CoinEx.Net is a strongly typed client library for accessing the CoinEx REST and Websocket API.
- Response data is mapped to descriptive models
- Input parameters and response values are mapped to discriptive enum values where possible
- Automatic websocket (re)connection management
- Client side order book implementation
- Extensive logging
- Support for different environments
- Easy integration with other exchange client based on the CryptoExchange.Net base library
The library is targeting both .NET Standard 2.0
and .NET Standard 2.1
for optimal compatibility
.NET implementation | Version Support |
---|---|
.NET Core | 2.0 and higher |
.NET Framework | 4.6.1 and higher |
Mono | 5.4 and higher |
Xamarin.iOS | 10.14 and higher |
Xamarin.Android | 8.0 and higher |
UWP | 10.0.16299 and higher |
Unity | 2018.1 and higher |
dotnet add package CoinEx.Net
CoinEx.Net is available on GitHub packages. You'll need to add https://nuget.pkg.github.com/JKorf/index.json
as a NuGet package source.
The NuGet package files are added along side the source with the latest GitHub release which can found here.
REST Endpoints
// Get the ETH/USDT ticker via rest request
var restClient = new CoinExRestClient();
var tickerResult = await restClient.SpotApiV2.ExchangeData.GetTickersAsync(new [] { "ETHUSDT" });
var lastPrice = tickerResult.Data.LastPrice;
Websocket streams
// Subscribe to ETH/USDT ticker updates via the websocket API
var socketClient = new CoinExSocketClient();
var tickerSubscriptionResult = socketClient.SpotApiV2.SubscribeToTickerUpdatesAsync(new [] { "ETHUSDT" }, (update) =>
{
var lastPrice = update.Data.First().LastPrice;
});
For information on the clients, dependency injection, response processing and more see the CoinEx.Net documentation, CryptoExchange.Net documentation, or have a look at the examples here or here.
CoinEx.Net is based on the CryptoExchange.Net base library. Other exchange API implementations based on the CryptoExchange.Net base library are available and follow the same logic.
CryptoExchange.Net also allows for easy access to different exchange API's.
Exchange | Repository | Nuget |
---|---|---|
Binance | JKorf/Binance.Net | |
BingX | JKorf/BingX.Net | |
Bitfinex | JKorf/Bitfinex.Net | |
Bitget | JKorf/Bitget.Net | |
BitMart | JKorf/BitMart.Net | |
Bybit | JKorf/Bybit.Net | |
CoinGecko | JKorf/CoinGecko.Net | |
Gate.io | JKorf/GateIo.Net | |
Huobi/HTX | JKorf/Huobi.Net | |
Kraken | JKorf/Kraken.Net | |
Kucoin | JKorf/Kucoin.Net | |
Mexc | JKorf/Mexc.Net | |
OKX | JKorf/OKX.Net |
A Discord server is available here. Feel free to join for discussion and/or questions around the CryptoExchange.Net and implementation libraries.
API | Supported | Location |
---|---|---|
Market Data API | ✓ | restClient.SpotApi.ExchangeData |
Account API | ✓ | restClient.SpotApi.Account |
Trading API | ✓ | restClient.SpotApi.Trading |
Websocket API | ✓ | socketClient.SpotApi |
API | Supported | Location |
---|---|---|
* | X |
API | Supported | Location |
---|---|---|
Sub-Account | X | |
Fee Rate | ✓ | restClient.SpotApiV2.ExchangeData |
Set | ✓ | restClient.SpotApiV2.Account |
API | Supported | Location |
---|---|---|
Balance rest | ✓ | restClient.SpotApiV2.Account |
Balance websocket | ✓ | socketClient.SpotApiV2 |
Loan & Repayment | ✓ | restClient.SpotApiV2.Account |
Deposit & Withdrawal | ✓ | restClient.SpotApiV2.Account |
Transfer | ✓ | restClient.SpotApiV2.Account |
Aam | ✓ | restClient.SpotApiV2.Account |
API | Supported | Location |
---|---|---|
Ticker rest | ✓ | restClient.SpotApiV2.ExchangeData |
Ticker websocket | ✓ | socketClient.SpotApiV2 |
Orders rest | ✓ | restClient.SpotApiV2.Trading |
Orders websocket | ✓ | socketClient.SpotApiV2 |
Executions rest | ✓ | restClient.SpotApiV2.Trading |
Executions websocket | ✓ | socketClient.SpotApiV2 |
API | Supported | Location |
---|---|---|
Ticker rest | ✓ | restClient.SpotApiV2.ExchangeData |
Ticker websocket | ✓ | socketClient.SpotApiV2 |
Orders rest | ✓ | restClient.SpotApiV2.Trading |
Orders websocket | ✓ | socketClient.SpotApiV2 |
Executions rest | ✓ | restClient.SpotApiV2.Trading |
Executions websocket | ✓ | socketClient.SpotApiV2 |
Position rest | ✓ | restClient.SpotApiV2.Trading |
Position websocket | ✓ | socketClient.SpotApiV2 |
I develop and maintain this package on my own for free in my spare time, any support is greatly appreciated.
Make a one time donation in a crypto currency of your choice. If you prefer to donate a currency not listed here please contact me.
Btc: bc1q277a5n54s2l2mzlu778ef7lpkwhjhyvghuv8qf
Eth: 0xcb1b63aCF9fef2755eBf4a0506250074496Ad5b7
USDT (TRX) TKigKeJPXZYyMVDgMyXxMf17MWYia92Rjd
Alternatively, sponsor me on Github using Github Sponsors.
-
Version 7.5.0 - 07 Aug 2024
- Updated CryptoExchange.Net to version 7.11.0, see https://github.com/JKorf/CryptoExchange.Net/releases/tag/7.11.0
- Updated XML code comments
- Added deprecation notice to V1 Spot API
-
Version 7.4.0 - 27 Jul 2024
- Updated CryptoExchange.Net to version 7.10.0, see https://github.com/JKorf/CryptoExchange.Net/releases/tag/7.10.0
-
Version 7.3.0 - 16 Jul 2024
- Updated CryptoExchange.Net to version 7.9.0, see https://github.com/JKorf/CryptoExchange.Net/releases/tag/7.9.0
- Updated internal classes to internal access modifier
- Added SpotApiV2.ExchangeData.GetAssetsAsync endpoint
-
Version 7.2.1 - 02 Jul 2024
- Updated CryptoExchange.Net to V7.8.0, see https://github.com/JKorf/CryptoExchange.Net/releases/tag/7.8.0
- Added FuturesApi.ExchangeData.GetPremiumIndexPriceHistoryAsync endpoint
-
Version 7.2.0 - 23 Jun 2024
- Updated CryptoExchange.Net to version 7.7.0, see https://github.com/JKorf/CryptoExchange.Net/releases/tag/7.7.0
- Updated response models from classes to records
-
Version 7.1.0 - 11 Jun 2024
- Updated CryptoExchange.Net to v7.6.0, see https://github.com/JKorf/CryptoExchange.Net?tab=readme-ov-file#release-notes for release notes
-
Version 7.0.5 - 07 May 2024
- Updated CryptoExchange.Net to v7.5.2, see https://github.com/JKorf/CryptoExchange.Net?tab=readme-ov-file#release-notes for release notes
-
Version 7.0.4 - 01 May 2024
- Updated CryptoExchange.Net to v7.5.0, see https://github.com/JKorf/CryptoExchange.Net?tab=readme-ov-file#release-notes for release notes
-
Version 7.0.3 - 28 Apr 2024
- Added CoinExExchange static info class
- Added CoinExOrderBookFactory book creation method
- Updated signature generation based on API docs update
- Fixed CoinExOrderBookFactory injection issue
- Updated CryptoExchange.Net to v7.4.0, see https://github.com/JKorf/CryptoExchange.Net?tab=readme-ov-file#release-notes for release notes
-
Version 7.0.2 - 23 Apr 2024
- Updated CryptoExchange.Net to 7.3.3, see https://github.com/JKorf/CryptoExchange.Net?tab=readme-ov-file#release-notes for release notes
-
Version 7.0.1 - 18 Apr 2024
- Updated CryptoExchange.Net to 7.3.1, see https://github.com/JKorf/CryptoExchange.Net?tab=readme-ov-file#release-notes for release notes
-
Version 7.0.0 - 06 Apr 2024
- Added V2 Spot API implementation
- Added Futures implementation
-
Version 6.2.2 - 03 Apr 2024
- Added parameter for SubscribeToOrderBookUpdatesAsync for full or dif updates
- Updated string comparision for improved performance
- Removed pre-send symbol validation
-
Version 6.2.1 - 24 Mar 2024
- Updated CryptoExchange.Net to 7.2.0, see https://github.com/JKorf/CryptoExchange.Net?tab=readme-ov-file#release-notes for release notes
-
Version 6.2.0 - 16 Mar 2024
- Updated CryptoExchange.Net to 7.1.0, see https://github.com/JKorf/CryptoExchange.Net?tab=readme-ov-file#release-notes for release notes
-
Version 6.1.1 - 26 Feb 2024
- Fixed order subscription with symbol parameters
-
Version 6.1.0 - 25 Feb 2024
- Updated CryptoExchange.Net and implemented reworked websocket message handling. For release notes for the CryptoExchange.Net base library see: https://github.com/JKorf/CryptoExchange.Net?tab=readme-ov-file#release-notes
- Fixed issue in DI registration causing http client to not be correctly injected
- Made various parameters in CoinExSocketClient optional
- Removed redundant CoinExRestClient constructor overload
- Updated some namespaces
-
Version 6.0.6 - 03 Dec 2023
- Updated CryptoExchange.Net
-
Version 6.0.5 - 14 Nov 2023
- Fix for broker reference
-
Version 6.0.4 - 29 Oct 2023
- Added broker reference option
-
Version 6.0.3 - 24 Oct 2023
- Updated CryptoExchange.Net
-
Version 6.0.2 - 09 Oct 2023
- Updated CryptoExchange.Net version
- Added ISpotClient to DI injection
-
Version 6.0.1 - 25 Aug 2023
- Updated CryptoExchange.Net
-
Version 6.0.0 - 25 Jun 2023
- Updated CryptoExchange.Net to version 6.0.0
- Renamed CoinExClient to CoinExRestClient
- Renamed SpotStreams to SpotApi on the CoinExSocketClient
- Updated endpoints to consistently use a base url without any path as basis to make switching environments/base urls clearer
- Added ICoinExOrderBookFactory and implementation for creating order books
- Updated dependency injection register method (AddCoinEx)
-
Version 5.1.2 - 18 Mar 2023
- Updated CryptoExchange.Net
-
Version 5.1.1 - 14 Feb 2023
- Updated CryptoExchange.Net
- Fixed issue with request signing with parameters containing special characters
-
Version 5.1.0 - 17 Nov 2022
- Updated CryptoExchange.Net
-
Version 5.0.15 - 18 Jul 2022
- Updated CryptoExchange.Net
-
Version 5.0.14 - 16 Jul 2022
- Updated CryptoExchange.Net
-
Version 5.0.13 - 10 Jul 2022
- Updated CryptoExchange.Net
-
Version 5.0.12 - 12 Jun 2022
- Updated CryptoExchange.Net
-
Version 5.0.11 - 24 May 2022
- Updated CryptoExchange.Net
-
Version 5.0.10 - 22 May 2022
- Updated CryptoExchange.Net
-
Version 5.0.9 - 08 May 2022
- Updated CryptoExchange.Net
-
Version 5.0.8 - 01 May 2022
- Updated CryptoExchange.Net which fixed an timing related issue in the websocket reconnection logic
- Added seconds representation to KlineInterval enum
-
Version 5.0.7 - 14 Apr 2022
- Updated CryptoExchange.Net
-
Version 5.0.6 - 14 Mar 2022
- Fixed stopPrice serialization in PlaceOrderAsync
-
Version 5.0.5 - 10 Mar 2022
- Updated CryptoExchange.Net
-
Version 5.0.4 - 08 Mar 2022
- Updated CryptoExchange.Net
-
Version 5.0.3 - 01 Mar 2022
- Updated CryptoExchange.Net improving the websocket reconnection robustness
-
Version 5.0.2 - 27 Feb 2022
- Updated CryptoExchange.Net
-
Version 5.0.1 - 24 Feb 2022
- Updated CryptoExchange.Net
-
Version 5.0.0 - 18 Feb 2022
-
Added Github.io page for documentation: https://jkorf.github.io/CoinEx.Net/
-
unit tests for parsing the returned JSON for each endpoint and subscription
-
Added AddCoinEx extension method on IServiceCollection for easy dependency injection
-
Added URL reference to API endpoint documentation for each endpoint
-
Added default rate limiter
-
Refactored different PlaceOrderAsync methods to a single PlaceOrderAsync method to be consistent across exchange implementations
-
Refactored client structure to be consistent across exchange implementations
-
Renamed various properties to be consistent across exchange implementations
-
Cleaned up project structure
-
Fixed various models
-
Updated CryptoExchange.Net, see https://github.com/JKorf/CryptoExchange.Net#release-notes
-
See https://jkorf.github.io/CoinEx.Net/MigrationGuide.html for additional notes for updating from V4 to V5
-
-
Version 4.2.4 - 03 Nov 2021
- Updated CoinExAssetConfig model
- Fixed typo in OrderOptionConverter
-
Version 4.2.3 - 08 Oct 2021
- Updated CryptoExchange.Net to fix some socket issues
-
Version 4.2.2 - 06 Oct 2021
- Updated CryptoExchange.Net, fixing socket issue when calling from .Net Framework
-
Version 4.2.1 - 05 Oct 2021
- Added GetOpenStopOrdersAsync endpoint
- Added CancelAllStopOrdersAsync endpoint
-
Version 4.2.0 - 29 Sep 2021
- Fixed DELETE endpoints
- Changed GetBalances parameter from
params
toIEnumerable
- Updated CryptoExchange.Net
-
Version 4.1.2 - 22 Sep 2021
- Fixed nonce provider when running multiple program instances
-
Version 4.1.1 - 21 Sep 2021
- Fix for nonce provider not working correctly in combination with other exchanges
-
Version 4.1.0 - 20 Sep 2021
- Added custom nonce provider support
- Added PlaceStopMarketOrderAsync endpoint
- Added missing SetApiCredentials method
- Updated CryptoExchange.Net
-
Version 4.0.6 - 15 Sep 2021
- Updated CryptoExchange.Net
-
Version 4.0.5 - 02 Sep 2021
- Fix for disposing order book closing socket even if there are other connections
-
Version 4.0.4 - 26 Aug 2021
- Updated CryptoExchange.Net
-
Version 4.0.3 - 26 Aug 2021
- Added PlaceStopLimitOrderAsync endpoint
-
Version 4.0.2 - 24 Aug 2021
- Updated CryptoExchange.Net, improving websocket and SymbolOrderBook performance
-
Version 4.0.1 - 13 Aug 2021
- Fix for OperationCancelledException being thrown when closing a socket from a .net framework project
-
Version 4.0.0 - 12 Aug 2021
- Release version with new CryptoExchange.Net version 4.0.0
- Multiple changes regarding logging and socket connection, see CryptoExchange.Net release notes
- Release version with new CryptoExchange.Net version 4.0.0
-
Version 4.0.0-beta3 - 09 Aug 2021
- Renamed GetSymbolTradesAsync to GetTradesHistoryAsync
- Renamed GetExecutedOrderDetailsAsync to GetOrderTradesAsync
- Renamed GetOrderStatusAsync to GetOrderAsync
- Renamed GetTradesAsync to GetUserTradesAsync
-
Version 4.0.0-beta2 - 26 Jul 2021
- Updated CryptoExchange.Net
-
Version 4.0.0-beta1 - 09 Jul 2021
- Added Async postfix for async methods
- Updated CryptoExchange.Net
-
Version 3.3.0-beta10 - 15 Jun 2021
- WithrawAsync fixed
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Version 3.3.0-beta9 - 14 Jun 2021
- Fixed typo in WithdrawAsync
-
Version 3.3.0-beta8 - 07 Jun 2021
- Fixed GetWithdrawalHistory
- Updated CryptoExchange.Net
-
Version 3.3.0-beta7 - 03 Jun 2021
- Fixed order subscription (again)
-
Version 3.3.0-beta6 - 03 Jun 2021
- Added ClientId to order update model
- Fixed order subscription parameters
-
Version 3.3.0-beta5 - 02 Jun 2021
- Added optional PlaceLimitOrderAsync parameters
- Fix for WithdrawAsync
-
Version 3.3.0-beta4 - 02 Jun 2021
- Added GetCurrencyRateAsync endpoint
- Added GetAssetConfigAsync endpoint
- Added GetDepositAddressAsync
-
Version 3.3.0-beta3 - 26 May 2021
- Removed non-async calls
- Updated to CryptoExchange.Net changes
-
Version 3.3.0-beta2 - 06 mei 2021
- Updated CryptoExchange.Net
-
Version 3.3.0-beta1 - 30 apr 2021
- Updated to CryptoExchange.Net 4.0.0-beta1, new websocket implementation
-
Version 3.2.6 - 04 mei 2021
- Fix for trades subscription deserialization when extra array item is received
- Fix parameter type in Withdraw method
-
Version 3.2.5 - 28 apr 2021
- Fix trade deserialization without order id
- Allow symbols starting with numeric character
- Update CryptoExchange.Net
- Fixed check in socket balance update
-
Version 3.2.4 - 19 apr 2021
- Fixed Withdraw parameters
-
Version 3.2.3 - 19 apr 2021
- Fixed SubscribeToOrderUpdates serialization
- Updated CryptoExchange.Net
-
Version 3.2.2 - 30 mrt 2021
- Updated CryptoExchange.Net
-
Version 3.2.1 - 01 mrt 2021
- Added Nuget SymbolPackage
-
Version 3.2.0 - 01 mrt 2021
- Added config for deterministic build
- Updated CryptoExchange.Net
-
Version 3.1.2 - 22 jan 2021
- Updated for ICommonKline
-
Version 3.1.1 - 14 jan 2021
- Updated CryptoExchange.Net
-
Version 3.1.0 - 21 dec 2020
- Update CryptoExchange.Net
- Updated to latest IExchangeClient
-
Version 3.0.14 - 11 dec 2020
- Updated CryptoExchange.Net
- Implemented IExchangeClient
-
Version 3.0.13 - 19 nov 2020
- Updated CryptoExchange.Net
-
Version 3.0.12 - 22 okt 2020
- Fixed parsing of orders
-
Version 3.0.11 - 28 Aug 2020
- Updated CrytpoExchange.Net
-
Version 3.0.10 - 12 Aug 2020
- Updated CryptoExchange.Net
-
Version 3.0.9 - 21 Jun 2020
- Updated CryptoExchange
-
Version 3.0.8 - 16 Jun 2020
- Updated CryptoExchange.Net
-
Version 3.0.7 - 07 Jun 2020
- Updated CryptoExchange
-
Version 3.0.6 - 03 Mar 2020
- Updated CryptoExchange
-
Version 3.0.5 - 03 Mar 2020
- Updated CryptoExchange
-
Version 3.0.4 - 27 Jan 2020
- Updated CryptoExchange.Net
-
Version 3.0.3 - 12 Nov 2019
- Added DepositHistory and GetMarketInfo endpoints
-
Version 3.0.2 - 23 Oct 2019
- Fixed validation length symbols again
-
Version 3.0.1 - 23 Oct 2019
- Fixed validation length symbols
-
Version 3.0.0 - 23 Oct 2019
- See CryptoExchange.Net 3.0 release notes
- Added input validation
- Added CancellationToken support to all requests
- Now using IEnumerable<> for collections
- Renamed Market -> Symbol
- Renamed MarketDepth -> OrderBook
- Renamed Transaction -> Trade
-
Version 2.0.10 - 11 Sep 2019
- Updated CryptoExchange.Net
-
Version 2.0.9 - 07 Aug 2019
- Updated CryptoExchange.Net
-
Version 2.0.8 - 05 Aug 2019
- Added xml for code docs
-
Version 2.0.7 - 09 jul 2019
- Updated CoinExSymbolOrderBook
-
Version 2.0.6 - 14 may 2019
- Added an order book implementation for easily keeping an updated order book
- Added additional constructor to ApiCredentials to be able to read from file
-
Version 2.0.5 - 01 may 2019
- Updated to latest CryptoExchange.Net
- Adds response header to REST call result
- Added rate limiter per API key
- Unified socket client workings
- Updated to latest CryptoExchange.Net
-
Version 2.0.4 - 07 mar 2019
- Updated to latest CryptoExchange.Net
-
Version 2.0.3 - 01 feb 2019
- Updated to latest CryptoExchange.Net
-
Version 2.0.2 - 06 dec 2018
- Fix for user-agent error on .Net framework
-
Version 2.0.1 - 06 dec 2018
- Fixed freezes if called from the UI thread
-
Version 2.0.0 - 05 dec 2018
- Updated to CryptoExchange.Net version 2
- Libraries now use the same standard functionalities
- Objects returned by socket subscriptions standardized across libraries
- Updated to CryptoExchange.Net version 2
-
Version 1.0.0 - 21 sep 2018
- Updated CryptoExchange.Net
-
Version 0.0.6 - 20 aug 2018
- Fix for default api credentials getting disposed
-
Version 0.0.5 - 20 aug 2018
- Updated CryptoExchange.Net for bug fix
-
Version 0.0.4 - 17 aug 2018
- Added handling for incosistent data in socket update
- Added additional logging
- Small reconnection fixes
-
Version 0.0.3 - 16 aug 2018
- Added client interfaces
- Fixed minor Resharper warnings
-
Version 0.0.2 - 13 aug 2018
- Upped CryptoExchange.Net to fix bug
-
Version 0.0.1 - 13 aug 2018
- Initial release