From f3f7889f9d85cef97cda8435da46a20c560de9f6 Mon Sep 17 00:00:00 2001
From: ppe <peter@redstone.finance>
Date: Tue, 20 Sep 2022 13:51:14 +0200
Subject: [PATCH] fix: isomorhpic randomUUID

---
 src/core/ContractCallRecord.ts |  5 ++++-
 src/utils/utils.ts             | 11 ++++++++++-
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/core/ContractCallRecord.ts b/src/core/ContractCallRecord.ts
index a27ae46..a827e0a 100644
--- a/src/core/ContractCallRecord.ts
+++ b/src/core/ContractCallRecord.ts
@@ -1,11 +1,14 @@
 import { InteractionData } from './modules/impl/HandlerExecutorFactory';
 import { InnerCallType } from '../contract/Contract';
+import { isomorphicRandomUUID } from '../utils/utils';
 
 export class ContractCallRecord {
   readonly interactions: { [key: string]: InteractionCall } = {};
   readonly id: string;
 
-  constructor(readonly contractTxId: string, readonly depth: number, readonly innerCallType: InnerCallType = null) {}
+  constructor(readonly contractTxId: string, readonly depth: number, readonly innerCallType: InnerCallType = null) {
+    this.id = isomorphicRandomUUID();
+  }
 
   addInteractionData(interactionData: InteractionData<any>): InteractionCall {
     const { interaction, interactionTx } = interactionData;
diff --git a/src/utils/utils.ts b/src/utils/utils.ts
index d487138..c112c4c 100644
--- a/src/utils/utils.ts
+++ b/src/utils/utils.ts
@@ -1,7 +1,8 @@
 /* eslint-disable */
 import cloneDeep from 'lodash/cloneDeep';
 import copy from 'fast-copy';
-import { Buffer } from 'redstone-isomorphic';
+import {Buffer} from 'redstone-isomorphic';
+import {randomUUID} from "crypto";
 
 export const sleep = (ms: number): Promise<void> => {
   return new Promise((resolve) => setTimeout(resolve, ms));
@@ -75,3 +76,11 @@ export function bufToBn(buf: Buffer) {
 
   return BigInt('0x' + hex.join(''));
 }
+
+export function isomorphicRandomUUID() {
+  if (self.crypto) {
+    return self.crypto.randomUUID();
+  } else {
+    return randomUUID();
+  }
+}