bbgo_origin/README.md

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# bbgo
A trading bot framework written in Go. The name bbgo comes from the BB8 bot in the Star Wars movie. aka Buy BitCoin Go!
## Current Status
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[![Go](https://github.com/c9s/bbgo/actions/workflows/go.yml/badge.svg?branch=main)](https://github.com/c9s/bbgo/actions/workflows/go.yml)
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<img alt="open collective badge" src="https://opencollective.com/bbgo/tiers/badge.svg">
<img alt="open collective badge" src="https://opencollective.com/bbgo/tiers/backer/badge.svg?label=backer&color=brightgreen" />
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## Features
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- Exchange abstraction interface.
- Stream integration (user data websocket, market data websocket).
- Real-time orderBook integration through websocket.
- TWAP order execution support. See [TWAP Order Execution](./doc/topics/twap.md)
- PnL calculation.
- Slack/Telegram notification.
- Back-testing: KLine-based back-testing engine. See [Back-testing](./doc/topics/back-testing.md)
- Built-in Grid strategy.
- Many built-in strategies.
- Multi-exchange session support: you can connect to more than 2 exchanges with different accounts or subaccounts.
- Standard indicators, e.g., SMA, EMA, BOLL, VMA, MACD...
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- React-powered Web Dashboard
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## Screenshots
![bbgo dashboard](assets/screenshots/dashboard.jpeg)
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## Supported Exchanges
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- Binance Spot Exchange
- FTX Spot Exchange
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- OKEx Spot Exchange
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- Kucoin Spot Exchange
- MAX Spot Exchange (located in Taiwan)
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## Requirements
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Get your exchange API key and secret after you register the accounts (you can choose one or more exchanges):
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- MAX: <https://max.maicoin.com/signup?r=c7982718>
- Binance: <https://www.binancezh.com/en/register?ref=VGDGLT80>
- FTX: <https://ftx.com/#a=7710474>
- OKEx: <https://www.okex.com/join/2412712?src=from:ios-share>
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- Kucoin: <https://www.kucoin.com/ucenter/signup?rcode=r3KX2D4>
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Since the exchange implementation and support are done by a small team, if you like the work they've done for you, It
would be great if you can use their referral code as your support to them. :-D
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## Installation
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### Install from binary
The following script will help you set up a config file, dotenv file:
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```sh
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bash <(curl -s https://raw.githubusercontent.com/c9s/bbgo/main/scripts/setup-grid.sh)
```
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### One-click Linode StackScript:
- BBGO USDT/TWD Market Grid Trading <https://cloud.linode.com/stackscripts/793380>
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- BBGO USDC/TWD Market Grid Trading <https://cloud.linode.com/stackscripts/797776>
- BBGO LINK/TWD Market Grid Trading <https://cloud.linode.com/stackscripts/797774>
- BBGO USDC/USDT Market Grid Trading <https://cloud.linode.com/stackscripts/797777>
- BBGO Standard Grid Trading <https://cloud.linode.com/stackscripts/795788>
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### Build from source
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See [Build from source](./doc/build-from-source.md)
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## Configuration
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Add your dotenv file:
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```sh
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# for Binance Exchange, if you have one
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BINANCE_API_KEY=
BINANCE_API_SECRET=
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# for MAX exchange, if you have one
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MAX_API_KEY=
MAX_API_SECRET=
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# for FTX exchange, if you have one
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FTX_API_KEY=
FTX_API_SECRET=
# specify it if credentials are for subaccount
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FTX_SUBACCOUNT=
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# for OKEx exchange, if you have one
OKEX_API_KEY=
OKEX_API_SECRET=
OKEX_API_PASSPHRASE
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# for kucoin exchange, if you have one
KUCOIN_API_KEY=
KUCOIN_API_SECRET=
KUCOIN_API_PASSPHRASE=
KUCOIN_API_KEY_VERSION=2
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```
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Prepare your dotenv file `.env.local` and BBGO yaml config file `bbgo.yaml`.
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The minimal bbgo.yaml could be generated by:
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```sh
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curl -o bbgo.yaml https://raw.githubusercontent.com/c9s/bbgo/main/config/minimal.yaml
```
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To run strategy:
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```sh
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bbgo run
```
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To start bbgo with the frontend dashboard:
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```sh
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bbgo run --enable-webserver
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```
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If you want to switch to other dotenv file, you can add an `--dotenv` option or `--config`:
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```sh
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bbgo sync --dotenv .env.dev --config config/grid.yaml --session binance
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```
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To query transfer history:
```sh
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bbgo transfer-history --session max --asset USDT --since "2019-01-01"
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```
To calculate pnl:
```sh
bbgo pnl --exchange binance --asset BTC --since "2019-01-01"
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```
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## Advanced Configuration
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### Notification
- [Setting up Telegram notification](./doc/configuration/telegram.md)
- [Setting up Slack notification](./doc/configuration/slack.md)
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### Synchronizing Trading Data
By default, BBGO does not sync your trading data from the exchange sessions, so it's hard to calculate your profit and
loss correctly.
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By synchronizing trades and orders to the local database, you can earn some benefits like PnL calculations, backtesting
and asset calculation.
#### Configure MySQL Database
To use MySQL database for data syncing, first you need to install your mysql server:
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```sh
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# For Ubuntu Linux
sudo apt-get install -y mysql-server
```
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Or [run it in docker](https://hub.docker.com/_/mysql)
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Create your mysql database:
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```sh
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mysql -uroot -e "CREATE DATABASE bbgo CHARSET utf8"
```
Then put these environment variables in your `.env.local` file:
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```sh
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DB_DRIVER=mysql
DB_DSN="user:password@tcp(127.0.0.1:3306)/bbgo"
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```
#### Configure Sqlite3 Database
Just put these environment variables in your `.env.local` file:
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```sh
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DB_DRIVER=sqlite3
DB_DSN=bbgo.sqlite3
```
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## Synchronizing your own trading data
Once you have your database configured, you can sync your own trading data from the exchange.
To sync your own trade data:
```sh
bbgo sync --session max
bbgo sync --session binance
```
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## Built-in Strategies
Check out the strategy directory [strategy](pkg/strategy) for all built-in strategies:
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- `pricealert` strategy demonstrates how to use the notification system [pricealert](pkg/strategy/pricealert). See
[document](./doc/strategy/pricealert.md).
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- `xpuremaker` strategy demonstrates how to maintain the orderbook and submit maker
orders [xpuremaker](pkg/strategy/xpuremaker)
- `buyandhold` strategy demonstrates how to subscribe kline events and submit market
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order [buyandhold](pkg/strategy/pricedrop)
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- `bollgrid` strategy implements a basic grid strategy with the built-in bollinger
indicator [bollgrid](pkg/strategy/bollgrid)
- `grid` strategy implements the fixed price band grid strategy [grid](pkg/strategy/grid)
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- `support` strategy implements the fixed price band grid strategy [support](pkg/strategy/support). See
[document](./doc/strategy/support.md).
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- `flashcrash` strategy implements a strategy that catches the flashcrash [flashcrash](pkg/strategy/flashcrash)
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To run these built-in strategies, just modify the config file to make the configuration suitable for you, for example if
you want to run
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`buyandhold` strategy:
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```sh
vim config/buyandhold.yaml
# run bbgo with the config
bbgo run --config config/buyandhold.yaml
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```
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## Back-testing
See [Back-testing](./doc/topics/back-testing.md)
## Adding New Built-in Strategy
Fork and clone this repository, Create a directory under `pkg/strategy/newstrategy`, write your strategy
at `pkg/strategy/newstrategy/strategy.go`.
Define a strategy struct:
```go
package newstrategy
import (
"github.com/c9s/bbgo/pkg/fixedpoint"
)
type Strategy struct {
Symbol string `json:"symbol"`
Param1 int `json:"param1"`
Param2 int `json:"param2"`
Param3 fixedpoint.Value `json:"param3"`
}
```
Register your strategy:
```go
package newstrategy
const ID = "newstrategy"
const stateKey = "state-v1"
var log = logrus.WithField("strategy", ID)
func init() {
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bbgo.RegisterStrategy(ID, &Strategy{})
}
```
Implement the strategy methods:
```go
package newstrategy
func (s *Strategy) Subscribe(session *bbgo.ExchangeSession) {
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session.Subscribe(types.KLineChannel, s.Symbol, types.SubscribeOptions{Interval: "2m"})
}
func (s *Strategy) Run(ctx context.Context, orderExecutor bbgo.OrderExecutor, session *bbgo.ExchangeSession) error {
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// ....
return nil
}
```
Edit `pkg/cmd/builtin.go`, and import the package, like this:
```go
package cmd
// import built-in strategies
import (
_ "github.com/c9s/bbgo/pkg/strategy/bollgrid"
_ "github.com/c9s/bbgo/pkg/strategy/buyandhold"
_ "github.com/c9s/bbgo/pkg/strategy/flashcrash"
_ "github.com/c9s/bbgo/pkg/strategy/grid"
_ "github.com/c9s/bbgo/pkg/strategy/pricealert"
_ "github.com/c9s/bbgo/pkg/strategy/support"
_ "github.com/c9s/bbgo/pkg/strategy/swing"
_ "github.com/c9s/bbgo/pkg/strategy/trailingstop"
_ "github.com/c9s/bbgo/pkg/strategy/xmaker"
_ "github.com/c9s/bbgo/pkg/strategy/xpuremaker"
)
```
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## Write your own strategy
Create your go package, and initialize the repository with `go mod` and add bbgo as a dependency:
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```sh
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go mod init
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go get github.com/c9s/bbgo@main
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```
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Write your own strategy in the strategy file:
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```sh
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vim strategy.go
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```
You can grab the skeleton strategy from <https://github.com/c9s/bbgo/blob/main/pkg/strategy/skeleton/strategy.go>
Now add your config:
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```sh
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mkdir config
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(cd config && curl -o bbgo.yaml https://raw.githubusercontent.com/c9s/bbgo/main/config/minimal.yaml)
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```
Add your strategy package path to the config file `config/bbgo.yaml`
```yaml
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---
build:
dir: build
imports:
- github.com/your_id/your_swing
targets:
- name: swing-amd64-linux
os: linux
arch: amd64
- name: swing-amd64-darwin
os: darwin
arch: amd64
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```
Run `bbgo run` command, bbgo will compile a wrapper binary that imports your strategy:
```sh
dotenv -f .env.local -- bbgo run --config config/bbgo.yaml
```
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Or you can build your own wrapper binary via:
```shell
bbgo build --config config/bbgo.yaml
```
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## Command Usages
### Submitting Orders to a specific exchagne session
```shell
bbgo submit-order --session=okex --symbol=OKBUSDT --side=buy --price=10.0 --quantity=1
```
### Listing Open Orders of a specific exchange session
```sh
bbgo list-orders open --session=okex --symbol=OKBUSDT
bbgo list-orders open --session=ftx --symbol=FTTUSDT
bbgo list-orders open --session=max --symbol=MAXUSDT
bbgo list-orders open --session=binance --symbol=BNBUSDT
```
### Canceling an open order
```shell
# both order id and symbol is required for okex
bbgo cancel-order --session=okex --order-id=318223238325248000 --symbol=OKBUSDT
# for max, you can just give your order id
bbgo cancel-order --session=max --order-id=1234566
```
### Debugging user data stream
```shell
bbgo userdatastream --session okex
bbgo userdatastream --session max
bbgo userdatastream --session binance
```
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## Dynamic Injection
In order to minimize the strategy code, bbgo supports dynamic dependency injection.
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Before executing your strategy, bbgo injects the components into your strategy object if it found the embedded field
that is using bbgo component. for example:
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```go
type Strategy struct {
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*bbgo.Notifiability
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}
```
And then, in your code, you can call the methods of Notifiability.
Supported components (single exchange strategy only for now):
- `*bbgo.Notifiability`
- `bbgo.OrderExecutor`
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If you have `Symbol string` field in your strategy, your strategy will be detected as a symbol-based strategy, then the
following types could be injected automatically:
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- `*bbgo.ExchangeSession`
- `types.Market`
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## Strategy Execution Phases
1. Load config from the config file.
2. Allocate and initialize exchange sessions.
3. Add exchange sessions to the environment (the data layer).
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4. Use the given environment to initialize the trader object (the logic layer).
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5. The trader initializes the environment and start the exchange connections.
6. Call strategy.Run() method sequentially.
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## Exchange API Examples
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Please check out the example directory: [examples](examples)
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Initialize MAX API:
```go
key := os.Getenv("MAX_API_KEY")
secret := os.Getenv("MAX_API_SECRET")
maxRest := maxapi.NewRestClient(maxapi.ProductionAPIURL)
maxRest.Auth(key, secret)
```
Creating user data stream to get the orderbook (depth):
```go
stream := max.NewStream(key, secret)
stream.Subscribe(types.BookChannel, symbol, types.SubscribeOptions{})
streambook := types.NewStreamBook(symbol)
streambook.BindStream(stream)
```
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## How To Add A New Exchange
(TBD)
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## Helm Chart
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If you need redis:
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```sh
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helm repo add bitnami https://charts.bitnami.com/bitnami
helm install redis bitnami/redis
```
To get the dynamically generated redis password, you can use the following command:
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```sh
export REDIS_PASSWORD=$(kubectl get secret --namespace bbgo redis -o jsonpath="{.data.redis-password}" | base64 --decode)
```
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Prepare your docker image locally (you can also use the docker image from docker hub):
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```sh
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make docker DOCKER_TAG=1.16.0
```
The docker tag version number is from the file [Chart.yaml](charts/bbgo/Chart.yaml)
Choose your instance name:
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```sh
export INSTANCE=grid
```
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Prepare your secret:
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```sh
kubectl create secret generic bbgo-$INSTANCE --from-env-file .env.local
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```
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Configure your config file, the chart defaults to read config/bbgo.yaml to create a configmap:
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```sh
cp config/grid.yaml bbgo-$INSTANCE.yaml
vim bbgo-$INSTANCE.yaml
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```
Prepare your configmap:
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```sh
kubectl create configmap bbgo-$INSTANCE --from-file=bbgo.yaml=bbgo-$INSTANCE.yaml
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```
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Install chart with the preferred release name, the release name maps to the previous secret we just created, that
is, `bbgo-grid`:
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```sh
helm install --set existingConfigmap=bbgo-$INSTANCE bbgo-$INSTANCE ./charts/bbgo
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```
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To use the latest version:
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```sh
helm install --set existingConfigmap=bbgo-$INSTANCE --set image.tag=latest bbgo-$INSTANCE ./charts/bbgo
```
To upgrade:
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```sh
helm upgrade bbgo-$INSTANCE ./charts/bbgo
helm upgrade --set image.tag=1.15.2 bbgo-$INSTANCE ./charts/bbgo
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```
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Delete chart:
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```sh
helm delete bbgo-$INSTANCE
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```
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## Development
The overview function flow at bbgo
![image info](./assets/overview.svg)
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### Setting up your local repository
1. Click the "Fork" button from the GitHub repository.
2. Clone your forked repository into `$GOPATH/github.com/c9s/bbgo`.
3. Change directory into `$GOPATH/github.com/c9s/bbgo`.
4. Create a branch and start your development.
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5. Test your changes.
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6. Push your changes to your fork.
7. Send a pull request.
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### Adding new migration
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1. The project used rockerhopper for db migration.
https://github.com/c9s/rockhopper
2. Create migration files
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```sh
rockhopper --config rockhopper_sqlite.yaml create --type sql add_pnl_column
rockhopper --config rockhopper_mysql.yaml create --type sql add_pnl_column
```
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or you can use the util script:
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```
bash utils/generate-new-migration.sh add_pnl_column
```
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Be sure to edit both sqlite3 and mysql migration files. ( [Sample](migrations/mysql/20210531234123_add_kline_taker_buy_columns.sql) )
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To test the drivers, you have to update the rockhopper_mysql.yaml file to connect your database,
then do:
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```sh
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rockhopper --config rockhopper_sqlite.yaml up
rockhopper --config rockhopper_mysql.yaml up
```
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Then run the following command to compile the migration files into go files:
```shell
make migrations
```
or
```shell
rockhopper compile --config rockhopper_mysql.yaml --output pkg/migrations/mysql
rockhopper compile --config rockhopper_sqlite.yaml --output pkg/migrations/sqlite3
git add -v pkg/migrations && git commit -m "compile and update migration package" pkg/migrations || true
```
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If you want to override the DSN and the Driver defined in the YAML config file, you can add some env vars in your dotenv file like this:
```shell
ROCKHOPPER_DRIVER=mysql
ROCKHOPPER_DIALECT=mysql
ROCKHOPPER_DSN="root:123123@unix(/opt/local/var/run/mysql57/mysqld.sock)/bbgo"
```
And then, run:
```shell
dotenv -f .env.local -- rockhopper --config rockhopper_mysql.yaml up
```
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### Setup frontend development environment
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```sh
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cd frontend
yarn install
```
### Testing Desktop App
for webview
```sh
make embed && go run -tags web ./cmd/bbgo-webview
```
for lorca
```sh
make embed && go run -tags web ./cmd/bbgo-lorca
```
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## FAQ
What's Position?
- Base Currency & Quote Currency <https://www.ig.com/au/glossary-trading-terms/base-currency-definition>
- How to calculate average cost? <https://www.janushenderson.com/en-us/investor/planning/calculate-average-cost/>
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## Contributing
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See [Contributing](./CONTRIBUTING.md)
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### Financial Contributors
<object type="image/svg+xml" data="https://opencollective.com/bbgo/tiers/backer.svg?avatarHeight=36&width=600"></object>
## Community
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You can join our telegram channels:
- BBGO International <https://t.me/bbgo_intl>
- BBGO Taiwan <https://t.me/bbgocrypto>
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## Supporter
- GitBook
2020-10-08 12:49:05 +00:00
## License
MIT License