✨ 🐍 Python SDK for StarkNet.

Software Mansion

Last update: Jan 4, 2023

Related tags

Third-party APIs Wrappers python ethereum l2 zk-rollup starkware starknet

Overview

✨ 🐍 starknet.py

StarkNet SDK for Python

📘 Documentation

Installation

To install this package run

pip install starknet.py

or using Poetry:

poetry add starknet.py

▶️ Example usage

Asynchronous API

This is the recommended way of using the SDK.

from starknet.contract import Contract
from starknet.net.client import Client

key = 1234
contract = await Contract.from_address("0x01336fa7c870a7403aced14dda865b75f29113230ed84e3a661f7af70fe83e7b", Client("testnet"))
invocation = await contract.functions["set_value"].invoke(key, 7)
await invocation.wait_for_acceptance()

(saved,) = await contract.functions["get_value"].call(key) # (7)

Synchronous API

You can access synchronous world with _sync postfix.

from starknet.contract import Contract
from starknet.net.client import Client

key = 1234
contract = Contract.from_address_sync("0x01336fa7c870a7403aced14dda865b75f29113230ed84e3a661f7af70fe83e7b", Client("testnet"))
invocation = contract.functions["set_value"].invoke_sync(key, 7)
invocation.wait_for_acceptance_sync()

(saved,) = contract.functions["get_value"].call_sync(key) # 7

See more here.

Comments

[BUG] `estimate_fee_sync` always fails with `TRANSACTION_FAILED`

Python version

3.9.12

Expected Behavior

estimate_fee_sync should successfully complete

Current Behavior

It returns the following error:

{"code": "StarknetErrorCode.TRANSACTION_FAILED", "message": "Error at pc=0:392:\nUnknown value for memory cell at address 12:0.\nCairo traceback (most recent call last):\nUnknown location (pc=0:534)\nUnknown location (pc=0:468)"}

Possible Solution

Steps to Reproduce

(nonce,) = keeper_contract.functions["get_nonce"].call_sync()
task_address_felt = int(task["address"], 16)
args, signature = get_account_message_args_sig(keeper_address, registry, "executeTask", [task_address_felt], nonce, key)
unsigned_invocation = keeper_contract.functions["execute"].prepare(*args)

# This is where the error occurs
estimation = unsigned_invocation.estimate_fee_sync()

# This normally runs perfectly fine if I don't do gas estimation for all these transactions that are failing with `estimate_fee`
invocation = unsigned_invocation.invoke_sync(signature=signature, max_fee=0)

FYI - I'm using an older version of an account contract to issue transactions but I'm assuming that this should not impact estimate fee as the other starknet.py apis are working fine?

Context (Environment)

I've been using the excellent starknet.py library to power Yagi Keepers (http://www.yagi.fi/automation). I'm trying to upgrade keepers now to use fees on testnet before they are officially mandated.

Detailed Description

Possible Implementation

question

opened by Pet3ris 11

Parametrize the contract you can use `AccountClient.create_account`

Is your feature request related to a problem? Please describe. It is not a problem, but I like the transaction management and private key establishment that happens in this method however it is limited to the OZ contract. It would be nice to be able to allow the user to specify any contract to use here (and have it default to the OZ one).

Describe the solution you'd like Allow the user to specify a separate contract to use in AccountClient.create_account()

Describe alternatives you've considered Implement outside of lib.

Additional context Add any other context or screenshots about the feature request here.
enhancement question

opened by unparalleled-js 11
Fix result selector on Custom RPC call
Please check if the PR fulfills these requirements

[x] The formatter, linter, and tests all run without an error

[x] Tests for the changes have been added (for bug fixes/features)

[x] Docs have been added / updated (for bug fixes / features)

What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)

Bug Fix on Custom RPC call results -> starknet_call

What is the current behavior? (You can also link to an open issue here)

Calling starknet_call will always result into a TypeError as we check twice "result" key

What is the new behavior (if this is a feature change)?

starknet_call is now working.

Does this PR introduce a breaking change? (What changes might users need to make in their application due to this PR?)

No

Other information
opened by ExoMonk 7
[BUG] The CairoSerializer cannot handle names starting with a underscore
I've a Cairo contract using names starting with a underscore. And using the FunctionCallSerializer for get back data from Cairo to Python (to decode transactions return data) will raise:

ValueError: Field names cannot start with an underscore: '_name`

It's a namedtuple limitation, from here: https://github.com/software-mansion/starknet.py/blob/36acd9f75e189b94a75ac413f99e72984d1e3121/starknet_py/utils/data_transformer/data_transformer.py#L207-L209

Python version

All.

Expected Behavior

Names starting with a underscore should not be a problem.

Current Behavior

ValueError: Field names cannot start with an underscore: '_name`

Possible Solution

We could use the rename kwargs from the namedtuple, but will would loose the real name then.

An idea using dataclasses, but we would then loose the tuple comparison (which is mandatory to keep):

from dataclasses import make_dataclass # instead of the namedtuple: result = make_dataclass("Result", [(k, v) for k, v in ...], order=True, frozen=True, slots=True)

:heart_decoration: https://github.com/ksamuel/drecord

Steps to Reproduce

Use a name starting with a underscore, in any Cairo method.

Use FunctionCallSerializer.to_python().

See the exception.

Context (Environment)

The issue is quite big, because we're using the FunctionCallSerializer in the Ape StarkNet plugin to decode transactions return data. The goal is to leverage all the fantastic work you've already done to decode all kind of data types (like arrays, and custom complex structs).

Detailed Description

Possible Implementation

I like the 3^rd idea. If you think it's something you would like to implement, I could give a try.
bug
opened by ca11ab1e 7
Token parameter in gateway client
Please check if the PR fulfills these requirements

[x] The formatter, linter, and tests all run without an error

[ ] Tests for the changes have been added (for bug fixes/features)

[ ] Docs have been added / updated (for bug fixes / features)

What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)

(closes #253 )

What is the current behavior? (You can also link to an open issue here)

What is the new behavior (if this is a feature change)?

Does this PR introduce a breaking change? (What changes might users need to make in their application due to this PR?)

Other information
opened by war-in 7
invoke_sync method throws an error

Hello, I am trying to run below snippet, it is throwing an error.

from starknet_py.contract import Contract from starknet_py.net.client import Client client = Client("testnet") contract_address = "0x01336fa7c870a7403aced14dda865b75f29113230ed84e3a661f7af70fe83e7b" key = 12345678 contract = Contract.from_address_sync(contract_address, client) invocation = contract.functions["set_value"].invoke_sync(key, 7, max_fee=500) invocation.wait_for_acceptance_sync()

_Got BadRequest while trying to access https://alpha4.starknet.io/gateway/add_transaction. Status code: 500; text: {"code": "StarknetErrorCode.UNSUPPORTED_SELECTOR_FOR_FEE", "message": "All transactions should go through the execute entrypoint."}. Traceback (most recent call last): File "/home/iodishar/.local/lib/python3.8/site-packages/services/external_api/client.py", line 121, in _send_request raise BadRequest(status_code=response.status, text=text) services.external_api.client.BadRequest: HTTP error ocurred. Status: 500. Text: {"code": "StarknetErrorCode.UNSUPPORTED_SELECTOR_FOR_FEE", "message": "All transactions should go through the execute entrypoint."} Traceback (most recent call last): File "app/test.py", line 10, in invocation = contract.functions["set_value"].invoke_sync(key, 7, max_fee=500) File "/home/iodishar/.local/lib/python3.8/site-packages/starknet_py/utils/sync/sync.py", line 15, in impl return sync_fun(*args, **kwargs) File "/home/iodishar/.local/lib/python3.8/site-packages/asgiref/sync.py", line 218, in call return call_result.result() File "/usr/lib/python3.8/concurrent/futures/_base.py", line 437, in result return self.__get_result() File "/usr/lib/python3.8/concurrent/futures/_base.py", line 389, in __get_result raise self._exception File "/home/iodishar/.local/lib/python3.8/site-packages/asgiref/sync.py", line 284, in main_wrap result = await self.awaitable(*args, **kwargs) File "/home/iodishar/.local/lib/python3.8/site-packages/starknet_py/contract.py", line 354, in invoke return await prepared_call.invoke(max_fee=max_fee, auto_estimate=auto_estimate) File "/home/iodishar/.local/lib/python3.8/site-packages/starknet_py/contract.py", line 241, in invoke response = await self._client.add_transaction(tx=tx) File "/home/iodishar/.local/lib/python3.8/site-packages/starknet_py/net/client.py", line 248, in add_transaction return await self._gateway.add_transaction(tx, token) File "/home/iodishar/.local/lib/python3.8/site-packages/starkware/starknet/services/api/gateway/gateway_client.py", line 16, in add_transaction raw_response = await self._send_request( File "/home/iodishar/.local/lib/python3.8/site-packages/services/external_api/client.py", line 121, in send_request raise BadRequest(status_code=response.status, text=text) services.external_api.client.BadRequest: HTTP error ocurred. Status: 500. Text: {"code": "StarknetErrorCode.UNSUPPORTED_SELECTOR_FOR_FEE", "message": "All transactions should go through the execute entrypoint."}

opened by iraklio 7
feat: add gas_price to GatewayBlock
Please check if the PR fulfills these requirements

[x] The formatter, linter, and tests all run without an error

[x] Tests for the changes have been added (for bug fixes/features)

[x] Docs have been added / updated (for bug fixes / features)

What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)

Adds gas_price to blocks from the Starknet gateway.

What is the current behavior? (You can also link to an open issue here)

gas_price is not available even though it is present in the Gateway block response.

What is the new behavior (if this is a feature change)?

Now, when using the gateway client, you have access to the gas price from the block schema

Does this PR introduce a breaking change? (What changes might users need to make in their application due to this PR?)

No breaking change.

Other information

Previous PR was closed because it got stale. Sorry about that!
opened by unparalleled-js 6
Show rejection reason in exception

Is your feature request related to a problem? Please describe.

I am unable to make useful assertions on rejection reasons because the exception that gets raised in a generic exception that does not reveal any of the information.

Describe the solution you'd like

In client.wait_for_tx(), raise a custom error TransactionRejected(result["message"]) that includes that failure reason from the result.

Describe alternatives you've considered

Implementing a custom wait_for_tx().

Additional context

I was failing to sign a transaction correctly but the error message was not telling me that. I had to set a breakpoint in the lib to find out the details of the failure.
enhancement

opened by unparalleled-js 5
chore: upgrade web.py and adjust supported python 3.7 range
Please check if the PR fulfills these requirements

[ ] The formatter, linter, and tests all run without an error

[ ] Tests for the changes have been added (for bug fixes/features)

[ ] Docs have been added / updated (for bug fixes / features)

What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)

update web3.py

What is the current behavior? (You can also link to an open issue here) fixes: #91

What is the new behavior (if this is a feature change)?

Using latest web3.py

Does this PR introduce a breaking change? (What changes might users need to make in their application due to this PR?)

The user may need to upgrade any logic related to older web3.py (though I am not sure what that would be, likely, it will be dealing with dependency related issues).

Other information

I am not sure how to test locally because I think the development branch is assuming unreleased changes to cairo-lang; correct me if I am wrong, please. I have not figured out how to get a working development environment for cairo-lang (and I really don't need to, for the most part).
opened by unparalleled-js 5
Add TupleDataclass
About

In data_transformer module we return Result class and pretend it is a NamedTuple. This can lead to some unexpected behaviour.

The most important feature of NamedTuple is that it can be used both as tuple and a regular object. By using dataclasses with __getitem__ and __iter__ we can replicate this behaviour.

Differences

The differences with previous implementation:

No _asdict method

Comparison with tuple will return False I am wondering if we should support these two 🤔 Let me know what you think.

I also added 2 utility functions: as_tuple and as_dict to make sure the most popular flows are covered out of the box.

Cool things

In the future when doing https://github.com/software-mansion/starknet.py/issues/492 we can easily subclass TupleDataclass to provide strict typing 🔥

Other solutions

To be honest ideally I would just switch to using dicts as returned values from functions, but we would be missing spreading values like this: x, y = result. It would be a big breaking change and would make quality of life worse. I think using simple dataclasses is nice compromise: we rely on solid, well known implementation and offer some simplifications.

Related issues

Closes https://github.com/software-mansion/starknet.py/issues/589.
opened by Solpatium 4
[BUG] Outdated code examples in README
What happened

The code examples in readme, showing the use of async and sync api:

create Client instance which is now an abstract class

do not use an account, making invoke throw an error

Probably the best solution would be to use only call and call_sync in the examples as they don't require an account.

Stack trace

Steps to reproduce

SDK Version

0.11.0-alpha

Python version

3.8.4

What operating system are you using?

Mac

Is there an existing issue for this?

[ ] I have searched the existing issues and verified no issue exits for this problem.

bug
opened by drknzz 4
Make Compiler module pending deprecation
Closes #635

Introduced changes

Adds pending deprecation warnings to Compiler module and methods with compilation_source.

Removes the usage of Compiler in docs.

[ ] This PR contains breaking changes
opened by cptartur 1
Benchmark crypto-cpp
Feature Request

We would like to use more cryptography from the crypto-cpp library. If the results will be promising we will probably use crypto-cpp to replace some functions:

private_to_stark_key

verify

sign

pedersen_hash

question
opened by war-in 1
Refresh Contributing Guide
Closes #627

Introduced changes

create a more descriptive Contributing Guide with a Table Of Contents for quick reference.

[ ] This PR contains breaking changes
opened by drknzz 1

Releases(0.12.0-alpha)

0.12.0-alpha(Dec 7, 2022)
StarkNet.py has been updated to support cairo-lang 0.10.3 and also supports Testnet2!

What's Changed

Added TESTNET2 predefined network

Replaced cairo-lang StarknetChainId with our implementation

Added StarknetChainId.TESTNET2

For details, see the migration guide.

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.11.0-alpha...0.12.0-alpha
Source code(tar.gz)
Source code(zip)
0.11.0-alpha(Dec 5, 2022)
The Deploy transaction was officially blocked! The new version of StarkNet.py is here to help you with the new deployment flow 🔥

What's Changed

Deploy transaction is removed from the library 😢 But can be fetched from the old blocks!

Since now we recommend using Invoke instead of InvokeFunction

PreparedFunctionCall.estimate_fee does not throw an error when max_fee is set

Improvements in the documentation (all available methods are present in the API section)

Please read through the Migration Guide to be up to date with the API changes!

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.10.2-alpha...0.11.0-alpha
Source code(tar.gz)
Source code(zip)
0.10.2-alpha(Nov 28, 2022)
What's Changed

Update cairo-lang to 0.10.2 by @drknzz in https://github.com/software-mansion/starknet.py/pull/536

estimate_fee_bulk method was added to the GatewayClient

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.10.1-alpha...0.10.2-alpha
Source code(tar.gz)
Source code(zip)
0.10.1-alpha(Nov 23, 2022)
What's Changed

Fix RPC deploy schema by @cptartur in https://github.com/software-mansion/starknet.py/pull/531

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.10.0-alpha...0.10.1-alpha
Source code(tar.gz)
Source code(zip)
0.10.0-alpha(Nov 21, 2022)
What's Changed

Universal Deployer Contract is supported! 🎆

abi is returned from the Client.get_class_by_hash()

Contract.from_address() supports FullNodeClient 🔥

Simplified deployment flow was introduced. Read about it in the Guide

RPC 0.2.1 is supported!

ContractNotFoundError was improved

Make sure to be familiar with the Deploying contracts section

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.9.0-alpha...0.10.0-alpha
Source code(tar.gz)
Source code(zip)
0.9.0-alpha(Nov 14, 2022)
What's Changed

RPC 0.2.0 🎉

Resolving proxies (check out the guide)

Account.sign_transaction and InvokeFunction as a call_contract parameter were removed

Make sure to read through 0.9.0 Migration guide to be up to date with the changes!

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.8.0-alpha...0.9.0-alpha
Source code(tar.gz)
Source code(zip)
0.8.0-alpha(Oct 24, 2022)
The new version of StarkNet.py is here to support StarkNet 0.10.1 fully 🔥

What's Changed

DeployAcount transaction can be used 🎆

Deploy transaction is deprecated

There is a new Account creation section in the docs

Read through the 0.8.0 Migration guide to be up to date with breaking changes!

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.7.0-alpha...0.8.0-alpha
Source code(tar.gz)
Source code(zip)
0.7.0-alpha(Oct 18, 2022)
New version of StarkNet.py is out, bringing initial support for StarkNet 0.10.1. All existing functionalities of StarkNet.py should work with this update, and new features related to changes from StarkNet 0.10.1 is coming at a later date.

Breaking Changes

InvokeTransaction.entry_point_selector has been changed from int to Optional[int] to reflect the changes in StarkNet gateway

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.6.3-alpha...0.7.0-alpha
Source code(tar.gz)
Source code(zip)
0.6.3-alpha(Oct 14, 2022)
What's Changed

Test and fix HttpClient custom session by @cptartur in https://github.com/software-mansion/starknet.py/pull/414

Support L1_HANDLER transactions in GatewayClient by @cptartur in https://github.com/software-mansion/starknet.py/pull/452

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.6.2-alpha...0.6.3-alpha
Source code(tar.gz)
Source code(zip)
0.6.2-alpha(Oct 3, 2022)
What's Changed

Add older macOS SDK targets for crypto-cpp-py by @THenry14 in https://github.com/software-mansion/starknet.py/pull/411

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.6.1-alpha...0.6.2-alpha
Source code(tar.gz)
Source code(zip)
0.6.1-alpha(Sep 29, 2022)
New version of Starknet.py:

adds custom exceptions for the CairoSerializer (CairoSerializerException is a general exception)

deprecates get_code method in the AccountClient

adds the gas_price field to the StarknetBlock returned by GatewayClient (GatewayBlock)

updates the docs:

adds information about AccountClient's supported_tx_version to the Quickstart

adds the Declaring contracts section to the Guide

removes outdated FullNodeClient info

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.6.0-alpha...0.6.1-alpha
Source code(tar.gz)
Source code(zip)
0.6.0-alpha(Sep 15, 2022)
What's Changed

Signing and verifying messages! (read the docs about it)

Deprecated chain property of all Clients was removed!

CairoSerializer.to_python checks range of Felt now

signature parameter was removed from Contract.call and similar methods

TransactionReceipt does not include deprecated version field

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.5.1-alpha...0.6.0-alpha
Source code(tar.gz)
Source code(zip)
0.5.2-alpha(Sep 8, 2022)
What's Changed

Fix result selector on Custom RPC call by @ExoMonk in https://github.com/software-mansion/starknet.py/pull/358

New Contributors

@ExoMonk made their first contribution in https://github.com/software-mansion/starknet.py/pull/358

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.5.1-alpha...0.5.2-alpha
Source code(tar.gz)
Source code(zip)
0.5.1-alpha(Sep 6, 2022)
This version fixes problems with package release. No usage-related changes were introduced.

What's Changed

Fix package release by @Solpatium in https://github.com/software-mansion/starknet.py/pull/355

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.5.0-alpha...0.5.1-alpha
Source code(tar.gz)
Source code(zip)
0.5.0-alpha(Sep 5, 2022)
New version of StarkNet.py has been released bringing support for new StarkNet features including:

signing declare transactions

new cairo syntax,

transaction version 1

Please note however that old accounts and transaction versions will still work with previous StarkNet.py version, and update is not needed.

See our migration guide for more informations about this release.

What's Changed

Cairo 0.10.0 support by @Solpatium @cptartur @war-in @drknzz in https://github.com/software-mansion/starknet.py/pull/328

v0.5.0-alpha by @cptartur in https://github.com/software-mansion/starknet.py/pull/352

Update migration guide by @cptartur in https://github.com/software-mansion/starknet.py/pull/353

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.4.7-alpha...0.5.0-alpha
Source code(tar.gz)
Source code(zip)
0.4.7-alpha(Aug 30, 2022)
What's Changed

Exception is raised when too many values are passed to CairoSerializer.to_python

v0.1.0 RPC specification is supported!

New Contributors

@Radinyn made their first contribution in https://github.com/software-mansion/starknet.py/pull/323

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.4.6-alpha...0.4.7-alpha
Source code(tar.gz)
Source code(zip)
0.4.6-alpha(Aug 18, 2022)
What's Changed

Proxy checks are updated and tested

AccountClient.get_transaction method's return value is correctly typed

CairoSerializer checks if unnecessary named arguments are passed

GatewayClient and FullNodeClient can be correctly created without the chain parameter

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.4.5-alpha...0.4.6-alpha
Source code(tar.gz)
Source code(zip)
0.4.5-alpha(Aug 8, 2022)
What's Changed

Cairo Transformer's result has repr method

GatewayClient can take dict with feeder_gateway_url and gateway_url as net parameter

The chain property in the Client interface is deprecated

How to migrate

Remove chain parameter from Gateway and Full Node Clients constructors

Add chain parameter to AccountClient constructor and AccountClient.create_account method

There are no breaking changes, so no action is required, but it is suggested to apply the above instructions.

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.4.4-alpha...0.4.5-alpha
Source code(tar.gz)
Source code(zip)
0.4.4-alpha(Aug 1, 2022)
What's Changed

block_number parameter is "pending" for the default

ContractNotFoundError in GatewayClient.get_code method has more significant message

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.4.3-alpha...0.4.4-alpha
Source code(tar.gz)
Source code(zip)
0.4.3-alpha(Jul 29, 2022)
What's Changed

Support for RPC write API

TransactionReceipt contains propper rejection_reason and actual_fee

New Contributors

@drknzz made their first contribution in https://github.com/software-mansion/starknet.py/pull/267

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.4.2-alpha...0.4.3-alpha
Source code(tar.gz)
Source code(zip)
0.4.2-alpha(Jul 25, 2022)
What's Changed

Return types in transformed abis now support underscores 🎉

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.4.1-alpha...0.4.2-alpha
Source code(tar.gz)
Source code(zip)
0.4.1-alpha(Jul 21, 2022)
What's Changed

Cairo 0.9.1 support

Updated migration guide & docs

Restored token parameter for gateway client

New Contributors

Special thanks to @ca11ab1e for his contributions! Much appreciated 👍

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.4.0-alpha...0.4.1-alpha
Source code(tar.gz)
Source code(zip)
0.4.0-alpha(Jul 15, 2022)
What's Changed

Full node support! 🎉 Check out the guide in the docs for more

Multicall support for transactions

And some bugfixes/smaller features

WARNING ⚠️ - This release includes some breaking changes (mainly in Client APIs) - please read through the migration guide for details on how to migrate to this version.

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.3.4-alpha...0.4.0-alpha
Source code(tar.gz)
Source code(zip)
0.3.4-alpha(Jun 23, 2022)
What's Changed

Add signature parameter to estimate_fee by @cptartur in https://github.com/software-mansion/starknet.py/pull/217

Improve signer related docs by @cptartur in https://github.com/software-mansion/starknet.py/pull/215

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.3.3-alpha...0.3.4-alpha
Source code(tar.gz)
Source code(zip)
0.3.3-alpha(Jun 22, 2022)
This versions improves estimate_fee behavior by adding a default block_number="pending" parameter that should result in more accurate fee estimations. It also fixes AccountClient behavior when used with account contracts that are using proxies.

What's Changed

Rollback pylint to 2.13.5, remove duplicate-code warning by @cptartur in https://github.com/software-mansion/starknet.py/pull/209

estimate_fee updated by @war-in in https://github.com/software-mansion/starknet.py/pull/205

Hot fix for using "get_code" in add_transaction by @war-in in https://github.com/software-mansion/starknet.py/pull/211

migration guide deleted and guide updated by @war-in in https://github.com/software-mansion/starknet.py/pull/210

v0.3.3-alpha by @war-in in https://github.com/software-mansion/starknet.py/pull/214

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.3.2-alpha...0.3.3-alpha
Source code(tar.gz)
Source code(zip)
0.3.2-alpha(Jun 15, 2022)
This version brings support for new declare method, as well as fixes related to typing in the whole library. It also brings initial work on separation of AccountClient from message Signer.

What's Changed

Change dependency source by @Arcticae in https://github.com/software-mansion/starknet.py/pull/196

Remove errors in whole codebase by @cptartur in https://github.com/software-mansion/starknet.py/pull/185

Use BaseSigner in AccountClient, add default KeypairSigner by @cptartur in https://github.com/software-mansion/starknet.py/pull/182

Use pylint 2.14.1 by @cptartur in https://github.com/software-mansion/starknet.py/pull/202

New declare method by @war-in in https://github.com/software-mansion/starknet.py/pull/178

Add new methods by @cptartur in https://github.com/software-mansion/starknet.py/pull/183

v0.3.2-alpha by @cptartur in https://github.com/software-mansion/starknet.py/pull/206

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.3.1-alpha...0.3.2-alpha
Source code(tar.gz)
Source code(zip)
0.3.1-alpha(Jun 10, 2022)
What's changed

Provide a fix for the security issue https://github.com/OpenZeppelin/cairo-contracts/issues/344 within our AccountClient contract

Source code(tar.gz)
Source code(zip)
0.3.0-alpha(Jun 9, 2022)
What's Changed

Use pending instead of latest as a default block parameter

Add is_account_contract parameter to compiler

Add deploy transaction version parameters

Enable warnings if max fee is set to zero

Bump cairo-lang to 0.9.0

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.2.5-alpha...0.3.0-alpha
Source code(tar.gz)
Source code(zip)
0.2.5-alpha(Jun 3, 2022)
What's Changed

Remove wheel packaging by @THenry14 in https://github.com/software-mansion/starknet.py/pull/168

Add checklist for releasing new starknet.py versions by @cptartur in https://github.com/software-mansion/starknet.py/pull/167

Two more tests for estimate fee by @war-in in https://github.com/software-mansion/starknet.py/pull/166

Update crypto-cpp-py by @THenry14 in https://github.com/software-mansion/starknet.py/pull/172

Add mac wheels for crypto-cpp-py to lock file by @THenry14 in https://github.com/software-mansion/starknet.py/pull/184

v0.2.5-alpha by @Arcticae in https://github.com/software-mansion/starknet.py/pull/186

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.2.4-alpha...0.2.5-alpha
Source code(tar.gz)
Source code(zip)
0.2.4-alpha(May 25, 2022)
This release brings long awaited updates to the documentation as well as improvements and fixes to APIs including:

fix for fee estimation in AccountClient

proxy support in Contract.from_address

support for checking balance in starknet token bridge using AccountClient

improved quick-start guide

Proxy support

Contract.from_address now support resolving proxies, with out of the box support for Argent and OpenZeppelin proxy format (see docs on how to add custom proxies). Just pass a proxy_config=True to use default proxy resolving:

await contract = Contract.from_address("0x1234", client=client, proxy_config=True)

or use with custom proxies:

class CustomProxy(ProxyConfig): async def is_proxy(self, contract: "Contract") -> bool: ... async def implementation_address(self, contract: "Contract") -> int: ... proxy = CustomProxy() await contract = Contract.from_address("0x1234", client=client, proxy_config={"proxy_checks": [proxy]})

What's Changed

Quickstart and guide update by @war-in in https://github.com/software-mansion/starknet.py/pull/140

Contract.from_address proxy support by @cptartur in https://github.com/software-mansion/starknet.py/pull/135

Add parameter for changing between testnet and devnet in e2e tests by @cptartur in https://github.com/software-mansion/starknet.py/pull/143

Fix parallel tests by @cptartur in https://github.com/software-mansion/starknet.py/pull/151

Move crypto-cpp to separate package by @THenry14 in https://github.com/software-mansion/starknet.py/pull/153

get_balance for account_client by @war-in in https://github.com/software-mansion/starknet.py/pull/150

Update the way of creating account client in tests by @war-in in https://github.com/software-mansion/starknet.py/pull/157

Fail checks if documentation fails by @war-in in https://github.com/software-mansion/starknet.py/pull/162

Bug/estimate fee for account client by @war-in in https://github.com/software-mansion/starknet.py/pull/164

New Contributors

@THenry14 made their first contribution in https://github.com/software-mansion/starknet.py/pull/153

Full Changelog: https://github.com/software-mansion/starknet.py/compare/0.2.3-alpha...0.2.4-alpha
Source code(tar.gz)
Source code(zip)

Owner

Software Mansion

GitHub https://starknetpy.rtfd.io/

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