{"id":25872081,"url":"https://github.com/aktsk/kalvados","last_synced_at":"2025-03-02T07:37:23.556Z","repository":{"id":57536630,"uuid":"122160940","full_name":"aktsk/kalvados","owner":"aktsk","description":"Apple receipt generator for testing","archived":false,"fork":false,"pushed_at":"2018-08-27T08:26:52.000Z","size":27,"stargazers_count":14,"open_issues_count":0,"forks_count":2,"subscribers_count":38,"default_branch":"master","last_synced_at":"2024-06-20T08:08:05.426Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"Go","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/aktsk.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2018-02-20T05:56:53.000Z","updated_at":"2024-02-19T02:20:19.000Z","dependencies_parsed_at":"2022-08-29T00:40:35.834Z","dependency_job_id":null,"html_url":"https://github.com/aktsk/kalvados","commit_stats":null,"previous_names":[],"tags_count":2,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/aktsk%2Fkalvados","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/aktsk%2Fkalvados/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/aktsk%2Fkalvados/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/aktsk%2Fkalvados/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/aktsk","download_url":"https://codeload.github.com/aktsk/kalvados/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":241476386,"owners_count":19968902,"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":[],"created_at":"2025-03-02T07:37:22.777Z","updated_at":"2025-03-02T07:37:23.505Z","avatar_url":"https://github.com/aktsk.png","language":"Go","readme":"# Kalvados [![Build Status](https://travis-ci.org/aktsk/kalvados.svg?branch=master)](https://travis-ci.org/aktsk/kalvados)\n\nKalvados is an Apple receipt generator for testing.\n\nYou can use kalvados to get base64 encoded bynary receipt data from JSON.\n\nJSON format that kalvados can parse is like this.\n\n```json\n{\n  \"receipt_type\": \"ProductionSandbox\",\n  \"adam_id\": 0,\n  \"app_item_id\": 0,\n  \"bundle_id\": \"XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\",\n  \"application_version\": \"1\",\n  \"download_id\": 0,\n  \"version_external_identifier\": 0,\n  \"receipt_creation_date\": \"2017-04-07 03:53:44 Etc/GMT\",\n  \"receipt_creation_date_ms\": \"1491537224000\",\n  \"receipt_creation_date_pst\": \"2017-04-06 20:53:44 America/Los_Angeles\",\n  \"request_date\": \"2018-02-21 00:13:33 Etc/GMT\",\n  \"request_date_ms\": \"1519172013493\",\n  \"request_date_pst\": \"2018-02-20 16:13:33 America/Los_Angeles\",\n  \"original_purchase_date\": \"2013-08-01 07:00:00 Etc/GMT\",\n  \"original_purchase_date_ms\": \"1375340400000\",\n  \"original_purchase_date_pst\": \"2013-08-01 00:00:00 America/Los_Angeles\",\n  \"original_application_version\": \"1.0\",\n  \"in_app\": [\n    {\n      \"quantity\": \"1\",\n      \"product_id\": \"XXXXXXXXXXXXXXXXXXXXXXXXXXXX\",\n      \"transaction_id\": \"1000000288468336\",\n      \"original_transaction_id\": \"1000000288468336\",\n      \"purchase_date\": \"2017-04-07 03:47:41 Etc/GMT\",\n      \"purchase_date_ms\": \"1491536861000\",\n      \"purchase_date_pst\": \"2017-04-06 20:47:41 America/Los_Angeles\",\n      \"original_purchase_date\": \"2017-04-07 03:47:41 Etc/GMT\",\n      \"original_purchase_date_ms\": \"1491536861000\",\n      \"original_purchase_date_pst\": \"2017-04-06 20:47:41 America/Los_Angeles\",\n      \"is_trial_period\": \"false\"\n    }\n  ]\n}\n```\n\n----\n\n## Usage\n\n### As a receipt generator command line tool\n\nInstall `kalvados` command.\n\n```\ngo get github.com/aktsk/kalvados/cmd/kalvados\n```\n\nRun kalvados command.\n\n```\ncat receipt.json | kalvados -keyFile key.pem -certFile cert.pem\n```\n\n### As a receipt generator server\n\nInstall `kalvados-server` command.\n\n```\ngo get github.com/aktsk/kalvados/cmd/kalvados-server\n```\n\nRun kalvados-server command.\n\n```\nkalvados-server -keyFile key.pem -certFile cert.pem\n```\n\n\n### As a receipt generator library\n\n```go\npackage main\n\nimport (\n\t\"crypto/x509\"\n\t\"encoding/pem\"\n\t\"fmt\"\n\t\"io/ioutil\"\n\t\"os\"\n\n\t\"github.com/aktsk/kalvados/receipt\"\n)\n\nfunc main() {\n\tjsonFile, _ := os.Open(\"receipt.json\")\n\treceiptJSON, _ := ioutil.ReadAll(jsonFile)\n\tjsonFile.Close()\n\n\tkeyFile, _ := os.Open(\"key.pem\")\n\tkeyPEM, _ := ioutil.ReadAll(keyFile)\n\tkeyFile.Close()\n\tkeyDER, _ := pem.Decode(keyPEM)\n\tkey, _ := x509.ParsePKCS1PrivateKey(keyDER.Bytes)\n\n\tcertFile, _ := os.Open(\"cert.pem\")\n\tcertPEM, _ := ioutil.ReadAll(certFile)\n\tcertFile.Close()\n\tcertDER, _ := pem.Decode(certPEM)\n\tcert, _ := x509.ParseCertificate(certDER.Bytes)\n\n\trcpt, _ := receipt.Encode(receiptJSON, key, cert)\n\n\tfmt.Println(rcpt)\n}\n```\n\n### Deploy kalvados server to Google App Engine\n\nYou can run kalvados server on Google App Engine.\n\n```\ncd appengine/app\nmake deploy\n```\n\nBefore deploy, you should put your private key file as `key.pem` and certificate file as `cert.pem` under appengine/app directory. Or you can set your private key and certificate in app.yaml like this.\n\nIn app.yaml:\n\n```yaml\nenv_variables:\n  # It seems GAE/Go could not handle environment variables\n  # that has return code.So use \"\u003e-\" to replace return code\n  # with white space\n  CERTIFICATE: \u003e-\n    -----BEGIN CERTIFICATE-----\n    MIIB2zCCAUSgAwIBAgIEOZu39TANBgkqhkiG9w0BAQsFADApMRAwDgYDVQQKEwdB\n    Y21lIENvMRUwEwYDVQQDEwxFZGRhcmQgU3RhcmswIBcNMTgwMzE5MTY1MzA1WhgP\n    MjM4MzAzMTkxNjUzMDVaMCUxEDAOBgNVBAoTB0FjbWUgQ28xETAPBgNVBAMTCEpv\n    biBTbm93MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJxF2I+OtGLk/7yY6+\n    IcXv9XI9cBg30QOPjdZt6hP9MEZJkIk4LIKnxFbm4GBQ0Zf3MCovoL7lp7h6DSAN\n    mj7QRy6XZqAkW3D+qF6bGRNiw/3PwUw0HpuvGkbGY4d8VmMG0Jia9iF/B4f1fRIy\n    39k3ILBXDZ66TE9dryFxkgLIxwIDAQABoxIwEDAOBgNVHQ8BAf8EBAMCBaAwDQYJ\n    KoZIhvcNAQELBQADgYEASHF7Wl2kRj294uM6WahMjklLj0kHRX9ZQ2xbezKf4P/Z\n    o7d2zZ6xiB44wfoK/uEGfjL59Qe17mkOVamXMFMAWmVgtZzOzGkUzn45H7vmfQX+\n    HA/9anzcllC0cswK7g60a7cULdcVxgsaI2q3mGL4UitneeO+BtSSSg5fLcPHZW8=\n    -----END CERTIFICATE-----\n\nincludes:\n  - secret.yaml\n```\n\nIn secret.yaml **(Do not commit and push this file to SCM)**:\n\n```yaml\nenv_variables:\n  # It seems GAE/Go could not handle environment variables\n  # that has return code.So use \"\u003e-\" to replace return code\n  # with white space\n  PRIVATE_KEY: \u003e-\n    -----BEGIN PRIVATE KEY-----\n    MIICXAIBAAKB.....\n    .....\n    .....\n    .....\n    .....\n    .....\n    -----END PRIVATE KEY-----\n```\n\n----\n\n## Contributing\n\n1. Fork it\n2. Create your feature branch (`git checkout -b my-new-feature`)\n3. Commit your changes (`git commit -am 'Add some feature'`)\n4. Push to the branch (`git push origin my-new-feature`)\n5. Create new Pull Request\n\n----\n\n## License\n\nSee [LICENSE](LICENSE).\n\n----\n\n## See Also\n\n* [Receipt Validation Programming Guide](https://developer.apple.com/library/content/releasenotes/General/ValidateAppStoreReceipt/Introduction.html)\n* [aktsk/nolmandy: Apple receipt processing server/library](https://github.com/aktsk/nolmandy)\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Faktsk%2Fkalvados","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Faktsk%2Fkalvados","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Faktsk%2Fkalvados/lists"}