package pricefeed import ( sdk "github.com/cosmos/cosmos-sdk/types" ) // InitGenesis sets distribution information for genesis. func InitGenesis(ctx sdk.Context, keeper Keeper, gs GenesisState) { err := gs.Validate() if err != nil { panic(err) } // Set the markets and oracles from params keeper.SetParams(ctx, gs.Params) // Iterate through the posted prices and set them in the store for _, pp := range gs.PostedPrices { _, err := keeper.SetPrice(ctx, pp.OracleAddress, pp.MarketID, pp.Price, pp.Expiry) if err != nil { panic(err) } } params := keeper.GetParams(ctx) // Set the current price (if any) based on what's now in the store for _, market := range params.Markets { if market.Active { rps := keeper.GetRawPrices(ctx, market.MarketID) if len(rps) > 0 { err := keeper.SetCurrentPrices(ctx, market.MarketID) if err != nil { panic(err) } } } } } // ExportGenesis returns a GenesisState for a given context and keeper. func ExportGenesis(ctx sdk.Context, keeper Keeper) GenesisState { // Get the params for markets and oracles params := keeper.GetParams(ctx) var postedPrices []PostedPrice for _, market := range keeper.GetMarkets(ctx) { pp := keeper.GetRawPrices(ctx, market.MarketID) postedPrices = append(postedPrices, pp...) } return NewGenesisState(params, postedPrices) }