crypto

The SavingsVault smart contract is a simple Ethereum-based vault that allows users to deposit and withdraw ETH securely. It maintains a mapping of user balances and ensures that withdrawals do not exceed the deposited amount. The contract emits events for transparency when users deposit or withdraw funds.

Features:

• Deposit ETH: Users can send ETH to the contract, which updates their balance.

• Withdraw ETH: Users can withdraw their available balance, ensuring they do not exceed their deposit.

• Balance Tracking: Users can check their balance using the getBalance function.

• Event Logging: The contract emits events (Deposited and Withdrawn) for easy tracking of transactions.