> For the complete documentation index, see [llms.txt](https://docs.param.network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.param.network/param-platform/directconnect-network.md). # directConnect - Node ⦃param⦄ blockchain node consists of three components: * Blockchain node * Enterprise Edition Lite * Enterprise Edition Full #### Blockchain Node ⦃param⦄ is a modified Quorum blockchain, the node runs the following services: * Ethereum * Quorum (Tessara) * ⦃param⦄ protocol related smart-contracts * IPFS for ledger extension * Spam control modules * SD-WAN Edge (FlexiWAN / VeloCloud compatible) #### Enterprise Edition Lite (EE Lite) EE Lite hides the blockchain related overheads from the application layer. The core functionalities include: * Web3 Transaction Queue Manager * Off-Chain DB for faster indexing and querying the chain (MySQL) * GraphQL API layer for Thin Client interface #### Enterprise Edition Full (EE Full) EE Full enables seamless integration into enterprise (ERP) environment. The core functionalities include: * Keystore management * Single Sign On (SSO) / Active Directory (AD) integration * NoSQL DB for Decrypted Data storage (MongoDB) * Graph DB for building knowledge graph (JanusGraphDB) * High abstract GraphQL for application development and integration --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://docs.param.network/param-platform/directconnect-network.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.