fix: fix bincode import and pass None to apply diff when validation is false (#70)

* small fixes

* fmt

Author: QuantumExplorer

Cargo.toml

@@ -3,7 +3,7 @@ members = ["dash", "hashes", "internals", "fuzz", "rpc-client", "rpc-json", "rpc
 resolver = "2"
 
 [workspace.package]
-version = "0.39.2"
+version = "0.39.3"
 
 [patch.crates-io.dashcore_hashes]
 path = "hashes"

dash/src/pow.rs

@@ -7,6 +7,7 @@
 //! functions here are designed to be fast, by that we mean it is safe to use them to check headers.
 //!
 
+#[cfg(feature = "bincode")]
 use bincode::{Decode, Encode};
 use core::fmt::{self, LowerHex, UpperHex};
 use core::ops::{Add, Div, Mul, Not, Rem, Shl, Shr, Sub};
@@ -320,7 +321,8 @@ impl Decodable for CompactTarget {
 
 /// Big-endian 256 bit integer type.
 // (high, low): u.0 contains the high bits, u.1 contains the low bits.
-#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash, Default, Encode, Decode)]
+#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash, Default)]
+#[cfg_attr(feature = "bincode", derive(Encode, Decode))]
 struct U256(u128, u128);
 
 impl U256 {

dash/src/sml/masternode_list_engine/mod.rs

@@ -811,8 +811,11 @@ impl MasternodeListEngine {
 
         #[cfg(not(feature = "quorum_validation"))]
         let rotation_sig = {
-            let (masternode_list, rotation_sig) =
-                base_masternode_list.apply_diff(masternode_list_diff.clone(), diff_end_height)?;
+            let (masternode_list, rotation_sig) = base_masternode_list.apply_diff(
+                masternode_list_diff.clone(),
+                diff_end_height,
+                None,
+            )?;
             if verify_quorums {
                 return Err(SmlError::FeatureNotTurnedOn(
                     "quorum validation feature is not turned on".to_string(),