feat(exex): derive serde ser/deser for ExExNotification (#8963)

crates/evm/execution-types/Cargo.toml

@@ -18,10 +18,13 @@ reth-trie.workspace = true
 
 revm.workspace = true
 
+serde = { workspace = true, optional = true }
+
 [dev-dependencies]
 reth-primitives = { workspace = true, features = ["test-utils"] }
 alloy-primitives.workspace = true
 alloy-eips.workspace = true
 
 [features]
-optimism = ["dep:reth-chainspec"]
+optimism = ["dep:reth-chainspec"]
+serde = ["dep:serde", "reth-trie/serde", "revm/serde"]

crates/evm/execution-types/src/chain.rs

@@ -21,6 +21,7 @@ use std::{borrow::Cow, collections::BTreeMap, fmt, ops::RangeInclusive};
 ///
 /// A chain of blocks should not be empty.
 #[derive(Clone, Debug, Default, PartialEq, Eq)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub struct Chain {
     /// All blocks in this chain.
     blocks: BTreeMap<BlockNumber, SealedBlockWithSenders>,

crates/evm/execution-types/src/execution_outcome.rs

@@ -14,6 +14,7 @@ use std::collections::HashMap;
 /// The `ExecutionOutcome` structure aggregates the state changes over an arbitrary number of
 /// blocks, capturing the resulting state, receipts, and requests following the execution.
 #[derive(Default, Debug, Clone, PartialEq, Eq)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 pub struct ExecutionOutcome {
     /// Bundle state with reverts.
     pub bundle: BundleState,