Design and development of a MEV-Resistant de-centralized multi-collateral CDP platform

Papagiannopoulos, Spyridon; Παπαγιαννόπουλος, Σπυρίδων

Σχεδίαση και ανάπτυξη αποκεντρωμένης πλατφόρμας θέσεων χρέους πολλαπλών ενέχυρων ανθεκτικής σε επιθέσεις MEV

Master Thesis

Author

Papagiannopoulos, Spyridon

Παπαγιαννόπουλος, Σπυρίδων

Date

2026-03

Abstract

This dissertation presents the design and implementation of a multi-collateral, MEV-resistant CDP platform, featur-ing a novel liquidation engine based on a commit–reveal cryptographic scheme. Unlike traditional auctions, the proposed mechanism decouples bid submission from bid revelation: liquidators submit encrypted bids (commit phase) which are revealed only after a secure block interval. This architecture effectively eliminates the pre-execution visibility of prices, rendering opportunistic arbitrage by searchers and validators economically infeasible.

Postgraduate Studies Programme

Κυβερνοασφάλεια και Επιστήμη Δεδομένων

Department

Σχολή Τεχνολογιών Πληροφορικής και Επικοινωνιών. Τμήμα Πληροφορικής

Number of pages

Language

English

URI

https://dione.lib.unipi.gr/xmlui/handle/unipi/19096

Collections

Τμήμα Πληροφορικής

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Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ελλάδα