/
stats.go
68 lines (59 loc) · 2.18 KB
/
stats.go
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package keeper
import (
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
"github.com/playerfury/furyx/utils"
"github.com/playerfury/furyx/x/strategicreserve/types"
)
// SetOrderBookStats sets bet statistics in the store
func (k Keeper) SetOrderBookStats(ctx sdk.Context, stats types.OrderBookStats) {
store := k.getOrderBookStatsStore(ctx)
b := k.cdc.MustMarshal(&stats)
store.Set(utils.StrBytes("0"), b)
}
// GetOrderBookStats returns order-book stats
func (k Keeper) GetOrderBookStats(ctx sdk.Context) (val types.OrderBookStats) {
store := k.getOrderBookStatsStore(ctx)
b := store.Get(utils.StrBytes("0"))
if b == nil {
return val
}
k.cdc.MustUnmarshal(b, &val)
return val
}
// SetOrderBookAsSettled sets the orderbook as settled.
func (k Keeper) SetOrderBookAsSettled(ctx sdk.Context, orderBookUID string) error {
book, found := k.GetOrderBook(ctx, orderBookUID)
if !found {
return sdkerrors.Wrapf(types.ErrOrderBookNotFound, "%s", orderBookUID)
}
if book.Status != types.OrderBookStatus_ORDER_BOOK_STATUS_STATUS_ACTIVE {
return sdkerrors.Wrapf(types.ErrOrderBookNotActive, "%s", orderBookUID)
}
book.Status = types.OrderBookStatus_ORDER_BOOK_STATUS_STATUS_RESOLVED
k.SetOrderBook(ctx, book)
stats := k.GetOrderBookStats(ctx)
stats.ResolvedUnsettled = append(stats.ResolvedUnsettled, orderBookUID)
k.SetOrderBookStats(ctx, stats)
return nil
}
// GetFirstUnsettledResolvedOrderBook returns first element of resolved strategicreserve that have active deposits
func (k Keeper) GetFirstUnsettledResolvedOrderBook(ctx sdk.Context) (string, bool) {
stats := k.GetOrderBookStats(ctx)
if len(stats.ResolvedUnsettled) > 0 {
return stats.ResolvedUnsettled[0], true
}
return "", false
}
// RemoveUnsettledResolvedOrderBook removes resolved order-book from the statistics
func (k Keeper) RemoveUnsettledResolvedOrderBook(ctx sdk.Context, orderBookUID string) {
stats := k.GetOrderBookStats(ctx)
if len(stats.ResolvedUnsettled) > 0 {
for i, e := range stats.ResolvedUnsettled {
if e == orderBookUID {
stats.ResolvedUnsettled = append(stats.ResolvedUnsettled[:i], stats.ResolvedUnsettled[i+1:]...)
}
}
}
k.SetOrderBookStats(ctx, stats)
}