{"id":21657863,"url":"https://github.com/hyperledger-iroha/iroha-dco","last_synced_at":"2025-07-17T20:32:17.624Z","repository":{"id":71924367,"uuid":"67340575","full_name":"hyperledger-iroha/iroha-dco","owner":"hyperledger-iroha","description":"Iroha - A simple, decentralized ledger","archived":true,"fork":false,"pushed_at":"2019-04-16T17:26:30.000Z","size":52807,"stargazers_count":988,"open_issues_count":18,"forks_count":297,"subscribers_count":134,"default_branch":"master","last_synced_at":"2024-10-23T05:21:38.791Z","etag":null,"topics":["blockchain","distributed-ledger","dlt","docker","hyperledger","iroha"],"latest_commit_sha":null,"homepage":"http://iroha.tech","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/hyperledger-iroha.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE","code_of_conduct":"CODE_OF_CONDUCT.md","threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null}},"created_at":"2016-09-04T11:17:53.000Z","updated_at":"2024-10-21T17:23:06.000Z","dependencies_parsed_at":null,"dependency_job_id":"e4d74f37-075d-41e3-9fd1-9cd3d10d0f1f","html_url":"https://github.com/hyperledger-iroha/iroha-dco","commit_stats":null,"previous_names":["hyperledger-iroha/iroha-dco"],"tags_count":18,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hyperledger-iroha%2Firoha-dco","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hyperledger-iroha%2Firoha-dco/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hyperledger-iroha%2Firoha-dco/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hyperledger-iroha%2Firoha-dco/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/hyperledger-iroha","download_url":"https://codeload.github.com/hyperledger-iroha/iroha-dco/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":226304114,"owners_count":17603511,"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":["blockchain","distributed-ledger","dlt","docker","hyperledger","iroha"],"created_at":"2024-11-25T09:28:14.694Z","updated_at":"2024-11-25T09:28:16.869Z","avatar_url":"https://github.com/hyperledger-iroha.png","language":"C++","funding_links":[],"categories":["C++"],"sub_categories":[],"readme":"# Welcome!\n\n## What is Hyperledger Iroha?\n\n[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)\n[![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/960/badge)](https://bestpractices.coreinfrastructure.org/projects/960)\n[![Build Status](https://jenkins.soramitsu.co.jp/buildStatus/icon?job=iroha/iroha-hyperledger/master)](https://jenkins.soramitsu.co.jp/job/iroha/job/iroha-hyperledger/job/master/)\n[![Throughput Graph](https://graphs.waffle.io/hyperledger/iroha/throughput.svg)](https://waffle.io/hyperledger/iroha/metrics/throughput)\n\nIroha is a straightforward distributed ledger technology (DLT), inspired by Japanese Kaizen principle — eliminate excessiveness (muri). \nIroha has essential functionality for your asset, information and identity management needs, at the same time being an efficient and trustworthy byzantine fault-tolerant tool for your enterprise needs. \n\nCheck the [overview](http://iroha.readthedocs.io/en/latest/overview.html) page of our documentation.\n[Here](https://www.youtube.com/channel/UCYlK9OrZo9hvNYFuf0vrwww) is a YouTube channel where we upload meetings and explanatory videos - check them out! \n\n\u003cimg height=\"300px\" src=\"docs/image_assets/Iroha_3_sm.png\"\n alt=\"Iroha logo\" title=\"Iroha\" align=\"right\" /\u003e\n\nIroha has the following features:\n1. Creation and management of custom fungible assets, such as currencies, kilos of gold, etc.\n2. Management of user accounts\n3. Taxonomy of accounts based on _domains_ in the system\n4. The system of rights and verification of user permissions for the execution of transactions and queries in the system\n5. Validation of business rules for transactions and queries in the system\n6. Multisignature transactions\n\nIroha is _Byzantine Fault Tolerant_ and has its own consensus algorithm - [YAC](https://arxiv.org/pdf/1809.00554.pdf) \n\n## Documentation\n\nOur documentation is hosted at ReadTheDocs service here: [http://iroha.readthedocs.io](http://iroha.readthedocs.io).\nWe have documentation in several languages available and you are welcome to contribute on [POEditor website](https://poeditor.com/join/project/SFpZw7o33o)!\n\n### How to explore Iroha really fast?\n\nCheck [getting started](http://iroha.readthedocs.io/en/latest/getting_started/) section in your version of localized docs to start exploring the system.\n\n### How to build Iroha?\n\nUse [build guide](http://iroha.readthedocs.io/en/latest/guides/build.html), which might be helpful if you want to modify the code and contribute.\n\n### Is there SDK available?\n\nYes, in [Java](https://github.com/hyperledger/iroha-java), [Python](https://github.com/hyperledger/iroha-python), [Javascript](https://github.com/hyperledger/iroha-javascript) and [iOS](https://github.com/hyperledger/iroha-ios).\n\n### Are there any example applications?\n\n[Android point app](https://github.com/hyperledger/iroha-android/tree/master/iroha-android-sample) and [JavaScript wallet](https://github.com/soramitsu/iroha-wallet-js).\n\n### Want to help us develop Iroha?\n\nThat's great! \nCheck out [this document](https://github.com/hyperledger/iroha/blob/master/CONTRIBUTING.md)\n\n## Need help?\n\n* Join [Telegram chat](https://t.me/hyperledgeriroha) or [Hyperledger RocketChat](https://chat.hyperledger.org/channel/iroha) where the maintainers, contributors and fellow users are ready to help you. \nYou can also discuss your concerns and proposals and simply chat about Iroha there or in Gitter [![Join the chat at https://gitter.im/hyperledger-iroha/Lobby](https://badges.gitter.im/hyperledger-iroha/Lobby.svg)](https://gitter.im/hyperledger-iroha/Lobby)\n* Submit issues and improvement suggestions via [Hyperledger Jira](https://jira.hyperledger.org/secure/CreateIssue!default.jspa) \n* Subscribe to our [mailing list](https://lists.hyperledger.org/g/iroha) to receive the latest and most important news and spread your word within Iroha community\n\n## License\n\nIroha codebase is licensed under the Apache License,\nVersion 2.0 (the \"License\"); you may not use this file except\nin compliance with the License. You may obtain a copy of the\nLicense at http://www.apache.org/licenses/LICENSE-2.0\n\nUnless required by applicable law or agreed to in writing, software\ndistributed under the License is distributed on an \"AS IS\" BASIS,\nWITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\nSee the License for the specific language governing permissions and\nlimitations under the License.\n\nIroha documentation files are made available under the Creative Commons\nAttribution 4.0 International License (CC-BY-4.0), available at\nhttp://creativecommons.org/licenses/by/4.0/","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhyperledger-iroha%2Firoha-dco","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fhyperledger-iroha%2Firoha-dco","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhyperledger-iroha%2Firoha-dco/lists"}