12.6 Energy Data Consumption in Smart Contract

Below is a simplified example demonstrating how a smart contract can consume energy data.

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

contract EnergyDataConsumer {

    uint256 public latestEnergyValue;

    function updateEnergyData(uint256 _value) public {
        latestEnergyValue = _value;
    }

    function getEnergyData() public view returns (uint256) {
        return latestEnergyValue;
    }
}

In a production environment, the updateEnergyData function would typically be restricted to trusted oracle addresses, ensuring that only verified data can be submitted.