0g-chain/x/pricefeed/abci.go
2019-12-04 11:32:08 -05:00

29 lines
604 B
Go

package pricefeed
import (
"fmt"
sdk "github.com/cosmos/cosmos-sdk/types"
)
// EndBlocker updates the current pricefeed
func EndBlocker(ctx sdk.Context, k Keeper) {
// Update the current price of each asset.
for _, a := range k.GetMarketParams(ctx) {
if a.Active {
err := k.SetCurrentPrices(ctx, a.MarketID)
if err != nil {
// In the event of failure, emit an event.
ctx.EventManager().EmitEvent(
sdk.NewEvent(
EventTypeNoValidPrices,
sdk.NewAttribute(AttributeKeyPriceUpdateFailed, fmt.Sprintf("%s", a.MarketID)),
),
)
continue
}
}
}
return
}