Update transaction logging and journal access

packages/runner/src/scheduler.ts

@@ -446,7 +446,7 @@ export function txToReactivityLog(
   tx: IExtendedStorageTransaction,
 ): ReactivityLog {
   const log: ReactivityLog = { reads: [], writes: [] };
-  for (const activity of tx.log()) {
+  for (const activity of tx.journal.activity()) {
     if ("read" in activity && activity.read) {
       log.reads.push({
         space: activity.read.space,

packages/runner/src/storage/interface.ts

@@ -382,6 +382,12 @@ export type StorageTransactionStatus =
  * invariants have being invalidated, or reject and fail commit.
  */
 export interface IStorageTransaction {
+  /**
+   * The transaction journal containing all read and write activities.
+   * Provides access to transaction operations and dependency tracking.
+   */
+  readonly journal: ITransactionJournal;
+
   /**
    * Describes current status of the transaction. Returns a union type with
    * status field indicating the current state:
@@ -521,19 +527,6 @@ export interface IExtendedStorageTransaction extends IStorageTransaction {
     value: JSONValue | undefined,
   ): void;
 
-  /**
-   * Returns the transaction journal.
-   *
-   * The journal contains a list of activities (reads and writes) that have been made to the transaction.
-   * It is used to track the dependencies of the transaction.
-   *
-   * If the transaction is aborted, the activity reflects the attempted reads and
-   * writes. If the transaction is committed, the activity reflects the actual reads
-   * and writes.
-   *
-   * @deprecated - Use ITransactionJournal.activity() instead
-   */
-  log(): Iterable<Activity>;
 }
 
 export interface ITransactionReader {

packages/runner/src/storage/transaction-shim.ts

@@ -570,12 +570,12 @@ export class StorageTransaction implements IStorageTransaction {
 export class ExtendedStorageTransaction implements IExtendedStorageTransaction {
   constructor(private tx: IStorageTransaction) {}
 
-  status(): StorageTransactionStatus {
-    return this.tx.status();
+  get journal(): ITransactionJournal {
+    return this.tx.journal;
   }
 
-  log(): Iterable<Activity> {
-    return this.tx.status().journal.activity();
+  status(): StorageTransactionStatus {
+    return this.tx.status();
   }
 
   reader(space: MemorySpace): Result<ITransactionReader, ReaderError> {

packages/runner/src/storage/transaction.ts

@@ -73,6 +73,10 @@ class StorageTransaction implements IStorageTransaction {
     this.#state = state;
   }
 
+  get journal() {
+    return this.#state.journal;
+  }
+
   status(): StorageTransactionStatus {
     return status(this);
   }