{"id":32233254,"url":"https://github.com/alpacaaa/purescript-merkle-tree","last_synced_at":"2026-02-23T05:02:41.110Z","repository":{"id":58242332,"uuid":"105427122","full_name":"alpacaaa/purescript-merkle-tree","owner":"alpacaaa","description":"Merkle Trees in Purescript.","archived":false,"fork":false,"pushed_at":"2017-11-26T12:11:31.000Z","size":11,"stargazers_count":4,"open_issues_count":0,"forks_count":1,"subscribers_count":1,"default_branch":"master","last_synced_at":"2026-01-23T07:40:45.833Z","etag":null,"topics":["merkle-tree","purescript"],"latest_commit_sha":null,"homepage":"","language":"PureScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/alpacaaa.png","metadata":{"files":{"readme":"README.markdown","changelog":null,"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":"2017-10-01T07:49:51.000Z","updated_at":"2023-09-18T23:45:06.000Z","dependencies_parsed_at":"2022-08-31T00:41:15.103Z","dependency_job_id":null,"html_url":"https://github.com/alpacaaa/purescript-merkle-tree","commit_stats":null,"previous_names":[],"tags_count":4,"template":false,"template_full_name":null,"purl":"pkg:github/alpacaaa/purescript-merkle-tree","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/alpacaaa%2Fpurescript-merkle-tree","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/alpacaaa%2Fpurescript-merkle-tree/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/alpacaaa%2Fpurescript-merkle-tree/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/alpacaaa%2Fpurescript-merkle-tree/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/alpacaaa","download_url":"https://codeload.github.com/alpacaaa/purescript-merkle-tree/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/alpacaaa%2Fpurescript-merkle-tree/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29719576,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-22T15:10:41.462Z","status":"ssl_error","status_checked_at":"2026-02-22T15:10:04.636Z","response_time":110,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"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":["merkle-tree","purescript"],"created_at":"2025-10-22T12:03:46.366Z","updated_at":"2026-02-23T05:02:41.104Z","avatar_url":"https://github.com/alpacaaa.png","language":"PureScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"\n# purescript-merkle-tree\n\nMerkle Tree data structure.\n\nThis is mostly a direct port of the amazing Haskell library [adjoint-io/merkle-tree](https://github.com/adjoint-io/merkle-tree) to Purescript.\n\n\n\n### Example\n\n```haskell\nimport Data.List as List\nimport Crypto.Hash.MerkleTree as MT\n\nmain = do\n  -- Does the proof prove that `mleaf` exists in `mtree`?\n  log $ show $ MT.validateMerkleProof proof (MT.mtRoot mtree) mleaf\n  where\n    -- Build a merkle tree from a list of data\n    mtree = MT.mkMerkleTree $ List.fromFoldable [\"tx1\", \"tx2\", \"tx3\"]\n    -- Construct merkle proof that a leaf exists in `merkleTree`\n    mleaf = MT.mkLeafRootHash \"tx2\"\n    proof = MT.merkleProof mtree mleaf\n```\n\n### Documentation\n\nModule documentation is [published on Pursuit](http://pursuit.purescript.org/packages/purescript-merkle-tree).\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Falpacaaa%2Fpurescript-merkle-tree","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Falpacaaa%2Fpurescript-merkle-tree","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Falpacaaa%2Fpurescript-merkle-tree/lists"}