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* Improved error message when no config is set on startup * Change inccorect error wording * bump Bitfinex websocket orderbook return length to max * temporary fix of incorrect orderbook updates, limit to bid and ask len of 100, will be extended later if needed * Fixed issue in binance websocket that appended 0 volume bid/ask items * Fix panic when unmarshalling an empty pair from config * Add get pair asset method for exchange base Fix Bitmex orderbook stream Unbuffer Bitmex orderbook stream * force syncer to update ticker instead of fetch, which allows a stream * Fix websocket last price for coinbasepro * fix websocket ticker for coinut * Fix websocket orderbook stream Huobi * increase orderbook depth REST for Huobi * Fix websocket support and ensure data integrity * Fix time parsing issue after error checks * check error, only process enabled currency pairs, signal websocket data processing * expanded websocket functionality for okgroup * Add logic to not process zero length slice for orderbooks * fix websocket ticker only updating enabled and individual book updates * ZB fixes to order submission/retrieval/cancellation w/ general fixes * Quiet unnecessary warning * updated config entry values for REST and websocket (initial hack until I come up with a better solution for asset types) * Ch GetName function to field access modifyer & rm useless code * Add in error I missed * Nits addressed * some more fixes * Turned kraken default websocket to true and some small changes * fixes linter issues * Ensured okgroup books and sent update through to datahandler. Zb update as well. * Add test case to get asset type from pair * Add test for pairs unmarshal * Add testing and addressed nits * FIX linter issue * Addressed Gees nits * Thanks glorious spotter * more nitorinos * Addres even more nits * Add stringerino 4000 * Fix for panic cause by sort slice out of range, also nits addressed * fix linter issues * Changed from function to field access * Changed from function to field access * fix for orderbook update panic, removes quick fix - caused by sync item fetching through same protocol * Add new test and update random generator * pass in invalid string to future ob fetching, due to futures contract expire and a http 400 error is returned
GoCryptoTrader package Gemini
This gemini package is part of the GoCryptoTrader codebase.
This is still in active development
You can track ideas, planned features and what's in progresss on this Trello board: https://trello.com/b/ZAhMhpOy/gocryptotrader.
Join our slack to discuss all things related to GoCryptoTrader! GoCryptoTrader Slack
Gemini Exchange
Current Features
- REST Support
How to enable
-
Individual package example below:
// Exchanges will be abstracted out in further updates and examples will be
// supplied then
How to do REST public/private calls
- If enabled via "configuration".json file the exchange will be added to the
IBotExchange array in the
go var bot Botand you will only be able to use the wrapper interface functions for accessing exchange data. View routines.go for an example of integration usage with GoCryptoTrader. Rudimentary example below:
main.go
var g exchange.IBotExchange
for i := range bot.Exchanges {
if bot.Exchanges[i].GetName() == "Gemini" {
g = bot.Exchanges[i]
}
}
// Public calls - wrapper functions
// Fetches current ticker information
tick, err := g.FetchTicker()
if err != nil {
// Handle error
}
// Fetches current orderbook information
ob, err := g.FetchOrderbook()
if err != nil {
// Handle error
}
// Private calls - wrapper functions - make sure your APIKEY and APISECRET are
// set and AuthenticatedAPISupport is set to true
// Fetches current account information
accountInfo, err := g.GetAccountInfo()
if err != nil {
// Handle error
}
- If enabled via individually importing package, rudimentary example below:
// Public calls
// Fetches current ticker information
ticker, err := g.GetTicker()
if err != nil {
// Handle error
}
// Fetches current orderbook information
ob, err := g.GetOrderBook()
if err != nil {
// Handle error
}
// Private calls - make sure your APIKEY and APISECRET are set and
// AuthenticatedAPISupport is set to true
// GetUserInfo returns account info
accountInfo, err := g.GetUserInfo(...)
if err != nil {
// Handle error
}
// Submits an order and the exchange and returns its tradeID
tradeID, err := g.Trade(...)
if err != nil {
// Handle error
}
Please click GoDocs chevron above to view current GoDoc information for this package
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 guidelines (i.e. uses gofmt).
- Code must be documented adhering to the official Go commentary guidelines.
- Code must adhere to our coding style.
- Pull requests need to be based on and opened against the
masterbranch.
Donations
If this framework helped you in any way, or you would like to support the developers working on it, please donate Bitcoin to:
1F5zVDgNjorJ51oGebSvNCrSAHpwGkUdDB