v0.26.0

You can install Knuth node version v0.26.0 using these instructions.

This release includes the following features and fixes:

• Fixed compatibility between different versions of the C++ standard library.
• Support for Visual Studio (MSVC) was restored.
• Uses C++ API v0.26.0.

v0.25.0

You can install Knuth node version v0.25.0 using these instructions.

This release includes the following features and fixes:

• Knuth's build system (kthbuild) has been completely rewritten.
  For x86-64 systems (AMD, Intel, etc.) kthbuild now supports all five industry-defined microarchitecture levels: x86-64-v0, x86-64-v1, x86-64-v2, x86-64-v3, and x86-64-v4.
  This version of node has been compiled using kthbuild v1.0.37.
  We have chosen to distribute binaries compiled using the x86-64-v3 microarchitecture level.
  However, if your platform does not support the x86-64-v3 microarchitecture level, kthbuild will automatically compile from source using your platform's specifications.
  And if your platform is better than x86-64-v3, you can take advantage of your hardware by compiling node with -o march_strategy=optimize.
• Uses C++ API v0.25.0
• Support for Visual Studio (MSVC) has been temporarily discontinued.
• Some external dependencies were updated.

v0.24.0

You can install Knuth node version v0.24.0 using these instructions.

This release includes the following features and fixes:

• Support for Visual Studio 2022 on Windows.
• Uses C++ API v0.24.0
• Several external dependencies were updated.

v0.23.0

You can install Knuth node version v0.23.0 using these instructions.

This release includes the following features and fixes:

• Support for the May 15, 2022 Network Upgrade. This release implements the following two consensus CHIPs:
  • CHIP-2021-03: Bigger Script Integers increased precision for arithmetic operations.
  • CHIP-2021-02: Native Introspection Opcodes enabling smart contracts to inspect the current transaction.
• Uses C++ API v0.23.0
• Several external dependencies were updated.

v0.22.0

You can install Knuth node version v0.22.0 using these instructions.

This release includes the following features and fixes:

• Added experimental support for Double-Spend Proofs. This feature is disabled by default. If you want to enable it you just have to add the following entry in the configuration: node.ds_proofs = true.
• Uses C++ API v0.22.0
• Several external dependencies were updated.

v0.21.0

You can install Knuth node version v0.21.0 using these instructions.

This release includes the following features and fixes:

• Uses C++ API v0.21.0
• Several external dependencies were updated.
• Several bug fixes.

0.20.0

You can install Knuth node version v0.20.0 using these instructions.

This release includes the following features and fixes:

• The version number of the executable was unified with the user-agent displayed by the node. For this reason the version interval (0.9.1, 0.20.0) of the node executable will be skipped.
  The user-agent presented by the node comes from the core C++ library, so all other components that depend on it (executable, C-API, C#-API, Javascript-API and TypeScript-API) will show the same user-agent.
• Some bug fixes.

0.9.1

You can install Knuth node version 0.9.1 using these instructions.

This release includes the following features and fixes:

• Minor bug fix.

0.9.0

You can install Knuth node version 0.9.0 using these instructions.

This release includes the following features and fixes:

• Performance improvements.
• Several CI/CD improvements.

0.8.0

You can install Knuth node version 0.8.0 using these instructions.

This release includes the following features and fixes:

• ASERT implementation fix.
• Scalenet performance improvements.
• Several CI/CD improvements.