Files
gocryptotrader/README.md
Andrew f6fd94ea69 Engine: Scripting support (#383)
* WIP

* updated appveyor and increased deadline 5 seconds due to increased linters being added

* revert files to upstream/engine

* WIP

* WIP

* mod file changes

* added script manager

* Added manager/and cli interfaces to scripting

* Added script task handler

* WIP - Added timer/repeat support and fleshed out wrapper further

* autoload support added + WIP

* WIP commit

* added account balance info

* btc markets temp work around

* WIP - merged with upstream for new order package BTC Markets responses broken

* Cancel order wrapper WIP

*  order wrapper update

* Added test coverage for VM

* moved to map for VM List shutdown of all VM now handled added gctcli commands for list and stop of running scripts

* added override to load/execute for path

* fixed incorrect channel shutdown added further test coverage and restructured gctcli commands into sub commands

* increased test coverage for packages

* Added docs cleaned up tests and example scripts

* Test coverage increased for module/gct/exchange package

* windows fixes

* merged upstream/engine

* WIP

* logger fixes - removed pointer to bool check removed duplicate test check for logger

* remove unused mutex

* added inital upload support

* fix linter issues for go-fmt

* added zip support for uploading and added base for fund withdrawing

* changed error return types and also log errors, fix zip path issue

* improved error outputs and code flow

* pairs response fix added protobuf defs for stop all and list all

* added stop all running scripts general clean up and moved across to OrderManager

* linter fixes (gofmt)

* added list all command

* rewrote zip handler to be cleaner also fixed file overwrite on upload

* added query command reworked tests

* added further error checking to compileandrun corrected use of pointers for accountinfo

* bumped tengo version

* Removed named returns reworded log messages removed unused falseptr

* WIP

* Added virutal machine limit improved config options

* added model for script event added upload validation

* script_event table has been completed, tests for wrapper functions implemented

* README updates

* reverted changes opened new PR to move withdraw struct outs

* intial work on adding withdraw support after merger of withdraw package

* started work on examples

* Added crypto withdraw support

* fix switch case assignment and gofmt project

* Reworking Fiat withdraw request pending #402

* removed double pointer call

* added withdraw support for fiat  currencies

* added tests for withdraw methods increased readme

* removed local tengo require and also fix linter issues

* Added default log size const added basic test for invalid script execution

* First pass at moving wrapper to validator package to allow proper validation of uploaded scripts

* Added script details to README added config test added test for no file extension

* moved tests to const and fixed incorrect pathing

* added test coverage to withdraw package

* corrected file close handling

* point to included configtest.json

* extended validator support when a script is uploaded

* Bug fix on bool logic

* Added mutex

* Don't create autit events on test execution

* reverted common to master

* moved file rename to unix timestamp format

* converted logger enabled back to pointer as i need nilness check also moved scriptid to text over blob

* started work on autoload add/remove support

* First round of PR fixes (mostly commented exports)

* Moved GCTScript load to last, removed unneeded error from cleanup()

* Comment clairty for AuitEventID

* added autoload add/remove command to cli

* added tests for autoload

* Test updates for Exchanges

* linter fixes (gofmt)

* Removed double check of engine pointer

* remove possible nil pointer on GetSpecificTicker

* Fixed not closing file handler on write that causes archive removal to fail

* file handler Close clean ups

* corrected spelling on error return and return invalid name n autoload

* moved strings to cosnt moved bool pointer creation to convert package

* new zip extractor added

* Validation has been added to archive uploads

* removed shadow var on err

* added ok check to conversion

* converted condition check

* basic test for zip extract added

* new zip handler

* reverted back to old atomic loading system

* removed shadow err

* lets add a new line

* added space to error return

* command line toggle for script now works properly

* readme updated

* set configLoaded to true

* check for configLoaded condition

* added mutex to allow for multiple access on virtual machine increased test coverage disable script manager if scripting is disabled

* linked up to enable/disablesubsystem commands

* added start/stop example to readme

* reworked logic on test as check should be done on Load()

* updated to tengo v2

* linters

* lower time on ntp client to stop slippage

* remove all fails if any fail validtion from an archive

* remove vm from list if timer is invalid

* removed shadow on err

* remove config creation from NTPCheck test

* WIP testing DB changes

* add unique constraint

* WIP: created has many model

* linters run

* basic sqlite3 support added for new database format

* linters run

* Added test coverage for script repo

* removed unused print

* updated env vars for CI instances

* updated env vars for CI instances

* Updated test packages

* Test updates for postgresql

* removed invalid tests from postgres

* remove duplication of struct and improved code flow

* general cleanup

* wording changes on log output

* use databasemgr logger and add support for autoload without file extension

* corrected test naming

* return correct error

* return correct error again version 82

* store scriptdata on creation

* Hello

* Errorln -> Errorf

* Removed unused vars

* Read me updates

* testing without parallel

* comment on exported type

* added nil check against VM for test

* add debugging information

* gofmt

* remove verbose and data sent to channel

* Added debug information

* linter fixes (gofmt)

* remove unused CompileAndRun() call

* test sleep to see if issue is timing related

* semi-concurrent map fixes

* one day i will run gofmt or setup precommit hooks

* new line :D

* increased test coverage

* added correct sleep time

* Moved over to sync map

* linter fixes (gofmt)

* goimports

* moved VM related methods to vm.go

* new line at end of file

* trying increased timeout on golangci-lint for appveyor

* add debugging information

* removed timeout

* reworked timeout logic

* linter fixes (gofmt)

* increased test coverage

* increased test coverage

* one day i will run gofmt or setup precommit hooks

* removed unused exchange test

* increased golangci-lint timeout

* Added nil check on shutdown and test coverage for it lowered timeout back to 1:30

* reworked ID system

* removed script hash as it was unused

* added comments on exported methods and read me update

* reorder code

* removed to atomic.value for test execution flag

* increased test coverage

* move add further up execution

* point to correct script file
2020-01-23 13:54:04 +11:00

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Markdown

<img src="https://github.com/thrasher-corp/gocryptotrader/blob/master/web/src/assets/page-logo.png?raw=true" width="350px" height="350px" hspace="70">
[![Build Status](https://travis-ci.com/thrasher-corp/gocryptotrader.svg?branch=master)](https://travis-ci.com/thrasher-corp/gocryptotrader)
[![Software License](https://img.shields.io/badge/License-MIT-orange.svg?style=flat-square)](https://github.com/thrasher-corp/gocryptotrader/blob/master/LICENSE)
[![GoDoc](https://godoc.org/github.com/thrasher-corp/gocryptotrader?status.svg)](https://godoc.org/github.com/thrasher-corp/gocryptotrader)
[![Coverage Status](http://codecov.io/github/thrasher-corp/gocryptotrader/coverage.svg?branch=master)](http://codecov.io/github/thrasher-corp/gocryptotrader?branch=master)
[![Go Report Card](https://goreportcard.com/badge/github.com/thrasher-corp/gocryptotrader)](https://goreportcard.com/report/github.com/thrasher-corp/gocryptotrader)
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| Yes | Yes | NA |
| Bitfinex | Yes | Yes | NA |
| Bitflyer | Yes | No | NA |
| Bithumb | Yes | NA | NA |
| BitMEX | Yes | Yes | NA |
| Bitstamp | Yes | Yes | No |
| Bittrex | Yes | No | NA |
| BTCMarkets | Yes | No | NA |
| BTSE | Yes | Yes | NA |
| COINUT | Yes | Yes | NA |
| Exmo | Yes | NA | NA |
| CoinbasePro | Yes | Yes | No|
| Coinbene | Yes | No | No |
| GateIO | Yes | Yes | NA |
| Gemini | Yes | Yes | No |
| HitBTC | Yes | Yes | No |
| Huobi.Pro | Yes | Yes | NA |
| ItBit | Yes | NA | No |
| Kraken | Yes | Yes | NA |
| Lbank | Yes | No | NA |
| LakeBTC | Yes | No | NA |
| LocalBitcoins | Yes | NA | NA |
| OKCoin International | Yes | Yes | No |
| OKEX | Yes | Yes | No |
| Poloniex | Yes | Yes | NA |
| Yobit | Yes | NA | NA |
| ZB.COM | Yes | Yes | NA |
We are aiming to support the top 20 highest volume exchanges based off the [CoinMarketCap exchange data](https://coinmarketcap.com/exchanges/volume/24-hour/).
** 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, Fixer.io, OpenExchangeRates)
+ 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.
+ Scripting support. See [gctscript](/gctscript/README.md)
+ WebGUI (discontinued).
## 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 neccessary 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:
***1F5zVDgNjorJ51oGebSvNCrSAHpwGkUdDB***
## 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-) | 625 |
| [shazbert](https://github.com/shazbert) | 185 |
| [gloriousCode](https://github.com/gloriousCode) | 163 |
| [xtda](https://github.com/xtda) | 34 |
| [ermalguni](https://github.com/ermalguni) | 14 |
| [vadimzhukck](https://github.com/vadimzhukck) | 10 |
| [140am](https://github.com/140am) | 8 |
| [marcofranssen](https://github.com/marcofranssen) | 8 |
| [MadCozBadd](https://github.com/MadCozBadd) | 7 |
| [cranktakular](https://github.com/cranktakular) | 5 |
| [crackcomm](https://github.com/crackcomm) | 3 |
| [andreygrehov](https://github.com/andreygrehov) | 2 |
| [bretep](https://github.com/bretep) | 2 |
| [woshidama323](https://github.com/woshidama323) | 2 |
| [gam-phon](https://github.com/gam-phon) | 2 |
| [cornelk](https://github.com/cornelk) | 2 |
| [if1live](https://github.com/if1live) | 2 |
| [lozdog245](https://github.com/lozdog245) | 2 |
| [soxipy](https://github.com/soxipy) | 2 |
| [herenow](https://github.com/herenow) | 2 |
| [blombard](https://github.com/blombard) | 1 |
| [CodeLingoBot](https://github.com/CodeLingoBot) | 1 |
| [CodeLingoTeam](https://github.com/CodeLingoTeam) | 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 |
| [starit](https://github.com/starit) | 1 |
| [Jimexist](https://github.com/Jimexist) | 1 |
| [lookfirst](https://github.com/lookfirst) | 1 |
| [idoall](https://github.com/idoall) | 1 |
| [mattkanwisher](https://github.com/mattkanwisher) | 1 |
| [mKurrels](https://github.com/mKurrels) | 1 |
| [m1kola](https://github.com/m1kola) | 1 |
| [cavapoo2](https://github.com/cavapoo2) | 1 |
| [zeldrinn](https://github.com/zeldrinn) | 1 |