package init // DONTCOVER import ( "encoding/json" "path/filepath" "github.com/spf13/cobra" "github.com/spf13/viper" cfg "github.com/tendermint/tendermint/config" "github.com/tendermint/tendermint/crypto" "github.com/tendermint/tendermint/libs/cli" "github.com/tendermint/tendermint/types" "github.com/cosmos/cosmos-sdk/client" "github.com/kava-labs/kava/app" "github.com/cosmos/cosmos-sdk/codec" "github.com/cosmos/cosmos-sdk/server" "github.com/cosmos/cosmos-sdk/x/auth" ) const ( flagGenTxDir = "gentx-dir" ) type initConfig struct { ChainID string GenTxsDir string Name string NodeID string ValPubKey crypto.PubKey } // nolint func CollectGenTxsCmd(ctx *server.Context, cdc *codec.Codec) *cobra.Command { cmd := &cobra.Command{ Use: "collect-gentxs", Short: "Collect genesis txs and output a genesis.json file", RunE: func(_ *cobra.Command, _ []string) error { config := ctx.Config config.SetRoot(viper.GetString(cli.HomeFlag)) name := viper.GetString(client.FlagName) nodeID, valPubKey, err := InitializeNodeValidatorFiles(config) if err != nil { return err } genDoc, err := LoadGenesisDoc(cdc, config.GenesisFile()) if err != nil { return err } genTxsDir := viper.GetString(flagGenTxDir) if genTxsDir == "" { genTxsDir = filepath.Join(config.RootDir, "config", "gentx") } toPrint := newPrintInfo(config.Moniker, genDoc.ChainID, nodeID, genTxsDir, json.RawMessage("")) initCfg := newInitConfig(genDoc.ChainID, genTxsDir, name, nodeID, valPubKey) appMessage, err := genAppStateFromConfig(cdc, config, initCfg, genDoc) if err != nil { return err } toPrint.AppMessage = appMessage // print out some key information return displayInfo(cdc, toPrint) }, } cmd.Flags().String(cli.HomeFlag, app.DefaultNodeHome, "node's home directory") cmd.Flags().String(flagGenTxDir, "", "override default \"gentx\" directory from which collect and execute "+ "genesis transactions; default [--home]/config/gentx/") return cmd } func genAppStateFromConfig( cdc *codec.Codec, config *cfg.Config, initCfg initConfig, genDoc types.GenesisDoc, ) (appState json.RawMessage, err error) { genFile := config.GenesisFile() var ( appGenTxs []auth.StdTx persistentPeers string genTxs []json.RawMessage jsonRawTx json.RawMessage ) // process genesis transactions, else create default genesis.json appGenTxs, persistentPeers, err = app.CollectStdTxs( cdc, config.Moniker, initCfg.GenTxsDir, genDoc, ) if err != nil { return } genTxs = make([]json.RawMessage, len(appGenTxs)) config.P2P.PersistentPeers = persistentPeers for i, stdTx := range appGenTxs { jsonRawTx, err = cdc.MarshalJSON(stdTx) if err != nil { return } genTxs[i] = jsonRawTx } cfg.WriteConfigFile(filepath.Join(config.RootDir, "config", "config.toml"), config) appState, err = app.GaiaAppGenStateJSON(cdc, genDoc, genTxs) if err != nil { return } err = ExportGenesisFile(genFile, initCfg.ChainID, nil, appState) return } func newInitConfig(chainID, genTxsDir, name, nodeID string, valPubKey crypto.PubKey) initConfig { return initConfig{ ChainID: chainID, GenTxsDir: genTxsDir, Name: name, NodeID: nodeID, ValPubKey: valPubKey, } } func newPrintInfo(moniker, chainID, nodeID, genTxsDir string, appMessage json.RawMessage) printInfo { return printInfo{ Moniker: moniker, ChainID: chainID, NodeID: nodeID, GenTxsDir: genTxsDir, AppMessage: appMessage, } }