From f83b19eaa569a84a89059c03c68250c679d3cfbf Mon Sep 17 00:00:00 2001
From: Niklas Adolfsson <niklasadolfsson1@gmail.com>
Date: Tue, 22 Oct 2024 18:55:51 +0200
Subject: [PATCH 1/2] chore(deps): remove unused hex

---
 Cargo.lock | 7 -------
 Cargo.toml | 2 --
 2 files changed, 9 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 81dfbc4..6900c81 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -161,7 +161,6 @@ name = "frame-decode"
 version = "0.4.0"
 dependencies = [
  "frame-metadata 16.0.0",
- "hex",
  "parity-scale-codec",
  "scale-decode",
  "scale-info",
@@ -234,12 +233,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "hex"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
-
 [[package]]
 name = "impl-trait-for-tuples"
 version = "0.2.2"
diff --git a/Cargo.toml b/Cargo.toml
index 1865b1e..a398813 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,6 @@ default = ["std", "legacy", "error-tracing"]
 # Require std environment.
 std = [
     "frame-metadata/std",
-    "hex/std",
     "parity-scale-codec/std",
     "scale-decode/std",
     "scale-info/std",
@@ -38,7 +37,6 @@ legacy = [
 
 [dependencies]
 frame-metadata = { version = "16.0.0", features = ["current"], default-features = false }
-hex = { version = "0.4.3", default-features = false }
 parity-scale-codec = { version = "3.6.12", default-features = false }
 scale-decode = { version = "0.13.1", default-features = false }
 scale-info = { version = "2.11.3", default-features = false }

From ea17983dc780007141fbe92249a238ea4daccc1e Mon Sep 17 00:00:00 2001
From: Niklas Adolfsson <niklasadolfsson1@gmail.com>
Date: Tue, 22 Oct 2024 19:05:24 +0200
Subject: [PATCH 2/2] make hex dev-dependency

---
 Cargo.lock | 7 +++++++
 Cargo.toml | 1 +
 2 files changed, 8 insertions(+)

diff --git a/Cargo.lock b/Cargo.lock
index 6900c81..81dfbc4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -161,6 +161,7 @@ name = "frame-decode"
 version = "0.4.0"
 dependencies = [
  "frame-metadata 16.0.0",
+ "hex",
  "parity-scale-codec",
  "scale-decode",
  "scale-info",
@@ -233,6 +234,12 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "hex"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
+
 [[package]]
 name = "impl-trait-for-tuples"
 version = "0.2.2"
diff --git a/Cargo.toml b/Cargo.toml
index a398813..6d9789b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -46,6 +46,7 @@ scale-value = { version = "0.16.3", default-features = false, optional = true }
 sp-crypto-hashing = { version = "0.1.0", default-features = false }
 
 [dev-dependencies]
+hex = "0.4.3"
 serde_yaml = "0.9"
 serde_json = "1"
 scale-value = "0.16.2"