Solders

solders is a Python binding to the Solana Rust SDK. It provides robust, high-performance solutions to core Solana tasks such as transaction signing and serialization, and saves us from reimplementing Solana logic in pure Python.

Installation

pip install solders

Note: Requires Python >= 3.7.

Example Usage

>>> from solders.message import Message
>>> from solders.keypair import Keypair
>>> from solders.instruction import Instruction
>>> from solders.hash import Hash
>>> from solders.transaction import Transaction
>>> from solders.pubkey import Pubkey
>>> program_id = Pubkey.default()
>>> arbitrary_instruction_data = bytes([1])
>>> accounts = []
>>> instruction = Instruction(program_id, arbitrary_instruction_data, accounts)
>>> payer = Keypair()
>>> message = Message([instruction], payer.pubkey())
>>> blockhash = Hash.default()  # replace with a real blockhash
>>> tx = Transaction([payer], message, blockhash)

Development

Setup

Install poetry
Install dev dependencies:

poetry install

Activate the poetry shell:

poetry shell

Testing

Run maturin develop to compile the Rust code.
Run make fmt, make lint, and make test.

Metadata

Release files for solders 0.3.0

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

Source distribution (sdist)

Source distribution for solders 0.3.0
File	Size	Uploaded
solders-0.3.0.tar.gz	33.1 kB	Jul 4, 2022	Details

Built distributions (wheels)

Table of built distributions (wheels) for solders 0.3.0
File	Interpreter	ABI	Platform	Reset
solders-0.3.0-cp37-abi3-win_amd64.whl 2.1 MB Jul 4, 2022	CPython 3.7	abi3	Windows x86-64	Details
solders-0.3.0-cp37-abi3-musllinux_1_2_x86_64.whl 3.7 MB Jul 4, 2022	CPython 3.7	abi3	Linux musl 1.2+ x86-64	Details
solders-0.3.0-cp37-abi3-musllinux_1_2_i686.whl 3.7 MB Jul 4, 2022	CPython 3.7	abi3	Linux musl 1.2+ x86-32	Details
solders-0.3.0-cp37-abi3-manylinux_2_17_s390x.manylinux2014_s390x.whl 3.8 MB Jul 4, 2022	CPython 3.7	abi3	Linux glibc 2.17+ IBM System/390x	Details
solders-0.3.0-cp37-abi3-manylinux_2_17_ppc64.manylinux2014_ppc64.whl 3.9 MB Jul 4, 2022	CPython 3.7	abi3	Linux glibc 2.17+ PowerPC 64-be	Details
solders-0.3.0-cp37-abi3-manylinux_2_17_armv7l.manylinux2014_armv7l.whl 3.5 MB Jul 4, 2022	CPython 3.7	abi3	Linux glibc 2.17+ ARMv7l	Details
solders-0.3.0-cp37-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl 3.4 MB Jul 4, 2022	CPython 3.7	abi3	Linux glibc 2.17+ ARM64	Details
solders-0.3.0-cp37-abi3-manylinux_2_5_x86_64.manylinux1_x86_64.whl 3.5 MB Jul 4, 2022	CPython 3.7	abi3	Linux glibc 2.5+ x86-64	Details
solders-0.3.0-cp37-abi3-manylinux_2_5_i686.manylinux1_i686.whl 3.6 MB Jul 4, 2022	CPython 3.7	abi3	Linux glibc 2.5+ x86-32	Details
solders-0.3.0-cp37-abi3-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl 4.4 MB Jul 4, 2022	CPython 3.7	abi3	macOS 10.9+ universal2 (ARM64, x86-64), macOS 10.9+ x86-64, macOS 11.0+ ARM64	Details
solders-0.3.0-cp37-abi3-macosx_10_7_x86_64.whl 2.3 MB Jul 4, 2022	CPython 3.7	abi3	macOS 10.7+ x86-64	Details

Total release size: 38.0 MB

Release files / solders-0.3.0.tar.gz

Download URL	solders-0.3.0.tar.gz
Size	33.1 kB
Tags	Source
SHA-256 checksum How to use checksums	`0f4fb3b11bea840e3f1f7b9f957706e198c4d367a0027612f54c59da7a3c03d7`
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Upload date	Jul 4, 2022
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`maturin/0.12.20`

Release files / solders-0.3.0-cp37-abi3-win_amd64.whl

Download URL	solders-0.3.0-cp37-abi3-win_amd64.whl
Size	2.1 MB
Tags	CPython 3.7 Windows x86-64 abi3
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Upload date	Jul 4, 2022
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`maturin/0.12.20`

Release files / solders-0.3.0-cp37-abi3-musllinux_1_2_x86_64.whl

Download URL	solders-0.3.0-cp37-abi3-musllinux_1_2_x86_64.whl
Size	3.7 MB
Tags	CPython 3.7 Linux musl 1.2+ x86-64 abi3
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Upload date	Jul 4, 2022
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`maturin/0.12.20`

Release files / solders-0.3.0-cp37-abi3-musllinux_1_2_i686.whl

Download URL	solders-0.3.0-cp37-abi3-musllinux_1_2_i686.whl
Size	3.7 MB
Tags	CPython 3.7 Linux musl 1.2+ x86-32 abi3
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Upload date	Jul 4, 2022
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`maturin/0.12.20`

Release files / solders-0.3.0-cp37-abi3-manylinux_2_17_s390x.manylinux2014_s390x.whl

Download URL	solders-0.3.0-cp37-abi3-manylinux_2_17_s390x.manylinux2014_s390x.whl
Size	3.8 MB
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Upload date	Jul 4, 2022
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`maturin/0.12.20`

Release files / solders-0.3.0-cp37-abi3-manylinux_2_17_ppc64.manylinux2014_ppc64.whl

Download URL	solders-0.3.0-cp37-abi3-manylinux_2_17_ppc64.manylinux2014_ppc64.whl
Size	3.9 MB
Tags	CPython 3.7 Linux glibc 2.17+ PowerPC 64-be abi3
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Upload date	Jul 4, 2022
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`maturin/0.12.20`

Release files / solders-0.3.0-cp37-abi3-manylinux_2_17_armv7l.manylinux2014_armv7l.whl

Download URL	solders-0.3.0-cp37-abi3-manylinux_2_17_armv7l.manylinux2014_armv7l.whl
Size	3.5 MB
Tags	CPython 3.7 Linux glibc 2.17+ ARMv7l abi3
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Upload date	Jul 4, 2022
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Uploaded via	`maturin/0.12.20`

Release files / solders-0.3.0-cp37-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl

Download URL	solders-0.3.0-cp37-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl
Size	3.4 MB
Tags	CPython 3.7 Linux glibc 2.17+ ARM64 abi3
SHA-256 checksum How to use checksums	`ea96c477f8bd3d007ab5cde3792d677fc51d0d12ec3e4b85cacbf9cc5d587e02`
BLAKE2b-256 checksum How to use checksums	`077530405eedfae6350ce149112bed746f8b36075d731267e0cab5027bc77221`
Upload date	Jul 4, 2022
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`maturin/0.12.20`

Release files / solders-0.3.0-cp37-abi3-manylinux_2_5_x86_64.manylinux1_x86_64.whl

Download URL	solders-0.3.0-cp37-abi3-manylinux_2_5_x86_64.manylinux1_x86_64.whl
Size	3.5 MB
Tags	CPython 3.7 Linux glibc 2.5+ x86-64 abi3
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Upload date	Jul 4, 2022
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Release files / solders-0.3.0-cp37-abi3-manylinux_2_5_i686.manylinux1_i686.whl

Download URL	solders-0.3.0-cp37-abi3-manylinux_2_5_i686.manylinux1_i686.whl
Size	3.6 MB
Tags	CPython 3.7 Linux glibc 2.5+ x86-32 abi3
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Release files / solders-0.3.0-cp37-abi3-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl

Download URL	solders-0.3.0-cp37-abi3-macosx_10_9_x86_64.macosx_11_0_arm64.macosx_10_9_universal2.whl
Size	4.4 MB
Tags	CPython 3.7 abi3 macOS 10.9+ universal2 (ARM64, x86-64) macOS 10.9+ x86-64 macOS 11.0+ ARM64
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Upload date	Jul 4, 2022
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Uploaded via	`maturin/0.12.20`

Release files / solders-0.3.0-cp37-abi3-macosx_10_7_x86_64.whl

Download URL	solders-0.3.0-cp37-abi3-macosx_10_7_x86_64.whl
Size	2.3 MB
Tags	CPython 3.7 abi3 macOS 10.7+ x86-64
SHA-256 checksum How to use checksums	`aa57db196b1f8352529c88b7339abae591f6385fdb4a0188856b3e1ef3298f14`
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Upload date	Jul 4, 2022
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`maturin/0.12.20`