package migrate import ( "fmt" "github.com/cosmos/cosmos-sdk/codec" "github.com/cosmos/cosmos-sdk/server" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/version" "github.com/spf13/cobra" tmtypes "github.com/tendermint/tendermint/types" "github.com/kava-labs/kava/migrate/v0_15" ) // MigrateGenesisCmd returns a command to execute genesis state migration. func MigrateGenesisCmd(_ *server.Context, cdc *codec.Codec) *cobra.Command { cmd := &cobra.Command{ Use: "migrate [genesis-file]", Short: "Migrate genesis file from kava v0.14 to v0.15", Long: "Migrate the source genesis into the current version, sorts it, and print to STDOUT.", Example: fmt.Sprintf(`%s migrate /path/to/genesis.json`, version.ServerName), Args: cobra.ExactArgs(1), RunE: func(cmd *cobra.Command, args []string) error { importGenesis := args[0] genDoc, err := tmtypes.GenesisDocFromFile(importGenesis) if err != nil { return fmt.Errorf("failed to read genesis document from file %s: %w", importGenesis, err) } newGenDoc := v0_15.Migrate(*genDoc) bz, err := cdc.MarshalJSONIndent(newGenDoc, "", " ") if err != nil { return fmt.Errorf("failed to marshal genesis doc: %w", err) } sortedBz, err := sdk.SortJSON(bz) if err != nil { return fmt.Errorf("failed to sort JSON genesis doc: %w", err) } fmt.Println(string(sortedBz)) return nil }, } return cmd }