SmartInspect: Smart Contract Inspection Technical Report

Bragagnolo, Santiago; Rocha, Henrique; Denker, Marcus; Ducasse, Stephane

Document type :

Rapport de recherche: Autre communication scientifique (congrès sans actes - poster - séminaire...)

Title :

SmartInspect: Smart Contract Inspection Technical Report

Author(s) :

Bragagnolo, Santiago [Auteur]
Inria Lille - Nord Europe
Rocha, Henrique [Auteur]
Analyses and Languages Constructs for Object-Oriented Application Evolution [RMOD]
Denker, Marcus [Auteur]

Analyses and Languages Constructs for Object-Oriented Application Evolution [RMOD]
Ducasse, Stephane [Auteur]

Analyses and Languages Constructs for Object-Oriented Application Evolution [RMOD]

Institution :

Inria Lille

Publication date :

2017-12-22

HAL domain(s) :

Informatique [cs]/Langage de programmation [cs.PL]

English abstract : [en]

Smart contracts are embedded procedures stored with the data they act upon. Debugging deployed Smart Contracts is a difficult task since once deployed, the code cannot be reexecuted and inspecting a simple attribute is not ...
Show more >Smart contracts are embedded procedures stored with the data they act upon. Debugging deployed Smart Contracts is a difficult task since once deployed, the code cannot be reexecuted and inspecting a simple attribute is not easily possible because data is encoded. In this technical report, we present SmartInspect to address the lack of inspectability of a deployed contract. Our solution analyses the contract state by using decompilation techniques and a mirror-based architecture to represent the object responsible for interpreting the contract state. SmartInspect allows developers and also end-users of a contract to better visualize and understand the contract stored state without needing to redeploy, nor develop any ad-hoc code.Show less >

Language :

Anglais

Collections :