BNBoffice

CRITICAL ISSUES (critical, high severity): 0

Critical and harmful access for owners, user block ability, Bugs, and vulnerabilities that enable theft of funds, lock access to funds without possibility to restore it or lead to any other loss of funds to be transferred to any party.

 

ERRORS, BUGS AND WARNINGS (medium, low severity): 0

Bugs can negatively affect the usability of a program, errors that can trigger a contract failure, Lack of necessary security precautions, other warnings for owners and users, warning codes that are valid code but the compiler thinks are suspicious.

 

OPTIMIZATION (low severity): 1

Methods to decrease the cost of transactions in Smart-Contract.

 

RECOMMENDATIONS (very low severity): 0

Hint and tips to improve contract functionality and trustworthiness.

 

 

OPTIMIZATION SUGGESTIONS

1- Loop on the dynamic variable (low severity).

If the user gets more parallel deposits his withdrawal transaction going to cost more transaction fees because the loop on the dynamic variable is used in the ‘withdraw’ function.

In case of exceeding the GAS limit of the size of transaction withdraw is not possible.

Note:

This comment is relevant only if a user creates an excessive amount of parallel deposits (more than 100).

 

 

INDEPENDENT DESCRIPTION OF THE SMART-CONTRACT FUNCTIONALITY

The BNBoffice smart-contract provides the opportunity to invest any amount in BNB (from 0.05 BNB) in the contract and get 112% to 292% return on investment between 14 to 28 days if the contract balance has enough funds for payment.

 

• Dividends are paid from deposits of users.
• All dividends are calculated at the moment of request and available for withdrawal anytime or after the deposit finished time based on plans
• Each subsequent Deposit is kept separately in the contract, in order to maintain the payment amount for each Deposit.

 

Launch Date: Sun Apr 11 2021 12:00:00 GMT+0000

 

Contract Owners Fee

Project Fee:   10%

 

SIX INVESTMENT PLANS

Plans	Total Return	Daily Profit	Days	Withdraw time
1	112%	8%	14	Any Time
2	136%	6.47%	21	Any Time
3	140%	5%	28	Any Time
4	193%	13.71%	14	End of Plan
5	275%	13.1%	21	End of Plan
6	292%	10.42%	28	End of Plan

 

The minimum deposit amount is 0.05 BNB

 

 

Important: Plans return are float and daily profit for a new deposit will increase by 0.5% daily

function getPercent(uint8 plan) public view returns (uint256) {

if (block.timestamp > startUNIX) {

return plans[plan].percent.add(PERCENT_STEP.mul(block.timestamp.sub(startUNIX)).div(TIME_STEP));

} else {

return plans[plan].percent;

}

}

 

 

Referral System (Match Bonus)

This  contract pays 9% referrals commissions over 3 level deeps

• Level one: 5%
• Level two: 3%
• Level three: 1%

Notes:

• Referral should be an active user; it means referral address has at least one deposit

 

 

BNBOFFICE SMART-CONTRACT FUNCTIONS

• Constructor: initial plans, owner address and start date
• invest: make a new deposit
• withdraw: transfer user profit to his wallet
• getPlanInfo: return plan info
• getPercent: return calculated percent
• getResult: return deposit calculated percent, profit and finish date
• getUserDividends: return user dividends
• getUserCheckpoint: return user checkpoint
• getUserReferrer: return user referrer
• getUserDownlineCount: return referral amount in three level
• getUserReferralBonus: return referral bonus
• getUserReferralTotalBonus: return total referrals
• getUserReferralWithdrawn: return total paid referrals
• getUserAvailable: return user available
• getUserAmountOfDeposits: return deposits amount
• getUserTotalDeposits: return total deposit
• getUserDepositInfo: return a deposit info
• isContract: check the address type