From 8e5ce91edcfd64ac5a8126b62bfe4dfdf0d95496 Mon Sep 17 00:00:00 2001
From: Volodymyr-Kuchinskyi <kuchinskiy.wladimir@gmail.com>
Date: Tue, 8 Jul 2025 12:56:41 +0200
Subject: [PATCH] feat: Added transformIdx to the event

---
 .github/workflows/test.yml | 2 +-
 src/event.ts               | 1 +
 src/parser.ts              | 5 ++++-
 test/parser.test.ts        | 4 ++++
 4 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index dd7235d..5abecca 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -16,7 +16,7 @@ on:
 
 jobs:
   build:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
diff --git a/src/event.ts b/src/event.ts
index 86c93cc..a14d487 100644
--- a/src/event.ts
+++ b/src/event.ts
@@ -16,6 +16,7 @@ export interface Event {
   contractHash: Hash | null;
   contractPackageHash: Hash | null;
   eventId: number;
+  transformIdx: number;
   data: Record<string, CLValue>;
 }
 
diff --git a/src/parser.ts b/src/parser.ts
index 005e4f3..b2659a8 100644
--- a/src/parser.ts
+++ b/src/parser.ts
@@ -138,7 +138,9 @@ export class Parser {
 
     const results: ParseResult[] = [];
 
-    for (const transform of executionResult.effects) {
+    for (let i = 0; i < executionResult.effects.length; i++) {
+      const transform = executionResult.effects[i];
+
       if (!transform.key.dictionary) {
         continue;
       }
@@ -168,6 +170,7 @@ export class Parser {
         contractPackageHash: null,
         name: eventNameWithRemainder.result,
         eventId: parseInt(dictionary.key),
+        transformIdx: i,
         data: {},
       };
 
diff --git a/test/parser.test.ts b/test/parser.test.ts
index a155f05..2c60887 100644
--- a/test/parser.test.ts
+++ b/test/parser.test.ts
@@ -62,6 +62,8 @@ describe('Parser', () => {
       expect(events[0].event!.name).toEqual('BallotCast');
       expect(events[0].event!.contractHash).toEqual(contractHash);
       expect(events[0].event!.contractPackageHash).toEqual(contractPackageHash);
+      expect(events[0].event!.eventId).toEqual(2);
+      expect(events[0].event!.transformIdx).toEqual(99);
 
       expect(Object.keys(events[0].event!.data!).length).toEqual(5);
 
@@ -75,6 +77,8 @@ describe('Parser', () => {
       expect(events[1].event!.name).toEqual('SimpleVotingCreated');
       expect(events[1].event!.contractHash).toEqual(contractHash);
       expect(events[1].event!.contractPackageHash).toEqual(contractPackageHash);
+      expect(events[1].event!.eventId).toEqual(3);
+      expect(events[1].event!.transformIdx).toEqual(115);
 
       expect(Object.keys(events[1].event!.data!).length).toEqual(12);