{"id":18449998,"url":"https://github.com/samourai-wallet/boltzmann-java","last_synced_at":"2025-04-08T01:33:14.243Z","repository":{"id":54927451,"uuid":"129154236","full_name":"Samourai-Wallet/boltzmann-java","owner":"Samourai-Wallet","description":"Wallet efficiency score","archived":false,"fork":false,"pushed_at":"2022-11-16T09:26:20.000Z","size":236,"stargazers_count":8,"open_issues_count":2,"forks_count":10,"subscribers_count":6,"default_branch":"develop","last_synced_at":"2025-03-23T04:11:15.614Z","etag":null,"topics":["bitcoin","entropy","java","privacy"],"latest_commit_sha":null,"homepage":null,"language":"Java","has_issues":false,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/Samourai-Wallet.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2018-04-11T21:07:04.000Z","updated_at":"2024-09-24T23:06:16.000Z","dependencies_parsed_at":"2022-08-14T06:50:27.684Z","dependency_job_id":null,"html_url":"https://github.com/Samourai-Wallet/boltzmann-java","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/Samourai-Wallet%2Fboltzmann-java","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Samourai-Wallet%2Fboltzmann-java/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Samourai-Wallet%2Fboltzmann-java/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Samourai-Wallet%2Fboltzmann-java/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Samourai-Wallet","download_url":"https://codeload.github.com/Samourai-Wallet/boltzmann-java/tar.gz/refs/heads/develop","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247760845,"owners_count":20991531,"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":["bitcoin","entropy","java","privacy"],"created_at":"2024-11-06T07:22:58.043Z","updated_at":"2025-04-08T01:33:13.987Z","avatar_url":"https://github.com/Samourai-Wallet.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"[![Build Status](https://travis-ci.org/Samourai-Wallet/boltzmann-java.svg?branch=develop)](https://travis-ci.org/Samourai-Wallet/boltzmann-java)\n[![](https://jitpack.io/v/Samourai-Wallet/boltzmann-java.svg)](https://jitpack.io/#Samourai-Wallet/boltzmann-java)\n\n# Boltzmann-Java\n\nA Java library computing the entropy of Bitcoin transactions and the linkability of their inputs and outputs.\n\nFor a description of the metrics :\n\n- Bitcoin Transactions \u0026 Priva\ncy (part 1) : https://gist.github.com/LaurentMT/e758767ca4038ac40aaf\n\n- Bitcoin Transactions \u0026 Privacy (part 2) : https://gist.github.com/LaurentMT/d361bca6dc52868573a2\n\n- Bitcoin Transactions \u0026 Privacy (part 3) : https://gist.github.com/LaurentMT/e8644d5bc903f02613c6\n\n\n## Usage\n### Run from command-line\n```\njava -jar target/boltzmann-java-develop-SNAPSHOT-run.jar \u003ctxid\u003e [maxCjIntrafeesRatio]\n```\n\nLarge txs:\n```\njava -Xmx20G -Xms20G -jar target/boltzmann-java-develop-SNAPSHOT-run.jar \u003ctxid\u003e [maxCjIntrafeesRatio]\n```\n\n### Developers\nSee [src/test/java/com/samourai/boltzmann/Example.java](src/test/java/com/samourai/boltzmann/Example.java)\n\n\n## Requirements\nJava \u003e= 6 or Android API level \u003e= 21\n\n\n## Build instructions\nBuild with maven:\n\n```\ncd boltzmann-java\nmvn clean install -Dmaven.test.skip=true\n```\n\nOr retrieve from [JitPack](https://jitpack.io/#Samourai-Wallet/boltzmann-java) repository\n\n\n## Resources\nBoltzmann is also available for Python: https://github.com/Samourai-Wallet/boltzmann","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsamourai-wallet%2Fboltzmann-java","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fsamourai-wallet%2Fboltzmann-java","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fsamourai-wallet%2Fboltzmann-java/lists"}