hackquest logo
  • 学习
  • 课程探索
  • 实战
  • 探索黑客松
  • 往期项目
  • 社区
  • 论坛
  • 全球活动
  • 我的社区
  • 共学营
  • 组织中心
  • 更多
    • 词汇表
    • 博客
    • 水龙头
    • 工作机会
    • 媒体工具包
    • 创始人
hackquest logo

cryptowallet

The Saving Vault smart contract allows users to securely deposit and withdraw ETH. It maintains a balance mapping for each user and ensures that funds can only be withdrawn by their respective owners.

技术栈

Web3
Solidity

描述

SavingsVault: Secure ETH Deposits and Withdrawals

The SavingsVault smart contract is a simple yet effective Ethereum-based vault that allows users to securely deposit and withdraw ETH. Each user has a dedicated balance that is tracked and managed within the contract. With a straightforward design, it ensures that only the rightful owner can withdraw their funds.

Key Features:

  • 💰 Deposit ETH: Users can store ETH safely in the contract.

  • 🔐 Secure Withdrawals: Only the depositor can withdraw their balance.

  • 📜 Transparent & Minimalistic: No unnecessary complexity, making it gas-efficient.

This vault is ideal for users who want a lightweight savings solution with fundamental blockchain security. 🚀

本次黑客松进展

0

融资状态

0
队长
AAyush Garg
项目链接
赛道
DeFi