# GoCryptoTrader package Orderbook

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This orderbook package is part of the GoCryptoTrader codebase.

## This is still in active development

You can track ideas, planned features and what's in progress on our [GoCryptoTrader Kanban board](https://github.com/orgs/thrasher-corp/projects/3).

Join our slack to discuss all things related to GoCryptoTrader! [GoCryptoTrader Slack](https://join.slack.com/t/gocryptotrader/shared_invite/zt-38z8abs3l-gH8AAOk8XND6DP5NfCiG_g)

## Current Features for orderbook

+ This package facilitates orderbook generation.
+ Attaches methods to an orderbook
	- To Return total Bids
	- To Return total Asks
	- Update orderbooks
+ Gets a loaded orderbook by exchange, asset type and currency pair.

+ This package is primarily used in conjunction with but not limited to the
exchange interface system set by exchange wrapper orderbook functions in
"exchange"_wrapper.go.

Examples below:

```go
ob, err := yobitExchange.UpdateOrderbook(...)
if err != nil {
	// Handle error
}

// Find total asks which also returns total orderbook value
totalAsks, totalOrderbookVal := ob.CalculateTotalAsks()
```

+ or if you have a routine setting an exchange orderbook you can access it via
the package itself.

```go
ob, err := orderbook.Get(...)
if err != nil {
	// Handle error
}
```

## Donations

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If this framework helped you in any way, or you would like to support the developers working on it, please donate Bitcoin to:

***bc1qk0jareu4jytc0cfrhr5wgshsq8282awpavfahc***
