BNBSpark

484

2022.01.04

Disclaimer:

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Conclusion:

In the BNBSPARK Smart-Contract were found no vulnerabilities, no backdoors, and no scam scripts.

The code was tested with compatible compilers and simulated manually reviewed for all commonly known and specific vulnerabilities.

So BNBSPARK Smart-Contract is safe for use in the Binance Smart Chain main network.

CRITICAL ISSUES (critical, high severity):                       0

HIGH ISSUES (high, medium severity):                            1

ERRORS, WARNINGS (medium, low severity):               0

OPTIMIZATION (low severity):                                            1

RECOMMENDATIONS (very low severity):                       0

 

 

High ISSUE

The system used is called ROI and must be considered as HIGH-RISK.

Users principal deposits cannot be withdrawn, users can get dividends and referral commission. Dividends are paid from deposits of other users. Do always invest with proper knowledge and investigation.

 

Optimization suggestions

Loop on the dynamic variable (low severity).

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

In case exceeding the GAS limit of the size of the 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 BNBSPARK smart contract provides the opportunity to invest any amount in BNB, BUSD in the contract and get a 102% to 108% return on investment in 1 day if the contract balance has enough funds for payment.

 

  1. All dividends are calculated at the moment of request and available for withdrawal once a day
  2. Each subsequent Deposit is kept separately in the contract, to maintain the payment amount for each Deposit.

 

Contract Owners Fee

Invest:                       6%

 

FOUR INVESTMENT PLANS

Plans

Total Return

Daily Profit

Days

Withdraw

1

102%

102%

1

once a day

2

104%

104%

1

once a day

3

106%

106%

1

once a day

4

108%

108%

1

once a day

 

PLANS MIN & MAX

Plans

Min BNB

Max BNB

Min BUSD

Max BUSD

1

0.01

0.99

10

499

2

1

9.99

500

4999

3

10

49.99

5000

24999

4

50

100

25000

50000

 

Referral System (Match Bonus)

The contract pays a 2% referral commission over 1 level

  • Level 1:            2%

 

Notes:

  • Referral should be an active user; it means the referral address has at least one deposit
  • The referrer is specified once at the time of the first deposit and is assigned to the user without the possibility of changing. From each subsequent Deposit, the referrer will get his percent.
  • If a user has not had a valid upline, a total referral commission will be sent to the owner

 

 

Reinvest

Users can reinvest their available dividends

  • Users can only reinvest or withdraw once a day

 

Withdraw

Users can only withdraw one time in each 24 hours.