primitive-types

Primitive types shared by Ethereum and Substrate

0.14.0 59M downloads/mo #1117 most downloaded on crates.io paritytech/parity-common

What this package is like to depend on

Last release 11 months ago

19 Sep 2025

Ships fairly regularly

a new release about every 7 months

Some releases are documented

notes for 17 of 33 stable releases

2 versions withdrawn

withdrawn after publishing

8 years old

35 releases · first in 2018

1 release in the last 12 months

see the full history below

Release timeline

35 releases · Dec 2018 to Sep 2025

2019 2020 2021 2022 2023 2024 2025 2026

Release Pre-release Withdrawn

Releases

latest 35

0.14.0 19 Sep 2025
Release notes
- Fixed scale-info representation of U256 and U128 #939
Breaking
- removed byteorder feature #872
Open source →
0.13.1 12 Sep 2024
Release notes
- Updated uint to 0.10. #859
Open source →
0.13.0 11 Sep 2024 withdrawn

Nothing published for this version
0.12.2 10 Oct 2023
Release notes
- Added schemars support via json-schema feature. #785
Open source →
0.12.1 27 Oct 2022
Release notes
- Added H384 and H768 types. #684
Open source →
0.12.0 20 Sep 2022
Release notes
Breaking
- Updated fixed-hash to 0.8. #680
- Uses weak-dependency feature of cargo. #664
Open source →
0.11.1 07 Feb 2022
Release notes
- Updated scale-info to ">=0.9, <3". #627
Open source →
0.11.0 04 Feb 2022
Release notes
Breaking
- Migrated to 2021 edition, enforcing MSRV of 1.56.1. #601
- Updated impl-codec to 0.6. #623
Open source →
0.10.1 02 Jul 2021
Release notes
Added
- Implemented parity_scale_codec::MaxEncodedLen trait for {U128, U256, U512} and {H128, H160, H256, H512} types.
Open source →
0.10.0 02 Jul 2021
Release notes
Added
- Added U128::full_mul method. #546
Breaking
- Updated scale-info to 0.9. #556
Removed
- Removed parity-scale-codec direct dependency. #556
Open source →
0.9.1 05 Jul 2021

Nothing published for this version
0.9.0 27 Jan 2021
Release notes
Breaking
- Updated impl-codec to 0.5. #510
- Updated scale-info to 0.5. #510
Open source →
0.8.0 05 Jan 2021
Release notes
- Added num-traits feature. #480
Breaking
- Updated impl-rlp to rlp 0.5. #463
- Updated uint to 0.9. #486
Open source →
0.7.3 12 Nov 2020
Release notes
- Added scale_info support. #312
- Added H128 type. #434
- Added fp-conversion feature: U256 <-> f64. #436
Open source →
0.7.2 05 May 2020
Release notes
- Added serde_no_std feature. #385
Open source →
0.7.1 27 Apr 2020
Release notes
- Added arbitrary feature. #378
Open source →
0.7.0 16 Mar 2020
Release notes
- Removed libc feature. #317
Open source →
0.6.2 04 Jan 2020
Release notes
- Expose to_hex and from_hex from impl-serde. #302
Open source →
0.6.1 24 Oct 2019
Release notes
Dependencies
- Updated dependencies. #239
Open source →
0.6.0 01 Oct 2019

Nothing published for this version
0.5.1 23 Sep 2019

Nothing published for this version
0.5.0 30 Jul 2019

Nothing published for this version
0.4.0 13 Jun 2019

Nothing published for this version
0.3.0 23 May 2019

Nothing published for this version
0.2.4 13 May 2019

Nothing published for this version
0.2.3 08 May 2019

Nothing published for this version
0.2.1 25 Jan 2019

Nothing published for this version
0.2.0 25 Jan 2019 withdrawn

Nothing published for this version
0.1.6 16 Jan 2019

Nothing published for this version
0.1.5 15 Jan 2019

Nothing published for this version
0.1.4 03 Dec 2018

Nothing published for this version
0.1.3 02 Dec 2018

Nothing published for this version
0.1.2 02 Dec 2018

Nothing published for this version
0.1.1 02 Dec 2018

Nothing published for this version
0.1.0 02 Dec 2018

Nothing published for this version

primitive-types

What this package is like to depend on

Release timeline

Releases

Breaking

Breaking

Breaking

Added

Added

Breaking

Removed

Breaking

Breaking

Dependencies

Every package, every release, already written down.