/
genesis.go
34 lines (28 loc) · 902 Bytes
/
genesis.go
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package nft
import (
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/irisnet/irismod/modules/nft/keeper"
"github.com/irisnet/irismod/modules/nft/types"
)
// InitGenesis stores the NFT genesis.
func InitGenesis(ctx sdk.Context, k keeper.Keeper, data types.GenesisState) {
if err := types.ValidateGenesis(data); err != nil {
panic(err.Error())
}
for _, c := range data.Collections {
if err := k.SetDenom(ctx, c.Denom); err != nil {
panic(err)
}
if err := k.SetCollection(ctx, c); err != nil {
panic(err)
}
}
}
// ExportGenesis returns a GenesisState for a given context and keeper.
func ExportGenesis(ctx sdk.Context, k keeper.Keeper) *types.GenesisState {
return types.NewGenesisState(k.GetCollections(ctx))
}
// DefaultGenesisState returns a default genesis state
func DefaultGenesisState() *types.GenesisState {
return types.NewGenesisState([]types.Collection{})
}