From 687dda19c052b30dececd9a016b05e9b9d17a7ea Mon Sep 17 00:00:00 2001
From: Ellie Huxtable <ellie@elliehuxtable.com>
Date: Mon, 13 Mar 2023 21:53:38 +0000
Subject: [PATCH] remove sneaky hasher

---
 Cargo.lock                |  2 --
 atuin-common/Cargo.toml   |  2 --
 atuin-common/src/utils.rs | 11 -----------
 3 files changed, 15 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 17c325ad..e3ffdf5b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -159,9 +159,7 @@ name = "atuin-common"
 version = "13.0.1"
 dependencies = [
  "chrono",
- "hex",
  "serde",
- "sha2",
  "uuid",
 ]
 
diff --git a/atuin-common/Cargo.toml b/atuin-common/Cargo.toml
index 34698fe7..17ade596 100644
--- a/atuin-common/Cargo.toml
+++ b/atuin-common/Cargo.toml
@@ -14,5 +14,3 @@ repository = "https://github.com/ellie/atuin"
 chrono = { version = "0.4", features = ["serde"] }
 serde = { version = "1.0.145", features = ["derive"] }
 uuid = { version = "1.3", features = ["v7"] }
-sha2 = { version = "0.10" }
-hex = { version = "0.4" }
diff --git a/atuin-common/src/utils.rs b/atuin-common/src/utils.rs
index 88cf2ed3..91625a69 100644
--- a/atuin-common/src/utils.rs
+++ b/atuin-common/src/utils.rs
@@ -7,17 +7,6 @@ pub fn uuid_v7() -> String {
     Uuid::now_v7().as_simple().to_string()
 }
 
-pub fn hash_str(string: &str) -> String {
-    hash_bytes(string.as_bytes())
-}
-
-pub fn hash_bytes(buf: &[u8]) -> String {
-    use sha2::{Digest, Sha256};
-    let mut hasher = Sha256::new();
-    hasher.update(buf);
-    hex::encode(hasher.finalize())
-}
-
 // TODO: more reliable, more tested
 // I don't want to use ProjectDirs, it puts config in awkward places on
 // mac. Data too. Seems to be more intended for GUI apps.