@hyperledger/caliper-core - npm Package Versions

0.3.0 (March 4, 2020)

• Core changes

  • Fixed the round index bug in some rate controllers (PR#747).
  • Added statistic summation option to Prometheus queries (PR#720).
  • Fixed monitor bugs resulting in extra empty columns/metrics (PR#718).
  • BREAKING: Simplified backlog rate controller configuration (PR#704).
  • Added MQTT-based communication between the manager and worker processes for fully distributed operation (PR#682).
  • Added Yeoman generator for the benchmark configuration and workload module files (PR#671).
  • Added charting capabilities to the report generation (PR#650).
  • BREAKING: Configuration structure for Docker and process monitoring changed (PR#650).
  • BREAKING: Simplified (flattened) round settings in the benchmark configuration file, i.e., the YAML structure changed (PR#639).

• CLI changes

  • Added new SDK bindings for Fabric (PR#742).
  • BREAKING: Changed the CLI commands. The binding command now accepts an external configuration file. The new launch commands can perform binding automatically (PR#734, PR#742).

• Hyperledger Fabric adapter changes

  • Fixed channel initialization for the connection profiles (PR#751).
  • Fixed error handling for TX broadcast errors (PR#750).
  • Relaxed the network configuration schema constraints for channel peers and registrars (PR#733).
  • Pass explicit Orderer objects when broadcasting a TX so the SDK won't create a new connection for each TX (PR#731).
  • Added ability to pass transient data and peer targets to a gateway TXs (PR#713).
  • Added experimental Fabric v2 support (PR#703).

• Ethereum/Hyperledger Besu adapter changes

  • Added support for HD keys (PR#652).
  • Gas estimation is now opt-in and secondary to explicit gas values. Nonces are only added if Caliper signs the TXs (PR#640).
  • Allow the network configuration to specify the gas values that each method call is allotted (PR#627).

• FISCO-BCOS adapter changes

  • Fixed bug for resolving certificate file paths (PR#677).
  • Fixed bug related to stale response handling (PR#647).

• Hyperledger Composer adapter changes

  • BREAKING: The deprecated adapter has now been removed (PR#655).