorkerGuard>)
     where
         S: Subscriber,
         for<'a> S: LookupSpan<'a>,
@@ -129,9 +130,10 @@ impl Logs {
     }
 }
 
+/// The verbosity settings for the cli.
 #[derive(Args)]
 #[command(next_help_heading = "Display")]
-struct Verbosity {
+pub struct Verbosity {
     /// Set the minimum log level.
     ///
     /// -v      Errors
@@ -150,7 +152,7 @@ struct Verbosity {
 impl Verbosity {
     /// Get the corresponding [Directive] for the given verbosity, or none if the verbosity
     /// corresponds to silent.
-    fn directive(&self) -> Directive {
+    pub fn directive(&self) -> Directive {
         if self.quiet {
             LevelFilter::OFF.into()
         } else {
diff --git a/bin/reth/src/dirs.rs b/bin/reth/src/dirs.rs
index b1a8aa575..c5ac09bbc 100644
--- a/bin/reth/src/dirs.rs
+++ b/bin/reth/src/dirs.rs
@@ -116,7 +116,8 @@ impl XdgPath for LogsDir {
 
 /// A small helper trait for unit structs that represent a standard path following the XDG
 /// path specification.
-trait XdgPath {
+pub trait XdgPath {
+    /// Resolve the standard path.
     fn resolve() -> Option<PathBuf>;
 }
 
diff --git a/crates/stages/src/stages/headers.rs b/crates/stages/src/stages/headers.rs
index ef258ce2c..b65665213 100644
--- a/crates/stages/src/stages/headers.rs
+++ b/crates/stages/src/stages/headers.rs
@@ -236,9 +236,12 @@ where
 
 /// Represents a gap to sync: from `local_head` to `target`
 #[derive(Debug)]
-struct SyncGap {
-    local_head: SealedHeader,
-    target: SyncTarget,
+pub struct SyncGap {
+    /// The local head block. Represents lower bound of sync range.
+    pub local_head: SealedHeader,
+
+    /// The sync target. Represents upper bound of sync range.
+    pub target: SyncTarget,
 }
 
 // === impl SyncGap ===
@@ -246,7 +249,7 @@ struct SyncGap {
 impl SyncGap {
     /// Returns `true` if the gap from the head to the target was closed
     #[inline]
-    fn is_closed(&self) -> bool {
+    pub fn is_closed(&self) -> bool {
         self.local_head.hash() == self.target.tip()
     }
 }