Sma r t Co n t r a c t Se c u r i t y Au d i t
AUDIT RATE TECH for
Doge SpaceX
This is a limited report on our indings based on our analysis,in accordance with good industry practice as at the date ofthis report,in relation to cybersecurity vulnerabilities and issues in the framework and algorithms based on smart
contracts,the details ofwhich are set out in this report.In order to get a fullview of our analysis,it is crucialfor you to read the fullreport.While we have done our best in conducting our analysis and producing this report,it is important to note that you should not
should not rely on this report and cannot claim against us on the basis ofwhat it says or doesn’t say,or how we produced it,and it is important for you to conduct your own independent investigations before making any decisions.We go into more detailon this in the below disclaimer below – please make sure to read it in full. DISCLAIMER:By reading this report or any part ofit,you agree to the terms ofthis disclaimer.Ifyou do not agree to the terms,then please immediately cease reading this report,and delete and destroy any and allcopies ofthis report downloaded and/or prin
and/or printed by you.This report is provided for information purposes only and on a non-reliance basis,and does not constitute investment advice.No one shallhave any right to rely on the report or its contents,and AUDIT RATE TECH and its afiliates (including holding companies,shareholders,subsidiaries,employees,directors, oficers and other representatives) (AUDIT RATE TECH) owe no duty ofcare towards
you or any other person,nor does AUDIT RATE TECH make any warranty or representation to any person on the accuracy or completeness ofthe report.The report is provided "as is",without a
is",without any conditions,warranties or other terms ofany kind except as set out
in this disclaimer,and AUDIT RATE TECH hereby excludes allrepresentations,warranties, conditions and other terms (including,without limitation,the warranties implied by law ofsatisfactory quality, itness for purpose and the use ofreasonable care and skill) which,but for this clause,might have effect in relation to the report.Except
and only to the extent that it is prohibited by law,AUDIT RATE TECH hereby excludes all liability and responsibility,and neither you nor any other person shallhave any
claim a
claim against AUDIT RATE TECH,for any amount or kind ofloss or damage that may result to you or any other person (including without limitation,any direct,indirect,special, punitive,consequentialor pure economic loss or damages,or any loss ofincome, proits,goodwill,data,contracts,use ofmoney,or business interruption,and
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from or connected with this report and the use,inability to use or the results ofuse ofthis report,and any reliance on this report.
The analysis ofthe security is purely based on the smart contracts alone.No applications or operations were reviewed for security.No product code has been reviewed.
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Di scl ai mer
Audi t detai l s:
Audi t ed proj ect: Doge SpaceX
Contract address: 0x99c2D9a19ebE193E4da5B98D514e1594D9691574 Languages: Sol i di ty (Smart contract)
Pl atf orms and Tool s: Remi x I DE, Trufl e, Trufl e Team, Ganache, Sol hi nt, VScode, Mythri l , Contract Li brary
Total suppl y: 1, 000, 000, 000, 000, 000 T
Token ti cker: DOGESX Deci mal s: 9
Compi l er Versi on: v0. 8. 0+commi t. c7df d78e
Contract Depl oyer Address: 0xA269a3177956dcF7BD3652728c60c947425790f E Opti mi zati on Enabl ed: Yes wi th 200 runs
Cl i ent contacts: Doge SpaceX t eam Bl ockchai n: Bi nance Smart Chai n P
Proj ect websi t e: https: //www. dogespacex22.i nance/
The audi t i t ems and resul ts:
(Other unknown securi ty vul nerabi l i ti es are not i ncl uded i n the audi t responsi bi l i ty scope) Audi t Resul t: Passed
Audi t Dat e: December 26, 2021
Audi t Team: AUDI T RATE TECH
https: //www. audi trat e. t ech
This Audit Report mainly focuses on the overallsecurity ofDoge SpaceX SmartContract.
With this report,we have tried to ensure the reliability and correctness oftheirsmartcontractby complete and rigorous assessment oftheir system's architecture and the smart contract codebase.
Introducti on
Audi ti ng Approach and Methodol ogi es appl i ed
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The AUDIT RATE TECH team has performed rigorous testing ofthe project starting with analyzing the code design patterns in which we reviewed the smart contract architecture to ensure it is structured and safe use ofthird-party smart contracts and libraries.Our team then performed a formalline by line inspection ofthe Smart Contract to ind any potential issue like race conditions,transaction-ordering dependence,timestamp dependence,and denialof service attacks.
In the Unit
In the Unit testing Phase,we coded/conducted custom unit tests written for each function in the contract to verify that each function works as expected.
In Automated Testing,we tested the Smart Contract with our in-house developed tools to identify vulnerabilities and security laws.
The code was tested in collaboration ofour multiple team members and this included -
● Testing the functionality ofthe Smart Contract to determine proper logic has been followed throughout the whole process.
● Ana
● Analyzing the complexity ofthe code in depth and detailed,manualreview ofthe code,lineby-line.
● Deploying the code on testnet using multiple clients to run live tests.
● Analyzing failure preparations to check how the Smart Contract performs in case ofany bugs and vulnerabilities.
● Checking whether allthe libraries used in the code are on the latest version.
● Analyzing the security ofthe on-chain data.
The focus ofthe audit was to verify that the Smart Contract System is secure,resilient and working according to the speciications.The audit activities can be grouped in the following three categories:
Security
Identifying security related issues within each contract and the system ofcontract.
Sound Architecture
Evaluation ofthe architecture ofthis system through the lens ofestablished smart contract best p
practices and generalsoftware best practices.
Code Correctness and Quality
A fullreview ofthe contract source code.The primary areas offocus include:
● Accuracy
● Readability
● Sections ofcode with high complexity
● Quantity and quality oftest coverage
Ev
Every issue in this report was assigned a severity levelfrom the following:
High levelseverity issues
Issues on this levelare criticalto the smart contract’s performance/functionality and should be ixed before moving to a live environment.
Medium levelseverity issues
Issues on this levelcould potentially bring problems and should eventually be ixed.
Low levelseverity issues Issues on this l
Issues on this levelare minor details and warnings that can remain unixed but would be better ixed at some point in the future.
Issue Categori es
Audi t Goal s
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ManualAudit:
For t hi s sect i on t he code was t est ed/ r ead l i ne by l i ne by our devel oper s. We al so used Remi x I DE’ s J avaScr i pt VM and Kovan net wor ks t o t est t he cont r act f unct i onal i t y.
Automated Audit
Remi x Compi l er War ni ngs
I t t hr ows war ni ngs by Sol i di t y’ s compi l er . I f i t encount er s any er r or s t he cont r act cannot be
cannot be compi l ed and depl oyed. No i ssues f ound.
Smar t cont r act s do not cont ai n any hi gh sever i t y i ssues!
Note:
Pl ease check t he di scl ai mer above and not e, t he audi t makes no st at ement s or
war r ant i es on busi ness model , i nvest ment at t r act i veness or code sust ai nabi l i t y. The r epor t i s pr ovi ded f or t he onl y cont r act ment i oned i n t he r epor t and does not
i ncl ude any ot her pot ent i al cont r act s depl oyed by Owner .
Concl usi on
Owner pri vi l eges
• Owner can aut hor i ze
• Owner can unaut hor i ze
• Tr ansf er s owner shi p of t he cont r act t o a new account ( ` newOwner ` ) .
• Owner can t r ansf er r ewar ds
• Owner can excl ude f r om r ug pr oof al go
• Owner can i ncl ude i n r ug pr oof al go
•
• Owner can set bl ock i nt er val
• Owner can enabl e r ug pr oof
• Owner can di sabl e r ug pr oof
• Owner can set l i qui di t y avai l
• Owner can set pr ocess r ewar d
• Owner can set dst r i but or gas l i mi t check
• Owner can set dynami c pr i ce
•
• Owner can set cur r ent pr i ce
• Owner can adj ust pr ev bl ock max pr i ce per uni t
• Owner can set enabl e key
Implemented events
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Approval(address,address,uint256)OwnershipTransferred(address) Transfer(address,address,uint256)
Implemented functions
unauthorize(address) isAuthorized(address) transferOwnership(address) allowance(address,address) pair()
transfer(address,uint256) autho
authorize(address) getAddresses() symbol() getOwner()
balanceOf(address) isOwner(address) decimals()
set
setCurrentPrice(uint256) getCirculatingSupply()
transferFrom(address,address,uint256) name()
approve(address,uint256) totalSupply()
launch() p
process(uint256) deposit()
WETH()
Not f ound Not f ound Yes
https: //www. dogespacex22.i nance/
1 years Cl ean Apache
Uni t ed Stat es 0. 62 sec Y
Yes
Not f ound Not f ound
Not f ound Not f ound Not f ound Not f ound
Opti mi zed Opti mi zed Opti mi zed Opti mi zed Yes
Yes
Websi te Audi t
Top Token Hol ders
KYC/Doxx
10
