{"id":19290373,"url":"https://github.com/fergarrui/ethereum-bytecode-analyzer","last_synced_at":"2025-04-22T05:32:26.426Z","repository":{"id":107343928,"uuid":"111515852","full_name":"fergarrui/ethereum-bytecode-analyzer","owner":"fergarrui","description":"Find contracts in the Ethereum blockchain, analyze its bytecode and filter by JSON custom rules","archived":false,"fork":false,"pushed_at":"2018-06-06T11:11:45.000Z","size":131,"stargazers_count":6,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2025-04-01T20:22:02.764Z","etag":null,"topics":["analyzer","blockchain","bytecode","ethereum","ethereum-analyzer","ethereum-bytecode","graph","smart-contracts","symbolic-execution"],"latest_commit_sha":null,"homepage":null,"language":"Java","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/fergarrui.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2017-11-21T07:43:23.000Z","updated_at":"2020-11-18T16:03:36.000Z","dependencies_parsed_at":null,"dependency_job_id":"74a67ccd-5be7-4ef3-acd8-f122b4c55951","html_url":"https://github.com/fergarrui/ethereum-bytecode-analyzer","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/fergarrui%2Fethereum-bytecode-analyzer","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/fergarrui%2Fethereum-bytecode-analyzer/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/fergarrui%2Fethereum-bytecode-analyzer/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/fergarrui%2Fethereum-bytecode-analyzer/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/fergarrui","download_url":"https://codeload.github.com/fergarrui/ethereum-bytecode-analyzer/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":250175094,"owners_count":21387138,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["analyzer","blockchain","bytecode","ethereum","ethereum-analyzer","ethereum-bytecode","graph","smart-contracts","symbolic-execution"],"created_at":"2024-11-09T22:19:02.060Z","updated_at":"2025-04-22T05:32:26.415Z","avatar_url":"https://github.com/fergarrui.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"# ethereum-bytecode-analyzer\nFind contracts in the Ethereum blockchain, analyze its bytecode and filter by JSON custom rules\n\n## ~~This project is not ready yet. Work in progress...~~\n### Discontinued at the moment. There are already similar tools that I cannot catch up\n\n### It supports (or ~~will~~):\n#### Done\n* Bytecode disassembling\n* Control Flow Graph (static)\n* Control Flow Graph (dynamic/symbolic)\n* Keeps a trace of every word used as output/input of any opcode involved in the execution of a function\n#### ~~In progress~~ / partial\n* Blockchain navigation\n* Ethereum Virtual Machine implemented\n* Symbolic execution\n* Execution and analysis of all possible paths changing the values of the configured inputs\n#### ~~Future/~~ Wanted\n* Process engine to filter via custom rules\n* Can check if there are stack elements at the end of every execution and try to remove the unnecessary operations that introduced them, reducing the gas of deploying and execution\n* Reproduce a given transaction from the blockchain and draws a graph with the EVM state in every step, allowing debugging in one go\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ffergarrui%2Fethereum-bytecode-analyzer","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ffergarrui%2Fethereum-bytecode-analyzer","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ffergarrui%2Fethereum-bytecode-analyzer/lists"}