From ecfd22a4b3d20b7cf89282b172f178ab2ebf81a4 Mon Sep 17 00:00:00 2001
From: Artemii Gerasimovich <artemii@espressosys.com>
Date: Thu, 5 Dec 2024 15:48:52 +0100
Subject: [PATCH] [WEEKLY RELEASE] Downgrade primitive-types (#3930)

---
 Cargo.lock                              | 28 +++++++------------------
 Cargo.toml                              |  2 +-
 crates/hotshot-stake-table/src/utils.rs |  2 +-
 3 files changed, 10 insertions(+), 22 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index c3e3c638fc..a97145b4fc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3666,18 +3666,18 @@ dependencies = [
 
 [[package]]
 name = "impl-codec"
-version = "0.7.0"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b67aa010c1e3da95bf151bd8b4c059b2ed7e75387cdb969b4f8f2723a43f9941"
+checksum = "ba6a270039626615617f3f36d15fc827041df3b78c439da2cadfa47455a77f2f"
 dependencies = [
  "parity-scale-codec",
 ]
 
 [[package]]
 name = "impl-serde"
-version = "0.5.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a143eada6a1ec4aefa5049037a26a6d597bfd64f8c026d07b77133e02b7dd0b"
+checksum = "ebc88fc67028ae3db0c853baa36269d398d5f45b6982f95549ff5def78c935cd"
 dependencies = [
  "serde",
 ]
@@ -4339,7 +4339,7 @@ dependencies = [
  "smallvec",
  "thiserror 1.0.68",
  "tracing",
- "uint 0.9.5",
+ "uint",
  "void",
 ]
 
@@ -5530,14 +5530,14 @@ dependencies = [
 
 [[package]]
 name = "primitive-types"
-version = "0.13.1"
+version = "0.12.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d15600a7d856470b7d278b3fe0e311fe28c2526348549f8ef2ff7db3299c87f5"
+checksum = "0b34d9fd68ae0b74a41b21c03c2f62847aa0ffea044eee893b4c140b37e244e2"
 dependencies = [
  "fixed-hash",
  "impl-codec",
  "impl-serde",
- "uint 0.10.0",
+ "uint",
 ]
 
 [[package]]
@@ -7963,18 +7963,6 @@ dependencies = [
  "static_assertions",
 ]
 
-[[package]]
-name = "uint"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "909988d098b2f738727b161a106cfc7cab00c539c2687a8836f8e565976fb53e"
-dependencies = [
- "byteorder",
- "crunchy",
- "hex",
- "static_assertions",
-]
-
 [[package]]
 name = "unicase"
 version = "2.8.0"
diff --git a/Cargo.toml b/Cargo.toml
index 62b93b4d14..4ebda6b06d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -52,7 +52,7 @@ derive_more = { version = "1.0" }
 digest = "0.10"
 either = "1.13"
 espresso-systems-common = { git = "https://github.com/espressosystems/espresso-systems-common", tag = "0.4.1" }
-primitive-types = { version = "0.13.1", default-features = false, features = [
+primitive-types = { version = "0.12.2", default-features = false, features = [
     "serde",
 ] }
 futures = { version = "0.3", default-features = false }
diff --git a/crates/hotshot-stake-table/src/utils.rs b/crates/hotshot-stake-table/src/utils.rs
index b295cdeb28..07a3d261b3 100644
--- a/crates/hotshot-stake-table/src/utils.rs
+++ b/crates/hotshot-stake-table/src/utils.rs
@@ -21,6 +21,6 @@ pub trait ToFields<F: Field> {
 /// convert a U256 to a field element.
 pub(crate) fn u256_to_field<F: PrimeField>(v: &U256) -> F {
     let mut bytes = vec![0u8; 32];
-    v.write_as_little_endian(&mut bytes);
+    v.to_little_endian(&mut bytes);
     F::from_le_bytes_mod_order(&bytes)
 }