Haven1
  • Get started
    • 🧑‍🚀Welcome Havenauts!
    • 📄Haven1 Litepaper
    • 🧮H1 Tokenomics
  • Foundations of Haven1
    • 📐Architecture & network design
    • 🔐Network-level security
    • 📚Haven1 Core protocols
    • 💱Best in class liquidity
    • 👮Network Guardians: Firewall on Haven1
    • 🌉hBridge: Intro to Haven1 Bridge
  • Learn
    • 💵What does Haven1 solve?
    • 💡Haven1: Use Cases
    • 📚Understanding GoQuorum
    • 🔤Haven1 Blockchain basics
    • 🛂KYC policies on Haven1 blockchain
    • 🔓What is esH1?
    • ⚖️Dispute resolution mechanism
    • 🛣️Haven1 Roadmap 2024
    • 🖥️Haven1 is EVM compatible
  • Products
    • 📍Earn rewards by Staking ETH
    • 🛡️2FA Wallet Shield
    • 🧊Haven1 block explorer
    • 🏛️Governance & veH1
    • 🆔hPassport - Key to Haven1
      • Advantages of having ID verification at a network level
      • Understanding the ID Verification Process
    • 💼Vesting esH1 - Converting esH1 to H1
    • 📍Staking H1 & esH1 - Earning rewards on your H1 holdings
      • Flexible Staking
      • Locked Staking
    • 🔃hSwap - Spot DEX on Haven1
      • 🔄hSwap v1
  • hPerpetuals - Perps DEX on Haven1
  • Haven1 Testnet Guides
    • 🔗Quick links
    • ✅Haven1 Testnet Onboarding Guide
      • 🪪KYC Guide
      • Business KYC(KYB) Guide
    • 🚰Haven1 faucet
    • 🌉Guide to Bridging Assets on Haven1 Testnet
      • Haven1 Bridge Upgrade Announcement 13 December 2024
    • ⚙️Haven1 Portal - Your Gateway into Haven1
    • 🔑2FA Set up Guide
    • 💰Haven1 Rewards hub
    • 🤑Haven1 Airdrop: Claim Process and Strategies
    • 🏆How NFT Auction works?
    • 📄Contract Addresses
  • Build
    • 📖Getting started
    • 🍦Novel developer benefits on Haven1
    • 🌐Haven1 Testnet Network information
    • 📑High level guide for secure deployment
    • ⚙️Detailed deployment Guide
    • 🧰Developer tools
      • 👛Haven1 Gnosis Safe wallet
      • Oracles on Haven1
      • Subgraph on Haven1
      • Haven1 block explorer
      • Development frameworks
      • Web3 libraries and tools
    • 🔐Using hPassport in Your dApps
      • Integrating hPassport into Your dApp
      • Implementing Identity Checks in Smart Contracts
        • Country codes
      • Sample Application - Country ID
      • Sample Application - Composable verification level
      • Sample Application - User type
      • Repository Information
    • ⛽Application fees
      • FeeContract.sol
      • Example FeeContract Interactions
      • Case Studies
    • 👷Builders grants program
    • 🛠️Haven1 SDK
      • 🔌@haven1/sdk-api-client
        • Class: Haven1SDK
        • Class: AuthModule
        • Class: SdkModule
      • ⛓️@haven1/blockchain-sdk
        • Contracts
      • 🧰@haven1/wagmi-sdk
        • Constant Module
          • Variable: haven1Devnet
          • Variable: haven1Testnet
          • Variable: H1
        • Contract Module
          • ProofOfIdentity
          • ProofOfIdentityV2
          • NativeAppFee
        • Utility Module
          • bigIntMax
          • formatBigint
          • bigintFromDecimals
        • Hook Module
          • useWatch
          • useBalance
          • useApproveERC20
          • useContractWrite
      • ⚛️@haven1/react-sdk
        • useHaven1SDK
        • useAuth
        • useIdentity
        • useNotifications
        • useOTP
        • useSignIn
      • 📜Use cases & Examples
        • Adding the Notification Component to Your React UI
        • Check Proof of Identity (POI) Status
  • Additional resources
    • 📚Haven1 terminology
  • Quick Links
    • Website
    • Twitter
    • Blog
    • Telegram
    • Customer Support
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  2. Developer tools

Subgraph on Haven1

Query blockchain data efficiently using The Graph’s subgraph technology on Haven1.

Haven1 has an existing relationship with Ormi Labs.

You can use our subgraphs or deploy your own at https://subgraphs.haven1.org

PreviousOracles on Haven1NextHaven1 block explorer

Last updated 24 days ago

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