From 5eb78a4d81d555187ab7fafc9935e0ef3b46174e Mon Sep 17 00:00:00 2001
From: aaron <>
Date: Sat, 24 Jan 2026 22:31:49 +0800
Subject: [PATCH] update

---
 app.js   | 22 +++++++++++++++++++---
 utils.js | 13 +++++++++++--
 2 files changed, 30 insertions(+), 5 deletions(-)

diff --git a/app.js b/app.js
index 8974d73..ba8df31 100644
--- a/app.js
+++ b/app.js
@@ -246,7 +246,9 @@ class BatchTransferApp {
     async updateGasPrice() {
         try {
             const gasPrice = await window.BatchTransfer.getGasPrice();
+            console.log('获取到的Gas价格 (Gwei):', gasPrice);
             this.gasPrice.value = window.TransferUtils.formatNumber(parseFloat(gasPrice), 2);
+            console.log('设置的Gas价格值:', this.gasPrice.value);
             this.updateSummary();
         } catch (error) {
             console.error('获取Gas价格失败:', error);
@@ -461,10 +463,15 @@ class BatchTransferApp {
         this.totalAmount.textContent = window.TransferUtils.formatNumber(totalAmount, 4);
 
         // 计算Gas费用
-        if (window.BatchTransfer.provider && this.gasPrice.value) {
+        if (window.BatchTransfer.provider && this.gasPrice.value && parseFloat(this.gasPrice.value) > 0) {
             const gasPrice = parseFloat(this.gasPrice.value);
             const gasLimit = parseInt(this.gasLimit.value);
 
+            console.log('开始计算Gas费用:');
+            console.log('- 转账数量:', this.transferData.length);
+            console.log('- Gas价格 (Gwei):', gasPrice);
+            console.log('- Gas限制:', gasLimit);
+
             try {
                 const cost = await window.BatchTransfer.calculateTotalCost(
                     this.transferData,
@@ -473,11 +480,20 @@ class BatchTransferApp {
                     this.isTokenTransfer
                 );
 
-                this.estimatedGas.textContent = window.TransferUtils.formatNumber(cost.totalGasCost, 4);
-                this.totalCost.textContent = window.TransferUtils.formatNumber(cost.totalCost, 4);
+                console.log('计算结果:');
+                console.log('- 总Gas费用 (BNB):', cost.totalGasCost);
+                console.log('- 总成本 (BNB):', cost.totalCost);
+
+                this.estimatedGas.textContent = window.TransferUtils.formatNumber(cost.totalGasCost, 8);
+                this.totalCost.textContent = window.TransferUtils.formatNumber(cost.totalCost, 8);
             } catch (error) {
                 console.error('计算Gas费用失败:', error);
             }
+        } else {
+            console.log('无法计算Gas费用:');
+            console.log('- Provider存在:', !!window.BatchTransfer.provider);
+            console.log('- Gas价格值:', this.gasPrice.value);
+            console.log('- Gas价格>0:', parseFloat(this.gasPrice.value) > 0);
         }
 
         // 启用开始按钮
diff --git a/utils.js b/utils.js
index da68378..e442f90 100644
--- a/utils.js
+++ b/utils.js
@@ -35,8 +35,17 @@ class TransferUtils {
     }
 
     static formatNumber(num, decimals = 4) {
-        if (isNaN(num)) return '0';
-        return parseFloat(num.toFixed(decimals)).toString();
+        // 处理各种输入类型
+        if (num === null || num === undefined) return '0';
+
+        // 转换为数字
+        const numValue = typeof num === 'string' ? parseFloat(num) : Number(num);
+
+        // 检查是否为有效数字
+        if (isNaN(numValue)) return '0';
+
+        // 格式化并返回
+        return parseFloat(numValue.toFixed(decimals)).toString();
     }
 
     static generateLogMessage(type, message) {