refactor: move x/auth, x/authz, x/slashing and x/mint Init/Export genesis to keeper (#11871)

x/auth/keeper/genesis.go

@@ -1,8 +1,7 @@
-package auth
+package keeper
 
 import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
-	"github.com/cosmos/cosmos-sdk/x/auth/keeper"
 	"github.com/cosmos/cosmos-sdk/x/auth/types"
 )
 
@@ -10,7 +9,7 @@ import (
 //
 // CONTRACT: old coins from the FeeCollectionKeeper need to be transferred through
 // a genesis port script to the new fee collector account
-func InitGenesis(ctx sdk.Context, ak keeper.AccountKeeper, data types.GenesisState) {
+func (ak AccountKeeper) InitGenesis(ctx sdk.Context, data types.GenesisState) {
 	ak.SetParams(ctx, data.Params)
 
 	accounts, err := types.UnpackAccounts(data.Accounts)
@@ -28,7 +27,7 @@ func InitGenesis(ctx sdk.Context, ak keeper.AccountKeeper, data types.GenesisSta
 }
 
 // ExportGenesis returns a GenesisState for a given context and keeper
-func ExportGenesis(ctx sdk.Context, ak keeper.AccountKeeper) *types.GenesisState {
+func (ak AccountKeeper) ExportGenesis(ctx sdk.Context) *types.GenesisState {
 	params := ak.GetParams(ctx)
 
 	var genAccounts types.GenesisAccounts

x/auth/module.go

@@ -136,14 +136,14 @@ func (am AppModule) RegisterServices(cfg module.Configurator) {
 func (am AppModule) InitGenesis(ctx sdk.Context, cdc codec.JSONCodec, data json.RawMessage) []abci.ValidatorUpdate {
 	var genesisState types.GenesisState
 	cdc.MustUnmarshalJSON(data, &genesisState)
-	InitGenesis(ctx, am.accountKeeper, genesisState)
+	am.accountKeeper.InitGenesis(ctx, genesisState)
 	return []abci.ValidatorUpdate{}
 }
 
 // ExportGenesis returns the exported genesis state as raw bytes for the auth
 // module.
 func (am AppModule) ExportGenesis(ctx sdk.Context, cdc codec.JSONCodec) json.RawMessage {
-	gs := ExportGenesis(ctx, am.accountKeeper)
+	gs := am.accountKeeper.ExportGenesis(ctx)
 	return cdc.MustMarshalJSON(gs)
 }