{"id":21177271,"url":"https://github.com/codechain-io/foundry-primitives-js","last_synced_at":"2025-07-09T22:30:32.050Z","repository":{"id":57241075,"uuid":"241332616","full_name":"CodeChain-io/foundry-primitives-js","owner":"CodeChain-io","description":"Primitive types used by Foundry","archived":false,"fork":false,"pushed_at":"2023-05-02T01:02:28.000Z","size":100,"stargazers_count":3,"open_issues_count":2,"forks_count":7,"subscribers_count":6,"default_branch":"master","last_synced_at":"2025-07-05T22:40:48.673Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"TypeScript","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/CodeChain-io.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,"publiccode":null,"codemeta":null}},"created_at":"2020-02-18T10:26:03.000Z","updated_at":"2023-07-24T05:15:54.000Z","dependencies_parsed_at":"2024-06-18T23:01:15.990Z","dependency_job_id":"1e0db4cc-c886-4960-87be-c9d50b79788c","html_url":"https://github.com/CodeChain-io/foundry-primitives-js","commit_stats":{"total_commits":119,"total_committers":12,"mean_commits":9.916666666666666,"dds":"0.39495798319327735","last_synced_commit":"5641654b243f298aaa51ea2676d9657b629951e7"},"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/CodeChain-io/foundry-primitives-js","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CodeChain-io%2Ffoundry-primitives-js","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CodeChain-io%2Ffoundry-primitives-js/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CodeChain-io%2Ffoundry-primitives-js/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CodeChain-io%2Ffoundry-primitives-js/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/CodeChain-io","download_url":"https://codeload.github.com/CodeChain-io/foundry-primitives-js/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/CodeChain-io%2Ffoundry-primitives-js/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":264504569,"owners_count":23618824,"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":"2024-11-20T17:15:22.587Z","updated_at":"2025-07-09T22:30:31.727Z","avatar_url":"https://github.com/CodeChain-io.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# foundry-primitives-js [![Build Status](https://travis-ci.org/CodeChain-io/foundry-primitives-js.svg?branch=master)](https://travis-ci.org/CodeChain-io/foundry-primitives-js)\n\nJavaScript functions and classes for Foundry primitives\n\n## Installing a package\n\n```sh\n# npm\nnpm install foundry-primitives\n# yarn\nyarn add foundry-primitives\n```\n\n## Getting started\n\n```javascript\n// Using require\nvar primitives = require(\"foundry-primitives\");\nvar H256 = primitives.H256;\nvar blake256 = primitives.blake256;\n\n// Using import\nimport { blake256, H256 } from \"foundry-primitives\";\n```\n\n## Functions\n\n- blake256\n- blake256WithKey\n- ripemd160\n- signEd25519\n- verifyEd25519\n- generatePrivateKey\n- getPublicFromPrivate\n- toHex\n- toArray\n- getAccountIdFromPrivate\n- getAccountIdFromPublic\n\n## Classes\n\n- H128, H160, H256, H512\n- U64, U128, U256\n- Address\n\n## API Documentation\n\n[https://codechain-io.github.io/foundry-primitives-js](https://codechain-io.github.io/foundry-primitives-js)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcodechain-io%2Ffoundry-primitives-js","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fcodechain-io%2Ffoundry-primitives-js","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fcodechain-io%2Ffoundry-primitives-js/lists"}