Files
gocryptotrader/README.md
Gareth Kirwan b41fe27684 Kucoin: Add subscription templating and various fixes (#1579)
* Currency: Variadic Pairs.Add

This version of Pairs.Add is simpler and [more
performant](https://gist.github.com/gbjk/06a1fc1832d04ee41213ca518938cf74)

Behavioural difference: If there's nothing to add, the same slice is
returned unaltered. This seems like good sauce

* Currency: Variadic Remove

* Common: Add Batch function

* Common: Add common.SortStrings for stringers

* Subscriptions: Add batching to templates

* Subscriptions: Sort list of pairs

* Kucoin: Switch to sub templating

* Kucoin: Simplify channel prefix usage

* Kucoin: Fix race on fetchedFuturesOrderbook

* Subscriptions: Filter AssetPairs

Now only the assetPairs relevant to the subscription are in the context

* Subscriptions: Respect subscription Pairs

* Subscriptions: Trim AssetSeparator early

We want to trim before checking for "AssetSeparator vs All" because a
template should be allowed to reuse a range template and generate just one trailing AssetSeparator
whilst using a specific Asset

* Kucoin: Fix empty margin asset added

* Kucoin: Add Subscription batching

Turns out that contary to the documentation, kucoin supports batching of
all symbols and currencies

* Kucoin: Fix checkSubscriptions and coverage

* Subscriptions: Simplify error checking

This reduces the complexity of error checking to just be "do we get the
correct numbers".

Fixes Asset.All with only one asset erroring on xpandPairs, because we
trimmed the only asset separator, and then errored that we're not
xpanding Assets and the asset on the sub is asset.All

This use-case conflicted with commit 6bbd546d74, which required:
```
Subscriptions: Trim AssetSeparator early

We want to trim before checking for "AssetSeparator vs All" because a
template should be allowed to reuse a range template and generate just one trailing AssetSeparator
whilst using a specific Asset
```

Now we set up the assets earlier, and we remove the check for xpandAssets, since the number of asset lines matching is all that matters.

I've removed the asset tests for this, but they were correctly erroring
on the number of asset lines instead.

Everything hits coverage, as well.

* Kucoin: Remove deprecated fundingBook endpoint

* BTCMarkets: Use common.Batch
2024-08-09 12:33:15 +10:00

205 lines
9.5 KiB
Markdown

<img src="/common/gctlogo.png?raw=true" width="350px" height="350px" hspace="70">
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A cryptocurrency trading bot supporting multiple exchanges written in Golang.
**Please note that this bot is under development and is not ready for production!**
## Community
Join our slack to discuss all things related to GoCryptoTrader! [GoCryptoTrader Slack](https://join.slack.com/t/gocryptotrader/shared_invite/enQtNTQ5NDAxMjA2Mjc5LTc5ZDE1ZTNiOGM3ZGMyMmY1NTAxYWZhODE0MWM5N2JlZDk1NDU0YTViYzk4NTk3OTRiMDQzNGQ1YTc4YmRlMTk)
## Exchange Support Table
| Exchange | REST API | Streaming API | FIX API |
|----------|------|-----------|-----|
| Alphapoint | Yes | Yes | NA |
| Binance.US| Yes | Yes | NA |
| Binance| Yes | Yes | NA |
| Bitfinex | Yes | Yes | NA |
| Bitflyer | Yes | No | NA |
| Bithumb | Yes | Yes | NA |
| BitMEX | Yes | Yes | NA |
| Bitstamp | Yes | Yes | No |
| BTCMarkets | Yes | Yes | NA |
| BTSE | Yes | Yes | NA |
| Bybit | Yes | Yes | NA |
| CoinbasePro | Yes | Yes | No|
| COINUT | Yes | Yes | NA |
| Deribit | Yes | Yes | No |
| Exmo | Yes | NA | NA |
| GateIO | Yes | Yes | NA |
| Gemini | Yes | Yes | No |
| HitBTC | Yes | Yes | No |
| Huobi.Pro | Yes | Yes | NA |
| Kraken | Yes | Yes | NA |
| Kucoin | Yes | Yes | NA |
| Lbank | Yes | No | NA |
| Okcoin | Yes | Yes | No |
| Okx | Yes | Yes | NA |
| Poloniex | Yes | Yes | NA |
| Yobit | Yes | NA | NA |
We are aiming to support the top 30 exchanges sorted by average liquidity as [ranked by CoinMarketCap](https://coinmarketcap.com/rankings/exchanges/).
However, we welcome pull requests for any exchange which does not match this criterion. If you need help with this, please join us on [Slack](https://join.slack.com/t/gocryptotrader/shared_invite/enQtNTQ5NDAxMjA2Mjc5LTc5ZDE1ZTNiOGM3ZGMyMmY1NTAxYWZhODE0MWM5N2JlZDk1NDU0YTViYzk4NTk3OTRiMDQzNGQ1YTc4YmRlMTk).
** NA means not applicable as the exchange does not support the feature.
## Current Features
+ Support for all exchange fiat and digital currencies, with the ability to individually toggle them on/off.
+ AES256 encrypted config file.
+ REST API support for all exchanges.
+ Websocket support for applicable exchanges.
+ Ability to turn off/on certain exchanges.
+ Communication packages (Slack, SMS via SMSGlobal, Telegram and SMTP).
+ HTTP rate limiter package.
+ Unified API for exchange usage.
+ Customisation of HTTP client features including setting a proxy, user agent and adjusting transport settings.
+ NTP client package.
+ Database support (Postgres and SQLite3). See [database](/database/README.md).
+ OTP generation tool. See [gen otp](/cmd/gen_otp).
+ Connection monitor package.
+ gRPC service and JSON RPC proxy. See [gRPC service](/gctrpc/README.md).
+ gRPC client. See [gctcli](/cmd/gctcli/README.md).
+ Forex currency converter packages (CurrencyConverterAPI, CurrencyLayer, Exchange Rates, Fixer.io, OpenExchangeRates, Exchange Rate Host).
+ Packages for handling currency pairs, tickers and orderbooks.
+ Portfolio management tool; fetches balances from supported exchanges and allows for custom address tracking.
+ Basic event trigger system.
+ OHLCV/Candle retrieval support. See [OHLCV](/docs/OHLCV.md).
+ Scripting support. See [gctscript](/gctscript/README.md).
+ Recent and historic trade processing. See [trades](/exchanges/trade/README.md).
+ Backtesting application. An event-driven backtesting tool to test and iterate trading strategies using historical or custom data. See [backtester](/backtester/README.md).
+ WebGUI (discontinued).
+ Exchange HTTP mock testing. See [mock](/exchanges/mock/README.md).
+ Exchange multichain deposits and withdrawals for specific exchanges. See [multichain transfer support](/docs/MULTICHAIN_TRANSFER_SUPPORT.md).
## Planned Features
Planned features can be found on our [community Trello page](https://trello.com/b/ZAhMhpOy/gocryptotrader).
## Contribution
Please feel free to submit any pull requests or suggest any desired features to be added.
When submitting a PR, please abide by our coding guidelines:
+ Code must adhere to the official Go [formatting](https://golang.org/doc/effective_go.html#formatting) guidelines (i.e. uses [gofmt](https://golang.org/cmd/gofmt/)).
+ Code must be documented adhering to the official Go [commentary](https://golang.org/doc/effective_go.html#commentary) guidelines.
+ Code must adhere to our [coding style](https://github.com/thrasher-corp/gocryptotrader/blob/master/.github/CONTRIBUTING.md).
+ Pull requests need to be based on and opened against the `master` branch.
## Compiling instructions
Download and install Go from [Go Downloads](https://golang.org/dl/) for your
platform.
### Linux/OSX
GoCryptoTrader is built using [Go Modules](https://github.com/golang/go/wiki/Modules) and requires Go 1.11 or above
Using Go Modules you now clone this repository **outside** your GOPATH
```bash
git clone https://github.com/thrasher-corp/gocryptotrader.git
cd gocryptotrader
go build
mkdir ~/.gocryptotrader
cp config_example.json ~/.gocryptotrader/config.json
```
### Windows
```bash
git clone https://github.com/thrasher-corp/gocryptotrader.git
cd gocryptotrader
go build
copy config_example.json %APPDATA%\GoCryptoTrader\config.json
```
+ Make any necessary changes to the `config.json` file.
+ Run the `gocryptotrader` binary file inside your GOPATH bin folder.
## Donations
<img src="https://github.com/thrasher-corp/gocryptotrader/blob/master/web/src/assets/donate.png?raw=true" hspace="70">
If this framework helped you in any way, or you would like to support the developers working on it, please donate Bitcoin to:
***bc1qk0jareu4jytc0cfrhr5wgshsq8282awpavfahc***
## Binaries
Binaries will be published once the codebase reaches a stable condition.
## Contributor List
### A very special thank you to all who have contributed to this program:
|User|Contribution Amount|
|--|--|
| [thrasher-](https://github.com/thrasher-) | 692 |
| [shazbert](https://github.com/shazbert) | 333 |
| [dependabot[bot]](https://github.com/apps/dependabot) | 293 |
| [gloriousCode](https://github.com/gloriousCode) | 234 |
| [dependabot-preview[bot]](https://github.com/apps/dependabot-preview) | 88 |
| [gbjk](https://github.com/gbjk) | 80 |
| [xtda](https://github.com/xtda) | 47 |
| [lrascao](https://github.com/lrascao) | 27 |
| [Beadko](https://github.com/Beadko) | 17 |
| [Rots](https://github.com/Rots) | 15 |
| [vazha](https://github.com/vazha) | 15 |
| [ydm](https://github.com/ydm) | 15 |
| [ermalguni](https://github.com/ermalguni) | 14 |
| [MadCozBadd](https://github.com/MadCozBadd) | 13 |
| [vadimzhukck](https://github.com/vadimzhukck) | 10 |
| [samuael](https://github.com/samuael) | 9 |
| [geseq](https://github.com/geseq) | 8 |
| [marcofranssen](https://github.com/marcofranssen) | 8 |
| [140am](https://github.com/140am) | 8 |
| [TaltaM](https://github.com/TaltaM) | 6 |
| [cranktakular](https://github.com/cranktakular) | 6 |
| [dackroyd](https://github.com/dackroyd) | 5 |
| [khcchiu](https://github.com/khcchiu) | 5 |
| [yangrq1018](https://github.com/yangrq1018) | 4 |
| [woshidama323](https://github.com/woshidama323) | 3 |
| [crackcomm](https://github.com/crackcomm) | 3 |
| [mshogin](https://github.com/mshogin) | 2 |
| [herenow](https://github.com/herenow) | 2 |
| [tk42](https://github.com/tk42) | 2 |
| [soxipy](https://github.com/soxipy) | 2 |
| [andreygrehov](https://github.com/andreygrehov) | 2 |
| [azhang](https://github.com/azhang) | 2 |
| [bretep](https://github.com/bretep) | 2 |
| [Christian-Achilli](https://github.com/Christian-Achilli) | 2 |
| [cornelk](https://github.com/cornelk) | 2 |
| [gam-phon](https://github.com/gam-phon) | 2 |
| [herenow](https://github.com/herenow) | 2 |
| [if1live](https://github.com/if1live) | 2 |
| [lozdog245](https://github.com/lozdog245) | 2 |
| [MarkDzulko](https://github.com/MarkDzulko) | 2 |
| [mshogin](https://github.com/mshogin) | 2 |
| [soxipy](https://github.com/soxipy) | 2 |
| [tk42](https://github.com/tk42) | 2 |
| [blombard](https://github.com/blombard) | 1 |
| [cavapoo2](https://github.com/cavapoo2) | 1 |
| [CodeLingoTeam](https://github.com/CodeLingoTeam) | 1 |
| [CodeLingoBot](https://github.com/CodeLingoBot) | 1 |
| [Daanikus](https://github.com/Daanikus) | 1 |
| [daniel-cohen](https://github.com/daniel-cohen) | 1 |
| [DirectX](https://github.com/DirectX) | 1 |
| [frankzougc](https://github.com/frankzougc) | 1 |
| [idoall](https://github.com/idoall) | 1 |
| [Jimexist](https://github.com/Jimexist) | 1 |
| [lookfirst](https://github.com/lookfirst) | 1 |
| [m1kola](https://github.com/m1kola) | 1 |
| [mattkanwisher](https://github.com/mattkanwisher) | 1 |
| [merkeld](https://github.com/merkeld) | 1 |
| [mKurrels](https://github.com/mKurrels) | 1 |
| [starit](https://github.com/starit) | 1 |
| [zeldrinn](https://github.com/zeldrinn) | 1 |