luke/autotrader
1
0
Fork 0
mirror of https://github.com/lukewilson2002/autotrader.git synced 2025-08-02 13:19:32 +00:00
Code Issues Packages Projects Releases Wiki Activity

Worked on several new features at once

Browse Source
This commit is contained in:
Luke I. Wilson
2023-05-13 21:07:36 -05:00
parent 4a12b93992
commit 435ce1e144
4 changed files with 321 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
broker.go
View File

@@ -38,6 +38,17 @@ type Order interface {
}
type Position interface {
Close() error // Close attempts to close the position and returns an error if it fails. If the error is nil, the position was closed.
Closed() bool // Closed returns true if the position has been closed with the broker.
EntryPrice() float64 // EntryPrice returns the price of the symbol at the time the position was opened.
Id() string // Id returns the unique identifier of the position by the broker.
Leverage() float64 // Leverage returns the leverage of the position.
PL() float64 // PL returns the profit or loss of the position.
Symbol() string // Symbol returns the symbol name of the position.
StopLoss() float64 // StopLoss returns the stop loss price of the position.
TakeProfit() float64 // TakeProfit returns the take profit price of the position.
Time() time.Time // Time returns the time the position was opened.
Units() float64 // Units returns the number of units purchased or sold by the position.
}
type Broker interface {
@@ -45,6 +56,10 @@ type Broker interface {
Candles(symbol string, frequency string, count int) (*df.DataFrame, error)
MarketOrder(symbol string, units float64, stopLoss, takeProfit float64) (Order, error)
NAV() float64 // NAV returns the net asset value of the account.
// Orders returns a slice of orders that have been placed with the broker. If an order has been canceled or
// filled, it will not be returned.
Orders() []Order
// Positions returns a slice of positions that are currently open with the broker. If a position has been
// closed, it will not be returned.
Positions() []Position
}