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The DEX (data exchange) service of HATDeX consists of:

  • Data Exchange processes
  • Data Transaction Logging, and statistics across the ecosystem
  • HAT Access brokering for applications and develoeprs

These processes log all activities in the HAT ecosystem, responds to HAT requests to create Data Debits, installs Data Plugs, holds data transactions, verifies exchanges and quickly, accurately and securely sends and receives data between parties.

It reports the ecosystem statistics as well as integrating datasets and data services for third parties into the system.

The core aspects are:

  1. Statistics logging and reporting
  2. Data Plug management
  3. Data Offer brokering and setup
  4. New HAT onboarding