Contract

0xBeeFd8fb3B5778F99e021Afa2E41E0614AF6Af11

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Ethersmart.io

Source Code

API

Overview

ETH Balance

0.000171218270216915 ETH

Eth Value

$0.36 (@ $2,123.21/ETH)

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ContractCreator

Ethersmart.io: Deployer | 7 yrs 160 days ago

Multichain Info

<$1 (Multichain Portfolio)

Age:30D

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Contract Source Code Verified (Exact Match)

Contract Name:

EtherSmart

Compiler Version

v0.4.23+commit.124ca40d

Optimization Enabled:

No with 200 runs

Other Settings:

default evmVersion

Contract Source Code (Solidity)

IDE

/**
 *Submitted for verification at Etherscan.io on 2018-10-03
*/

pragma solidity ^0.4.23;

contract EtherSmart {

    mapping (address => uint256) public invested;
    mapping (address => uint256) public atBlock;
    address techSupport = 0x88507e53d2D5348AbD5155E47EF694ACf4b140D0;
    uint techSupportPercent = 2;
    address advertising = 0x8464E6613F87Fa5F744Ebfc0db4B9C7Cc1f97a07;
    uint advertisingPercent = 7;
    address defaultReferrer = 0xDa35961E80f19D0e389db2674E562277CA4d31f2;
    uint refPercent = 2;
    uint refBack = 2;

    // calculation of the percentage of profit depending on the balance sheet
    // returns the percentage times 10
    function calculateProfitPercent(uint bal) private pure returns (uint) {
        if (bal >= 1e22) { // balance >= 10000 ETH
            return 50;
        }
        if (bal >= 7e21) { // balance >= 7000 ETH
            return 47;
        }
        if (bal >= 5e21) { // balance >= 5000 ETH
            return 45;
        }
        if (bal >= 3e21) { // balance >= 3000 ETH
            return 42;
        }
        if (bal >= 1e21) { // balance >= 1000 ETH
            return 40;
        }
        if (bal >= 5e20) { // balance >= 500 ETH
            return 35;
        }
        if (bal >= 2e20) { // balance >= 200 ETH
            return 30;
        }
        if (bal >= 1e20) { // balance >= 100 ETH
            return 27;
        } else {
            return 25;
        }
    }

    // transfer default percents of invested
    function transferDefaultPercentsOfInvested(uint value) private {
        techSupport.transfer(value * techSupportPercent / 100);
        advertising.transfer(value * advertisingPercent / 100);
    }

    // convert bytes to eth address 
    function bytesToAddress(bytes bys) private pure returns (address addr) {
        assembly {
            addr := mload(add(bys, 20))
        }
    }

    // transfer default refback and referrer percents of invested
    function transferRefPercents(uint value, address sender) private {
        if (msg.data.length != 0) {
            address referrer = bytesToAddress(msg.data);
            if(referrer != sender) {
                sender.transfer(value * refBack / 100);
                referrer.transfer(value * refPercent / 100);
            } else {
                defaultReferrer.transfer(value * refPercent / 100);
            }
        } else {
            defaultReferrer.transfer(value * refPercent / 100);
        }
    }

    // calculate profit amount as such:
    // amount = (amount invested) * ((percent * 10)/ 1000) * (blocks since last transaction) / 6100
    // percent is multiplied by 10 to calculate fractional percentages and then divided by 1000 instead of 100
    // 6100 is an average block count per day produced by Ethereum blockchain
    function () external payable {
        if (invested[msg.sender] != 0) {
            
            uint thisBalance = address(this).balance;
            uint amount = invested[msg.sender] * calculateProfitPercent(thisBalance) / 1000 * (block.number - atBlock[msg.sender]) / 6100;

            address sender = msg.sender;
            sender.transfer(amount);
        }
        if (msg.value > 0) {
            transferDefaultPercentsOfInvested(msg.value);
            transferRefPercents(msg.value, msg.sender);
        }
        atBlock[msg.sender] = block.number;
        invested[msg.sender] += (msg.value);
    }
}

Contract Security Audit

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Contract ABI

API

[{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"invested","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"atBlock","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"payable":true,"stateMutability":"payable","type":"fallback"}]

Contract Creation Code

Decompile Bytecode Switch to Opcodes View

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Deployed Bytecode

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

Swarm Source

bzzr://010aa969daeaf50548d6115ef3acd2a86c197c6c77fd3d0b534c750a61948bee

Block		Uncle Number	Difficulty	Gas Used	Reward

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0xBeeFd8fb3B5778F99e021Afa2E41E0614AF6Af11

Net Worth in USD

$0.36

Net Worth in ETH

0.000171

Token Allocations

ETH 100.00%

Multichain Portfolio | 33 Chains

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Last updated: less than 1 sec ago

Chain	Token	Portfolio %	Price	Amount	Value
ETH	Ether (ETH)	100.00%	$2,123.21	0.00017122	$0.363532

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