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Posts Tagged ‘Ethereum’

9th International Public Procurement Conference

October 10, 2024 Leave a comment

IPPC2024

9th International Public Procurement Conference

03.10 – 05.10.2024

Umm Al Quwain, United Arab Emirates

www.ippc.com

Tentative Program: IPPC9 Tentative Program.doc

Conference Program: IPPC9 Conference Program.doc

Prepared materials for the conference

Title: TENDER SYSTEM USING THE ETHEREUM BLOCKCHAIN PLATFORM: A PROCESS WITHOUT TRUST IN THE ORGANIZER

Paper Status: Accepted

Full paper: Full paper.doc

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Solidity Project: Tender Voting

October 18, 2020 Leave a comment

Project: Tender Voting

18.10.2020

Blockchain ecosystem: Ethereum

Programming Language: Solidity

Technologies: Ganache, Truffle, Metamask, Git

Github: here

Description: The application allows members of the tender committee to vote for the winner when evaluating participants. Such voting is open and immutable.

Results

Solidity Project: Improvement Stage

October 17, 2020 Leave a comment

02-01

Project: Improvement Stage

17.10.2020

Blockchain ecosystem: Ethereum

Programming Language: Solidity

Technologies: Ganache, Truffle, Metamask, Git

Github: here

 

Description: Smart contract allows you to initiate Improvement Stage of the tender on the Blockchain network and submit improved commercial proposals.

Smart Contract

Smart Contract 02

Screens

02-0102-0202-0302-04

Solidity Project: Submitting Initial Commercial Offers

October 16, 2020 Leave a comment

01-01Project: Submitting Initial Commercial Offers

16.10.2020

Blockchain ecosystem: Ethereum

Programming Language: Solidity

Technologies: Ganache, Truffle, Metamask, Git

Github: here

 

Description: Smart contract allows you to initiate a tender on the Blockchain network and submit initial commercial proposals.

Smart Contract

Smart Contract 01

 

Screens

Solidity Project: Registration For The Tender

October 15, 2020 Leave a comment

Project: Registration For The Tender

15.10.2020

Blockchain ecosystem: Ethereum

Programming Language: Solidity

Technologies: Ganache, Truffle, Metamask, Git

Github: here

Description: The application allows you to register all companies to participate in the specified tender. Such registration is open and immutable. Then the specialist of the tender can eliminate the participants who did not send commercial offers.

Results