codec: Rename codec and marshaler interfaces (#9226)

* codec: Rename codec and marshaler interfaces, ref: 8413

* codec: remove BinaryBare

* changelog update

* Update comments and documentation

* adding doc string comments

* Update CHANGELOG.md

Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>

* Update codec/codec.go

Co-authored-by: Marko <marbar3778@yahoo.com>

Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
Co-authored-by: Amaury <1293565+amaurym@users.noreply.github.com>
Co-authored-by: Marko <marbar3778@yahoo.com>

simapp/app.go

@@ -142,7 +142,7 @@ var (
 type SimApp struct {
 	*baseapp.BaseApp
 	legacyAmino       *codec.LegacyAmino
-	appCodec          codec.Marshaler
+	appCodec          codec.Codec
 	interfaceRegistry types.InterfaceRegistry
 
 	invCheckPeriod uint
@@ -467,7 +467,7 @@ func (app *SimApp) LegacyAmino() *codec.LegacyAmino {
 //
 // NOTE: This is solely to be used for testing purposes as it may be desirable
 // for modules to register their own custom testing types.
-func (app *SimApp) AppCodec() codec.Marshaler {
+func (app *SimApp) AppCodec() codec.Codec {
 	return app.appCodec
 }
 
@@ -563,7 +563,7 @@ func GetMaccPerms() map[string][]string {
 }
 
 // initParamsKeeper init params keeper and its subspaces
-func initParamsKeeper(appCodec codec.BinaryMarshaler, legacyAmino *codec.LegacyAmino, key, tkey sdk.StoreKey) paramskeeper.Keeper {
+func initParamsKeeper(appCodec codec.BinaryCodec, legacyAmino *codec.LegacyAmino, key, tkey sdk.StoreKey) paramskeeper.Keeper {
 	paramsKeeper := paramskeeper.NewKeeper(appCodec, legacyAmino, key, tkey)
 
 	paramsKeeper.Subspace(authtypes.ModuleName)

simapp/genesis.go

@@ -16,6 +16,6 @@ import (
 type GenesisState map[string]json.RawMessage
 
 // NewDefaultGenesisState generates the default state for the application.
-func NewDefaultGenesisState(cdc codec.JSONMarshaler) GenesisState {
+func NewDefaultGenesisState(cdc codec.JSONCodec) GenesisState {
 	return ModuleBasics.DefaultGenesis(cdc)
 }

simapp/params/encoding.go

@@ -10,7 +10,7 @@ import (
 // This is provided for compatibility between protobuf and amino implementations.
 type EncodingConfig struct {
 	InterfaceRegistry types.InterfaceRegistry
-	Marshaler         codec.Marshaler
+	Marshaler         codec.Codec
 	TxConfig          client.TxConfig
 	Amino             *codec.LegacyAmino
 }

simapp/simd/cmd/genaccounts.go

@@ -41,7 +41,7 @@ contain valid denominations. Accounts may optionally be supplied with vesting pa
 		RunE: func(cmd *cobra.Command, args []string) error {
 			clientCtx := client.GetClientContextFromCmd(cmd)
 			depCdc := clientCtx.JSONMarshaler
-			cdc := depCdc.(codec.Marshaler)
+			cdc := depCdc.(codec.Codec)
 
 			serverCtx := server.GetServerContextFromCmd(cmd)
 			config := serverCtx.Config

simapp/state.go

@@ -25,7 +25,7 @@ import (
 // AppStateFn returns the initial application state using a genesis or the simulation parameters.
 // It panics if the user provides files for both of them.
 // If a file is not given for the genesis or the sim params, it creates a randomized one.
-func AppStateFn(cdc codec.JSONMarshaler, simManager *module.SimulationManager) simtypes.AppStateFn {
+func AppStateFn(cdc codec.JSONCodec, simManager *module.SimulationManager) simtypes.AppStateFn {
 	return func(r *rand.Rand, accs []simtypes.Account, config simtypes.Config,
 	) (appState json.RawMessage, simAccs []simtypes.Account, chainID string, genesisTimestamp time.Time) {
 
@@ -129,7 +129,7 @@ func AppStateFn(cdc codec.JSONMarshaler, simManager *module.SimulationManager) s
 // AppStateRandomizedFn creates calls each module's GenesisState generator function
 // and creates the simulation params
 func AppStateRandomizedFn(
-	simManager *module.SimulationManager, r *rand.Rand, cdc codec.JSONMarshaler,
+	simManager *module.SimulationManager, r *rand.Rand, cdc codec.JSONCodec,
 	accs []simtypes.Account, genesisTimestamp time.Time, appParams simtypes.AppParams,
 ) (json.RawMessage, []simtypes.Account) {
 	numAccs := int64(len(accs))
@@ -183,7 +183,7 @@ func AppStateRandomizedFn(
 
 // AppStateFromGenesisFileFn util function to generate the genesis AppState
 // from a genesis.json file.
-func AppStateFromGenesisFileFn(r io.Reader, cdc codec.JSONMarshaler, genesisFile string) (tmtypes.GenesisDoc, []simtypes.Account) {
+func AppStateFromGenesisFileFn(r io.Reader, cdc codec.JSONCodec, genesisFile string) (tmtypes.GenesisDoc, []simtypes.Account) {
 	bytes, err := ioutil.ReadFile(genesisFile)
 	if err != nil {
 		panic(err)

simapp/utils.go

@@ -49,7 +49,7 @@ func SetupSimulation(dirPrefix, dbName string) (simtypes.Config, dbm.DB, string,
 
 // SimulationOperations retrieves the simulation params from the provided file path
 // and returns all the modules weighted operations
-func SimulationOperations(app App, cdc codec.JSONMarshaler, config simtypes.Config) []simtypes.WeightedOperation {
+func SimulationOperations(app App, cdc codec.JSONCodec, config simtypes.Config) []simtypes.WeightedOperation {
 	simState := module.SimulationState{
 		AppParams: make(simtypes.AppParams),
 		Cdc:       cdc,

simapp/utils_test.go

@@ -41,7 +41,7 @@ func TestGetSimulationLog(t *testing.T) {
 		},
 		{
 			authtypes.StoreKey,
-			[]kv.Pair{{Key: authtypes.GlobalAccountNumberKey, Value: cdc.MustMarshalBinaryBare(uint64(10))}},
+			[]kv.Pair{{Key: authtypes.GlobalAccountNumberKey, Value: cdc.MustMarshal(uint64(10))}},
 			"10",
 		},
 		{