hashi
  • Welcome
  • Introduction
    • What is Hashi?
    • Why Hashi?
    • Key Features
    • The SSN
  • Getting Started
    • How Hashi Works
    • Quick Start
      • Verifying foreign event
        • Setting the scene
        • Getting the Event Proof
        • Validating your statements
      • Reading foreign state
        • Setting the scene
        • Getting the Storage Proof
        • Validating your statements
      • Pushing a message
        • Writing your message sending contract
        • Implementing your callback
        • Waiting for the cross-chain execution
  • Core Concepts
    • Block Header Relaying
    • Message Dispatching
    • Oracles
    • Additive Security Model
  • Deployments
    • Blockchains
    • Oracles
  • Smart Contracts
    • Key Contracts
    • HashiProver API
  • TOOLS
    • SP1 storage proof verifier
    • Solana integration
  • APPS / INTEGRATIONS
    • Safe Crosschain
    • Aragon UCG
    • Openfort Chain Abstraction
  • META
    • Developer resources
    • Audits
    • Explorer
    • Community
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  1. Introduction

Key Features

Hashi introduces a range of features designed to enhance the security and flexibility of cross-chain applications. Here’s a brief overview of what sets Hashi apart:

1. Multi-Oracle Validation

Hashi aggregates data from multiple independent oracles to validate block headers and messages. This reduces reliance on a single oracle and increases the security of cross-chain interactions.

2. Secure Block Relaying

Hashi relays entire block headers between chains, providing cryptographic proof of blockchain states across multiple networks. This ensures that data being relayed is both secure and verifiable.

3. Abstraction Layer for Oracles

Hashi acts as an abstraction layer, allowing you to easily switch between different oracles without being locked into a single provider. This flexibility helps avoid vendor lock-in and future-proofs your application.

4. Additive Security Model

With Hashi, security scales as more oracles are added to the validation process. This makes Hashi adaptable to a variety of applications, from low-risk operations to high-value transactions that require additional layers of security.

5. Cross-Chain Compatibility

Hashi supports a wide range of blockchains and oracle systems, making it a versatile solution for developers building cross-chain applications.

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Last updated 7 months ago