0g-chain/x/kavadist/genesis.go
2020-04-30 10:13:31 -04:00

41 lines
1.1 KiB
Go

package kavadist
import (
"fmt"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/kava-labs/kava/x/kavadist/types"
)
// InitGenesis initializes the store state from a genesis state.
func InitGenesis(ctx sdk.Context, k Keeper, supplyKeeper types.SupplyKeeper, gs GenesisState) {
if err := gs.Validate(); err != nil {
panic(fmt.Sprintf("failed to validate %s genesis state: %s", ModuleName, err))
}
k.SetParams(ctx, gs.Params)
// only set the previous block time if it's different than default
if !gs.PreviousBlockTime.Equal(DefaultPreviousBlockTime) {
k.SetPreviousBlockTime(ctx, gs.PreviousBlockTime)
}
// check if the module account exists
moduleAcc := supplyKeeper.GetModuleAccount(ctx, KavaDistMacc)
if moduleAcc == nil {
panic(fmt.Sprintf("%s module account has not been set", KavaDistMacc))
}
}
// ExportGenesis export genesis state for cdp module
func ExportGenesis(ctx sdk.Context, k Keeper) GenesisState {
params := k.GetParams(ctx)
previousBlockTime, found := k.GetPreviousBlockTime(ctx)
if !found {
previousBlockTime = DefaultPreviousBlockTime
}
return NewGenesisState(params, previousBlockTime)
}