Etermon - Audit Report

Summary

Etermon Currency Audit Report Etermon ($ETM) is a new BEP-20 token on the Binance Smart Chain.

We reviewed the ETMToken contract that is deployed at 0x75bDEd6BF44bb01527138673dCc064DBe3E7d96d on the Binance Smart Chain mainnet.

Notes on the Contract:
The total supply of the token is set to 1 billion $ETM [1,000,000,000].
No mint functions are accessible beyond deployment.
Any user can burn their tokens to reduce the total supply.
At the time of writing this report, 100% of the total supply belongs to a wallet controlled by the team.

The contract complies with the BEP-20 token standard.
There are no fees associated with transferring tokens.
The owner can pause/unpause all trading at any time.
The contract features a snapshot mechanism that allows any user to record current balances of holders and the total supply at any specific time.
The contract utilizes the Safemath library to prevent overflows/underflows.
Some gas optimizations can be achieved through declaring functions external instead of public. As the contract is already deployed, this is merely informational.

Audit Findings Summary
No external threats were identified.
Please ensure trust in the team prior to investing as they currently own 100% of the total supply.
Date: January 2nd, 2022

Audit Results

Vulnerability Category	Notes	Result
Arbitrary Storage Write	N/A	PASS
Arbitrary Jump	N/A	PASS
Centralization of Control	The team is currently in possession of 100% of the total supply.	PASS
Delegate Call to Untrusted Contract	N/A	PASS
Dependence on Predictable Variables	N/A	PASS
Deprecated Opcodes	N/A	PASS
Ether Thief	N/A	PASS
Exceptions	N/A	PASS
External Calls	N/A	PASS
Flash Loans	N/A	PASS
Integer Over/Underflow	N/A	PASS
Multiple Sends	N/A	PASS
Oracles	N/A	PASS
Suicide	N/A	PASS
State Change External Calls	N/A	PASS
Unchecked Retval	N/A	PASS
User Supplied Assertion	N/A	PASS
Critical Solidity Compiler	N/A	PASS
Overall Contract Safety		PASS

Function Graph

ERC20 Token Graph

Inheritance Chart

Multi-file Token

Functions Overview


 ($) = payable function
 # = non-constant function
 
 +  Context 
    - [Int] _msgSender
    - [Int] _msgData

 +  Ownable (Context)
    - [Pub]  #
    - [Pub] owner
    - [Pub] renounceOwnership #
       - modifiers: onlyOwner
    - [Pub] transferOwnership #
       - modifiers: onlyOwner
    - [Int] _transferOwnership #

 +  Pausable (Context)
    - [Pub]  #
    - [Pub] paused
    - [Int] _pause #
       - modifiers: whenNotPaused
    - [Int] _unpause #
       - modifiers: whenPaused

 + [Int] IBEP20 
    - [Ext] totalSupply
    - [Ext] decimals
    - [Ext] symbol
    - [Ext] name
    - [Ext] getOwner
    - [Ext] balanceOf
    - [Ext] transfer #
    - [Ext] allowance
    - [Ext] approve #
    - [Ext] transferFrom #

 +  BEP20 (Ownable, IBEP20, Pausable)
    - [Pub]  #
    - [Ext] getOwner
    - [Pub] name
    - [Pub] symbol
    - [Pub] decimals
    - [Pub] totalSupply
    - [Pub] balanceOf
    - [Pub] transfer #
    - [Pub] allowance
    - [Pub] approve #
    - [Pub] transferFrom #
    - [Pub] increaseAllowance #
    - [Pub] decreaseAllowance #
    - [Int] _transfer #
    - [Int] _mint #
    - [Int] _burn #
    - [Int] _approve #
    - [Int] _burnFrom #
    - [Int] _beforeTokenTransfer #
       - modifiers: whenNotPaused
    - [Int] _afterTokenTransfer #

 +  BEP20Burnable (BEP20)
    - [Pub] burn #
    - [Pub] burnFrom #

 + [Lib] Math 
    - [Int] max
    - [Int] min
    - [Int] average
    - [Int] ceilDiv
    - [Int] abs

 + [Lib] Arrays 
    - [Int] findUpperBound

 + [Lib] Counters 
    - [Int] current
    - [Int] increment #
    - [Int] decrement #
    - [Int] reset #

 +  BEP20Snapshot (BEP20Burnable)
    - [Int] _snapshot #
    - [Int] _getCurrentSnapshotId
    - [Pub] balanceOfAt
    - [Pub] totalSupplyAt
    - [Int] _beforeTokenTransfer #
    - [Prv] _valueAt
    - [Prv] _updateAccountSnapshot #
    - [Prv] _updateTotalSupplySnapshot #
    - [Prv] _updateSnapshot #
    - [Prv] _lastSnapshotId

 +  ETMToken (BEP20Snapshot)
    - [Pub]  #
       - modifiers: BEP20
    - [Pub] pause #
       - modifiers: onlyOwner
    - [Pub] unpause #
       - modifiers: onlyOwner
    - [Pub] snapshot #
    - [Pub] getCurrentSnapshotId

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