{"id":74331,"library":"corda-core","title":"Corda Core","description":"Core library for the Corda distributed ledger platform.","status":"active","version":"4.14.1","language":"java","source_language":null,"source_url":"https://github.com/corda/corda","tags":["corda","blockchain","distributed-ledger","core"],"install":[{"cmd":"<dependency>\n  <groupId>net.corda</groupId>\n  <artifactId>corda-core</artifactId>\n  <version>4.14.1</version>\n</dependency>","lang":"xml","label":"Maven"},{"cmd":"implementation 'net.corda:corda-core:4.14.1'","lang":"groovy","label":"Gradle"}],"dependencies":[],"imports":[{"symbol":"ContractState","correct":"net.corda.core.contracts.ContractState"}],"quickstart":{"code":"import net.corda.core.contracts.ContractState;\nimport net.corda.core.identity.Party;\n\npublic class ExampleState implements ContractState {\n    private final Party owner;\n    \n    public ExampleState(Party owner) {\n        this.owner = owner;\n    }\n    \n    @Override\n    public List<AbstractParty> getParticipants() {\n        return List.of(owner);\n    }\n}","lang":"java","description":"Defines a simple contract state for Corda."},"warnings":[{"fix":"Review migration guide when upgrading from Corda 3.x.","message":"Corda 4.x has breaking changes from 3.x, especially in API and serialization.","severity":"breaking","affected_versions":">=4.0.0"}],"env_vars":null,"search_vec":"'blockchain':12 'corda':1,7,11 'core':2,3,16 'distribut':8,14 'distributed-ledg':13 'ledger':9,15 'librari':4 'platform':10","created_at":"2026-06-17T19:02:20.684385+00:00","updated_at":"2026-06-17T19:02:20.684385+00:00","problems":[],"ecosystem":"maven","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"https://github.com/corda/corda","github":"https://github.com/corda/corda","docs":"https://appdoc.app/artifact/net.corda/corda-core/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["networking","crypto"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-17","next_check":"2026-12-14","install_tag":null}}