From fd860f6dad228b16ca667d87e906510b0b898670 Mon Sep 17 00:00:00 2001
From: zhl <zhl010101@gmail.com>
Date: Tue, 6 Jun 2023 14:48:25 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=AD=A3=E8=AE=A1=E7=AE=97erc20?=
 =?UTF-8?q?=E8=BD=AC=E8=B4=A6gas=E8=AE=A1=E7=AE=97=E9=94=99=E8=AF=AF?=
 =?UTF-8?q?=E7=9A=84bug?=
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---
 src/chain/ERC20Reactor.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/chain/ERC20Reactor.ts b/src/chain/ERC20Reactor.ts
index fa4aea5..e20645a 100644
--- a/src/chain/ERC20Reactor.ts
+++ b/src/chain/ERC20Reactor.ts
@@ -148,8 +148,8 @@ export class ERC20Reactor {
     }
     let gasEstimate =
       from === this.account.address
-        ? await contract.methods.transfer(to, 0).estimateGas()
-        : await contract.methods.transferFrom(from, to, 0).estimateGas()
+        ? await contract.methods.transfer(to, amountBN).estimateGas()
+        : await contract.methods.transferFrom(from, to, amountBN).estimateGas()
     if (estimate) {
       return gasEstimate
     }