Contract

0x4C5A863a464D96E1488B6D4718C87457cF369DA4

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Source Code

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Eth Value

$0.00

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ContractCreator

Fake_Phishing200084 at txn 0xcb3fa2b2b16f5dc5011cc99727dac5f4e950a0e11265feffd6e708c6f901a86a

Multichain Info

$0 (Multichain Portfolio)

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Latest 1 from a total of 1 transactions

	Transaction Hash	Method	Block		From		To	Value
	0xcb3fa2b2b16f5dc5011cc99727dac5f4e950a0e11265feffd6e708c6f901a86a	0x61035161	11462650	2020-12-16 7:04:30	1234 days ago	1608102270	Fake_Phishing200084	IN	Create: SafeMath	0 ETH	0.01882392	80

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Contract Source Code Verified (Exact Match)

Contract Name:

SafeMath

Compiler Version

v0.5.17+commit.d19bba13

Optimization Enabled:

No with 200 runs

Other Settings:

default evmVersion, None license

Contract Source Code (Solidity)

IDE

/**
 *Submitted for verification at Etherscan.io on 2021-01-28
*/

// solium-disable linebreak-style
pragma solidity ^0.5.11;

library SafeMath {
    function safeAdd(uint a, uint b) public pure returns (uint c) {
        c = a + b;
        require(c >= a,"");
    }
    function safeSub(uint a, uint b) public pure returns (uint c) {
        require(b <= a,"");
        c = a - b;
    }
    function safeMul(uint a, uint b) public pure returns (uint c) {
        c = a * b;
        require(a == 0 || c / a == b,"");
    }
    function safeDiv(uint a, uint b) public pure returns (uint c) {
        require(b > 0,"");
        c = a / b;
    }
}

Contract Security Audit

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Contract ABI

[{"constant":true,"inputs":[{"internalType":"uint256","name":"a","type":"uint256"},{"internalType":"uint256","name":"b","type":"uint256"}],"name":"safeAdd","outputs":[{"internalType":"uint256","name":"c","type":"uint256"}],"payable":false,"stateMutability":"pure","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"a","type":"uint256"},{"internalType":"uint256","name":"b","type":"uint256"}],"name":"safeDiv","outputs":[{"internalType":"uint256","name":"c","type":"uint256"}],"payable":false,"stateMutability":"pure","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"a","type":"uint256"},{"internalType":"uint256","name":"b","type":"uint256"}],"name":"safeMul","outputs":[{"internalType":"uint256","name":"c","type":"uint256"}],"payable":false,"stateMutability":"pure","type":"function"},{"constant":true,"inputs":[{"internalType":"uint256","name":"a","type":"uint256"},{"internalType":"uint256","name":"b","type":"uint256"}],"name":"safeSub","outputs":[{"internalType":"uint256","name":"c","type":"uint256"}],"payable":false,"stateMutability":"pure","type":"function"}]

Contract Creation Code

Decompile Bytecode Switch to Opcodes View

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Deployed Bytecode

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

Deployed Bytecode Sourcemap

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Swarm Source

bzzr://39123f080317ee7e30094f18a94cd1eaf02c48bfe7e95b24f5589382e76fe4b9

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