Skip to main content

C++ Candid Library

The C++ Candid Library of icpp-pro

  • API Reference
  • The C++ Candid Library is extensively tested in our QA Canister.
  • If you want to contribute, please reach out.

How to use

C++ Smart Contracts

To write a C++ smart contract that runs in a Canister, you do not use icpp-candid directly, but you install icpp-pro, which is a full-blown C++ Canister Development Kit.

Simply install & Get Started !

C++ Rich Clients

If you want to use the C++ Candid Library in your Rich Client, you need to include it in your application and then compile it to a native executable.

We already do this ourselves as part of icpp-pro to enable interactive debugging with VS Code, as described here.

The command we use is:

icpp build-native

Which uses the Clang++ compiler to create a native debug executable named mockic.exe

Support

For support, kindly create a GitHub Issue as outlined in the Support documentation page.

Metadata

Release files for icpp-candid 6.6.0

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for icpp-candid 6.6.0
File Size Uploaded
icpp_candid-6.6.0.tar.gz 109.3 kB Details

Built distribution (wheel)

Table of built distributions (wheels) for icpp-candid 6.6.0
File Interpreter ABI Platform
icpp_candid-6.6.0-py3-none-any.whl Python 3 none any Details

Total release size: 348.0 kB

Release files / icpp_candid-6.6.0.tar.gz

Download URL icpp_candid-6.6.0.tar.gz
Size 109.3 kB
Tags Source
SHA-256 checksum
How to use checksums
4cb6bad201483ee1fefbb50a4eaf9d3d38714c129b861a3b1b0e5191c07e5d0e
BLAKE2b-256 checksum
How to use checksums
f7662440e982d84fe2a93194a2581f6118fe6d870a907f673a7c8f3c0714a591
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Oct 14, 2026.

Transparency log

Release files / icpp_candid-6.6.0-py3-none-any.whl

Download URL icpp_candid-6.6.0-py3-none-any.whl
Size 238.7 kB
Tags Python 3
SHA-256 checksum
How to use checksums
b20f38ebf73b7f94a10b31a23d493dc8618d46c137472366388c8acee1144609
BLAKE2b-256 checksum
How to use checksums
daa27c8e372cb3b0315439db10221da0a4f94e96db62fcc0c2b4695e21f78db1
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
Yes
Uploaded via twine/7.0.0 CPython/3.13.14

Provenance

Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.

PyPI Publish Attestation

PyPI verified that this artifact, at this checksum, originated from the publisher listed below.

Signed by GitHub Actions, verified by PyPI on Oct 14, 2026.

Transparency log

Release history Release notifications | RSS feed

This release

6.6.0 This release

2 release files

6.5.0

2 release files

6.4.0

2 release files

6.3.2

2 release files

6.3.1

2 release files

6.3.0

2 release files

6.2.0

2 release files

6.1.0

2 release files

6.0.0

2 release files

5.6.0

2 release files

5.5.1

2 release files

5.5.0

2 release files

5.4.2

2 release files

5.4.1

2 release files

5.3.1

2 release files

5.3.0

2 release files

5.2.0

2 release files

5.1.0

2 release files

5.0.3

2 release files

5.0.2

2 release files

5.0.1

2 release files

5.0.0

2 release files

4.3.0

2 release files

4.2.3

2 release files

4.2.2

2 release files

4.2.1

2 release files

4.2.0

2 release files

4.1.0

2 release files

4.0.0

2 release files

3.17.0

2 release files

3.16.1

2 release files

3.16.0

2 release files

3.15.3

2 release files

3.15.2

2 release files

3.15.1

2 release files

3.15.0

2 release files

3.14.1

2 release files

3.14.0

2 release files

3.12.0

2 release files

3.11.0

2 release files

3.10.0

2 release files

3.9.0

2 release files

3.8.1

2 release files

3.8.0

2 release files

3.7.0

2 release files

3.6.0

2 release files

3.5.0

2 release files

3.4.2

2 release files

3.4.1

2 release files

3.4.0

2 release files

3.3.0

2 release files

3.2.0

2 release files

3.1.1

2 release files

3.1.0

2 release files

3.0.2

2 release files

3.0.1

2 release files

3.0.0

2 release files

2.9.0

2 release files

2.8.1

2 release files

Anthropic, PBC Visionary sponsor Bloomberg Visionary sponsor Hudson River Trading Visionary sponsor Meta Visionary sponsor NVIDIA Visionary sponsor Microsoft Sustainability sponsor Depot Continuous Integration AWS Cloud computing and Security Sponsor Datadog Monitoring Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page