From db5815ec09e44ac0757c44539bfb8fd5806e1d79 Mon Sep 17 00:00:00 2001
From: Sergio Chouhy <sergio.chouhy@gmail.com>
Date: Tue, 22 Jul 2025 13:44:52 -0300
Subject: [PATCH] add docstrings

---
 sequencer_rpc/src/process.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sequencer_rpc/src/process.rs b/sequencer_rpc/src/process.rs
index 0068437..f8dc7da 100644
--- a/sequencer_rpc/src/process.rs
+++ b/sequencer_rpc/src/process.rs
@@ -163,6 +163,9 @@ impl JsonHandler {
 
         respond(helperstruct)
     }
+
+    /// Returns the transaction corresponding to the given hash, if it exists in the blockchain.
+    /// The hash must be a valid hex string of the correct length.
     async fn process_get_transaction_by_hash(&self, request: Request) -> Result<Value, RpcErr> {
         let get_transaction_req = GetTransactionByHashRequest::parse(Some(request.params))?;
         let bytes: Vec<u8> = hex::decode(get_transaction_req.hash)