From 69cdeb4417604781376f6ad87b149265c2a602a3 Mon Sep 17 00:00:00 2001
From: Hunter Trujillo <cryptoquick@pm.me>
Date: Fri, 1 Sep 2023 15:31:55 -0600
Subject: [PATCH 1/2] Refactor magic number to more compact format.

---
 src/constants.rs | 4 +---
 src/file.rs      | 2 +-
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/constants.rs b/src/constants.rs
index 2731c33..aec9024 100644
--- a/src/constants.rs
+++ b/src/constants.rs
@@ -2,9 +2,7 @@ use bitmask_enum::bitmask;
 use serde::{Deserialize, Serialize};
 
 /// "Magic number" used by the Carbonado file format. 12 bytes: "CARBONADO", and a version, 00, plus a newline character
-pub const MAGICNO: [u8; 12] = [
-    b'C', b'A', b'R', b'B', b'O', b'N', b'A', b'D', b'O', b'0', b'0', b'\n',
-];
+pub const MAGICNO: &[u8; 12] = b"CARBONADO00\n";
 
 /// Bao slice length
 pub const SLICE_LEN: u16 = 1024;
diff --git a/src/file.rs b/src/file.rs
index d59aca0..1a90622 100644
--- a/src/file.rs
+++ b/src/file.rs
@@ -70,7 +70,7 @@ impl TryFrom<&File> for Header {
         handle.read_exact(&mut padding_len)?;
         handle.read_exact(&mut metadata)?;
 
-        if magic_no != MAGICNO {
+        if &magic_no != MAGICNO {
             return Err(CarbonadoError::InvalidMagicNumber(format!("{magic_no:#?}")));
         }
 

From 518188593fc2a86bf2fa687f9165b83904c0d64f Mon Sep 17 00:00:00 2001
From: Hunter Trujillo <cryptoquick@pm.me>
Date: Fri, 1 Sep 2023 15:44:37 -0600
Subject: [PATCH 2/2] Pin once_cell to 1.17.0 due to sync::Lazy not found
 error.

---
 Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index ae254f6..0a90249 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,8 +28,8 @@ secp256k1 = { version = "0.27.0", features = [
 serde = "1.0.164"
 snap = "1.1.0"
 thiserror = "1.0"
-
 zfec-rs = "0.1.0"
+once_cell = "=1.17.0"
 
 [dev-dependencies]
 anyhow = "1.0.71"