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types: add last update time field to orderbook

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This commit is contained in:
c9s 2022-01-12 22:06:08 +08:00
parent 09592755cc
commit 915f2c7476
1 changed files with 4 additions and 0 deletions
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4
pkg/types/rbtorderbook.go
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@ -2,6 +2,7 @@ package types
import (
"fmt"
"time"
"github.com/pkg/errors"
@ -13,6 +14,7 @@ type RBTOrderBook struct {
Symbol string
Bids *RBTree
Asks *RBTree
LastUpdateTime time.Time
loadCallbacks []func(book *RBTOrderBook)
updateCallbacks []func(book *RBTOrderBook)
@ -116,12 +118,14 @@ func (b *RBTOrderBook) updateBids(pvs PriceVolumeSlice) {
func (b *RBTOrderBook) update(book SliceOrderBook) {
b.updateBids(book.Bids)
b.updateAsks(book.Asks)
b.LastUpdateTime = time.Now()
}
func (b *RBTOrderBook) load(book SliceOrderBook) {
b.Reset()
b.updateBids(book.Bids)
b.updateAsks(book.Asks)
b.LastUpdateTime = time.Now()
}
func (b *RBTOrderBook) Copy() OrderBook {