Dapp2 Course Capstone - TenderBullet

Git repo for Submission - Blockchain powered procurement system

Brief description

Stakeholder

Statekeholder	Role
Admin	Create or (if risk exposed) remove users Assign user roles
Chief Vigilance Officer (CVO)	Monitor any possible threats Prevent potential risks related to procurement with strong alerts Eliminate any existing risk with affirmative action to collaborate with Admin
Tender Creator	Create bidding tenders
Bidder	Bid for the contract
Tender Manager	Review contract(s) then approve for tenders
Evaluation Commitee	Evaluate bids in technical auditing and financial analysis

---

Course-scoped Business Workflow focus (tentative)

Bid Submission Opens -> Bid Submission Closes -> Bid Evaluation -> Auditing

---

Chaincode

Functions breakdown follows the state machine's fundamentals

Tender Creator

Transition functions

• createNewTender()
• uploadTenderInfoDocuments()
• sendTenderForApproval()
• addCorrigendum()
• republishTender()
• submitTenderTemplates()

Others

---

Tender Manager

Transition functions

• approve()
• publish()
• seOpeningDate()
• setClosingDate()
• publishBiddingInvitation() //
• getSubmissions()
• [justadded] rejectTender() //

Others

• addTenderCategory()

---

Bidder

Transition functions

• uploadSignatureCertificate()
• submitEarnestMoneyDeposit() //
• uploadTechDocs()
• uploadFinDocs()
• getResults()
• withdrawBid()
• resubmitBid()

Others

---

Bid Evaluation Committee

Transition functions

• evaluateFinDocs()
• evaluateTechDocs()
• assignExperts()
• approveBestFinalBid()
• rejectBid()

Others

---

Chief Vigilance Officer

Transition functions

• reviewTenderActivity()
• authorizeTender(isVerified) //
• provideUIN()

Others

+[justadded] unathorizeTender(risksFound)