From 3e9ff58b4cda6be67037b0d1e35fd6176b6c2d82 Mon Sep 17 00:00:00 2001
From: fewensa <osuni@protonmail.com>
Date: Wed, 14 Aug 2024 02:49:36 +0000
Subject: [PATCH] fix float to bigint

---
 src/ecosys/tool.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/ecosys/tool.js b/src/ecosys/tool.js
index f8bfc88..b26025f 100644
--- a/src/ecosys/tool.js
+++ b/src/ecosys/tool.js
@@ -5,10 +5,12 @@ export function absBigInt(n) {
 export function floatToBigInt(value, decimal) {
   const floatStr = value.toString();
   if (!floatStr.includes('.')) {
-    return BigInt(value) * (10n ** decimal);
+    return BigInt(value) * (10n ** BigInt(decimal));
   }
+
   const decimalPlaces = floatStr.split('.')[1].length;
-  return BigInt(value) * (10n ** (decimal - BigInt(decimalPlaces)))
+  const fixedValue = BigInt(value * (10 ** decimalPlaces));
+  return fixedValue * (10n ** (BigInt(decimal) - BigInt(decimalPlaces)))
 }
 
 export function pickIndexEndpoint(chain) {