From 9a079ff166a04e6ce7e4729a2ea6a573ffceb9cd Mon Sep 17 00:00:00 2001
From: Yulong <allendragon@gmail.com>
Date: Wed, 15 May 2024 20:49:41 +0800
Subject: [PATCH] fix bn imports

---
 package.json                    | 2 +-
 projects/spark/src/processor.ts | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index c05aefbb..e07eec48 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   ],
   "type": "module",
   "dependencies": {
-    "@sentio/sdk": "^2.36.0-rc.16",
+    "@sentio/sdk": "^2.36.0-rc.17",
     "node-fetch": "^3.3.1"
   },
   "resolutions": {
diff --git a/projects/spark/src/processor.ts b/projects/spark/src/processor.ts
index f8f94cd0..2302ded3 100644
--- a/projects/spark/src/processor.ts
+++ b/projects/spark/src/processor.ts
@@ -17,7 +17,8 @@ OrderbookProcessor.bind({
 //   }
 // })
     .onLogTradeEvent(async (trade, ctx) => {
-        const vol = BigInt(trade.data.trade_price.toString()) * BigInt(trade.data.trade_size.toString())
+        
+        const vol = trade.data.trade_price.mul(trade.data.trade_size)
         ctx.eventLogger.emit('trade', {
           distinctId: ctx.transaction?.sender,
           ...trade,