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The TRONPLANB2 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 TRONPLANB2 Smart-Contract is safe for use in the Tron main network.





This audit is only for the TRONPLANB2 smart contract codes base on the below-specified address only.


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 trustworthy.



Optimization suggestions


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

If the user gets more parallel deposits his withdraw 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.


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 TRONPLANB2 smart-contract provides the opportunity to invest any amount in TRX (from 200 TRX) in the contract and get a 200% return on investment 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 every 24 hours.
  • Each subsequent Deposit is kept separately in the contract, in order to maintain the payment amount for each Deposit.


Contract Owners Fee



  • Contract owners fee will be applied in both deposit and withdraw functions




10% daily profit. A User can get a 200% return totally.


  • The minimum deposit amount is 200 TRX
  • The maximum deposit amount is 500,000 TRX
  • Each deposit should be greater than the last deposit amount


Referral System (Match Bonus)

This contract paid referrals in three-level totally 8%

  • Level one: 5%
  • Level two: 2%
  • Level three: 1%


  • Referral should be an active user. it means the referral address has at least one deposit
  • A 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.
  • All referral commissions will be transferred directly to the referrer wallet


Referral Bonus

User can earn 2% daily ROI with each 1000 TRX direct referral.

  • Each 1000 TRX direct referral 2% daily ROI
  • Max referral bonus is 10%



Withdraw & Reinvest

  • In withdraw, 50% transfer to user wallet address and 50% remain in withdrawable balance
  • In reinvest, 50% make a new deposit and 50% remain in withdrawable balance
  • A user can use withdraw or reinvest one in every 24 hours
  • The minimum withdraw amount is 50 TRX
  • The minimum deposit amount is 200 TRX so reinvest will be activated when the withdrawable balance be greater than 400 TRX because 50% will be reinvested
  • The maximum deposit amount is 500,000 TRX



Insurance system

Based on the contract codes, the insurance system protects users who do not reach capital investment.

  • 10% of all deposits freeze to insurance balance
  • 5% transferred to TronPlanB version 1 as a compensation system
  • The owner can activate or deactivate the insurance system
  • The owner can activate the insurance system when the contract balance be less than twice of insurance balance
  • When the insurance system activated, deposit and reinvest disabled
  • Users can donate to the insurance system directly
  • After insurance activation, only users who do not reach their capital investment can withdraw from the contract
  • In insurance mode, ROI is 5% daily



TRONPLANB2 Smart-Contract Functions

Constructor: initial developer, marketing and call “_init” function at the deployment of the contract in main net.

  • setMarketing1Account: set marketing1 address, only owners can call.
  • getMarketing1Account: return marketing1 address, only owners can call.
  • setDeveloper1Account: set developer1 address, only owners can call.
  • getDeveloper1Account: return developer1 address, only owners can call.
  • setMarketing2Account: set marketing2 address, only owners can call.
  • getMarketing2Account: return marketing2 address, only owners can call.
  • setDeveloper2Account: set developer2 address, only owners can call.
  • getDeveloper2Account: return developer2 address, only owners can call.
  • _init: define owner as a first user of contract
  • activateInsurance: activate insurance system
  • deactivateInsurance: deactivate insurance system
  • getBalance: return contract balance
  • getUIDByAddress: return user ID based on user address
  • getInvestorDividends: return available dividends
  • getInvestorTotalStats: return total user stats
  • getInvestorInfoByUID: return all stats of a user
  • getInvestmentPlanByUID: return all user’s investments
  • _addInvestor: create a new user and set referrals
  • _invest: make a new deposit
  • _reinvest: make a new deposit by available dividends
  • invest: call _invest and make a new deposit
  • incInsurance: increase insurance balance directly
  • withdraw: transfer withdrawable to user wallet
  • reinvest: calculate reinvest amount and call _reinvest function to make a new deposit
  • _calculateDividends: calculate dividends of the investment
  • _calculateReferrerReward: calculate referrals rewards and transfer directly to the wallet
  • getInterestRate: return user daily rate

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