upgradeable-contracts

This repository includes a verified upgradeable contracts dataset and experimental results.

RQ1

./RQ1 contains the data and figure of the portion of posts about Upgradeable Smart Contracts.

RQ2

Verified upgradeable contracts dataset

• ./RQ2/verified_dataset/algo1.py is the algorithm to detect potential proxy upgradeable contracts.
• ./RQ2/verified_dataset/verified_potential_4455.csv contains 4,455 potential proxy upgradeable contracts.
• ./RQ2/verified_dataset/verified_dataset_with_opcodes_8704.csv contains 8,704 verified contracts(4,352 upgradeable contracts using proxy pattern and 4,352 non-upgradeable contracts).

Experimental results and evaluation

• ./RQ2/cross validation contains the best model's cross-validation results.
• ./RQ2/Evaluation/5_models_evaluation.csv contains the raw data of Results of Predicting Upgradeable Contract Using Five Machine Learning Algorithm in the paper.

RQ3

Result of detection

• ./RQ3/metamorphic_redeploy_changed.csv contains 28 metamorphic contracts with different codes redeployed.