pysui

Python Client SDK for Sui blockchain

A cup of coffee

• The team could use a cup or carafe. Sui address 0xc45e5ea887e037ddc6a482afa412773b4291c8fdc338f647fb0fcea324975d8e

pysui SDK install

With Rust on machine

pip install pysui if first time or pip install -U pysui if upgrading.

For zkLogin and SEAL features, install with the optional extra features

pip install pysui[zklogin-seal] if first time or pip install -U pysui[zklogin-seal] if upgrading

Without Rust on machine

1. Fetch the latest pysui-fastcrypto wheel from the release assets, unzip and pip install it
2. pip install pysui

For zkLogin and SEAL features

1. Fetch the pysui-fastcrypto wheel as noted above
2. Fetch the latest pysui-crypto wheel from the release assets and pip install it
3. pip install pysui[zklogin-seal]

pysui SDK current (github)

Release-1.1.0

Future releases are in branches named release_X.Y.Z

PyPi current

Release-1.1.0 - Released 2026-06-23

• Latest PyPi Version

This release brings zkLogin and Mysten SEAL capabilities (optional install). In addition, json export and import of transaction (PTB) compatible with Mystens TS-SDK.

FULL Documentation

• ReadTheDocs

Changelog

See CHANGELOG

Issues and enhancement requests

We would appreciate using the github issue log to let us know!

Release/Publish Strategy

See Strategies

Discord

Discord server invitation is Found here:

Sample utilities

Note: Sample utilities are implemented using pysui UCI

See samples