# datahaven-xyz/datahaven

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7,246 stars · 128 forks · Rust · gpl-3.0

## Links

- GitHub: https://github.com/datahaven-xyz/datahaven
- Homepage: https://datahaven.xyz/
- awesome-repositories: https://awesome-repositories.com/repository/datahaven-xyz-datahaven.md

## Topics

`ai-agents` `blockchain` `decentralized` `eigenlayer` `eigenlayer-avs` `ethereum` `privacy` `storage`

## Description

Datahaven is a decentralized storage network and smart contract platform designed for storing verifiable data with cryptographic integrity checks. It functions as a peer-to-peer system that ensures data availability and prevents loss through redundancy and tamper-evident content addressing.

The project incorporates a restaking security layer that protects the network from malicious actors by leveraging economic stakes and automated slashing mechanisms. It also features a cross-chain asset bridge that transfers tokens and messages between different blockchain networks using finality proofs.

The platform supports the deployment of programmable logic and decentralized applications via standard contract tooling. It manages data integrity through periodic proof-of-custody challenges and customizable replication policies across multiple independent providers.

## Tags

### Data & Databases

- [Verifiable Storage](https://awesome-repositories.com/f/data-databases/data-engineering-infrastructure/data-persistence-storage/data-storage/verifiable-storage.md) — Provides tamper-evident storage for datasets that uses cryptographic verification to ensure data integrity. ([source](https://cdn.jsdelivr.net/gh/datahaven-xyz/datahaven@main/README.md))
- [Decentralized Storage](https://awesome-repositories.com/f/data-databases/decentralized-storage.md) — Saving files and datasets across a distributed network with cryptographic proofs to ensure data integrity and availability.
- [Content-Addressable Storage](https://awesome-repositories.com/f/data-databases/content-addressable-storage.md) — Ensures data integrity by storing files using cryptographic hashes that detect any unauthorized modification.
- [Custody Verifiers](https://awesome-repositories.com/f/data-databases/database-maintenance/integrity-verifiers/custody-verifiers.md) — Replicates critical data across multiple providers with periodic challenges to verify custody and prevent loss.
- [Validator Collateral](https://awesome-repositories.com/f/data-databases/proof-of-stake-delegation/governance-staking/validator-collateral.md) — Maintains network consensus by requiring operators to lock collateral that is forfeited if they fail security audits.
- [Staking and Slashing Mechanisms](https://awesome-repositories.com/f/data-databases/proof-of-stake-delegation/staking-and-slashing-mechanisms.md) — Implements a security model using economic stakes and automated slashing to penalize malicious validator behavior. ([source](https://cdn.jsdelivr.net/gh/datahaven-xyz/datahaven@main/README.md))
- [Resilient Data Replication](https://awesome-repositories.com/f/data-databases/resilient-data-replication.md) — Distributes data across multiple independent storage providers based on custom policies to prevent permanent data loss.

### Part of an Awesome List

- [Restaking-Based Network Security](https://awesome-repositories.com/f/awesome-lists/data/restaking-protocols/restaking-based-network-security.md) — Protects the storage network from malicious actors through a decentralized restaking framework. ([source](https://docs.datahaven.xyz/))

### Security & Cryptography

- [Custody Proofs](https://awesome-repositories.com/f/security-cryptography/custody-proofs.md) — Implements periodic randomized challenges that require storage providers to prove they hold the original files.
- [Data Replication Services](https://awesome-repositories.com/f/security-cryptography/data-replication-services.md) — Replicates data across multiple providers using custom policies and verifies custody through randomized challenges. ([source](https://cdn.jsdelivr.net/gh/datahaven-xyz/datahaven@main/README.md))
- [Validator Security](https://awesome-repositories.com/f/security-cryptography/network-infrastructure-security/web-network-security/network-security/validator-security.md) — Protects the blockchain network from malicious operators using economic staking and automated slashing.
- [Restaking Security Layers](https://awesome-repositories.com/f/security-cryptography/restaking-security-layers.md) — Provides a security model protecting network operators and validators through economic stakes and automated slashing.
- [Restaking Frameworks](https://awesome-repositories.com/f/security-cryptography/restaking-frameworks.md) — Secures the network by leveraging existing economic stakes from other protocols to punish malicious behavior via slashing.

### DevOps & Infrastructure

- [Decentralized Application Deployment](https://awesome-repositories.com/f/devops-infrastructure/decentralized-application-deployment.md) — Supports launching and managing smart contracts on a blockchain to build programmable applications.

### Networking & Communication

- [Cross-Chain Bridges](https://awesome-repositories.com/f/networking-communication/cross-chain-bridges.md) — Provides infrastructure for facilitating interoperability and asset transfers between distinct blockchain networks using finality proofs.

### Web Development

- [Smart Contract Environments](https://awesome-repositories.com/f/web-development/smart-contract-environments.md) — Provides the execution environment and tooling for deploying programmable logic and decentralized applications. ([source](https://cdn.jsdelivr.net/gh/datahaven-xyz/datahaven@main/README.md))