From d4207861667e9a713245e2dd1a3c1f726341f528 Mon Sep 17 00:00:00 2001
From: Dev Kalra <kalradev@outlook.com>
Date: Thu, 14 Dec 2023 17:55:10 +0530
Subject: [PATCH] [entropy] audit: 7. Entropy providers may reveal seed before
 request is finalized (#1182)

* check request at the most recent finalized block

* update version
---
 fortuna/Cargo.lock            | 2 +-
 fortuna/Cargo.toml            | 2 +-
 fortuna/src/chain/ethereum.rs | 1 +
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/fortuna/Cargo.lock b/fortuna/Cargo.lock
index 6788f703..c61d4c72 100644
--- a/fortuna/Cargo.lock
+++ b/fortuna/Cargo.lock
@@ -1486,7 +1486,7 @@ dependencies = [
 
 [[package]]
 name = "fortuna"
-version = "2.0.0"
+version = "2.0.1"
 dependencies = [
  "anyhow",
  "axum",
diff --git a/fortuna/Cargo.toml b/fortuna/Cargo.toml
index a4979a87..9cfb6305 100644
--- a/fortuna/Cargo.toml
+++ b/fortuna/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name    = "fortuna"
-version = "2.0.0"
+version = "2.0.1"
 edition = "2021"
 
 [dependencies]
diff --git a/fortuna/src/chain/ethereum.rs b/fortuna/src/chain/ethereum.rs
index 395098b9..9be25b2c 100644
--- a/fortuna/src/chain/ethereum.rs
+++ b/fortuna/src/chain/ethereum.rs
@@ -189,6 +189,7 @@ impl EntropyReader for PythContract {
     ) -> Result<Option<reader::Request>> {
         let r = self
             .get_request(provider_address, sequence_number)
+            .block(ethers::core::types::BlockNumber::Finalized)
             .call()
             .await?;