jpmorganchase/quorumArchived

Features

• Proof-of-Authority Consensus - Uses authority-based consensus mechanisms to achieve transaction finality without energy-intensive mining for enterprise consortia.
• Enterprise Blockchain Solutions - Provides a permissioned blockchain framework tailored for corporate environments with a focus on privacy and governance.
• Consortium Ledger Management - Maintains a shared ledger across multiple organizations using fast finality algorithms instead of mining.
• Permissioned Blockchain Frameworks - Facilitates the creation of private blockchain networks where only authenticated and authorized participants can join.
• Confidential Smart Contract Execution - Enables the execution of business logic where the state and results remain hidden from unauthorized nodes.
• Private Transaction Channels - Restricts ledger data access to a specific subset of authorized participants within a shared consortium via isolated channels.
• Network Access Control - Provides a framework to restrict network interaction to known, authenticated members, preventing open public access to the ledger.
• Network Access Controls - Implements a permissioning layer that restricts network entry and communication to a pre-approved list of authenticated nodes.
• Network Admission Layers - Manages network admission and peer authentication to prevent open public access to the ledger.
• Permissioned Ethereum Blockchains - Provides a private version of Ethereum that restricts network access to authorized participants for enterprise use cases.
• Permissioned Network Admission - Restricts network entry and communication to a pre-approved list of authenticated nodes and peer identities.
• Constellation-Based Privacy - Provides data privacy by encrypting state updates and restricting visibility to specific consortium members.
• Sensitive Data Access Controls - Uses encrypted messaging to separate public and private states, ensuring only authorized participants access specific data.
• External Key Integration - Provides a plugin architecture that delegates cryptographic operations to external key management services to avoid local key exposure.
• Account Credential Management - Integrates external security vaults to protect account keys and credentials instead of storing them locally.
• Vault Integrations - Provides a plugin interface to retrieve account credentials from secure third-party hardware or software vaults.
• Core Logic Extensions - Provides architectural hooks to integrate new isolated functionality without altering the underlying business logic.
• Plugin-Based Extensibility - Includes an architectural pattern for integrating new functionality and security vaults through isolated plugins.
• Private State Tries - Stores sensitive ledger data in separate encrypted structures accessible only to specific authorized participants.
• Ethereum Clients - Permissioned Ethereum implementation focused on enterprise data privacy.
• Ethereum Clients - Permissioned Ethereum implementation with data privacy.
• Blockchain Platforms - Ethereum-based enterprise blockchain with enhanced data privacy.

Historique des stars