Remove AppInit

cmd/gaia/app/genesis.go

@@ -11,7 +11,6 @@ import (
 	"strings"
 
 	"github.com/cosmos/cosmos-sdk/codec"
-	"github.com/cosmos/cosmos-sdk/server"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/x/auth"
 	distr "github.com/cosmos/cosmos-sdk/x/distribution"
@@ -92,13 +91,6 @@ func (ga *GenesisAccount) ToAccount() (acc *auth.BaseAccount) {
 	}
 }
 
-// get app init parameters for server init command
-func GaiaAppInit() server.AppInit {
-
-	return server.AppInit{
-		AppGenState: GaiaAppGenStateJSON,
-	}
-}
 
 // Create the core parameters for genesis initialization for gaia
 // note that the pubkey input is this machines pubkey

cmd/gaia/cmd/gaiad/main.go

@@ -37,15 +37,13 @@ func main() {
 		Short:             "Gaia Daemon (server)",
 		PersistentPreRunE: server.PersistentPreRunEFn(ctx),
 	}
-	appInit := app.GaiaAppInit()
-	rootCmd.AddCommand(gaiaInit.InitCmd(ctx, cdc, appInit))
+	rootCmd.AddCommand(gaiaInit.InitCmd(ctx, cdc))
 	rootCmd.AddCommand(gaiaInit.CollectGenTxsCmd(ctx, cdc))
-	rootCmd.AddCommand(gaiaInit.TestnetFilesCmd(ctx, cdc, server.AppInit{}))
+	rootCmd.AddCommand(gaiaInit.TestnetFilesCmd(ctx, cdc))
 	rootCmd.AddCommand(gaiaInit.GenTxCmd(ctx, cdc))
 	rootCmd.AddCommand(gaiaInit.AddGenesisAccountCmd(ctx, cdc))
 
-	server.AddCommands(ctx, cdc, rootCmd, appInit,
-		newApp, exportAppStateAndTMValidators)
+	server.AddCommands(ctx, cdc, rootCmd, newApp, exportAppStateAndTMValidators)
 
 	// prepare and add flags
 	executor := cli.PrepareBaseCmd(rootCmd, "GA", app.DefaultNodeHome)

cmd/gaia/init/init.go

@@ -42,7 +42,7 @@ func displayInfo(cdc *codec.Codec, info printInfo) error {
 
 // get cmd to initialize all files for tendermint and application
 // nolint
-func InitCmd(ctx *server.Context, cdc *codec.Codec, appInit server.AppInit) *cobra.Command {
+func InitCmd(ctx *server.Context, cdc *codec.Codec) *cobra.Command {
 	cmd := &cobra.Command{
 		Use:   "init",
 		Short: "Initialize private validator, p2p, genesis, and application configuration files",

cmd/gaia/init/init_test.go

@@ -32,10 +32,7 @@ func TestInitCmd(t *testing.T) {
 
 	ctx := server.NewContext(cfg, logger)
 	cdc := app.MakeCodec()
-	appInit := server.AppInit{
-		AppGenState: mock.AppGenState,
-	}
-	cmd := InitCmd(ctx, cdc, appInit)
+	cmd := InitCmd(ctx, cdc)
 
 	viper.Set(flagMoniker, "gaianode-test")
 
@@ -65,13 +62,9 @@ func TestEmptyState(t *testing.T) {
 
 	ctx := server.NewContext(cfg, logger)
 	cdc := app.MakeCodec()
-	appInit := server.AppInit{
-		AppGenState: mock.AppGenStateEmpty,
-	}
-
 	viper.Set(flagMoniker, "gaianode-test")
 
-	cmd := InitCmd(ctx, cdc, appInit)
+	cmd := InitCmd(ctx, cdc)
 	err = cmd.RunE(nil, nil)
 	require.NoError(t, err)
 
@@ -116,10 +109,7 @@ func TestStartStandAlone(t *testing.T) {
 	require.Nil(t, err)
 	ctx := server.NewContext(cfg, logger)
 	cdc := app.MakeCodec()
-	appInit := server.AppInit{
-		AppGenState: mock.AppGenState,
-	}
-	initCmd := InitCmd(ctx, cdc, appInit)
+	initCmd := InitCmd(ctx, cdc)
 	err = initCmd.RunE(nil, nil)
 	require.NoError(t, err)
 

cmd/gaia/init/testnet.go

@@ -38,8 +38,7 @@ var (
 const nodeDirPerm = 0755
 
 // get cmd to initialize all files for tendermint testnet and application
-func TestnetFilesCmd(ctx *server.Context, cdc *codec.Codec,
-	appInit server.AppInit) *cobra.Command {
+func TestnetFilesCmd(ctx *server.Context, cdc *codec.Codec) *cobra.Command {
 
 	cmd := &cobra.Command{
 		Use:   "testnet",

docs/_attic/sdk/sdk-by-examples/simple-governance/bridging-it-all.md

@@ -98,11 +98,6 @@ The `simplegovd` command will run the daemon server as a background process. Fir
 
 ```go
 //  cmd/simplegovd/main.go
-// SimpleGovAppInit initial parameters
-var SimpleGovAppInit = server.AppInit{
-    AppGenState: SimpleGovAppGenState,
-    AppGenTx:    server.SimpleAppGenTx,
-}
 
 // SimpleGovAppGenState sets up the app_state and appends the simpleGov app state
 func SimpleGovAppGenState(cdc *codec.Codec, appGenTxs []json.RawMessage) (appState json.RawMessage, err error) {
@@ -137,7 +132,7 @@ func main() {
         PersistentPreRunE: server.PersistentPreRunEFn(ctx),
     }
 
-    server.AddCommands(ctx, cdc, rootCmd, SimpleGovAppInit,
+    server.AddCommands(ctx, cdc, rootCmd,
         server.ConstructAppCreator(newApp, "simplegov"),
         server.ConstructAppExporter(exportAppState, "simplegov"))
 

docs/examples/basecoin/cmd/basecoind/main.go

@@ -39,11 +39,9 @@ func main() {
 		PersistentPreRunE: server.PersistentPreRunEFn(ctx),
 	}
 
-	appInit := server.DefaultAppInit
-	rootCmd.AddCommand(InitCmd(ctx, cdc, appInit))
+	rootCmd.AddCommand(InitCmd(ctx, cdc))
 
-	server.AddCommands(ctx, cdc, rootCmd, appInit,
-		newApp, exportAppStateAndTMValidators)
+	server.AddCommands(ctx, cdc, rootCmd, newApp, exportAppStateAndTMValidators)
 
 	// prepare and add flags
 	rootDir := os.ExpandEnv("$HOME/.basecoind")
@@ -58,7 +56,7 @@ func main() {
 
 // get cmd to initialize all files for tendermint and application
 // nolint: errcheck
-func InitCmd(ctx *server.Context, cdc *codec.Codec, appInit server.AppInit) *cobra.Command {
+func InitCmd(ctx *server.Context, cdc *codec.Codec) *cobra.Command {
 	cmd := &cobra.Command{
 		Use:   "init",
 		Short: "Initialize genesis config, priv-validator file, and p2p-node file",
@@ -84,7 +82,7 @@ func InitCmd(ctx *server.Context, cdc *codec.Codec, appInit server.AppInit) *cob
 				return err
 			}
 
-			appState, err := appInit.AppGenState(
+			appState, err := server.SimpleAppGenState(
 				cdc, tmtypes.GenesisDoc{}, []json.RawMessage{genTx})
 			if err != nil {
 				return err

docs/examples/democoin/cmd/democoind/main.go

@@ -30,10 +30,6 @@ const (
 	flagClientHome = "home-client"
 )
 
-// init parameters
-var CoolAppInit = server.AppInit{
-	AppGenState: CoolAppGenState,
-}
 
 // coolGenAppParams sets up the app_state and appends the cool app state
 func CoolAppGenState(cdc *codec.Codec, genDoc tmtypes.GenesisDoc, appGenTxs []json.RawMessage) (
@@ -65,7 +61,7 @@ func CoolAppGenState(cdc *codec.Codec, genDoc tmtypes.GenesisDoc, appGenTxs []js
 
 // get cmd to initialize all files for tendermint and application
 // nolint: errcheck
-func InitCmd(ctx *server.Context, cdc *codec.Codec, appInit server.AppInit) *cobra.Command {
+func InitCmd(ctx *server.Context, cdc *codec.Codec) *cobra.Command {
 	cmd := &cobra.Command{
 		Use:   "init",
 		Short: "Initialize genesis config, priv-validator file, and p2p-node file",
@@ -91,7 +87,7 @@ func InitCmd(ctx *server.Context, cdc *codec.Codec, appInit server.AppInit) *cob
 				return err
 			}
 
-			appState, err := appInit.AppGenState(cdc, tmtypes.GenesisDoc{},
+			appState, err := CoolAppGenState(cdc, tmtypes.GenesisDoc{},
 				[]json.RawMessage{genTx})
 			if err != nil {
 				return err
@@ -157,11 +153,10 @@ func main() {
 		PersistentPreRunE: server.PersistentPreRunEFn(ctx),
 	}
 
-	rootCmd.AddCommand(InitCmd(ctx, cdc, CoolAppInit))
-	rootCmd.AddCommand(gaiaInit.TestnetFilesCmd(ctx, cdc, CoolAppInit))
+	rootCmd.AddCommand(InitCmd(ctx, cdc))
+	rootCmd.AddCommand(gaiaInit.TestnetFilesCmd(ctx, cdc))
 
-	server.AddCommands(ctx, cdc, rootCmd, CoolAppInit,
-		newApp, exportAppStateAndTMValidators)
+	server.AddCommands(ctx, cdc, rootCmd, newApp, exportAppStateAndTMValidators)
 
 	// prepare and add flags
 	rootDir := os.ExpandEnv("$HOME/.democoind")

server/init.go

@@ -15,13 +15,6 @@ import (
 	tmtypes "github.com/tendermint/tendermint/types"
 )
 
-// Core functionality passed from the application to the server init command
-type AppInit struct {
-	// AppGenState creates the core parameters initialization. It takes in a
-	// pubkey meant to represent the pubkey of the validator of this machine.
-	AppGenState func(cdc *codec.Codec, genDoc tmtypes.GenesisDoc, appGenTxs []json.RawMessage) (
-		appState json.RawMessage, err error)
-}
 
 // SimpleGenTx is a simple genesis tx
 type SimpleGenTx struct {
@@ -30,10 +23,6 @@ type SimpleGenTx struct {
 
 //_____________________________________________________________________
 
-// simple default application init
-var DefaultAppInit = AppInit{
-	AppGenState: SimpleAppGenState,
-}
 
 // Generate a genesis transaction
 func SimpleAppGenTx(cdc *codec.Codec, pk crypto.PubKey) (

server/util.go

@@ -129,7 +129,7 @@ func validateConfig(conf *cfg.Config) error {
 // add server commands
 func AddCommands(
 	ctx *Context, cdc *codec.Codec,
-	rootCmd *cobra.Command, appInit AppInit,
+	rootCmd *cobra.Command,
 	appCreator AppCreator, appExport AppExporter) {
 
 	rootCmd.PersistentFlags().String("log_level", ctx.Config.LogLevel, "Log level")