feat(revm): derive serde for BundleState

crates/revm/src/db/states/account_status.rs

@@ -2,6 +2,7 @@
 /// while we execute multiple transaction and even blocks over account that is in memory.
 /// This structure models all possible states that account can be in.
 #[derive(Clone, Copy, Default, Debug, PartialEq, Eq, Hash)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub enum AccountStatus {
     #[default]
     LoadedNotExisting,

crates/revm/src/db/states/bundle_account.rs

@@ -15,6 +15,7 @@ use revm_precompile::HashMap;
 ///
 /// On selfdestruct storage original value is ignored.
 #[derive(Clone, Debug, PartialEq, Eq)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub struct BundleAccount {
     pub info: Option<AccountInfo>,
     pub original_info: Option<AccountInfo>,

crates/revm/src/db/states/bundle_state.rs

@@ -393,6 +393,7 @@ impl BundleRetention {
 /// Reverts and created when TransitionState is applied to BundleState.
 /// And can be used to revert BundleState to the state before transition.
 #[derive(Default, Clone, Debug, PartialEq, Eq)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub struct BundleState {
     /// Account state.
     pub state: HashMap<Address, BundleAccount>,

crates/revm/src/db/states/reverts.rs

@@ -8,6 +8,7 @@ use std::vec::Vec;
 
 /// Contains reverts of multiple account in multiple transitions (Transitions as a block).
 #[derive(Clone, Debug, Default, PartialEq, Eq)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub struct Reverts(Vec<Vec<(Address, AccountRevert)>>);
 
 impl Deref for Reverts {
@@ -80,6 +81,7 @@ impl Reverts {
 /// AccountRevert is structured in this way as we need to save it inside database.
 /// And we need to be able to read it from database.
 #[derive(Clone, Default, Debug, PartialEq, Eq)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub struct AccountRevert {
     pub account: AccountInfoRevert,
     pub storage: HashMap<U256, RevertToSlot>,
@@ -182,6 +184,7 @@ impl AccountRevert {
 /// Depending on previous state of account info this
 /// will tell us what to do on revert.
 #[derive(Clone, Default, Debug, PartialEq, Eq, Hash)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub enum AccountInfoRevert {
     #[default]
     /// Nothing changed
@@ -200,6 +203,7 @@ pub enum AccountInfoRevert {
 /// Note: It is completely different state if Storage is Zero or Some or if Storage was
 /// Destroyed. Because if it is destroyed, previous values can be found in database or it can be zero.
 #[derive(Clone, Debug, Copy, PartialEq, Eq, Hash)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub enum RevertToSlot {
     Some(U256),
     Destroyed,