Hyperliquid Docs
  • About Hyperliquid
    • Core contributors
  • Onboarding
    • How to start trading
    • How to use the HyperEVM
    • Connect mobile via QR code
    • Export your email wallet
    • Testnet faucet
  • HyperCore
    • Overview
    • Bridge
    • API servers
    • Clearinghouse
    • Oracle
    • Order book
    • Staking
    • Vaults
      • Protocol vaults
      • For vault leaders
      • For vault depositors
    • Multi-sig
  • HyperEVM
    • Tools for HyperEVM builders
  • Hyperliquid Improvement Proposals (HIPs)
    • HIP-1: Native token standard
    • HIP-2: Hyperliquidity
    • HIP-3: Builder-Deployed Perpetuals
    • Frontend checks
  • Trading
    • Perpetual assets
    • Contract specifications
    • Margin tiers
    • Fees
    • Builder codes
    • Order book
    • Order types
    • Take profit and stop loss orders (TP/SL)
    • Margining
    • Liquidations
    • Entry price and pnl
    • Funding
    • Miscellaneous UI
    • Auto-deleveraging
    • Robust price indices
    • Self-trade prevention
    • Portfolio graphs
    • Hyperps
    • Market making
  • Validators
    • Running a validator
    • Delegation program
  • Referrals
    • Staking referral program
  • Points
  • Historical data
  • Risks
  • Bug bounty program
  • Audits
  • Brand kit
  • For developers
    • API
      • Notation
      • Asset IDs
      • Tick and lot size
      • Nonces and API wallets
      • Info endpoint
        • Perpetuals
        • Spot
      • Exchange endpoint
      • Websocket
        • Subscriptions
        • Post requests
        • Timeouts and heartbeats
      • Error responses
      • Signing
      • Rate limits
      • Bridge2
      • Deploying HIP-1 and HIP-2 assets
      • Deploying HIP-3 assets
    • HyperEVM
      • Dual-block architecture
      • Raw HyperEVM block data
      • Interacting with HyperCore
      • HyperCore <> HyperEVM transfers
      • Wrapped HYPE
      • JSON-RPC
    • Nodes
      • Reading L1 Data
Powered by GitBook
On this page
  1. HyperCore

API servers

API servers listen to updates from a node and maintains the blockchain state locally. The API server serves information about this state and also forwards user transactions to the node. The API serves two sources of data, REST and Websocket.

When user transactions are sent to an API server, they are forwarded to the connected node, which then gossips the transaction as part of the HyperBFT consensus algorithm. Once the transaction has been included in a committed block on the L1, the API server responds to the original request with the execution response from the L1.

PreviousBridgeNextClearinghouse

Last updated 2 months ago