{"id":22192010,"url":"https://github.com/cryptape/ckb-transaction-cobuild-poc","last_synced_at":"2025-07-26T22:31:56.586Z","repository":{"id":208350268,"uuid":"720994289","full_name":"cryptape/ckb-transaction-cobuild-poc","owner":"cryptape","description":"Demonstrate how to adopt Transaction Co-Build Protocol on CKB.","archived":false,"fork":false,"pushed_at":"2024-04-03T07:42:34.000Z","size":2958,"stargazers_count":3,"open_issues_count":1,"forks_count":9,"subscribers_count":7,"default_branch":"main","last_synced_at":"2024-04-17T14:19:33.375Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"Rust","has_issues":true,"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/cryptape.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,"governance":null,"roadmap":null,"authors":null,"dei":null}},"created_at":"2023-11-20T06:14:39.000Z","updated_at":"2023-12-29T19:44:52.000Z","dependencies_parsed_at":"2024-01-30T05:39:46.147Z","dependency_job_id":null,"html_url":"https://github.com/cryptape/ckb-transaction-cobuild-poc","commit_stats":null,"previous_names":["cryptape/ckb-typed-message-poc","cryptape/ckb-transaction-cobuild-poc"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cryptape%2Fckb-transaction-cobuild-poc","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cryptape%2Fckb-transaction-cobuild-poc/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cryptape%2Fckb-transaction-cobuild-poc/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/cryptape%2Fckb-transaction-cobuild-poc/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/cryptape","download_url":"https://codeload.github.com/cryptape/ckb-transaction-cobuild-poc/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":227724138,"owners_count":17810036,"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":"2024-12-02T12:18:43.701Z","updated_at":"2024-12-02T12:18:44.373Z","avatar_url":"https://github.com/cryptape.png","language":"Rust","funding_links":[],"categories":[],"sub_categories":[],"readme":"# CKB Transaction Co-Build Protocol(TCoB)\nThis project is a proof of concept that aims to demonstrate how to adopt\ntransaction co-build protocol and message (similar to EIP-712) in CKB. It also\nincludes witnesses layout change to simplify signing and DApp interoperability.\n\n\n## Build\nBuild contracts:\n\n```sh\ncapsule build --release\n```\n\n## Migration to TCoB\nSee [migration](./docs/migration.md)\n\n\n## Integration with Dapp and Wallet\nSee [dapp](./dapp/README.md), using Lumos and Spore SDK.\n\n\n## Project Structure\n* ckb-transaction-cobuild\n\n    A library for writing scripts to support CKB transaction co-build protocol.\n\n* contracts/transaction-cobuild-lock-demo\n\n    A demo lock demonstrating how to write a lock script.\n\n* dapp\n\n    DApp and wallet demo projects. With these projects, we can test/deploy on the testnet/devnet.\n\n* schemas\n\n    The molecule definitions\n\n* tests\n\n    uint tests\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcryptape%2Fckb-transaction-cobuild-poc","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcryptape%2Fckb-transaction-cobuild-poc","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcryptape%2Fckb-transaction-cobuild-poc/lists"}