chore: remove hex, hex-literal dependencies

bins/revme/Cargo.toml

@@ -12,20 +12,20 @@ version = "0.2.0"
 [dependencies]
 hash-db = "0.15"
 hashbrown = "0.14"
-hex = "0.4"
 indicatif = "0.17"
 plain_hasher = "0.2"
 revm = { path = "../../crates/revm", version = "3.3.0", default-features = false, features = [
     "ethersdb",
     "std",
     "serde",
 ] }
-alloy-rlp = { version = "0.3", default-features = false, features = ["arrayvec"] }
+alloy-rlp = { version = "0.3", default-features = false, features = [
+    "arrayvec",
+] }
 ruint = { version = "1.9.0", features = ["rlp", "serde"] }
 serde = { version = "1.0", features = ["derive", "rc"] }
 serde_json = { version = "1.0", features = ["preserve_order"] }
 structopt = "0.3"
 thiserror = "1.0"
 triehash = "0.8"
 walkdir = "2.4"
-hex-literal = "0.4"

crates/precompile/Cargo.toml

@@ -26,12 +26,6 @@ sha2 = { version = "0.10.5", default-features = false }
 sha3 = { version = "0.10.7", default-features = false }
 c-kzg = { git = "https://github.com/ethereum/c-kzg-4844", default-features = false, optional = true }
 
-[dev-dependencies]
-hex = "0.4"
-
-[build-dependencies]
-hex = "0.4"
-
 [features]
 default = ["secp256k1", "std"]
 # Used to disable kzg lib as i couldn't make it compile for wasm target

crates/precompile/src/modexp.rs

@@ -196,8 +196,8 @@ fn berlin_gas_calc(base_length: u64, exp_length: u64, mod_length: u64, exp_highp
 
 #[cfg(test)]
 mod tests {
-
     use super::*;
+    use revm_primitives::hex;
 
     struct Test {
         input: &'static str,

crates/primitives/Cargo.toml

@@ -10,7 +10,9 @@ version = "1.1.2"
 readme = "../../README.md"
 
 [dependencies]
-alloy-primitives = { version = "0.3", default-features = false, features = ["rlp"] }
+alloy-primitives = { version = "0.3", default-features = false, features = [
+    "rlp",
+] }
 alloy-rlp = { version = "0.3", default-features = false, features = ["derive"] }
 bytes = { version = "1.5", default-features = false }
 hashbrown = "0.14"
@@ -22,10 +24,7 @@ bitflags = { version = "2.4.0", default-features = false }
 # For setting the CfgEnv KZGSettings. Enabled by std flag.
 c-kzg = { git = "https://github.com/ethereum/c-kzg-4844", default-features = false, optional = true }
 
-
-#utility
-hex-literal = "0.4"
-hex = { version = "0.4", default-features = false, features = ["alloc"]}
+# utility
 derive_more = "0.99"
 enumn = "0.1"
 once_cell = { version = "1.18", default-features = false }
@@ -71,15 +70,13 @@ std = [
     "alloy-primitives/std",
     "alloy-rlp/std",
     "bytes/std",
-    "hex/std",
     "bitvec/std",
     "bitflags/std",
     "dep:c-kzg",
 ]
 serde = [
     "dep:serde",
     "alloy-primitives/serde",
-    "hex/serde",
     "hashbrown/serde",
     "bytes/serde",
     "bitvec/serde",

crates/primitives/src/utilities.rs

@@ -69,35 +69,6 @@ pub fn fake_exponential(factor: u64, numerator: u64, denominator: u64) -> u64 {
     (output / denominator) as u64
 }
 
-/// Serde functions to serde as [bytes::Bytes] hex string
-#[cfg(feature = "serde")]
-pub mod serde_hex_bytes {
-    use alloc::string::{String, ToString};
-    use serde::{Deserialize, Deserializer, Serializer};
-
-    pub fn serialize<S, T>(x: T, s: S) -> Result<S::Ok, S::Error>
-    where
-        S: Serializer,
-        T: AsRef<[u8]>,
-    {
-        s.serialize_str(&alloc::format!("0x{}", hex::encode(x.as_ref())))
-    }
-
-    pub fn deserialize<'de, D>(d: D) -> Result<bytes::Bytes, D::Error>
-    where
-        D: Deserializer<'de>,
-    {
-        let value = String::deserialize(d)?;
-        if let Some(value) = value.strip_prefix("0x") {
-            hex::decode(value)
-        } else {
-            hex::decode(&value)
-        }
-        .map(Into::into)
-        .map_err(|e| serde::de::Error::custom(e.to_string()))
-    }
-}
-
 #[cfg(test)]
 mod tests {
     use super::*;

crates/revm/Cargo.toml

@@ -30,9 +30,7 @@ ethers-core = { version = "2.0", optional = true }
 futures = { version = "0.3.27", optional = true }
 
 [dev-dependencies]
-hex-literal = "0.4"
 ethers-contract = { version = "2.0.10", default-features = false }
-hex = "0.4.3"
 anyhow = "1.0.75"
 criterion = "0.5"
 

crates/revm/benches/bench.rs

@@ -4,7 +4,9 @@ use criterion::{
 use revm::{
     db::BenchmarkDB,
     interpreter::{analysis::to_analysed, BytecodeLocked, Contract, DummyHost, Interpreter},
-    primitives::{address, bytes, BerlinSpec, Bytecode, BytecodeState, Bytes, TransactTo, U256},
+    primitives::{
+        address, bytes, hex, BerlinSpec, Bytecode, BytecodeState, Bytes, TransactTo, U256,
+    },
 };
 use std::time::Duration;