CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

[1.13.0] - 2026-02-13

Changed

• Updated all compiled protos for compatibility with Injective core v1.18.0 and Indexer v1.18.3
• Includes new proto definitions for the Chainlink Data Streams oracle

[1.12.0] - 2025-11-10

Changed

• Updated all compiled protos for compatibility with Injective core v1.17.0 and Indexer v1.17.16
• Included the OpenNotionalCap in derivative markets
• Added support for market orders creation with the MsgBatchUpdateOrders message
• Support for order failure events and conditional orders trigger failures in the chainstrem updates

[1.11.2] - 2025-09-24

Added

• Added support in v2 Composer to create the new exchange module MsgCancelPostOnlyMode message

Changed

• Updated all compiled protos for compatibility with Injective core v1.16.4 and Indexer v1.16.91
• Marked the v1 Composer as deprecated

[1.11.1] - 2025-08-20

Changed

• Marked the v1 AsyncClient as deprecated

Fixed

• Fixed the Indexer orderbooks queries in the v1 AsyncClient to include the depth parameter

[1.11.0] - 2025-07-29

Added

• Added support for Exchange V2 proto queries and types
• Added support for ERC20 proto queries and types
• Added support for EVM proto queries and types
• Updated all chain exchange module examples to use the new Exchange V2 proto queries and types
• Added examples for ERC20 queries and messages
• Added examples for EVM queries
• Created a new AsyncClient in the pyinjective.async_client_v2 module. This new AsyncClient provides support for the new v2 exchange endpoints. AsyncClient in pyinjective.async_client module still provides access to the v1 exchange endpoints.
• Created a new Composer in the pyinjective.composer_v2 module. This new Composer provides support to create exchange v2 objects. Composer in pyinjective.composer module still provides access to the v1 exchange objects.
• Created the IndexerClient class to have all indexer queries. AsyncClient v2 now does not include any logic related to the indexer endpoints. The original AsyncClient still does support indexer endpoints (for backwards compatibility) but it does that by using an instance of the IndexerClient

Removed

• Removed all methods marked as deprecated in AsyncClient and Composer

[1.10.0] - 2025-04-16

Added

• Added support for the queries in the new TXFees module

Changed

• Update in the implementation of the gas limit estimator to use the same values as the chain for the fixed gas messages
• Updated all compiled protos for compatibility with Injective core v1.15 and Indexer v1.15.6

[1.9.1] - 2025-03-03

Fixed

• Added quantization in the functions that convert notional values to chain format

[1.9.0] - 2025-02-13

Added

• Added support for all new queries and messages from the new Permissions module

[1.8.2] - 2024-12-13

Changed

• Updated protobuf dependency version to make it more flexible

[1.8.1] - 2024-12-04

Changed

• Updated OFAC list link and contents

[1.8.0] - 2024-11-14

Changed

• The markets initialization in AsyncClient has been modified to get markets information from the chain endpoints instead of the Indexer endpoints

Removed

• Removed the legacy deprecated markets and tokens initialization using the denoms INI files in the SDK. Removed also the INI files from the SDK

[1.7.2] - 2024-11-13

Fixed

• Fixed link to official ofac.json file
• Refreshed the local copy of the file after the update

[1.7.1] - 2024-09-24

Fixed

• Fixed logic to get the absolute ofac.json file path

[1.7.0] - 2024-09-19

Added

• Added OFAC restricted addresses validations

[1.6.3]

Fixed

• Updated reference gas cost for messages in the gas limit estimator after chain upgrade v1.13

[1.6.2]

Fixed

• Fixed issue in the listen_derivative_market_updates method in the AsyncClient class

[1.6.1] - 2024-08-07

Added

• Added support for the following messages in the chain "exchange" module:
  • MsgDecreasePositionMargin
  • MsgUpdateSpotMarket
  • MsgUpdateDerivativeMarket
  • MsgAuthorizeStakeGrants
  • MsgActivateStakeGrant

[1.6.0] - 2024-07-30

Added

• Support for all queries in the chain "tendermint" module
• Support for all queries in the "IBC Transfer" module
• Support for all queries in the "IBC Channel" module
• Support for all queries in the "IBC Client" module
• Support for all queries in the "IBC Connection" module
• Support for all queries and messages in the chain "permissions" module
• Tokens initialization from the official tokens list in https://github.com/InjectiveLabs/injective-lists

Changed

• Updated all proto definitions based on chain upgrade to v1.13
• Refactored cookies management logic to use all gRPC calls' responses to update the current cookies

[1.5.4] - 2024-07-03

Changed

• Fixed all import statements in pyinjective.proto modules to make them explicit

[1.4.4] - 2024-07-03

Changed

• Fixed all import statements in pyinjective.proto modules to make them explicit

[1.5.3] - 2024-06-12

Changed

• Changed parameter key from the PaginationOption class.
• Fixed an error when using the next page key in PaginationOption, causing incorrect pagination responses.

[1.4.3] - 2024-06-06

Changed

• Fixed protobuf dependency version to "<5" to for the v1.4 branch, because newer versions require a code refactoring (done in v1.5)
• Fixed protobuf dependency version to "<5" for the v1.4 branch because newer versions require a code refactoring (done in v1.5)

[1.5.2] - 2024-05-10

Changed

• Updated protobuf dependency version to ">=5.26.1"

[1.5.1] - 2024-05-02

Changed

• Updated calls to json_format.MessageToDict for compliance with the new version of the protobuf library

[1.5.0] - 2024-04-19

Changed

• Refactoring in Network class to support mixed secure and insecure endpoints.
• Marked the Network parameter use_secure_connection as deprecated.

[1.4.2] - 2024-03-19

Changed

• Updated aiohttp dependency version to ">=3.9.2" to solve a security vulnerability detected by Dependabot

[1.4.1] - 2024-03-12

Changed

• Updates example scripts that were still using deprecated methods

[1.4.0] - 2024-03-11

Added

• Added support for all queries and messages in the chain 'distribution' module
• Added support for all queries and messages in the chain 'exchange' module
• Use of python-dotenv in all example scripts to load private keys from a .env file

[1.3.1] - 2024-02-29

Changed

• Updated cookie assistant logic to support the Indexer exchange server not using cookies and the chain server using them

[1.3.0] - 2024-02-12

Changed

• Removed asyncio from the dependencies

[1.2.0] - 2024-01-25

Changed

• Updated reference gas cost for all messages in the gas estimator
• Included different calculation for Post Only orders
• Updated all proto definitions for Injective Core 1.12.1

[1.1.1] - 2024-01-18

Changed

• Updated the logic to create a MsgLiquidatePosition message

[1.1.0] - 2024-01-15

Added

• Added new functions in all Market classes to convert values from extended chain format (the ones provided by chain streams) into human-readable format

Changed

• Updated proto definitions for Indexer node using version v1.12.79.1
• Updated market and tokens INI configuration files

[1.0.1] - 2024-01-08

Added

• Added low level API components for all modules (chain, exchain and explorer) to make the Python SDK compatible with the TypeScript SDK.
• Added support for all wasm module messages.
• Added support for all token factory module messages.

Changed

• Updated proto definitions to injective-core v1.12.0 and injective-indexer v1.12.72
• Added new functions in AsyncClient to interact with chain, exchange and explorer using the low level API components
• Marked old function sin AsyncClient as deprecated (the functions will be removed in a future version)
• Updated all API examples to use the new AsyncClient functions

[1.0] - 2023-11-01

Added

• Added logic to support use of Client Order ID (CID) new identifier in OrderInfo
• New chain stream support

Changed

• Remove support for sentry nodes in mainnet network. The only supported node option in mainnet is lb
• Migrated all proto objects dependency to support chain version 1.22
• Moved changelog from the README.md file to its own CHANGELOG.md file
• Remove aiocron dependency. Use plain asyncio tasks to solve the timeout height synchronization
• Updated the gas fee buffer used to calculate fee consumption in all examples
• Refactored logic in AsyncClient to load markets and tokens, to ensure there are no duplicated tokens with the same denom

[0.9.12]

• Synchronized markets and tokens config files to add KIRA/INJ, NINJA/INJ, KATANA/INJ, BRETT/INJ and nINJ/INJ spot markets

[0.9.11]

• Synchronized markets and tokens config files to add SEI/USDT and TIA/USDT perpetual markets

[0.9.10]

• Synchronized markets and tokens config files to add SOL/USDT spot market

[0.9.9]

• Synchronized markets and tokens config files to add USDY/USDT and WHALE/USDT spot markets

[0.9.8]

• Synchronized markets and tokens config files to add PYTH/USDT spot market

[0.9.7]

• Added PYTH/USDT PERP market info in mainnet metadata ini file

[0.9.6]

• Synchronized denom ini files with Indexer information for mainnet, testnet and devnet to include TALIS/INJ and KUJI/USDT markets

[0.9.5]

• Updated fetch_metadata script (to synchronize denom ini files) to reuse logic in AsyncClient
• Synchronized denom ini files with Indexer information for mainnet, testnet and devnet

[0.9.4]

• Added TIA/USDT spot market in mainnet and testnet ini file

[0.9.3]

• Updated TIA/USDT-30NOV2023 market id in denoms_mainnet.ini file

[0.9.2]

• Added fix to the grpc import error in Mac with M1 and M2 chips

[0.9.1]

• Added new spot markets in mainnet ini file: KAVA/USDT, USDTkv/USDT
• Added new derivative markets in mainnet ini file: TIA/USDT-30NOV2023, AXL/USDT, BTC/USDTkv, ETH/USDTkv

[0.9.0]

• Improvement in broadcaster to initialize the account sequence number and the timeout height only when required
• Replace Pipenv with Poetry
• Add pre-commit validations to the project
• Add a GitHub workflow to run all tests and calculate coverage for each PR

[0.8.5]

• Added NEOK/USDT and ORAI/USDT spot markets to the mainnet .ini file

[0.8.4]

• Added methods to SpotMarket, DerivativeMarket and BianaryOptionMarket to translate chain prices and quantities to human-readable format.

[0.8.3]

• Fix dependency issue in setup.py.

[0.8.2]

• Add web3 library as a dependency for the project.

[0.8.1]

• Moved the configuration to use a secure or insecure connection inside the Network class. The AsyncClient's insecure parameter is no longer used for anything and will be removed in the future.
• Made the new load balanced bare-metal node the default one for mainnet (it is called lb). The legacy one (load balanced k8s node) is called lb_k8s

[0.8]

• Refactor Composer to be created with all the markets and tokens. The Composer now uses the real markets and tokens to convert human-readable values to chain format
• The Composer can still be instantiated without markets and tokens. When markets and tokens are not provided the Composer loads the required information from the Denoms used in previous versions
• Change in AsyncClient to be able to create Composer instances for the client network, markets and tokens
• Examples have been adapted to create Composer instances using the AsyncClient
• Added new nodes (bare-metal load balancing nodes) for mainnet and testnet
• Deprecated the kubernetes load balanced nodes for testnet
• Refactored the cookies management logic into a cookie assistant. Added the required logic to support the new cookies format for bare-metal load balanced nodes
• Removed class Client. The only supported now is the async version called AsyncClient.

[0.7.1.1]

• Fixed Testnet network URLs

[0.7.2.1]

• Synchronization of denoms configuration files.

[0.7.2]

• Added a new gas limit calculation for the TransactionBroadcaster that estimates the value based on the messages in the transaction (without running the transaction simulation).

[0.7.1.2]

• Add NBLA

[0.7.1.1]

• Fixed Testnet network URLs

[0.7.1]

• Include implementation of the TransactionBroadcaster, to simplify the transaction creation and broadcasting process.

[0.7.0.6]

• ADD SEI/USDT in metadata

[0.7.0.5]

• Added the required logic in the MsgSubaccountTransfer message to translate amounts and token into the correct amount and token name representation for the chain

[0.7.0.4]

• Synchronized decimals for ATOM and WETH in Testnet with the configuration provided by the indexer

[0.7.0.3]

• Add FRCOIN testnet

[0.7.0.2]

• Removed from AsyncClient all references to the deprecated OrderBook RPC endpoints (replaced them with OrderBookV2)
• Updated all orderbook examples

[0.7]

• Removed references to pysha3 library (and also eip712-struct that required it) and replaced it with other implementation to allow the project to work with Python 3.11
• Updated sentry nodes LCD URL, for each sentry node to use its own service

[0.6.5]

• Removed k8s from the list of supported mainnet nodes (lb should be used instead)

[0.6.4]

• Change logging logic to use different loggers for each module and class
• Solved issue preventing requesting spot and derivative historical orders for more than one market_id
• Add pytest as a development dependency to implement and run unit tests

[0.6.3.3]

• Update the code to the new structure of transaction responses

[0.6.3.1]

• Update the code to the new structure of transaction simulation responses

[0.6.2.7]

• Fix margin calculation in utils

[0.6.2.1]

• Remove version deps from Pipfile

[0.6.2.0]

• Add MsgUnderwrite, MsgRequestRedemption in Composer

[0.6.1.8]

• Add MsgCreateInsuranceFund in Composer
• Re-gen mainnet denoms

[0.6.1.5]

• Add MsgExecuteContract in Composer

[0.6.1.4]

• Add wMATIC

[0.6.1.2]

• Add OrderbookV2 method in async client

[0.6.1.1]

• Add ARB/USDT

[0.6.0.9]

• Deprecate K8S and set LB as default
• Proto re-gen

[0.6.0.8]

• Add USDCfr

[0.6.0.7]

• Add LDO

[0.6.0.6]

• Set default testnet endpoints to K8S
• Remove LB config for testnet
• Fix relative imports in composer
• Add AccountPortfolio & StreamAccountPortfolio

[0.6.0.5]

• Add new testnet endpoints
• Re-gen mainnet denoms

[0.6.0.4]

• Remove explicit versions from protobuf and grpcio-tools dependencies

[0.6.0.2]

• Re-gen mainnet denoms

[0.6.0.0]

• Change default network to LB
• Re-gen mainnet denoms

[0.5.9.7]

• Re-gen mainnet denoms

[0.5.9.6]

• Re-gen proto

[0.5.9.5]

• Add orderbook snaphot methods

[0.5.9.4]

• Re-gen mainnet denoms

[0.5.9.4]

• Re-gen mainnet denoms

[0.5.9.2]

• Fix margin conversion for binary options

[0.5.9.1]

• Add skip/limit to BinaryOptionsMarketsRequest

[0.5.9.0]

• Re-gen proto
• Fix MsgRewardsOptOut
• Remove pysha3 dependency

[0.5.8.8]

• Add grpc_explorer_endpoint in Network
• Add explorer channel and stub

BREAKING CHANGES

• Clients using Custom Network must now set grpc_explorer_endpoint during init