anoma/anoma

Features

• Transaction Orchestrators - Anoma coordinates user requests, generates zero-knowledge proofs, and settles final transaction objects on the blockchain by using a protocol adapter to manage network communication.
• Cross-Chain Interoperability Protocols - A set of interoperable protocols and smart contract adapters that facilitate secure resource movement and state synchronization across heterogeneous networks.
• Distributed Operating Systems - Abstracting the complexities of underlying blockchain networks to provide a unified interface for building and scaling decentralized systems.
• Identity & Key Management - Managing cryptographic user identities and sensitive keys within web applications using hardware-backed authentication and secure derivation methods.
• Privacy-Preserving Transaction Protocols - Enables private token transfers by hiding transaction details and automating gas payments.
• Privacy-Preserving Transactions - Anoma moves tokens to one or more receivers while keeping amounts and parties hidden on-chain using zero-knowledge proofs and automatic change-back handling.
• Intent-Based Coordination - Processes user-defined goals as declarative intents matched and settled by decentralized solvers.
• Resource-Based Architectures - A state management architecture that treats digital assets as programmable resources to enable complex, intent-based interactions across distributed systems.
• Distributed Computing Frameworks - Abstracts blockchain complexities to provide a unified interface for users and developers.
• Financial Anonymity Tools - Hides sender identity, transaction amounts, and receiver details from public view during transfers.
• Zero-Knowledge Proof Frameworks - Building decentralized applications that leverage cryptographic proofs to ensure data privacy and secure state transitions for users.
• Zero-Knowledge Proof Orchestration - Generates cryptographic proofs off-chain to verify transaction validity while keeping sensitive data hidden.
• Zero-Knowledge Toolkits - A collection of libraries and modules for building web applications that manage private keys, generate cryptographic proofs, and orchestrate shielded operations.
• Resource-Based State Machines - Manages system state through discrete, programmable resource objects that track ownership and logic.
• Cross-Chain Bridges - Anoma provides bridge contracts to facilitate cross-chain interactions and allow users to view their transaction history through a centralized explorer interface.
• Key Derivation Schemes - Anoma generates authority, nullifier, encryption, and discovery key pairs from a single seed using standard cryptographic derivation methods to ensure consistent identity management.
• Passkey Authentication - Derives hierarchical cryptographic keyrings from hardware-backed passkeys for secure identity management.
• Shielded Asset Deposits - Facilitates depositing tokens from a standard wallet into a shielded pool by creating encrypted private resources.
• Shielded Asset Withdrawals - Supports withdrawing tokens from a shielded pool to a standard wallet address via secure transfer flows.
• More to explore - Reference implementation for a specific protocol.
• Development SDKs - Provides guides and tools for building applications with private keyrings and token management.
• Memory-Based Key Protection - Anoma protects sensitive keys by storing them in session memory instead of local storage and deriving them from passkeys to prevent unauthorized access or persistence.
• Transaction Management - Submits transactions to proving services and monitors status, costs, and balances.
• Cross-Chain Gateways - Deploys smart contracts to external chains to act as secure gateways for cross-chain communication.
• Protocol Adapters - Provides smart contract gateways that enable applications to run on external blockchain chains.
• Data Indexing Services - Anoma retrieves stored data payloads, registers keys for routing, and verifies the health and configuration status of the indexing service to ensure reliable data access.
• Indexing Services - Enables private resource retrieval by registering discovery keys with an indexing service.
• Protocol Explorers - Displays indexed transactions, resource logics, and protocol activity across the network.
• WebAssembly - Anoma loads binary modules once at application startup and reuses builder instances to avoid redundant loading and improve performance during active user sessions.
• Address Encoding Utilities - Anoma serializes public keys and checksums into a shareable string format to allow users to easily share their destination address for receiving tokens.
• WebAssembly Cryptography - Executes high-performance cryptographic operations and proof generation within the browser using pre-compiled binary modules.

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