Solidity 042 IMaths

// SPDX-License-Identifier: GPL-3.0

pragma solidity >=0.7.0 <0.9.0;

// Interface IMaths

// Defines a set of mathematical operations that can be implemented by contracts.

// This interface is designed to provide a foundation for arithmetic and more complex

// mathematical functions in Solidity contracts.

interface IMaths {

// Calculates the square of a given number.

// @param value The number to square.

// @return The square of the input value.

function GetSquare(uint256 value) external returns (uint256);

// Adds two numbers and returns the result.

// @param a The first number.

// @param b The second number.

// @return The sum of `a` and `b`.

function Add(uint256 a, uint256 b) external returns (uint256);

// Subtracts one number from another and returns the result.

// @param a The number to be subtracted from.

// @param b The number to subtract.

// @return The difference of `a` and `b`.

function Subtract(uint256 a, uint256 b) external returns (uint256);

// Multiplies two numbers and returns the result.

// @param a The first number.

// @param b The second number.

// @return The product of `a` and `b`.

function Multiply(uint256 a, uint256 b) external returns (uint256);

// Divides one number by another and returns the result.

// Note: Solidity division truncates towards zero.

// @param a The numerator.

// @param b The denominator (must not be 0).

// @return The quotient of `a` divided by `b`.

function Divide(uint256 a, uint256 b) external returns (uint256);

// Calculates the power of a number raised to another (a^b).

// @param base The base number.

// @param exponent The exponent to raise the base to.

// @return The result of base^exponent.

function Power(uint256 base, uint256 exponent) external returns (uint256);

}

// NO contract instances to interact with

相关推荐
终端域名8 小时前
中本聪思想与Web3的困境:从理论到现实的跨越
web3·区块链·元宇宙
A尘埃1 天前
金融项目高可用分布式TCC-Transaction(开源框架)
分布式·金融·开源
大白猴1 天前
大白话解析 Solidity 中的防重放参数
区块链·智能合约·solidity·时间戳·重放攻击·nonce·防重放参数
小明的小名叫小明1 天前
区块链技术原理(12)-以太坊区块
区块链
大白猴1 天前
大白话解析“入口点合约”
区块链·智能合约·solidity·以太坊·账户抽象·入口点合约·erc4337
余_弦1 天前
区块链中的密码学 —— 零知识证明
算法·区块链·以太坊
木鱼时刻2 天前
肖臻《区块链技术与应用》第14-15讲 超越货币:以太坊如何用“智能合约”开启去中心化应用时代
去中心化·区块链·智能合约
电报号dapp1192 天前
公链开发竞争白热化:如何设计下一代高性能、可扩展的区块链基础设施?
web3·去中心化·区块链·智能合约
爱看科技2 天前
微美全息(NASDAQ:WIMI)Raft携手节点动态评估:引领联盟链高性能共识新潮流
去中心化·区块链
区块链蓝海2 天前
YouBallin正式上线:用Web3重塑创作者经济
区块链