TRONVEST

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Conclusion:

The TRONVEST Smart-Contract were found no vulnerabilities, no backdoors and no scam scripts.

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

So TRONVEST Smart-Contract is safe for use in the Tron main network.

 

OFFICIAL AUDIT: DOWNLOAD

 

Disclaimer:

This audit is only for the TRONVEST smart contract codes base on the below-specified address only.

TRONVEST: https://tronscan.org/#/contract/TQKjLb11rKViVcxguii8LwZj8JLr7MXfau/code

The audit makes no statements or warranties about the suitability or sustainability of the business model or regulatory regime for the business model. Do take into consideration that you are doing all financial actions & transactions at your own risk, especially if you are dealing with high-risk projects / Dapps.

 

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 fee, because the loop on the dynamic variable is used in the ‘withdraw’ function.

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

Note:

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

 

 

Independent description of the smart-contract functionality

The TronVest smart-contract provides the opportunity to invest any amount in TRX (from 200 TRX) in the contract and get 112% to 292% return on investment in 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 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.

 

 

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% 6.5% 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 200 TRX
  • The maximum deposit amount is 50,000 TRX
  • The maximum total active deposit amount is 500,000 TRX

 

 

Float Plan

Important: Plan’s 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 referrals in three-level with a totally of 10%

  • Level one: 6%
  • Level two: 3%
  • Level three: 1%

Notes:

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

 

Cut & Run System

Users can call “cutAndRun” function and withdraw 50% of the total deposit minus the withdrawn amount.

There are some conditions:

  • 50% of the total deposits of the user should be greater than the withdrawn amount from deposits
  • 50% of total deposits minus the withdrawn amount will be transferred to the user wallet
  • After 50% of your balance is sent, then your deposits will be deleted.

 

TRONVEST Smart-Contract Functions

  • Constructor: initial plans, owner address and start date
  • invest: make a new deposit
  • cutAndRun: transfer 50% of deposit to user and delete all deposits
  • withdraw: transfer user profit to his wallet
  • getContractBalance: return contract balance
  • getPlanInfo: return plan info
  • getPercent: return calculated percent
  • getResult: return deposit calculated percent, profit and finish date
  • getUserDividends: return user dividends
  • getUserWithdrawn: return total withdrawn of active deposits of first 3 plans
  • 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
  • getCutAndRunThreshHold: return 50% of total active deposits
  • getUserDepositInfo: return a deposit info
  • isContract: check the address type

 

 

 

 

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