logs interactions with timestamps
**without providing any input fields**. Each log entry automatically captures the caller’s address and the exact timestamp when the interaction occurred. This contract is **deployed on the FLOW
Description
# 🪶 On-Chain Interaction Logger
A lightweight, transparent smart contract that records user interactions with timestamps — enabling on-chain event logging and simple analytics.
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## 📜 Overview
The Interaction Logger contract allows anyone to log an interaction on-chain without providing any input fields.
Each log entry automatically captures the caller’s address and the exact timestamp when the interaction occurred.
This contract is deployed on the FLOW Testnet to demonstrate how minimal, gas-efficient on-chain tracking can be achieved while maintaining verifiable transparency.
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## ⚙️ Features
- ✅ No inputs required — call logInteraction() to log your activity.
- 🕒 Stores each interaction with msg.sender and block.timestamp.
- 📡 Emits InteractionLogged events for easy off-chain indexing.
- 🔍 Public array of all interactions — fully accessible on-chain.
- 💾 Minimal, dependency-free design (no imports, no constructors).
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## 🌐 Network Details
Blockchain: [Flow Testnet](https://testnet.flowscan.org/)
Primary Contract Address: