node, ir: rename morph config to fschain (#3028)

Closes #3021.

CHANGELOG.md

@@ -52,6 +52,7 @@ attribute, which is used for container domain name in NNS contracts (#2954)
 - EACL is no longer considered for system role (#2972)
 - Deprecate peapod substorage (#3013)
 - Node does not stop trying to PUT an object if there are more PUT tasks than configured (#3027)
+- `morph` configuration section renamed to `fschain` both in IR and SN (#3028)
 
 ### Removed
 - Support for node.key configuration (#2959)
@@ -75,6 +76,10 @@ introduced in version 0.22.3 and support for binary keys was removed from
 other components in 0.33.0 and 0.37.0. Please migrate to wallets (see 0.37.0
 notes) if you've not done it previously.
 
+The section `morph` in the config has been renamed to `fschain`. This version 
+still supports the old section name, but this compatibility code will be removed 
+in the next release. Please rename `morph` to `fschain` in your configuration files.
+
 To migrate data from Peapods to FSTree:
 ```shell
 $ peapod-to-fstree -config </path/to/storage/node/config>

cmd/neofs-adm/internal/modules/morph/balance.go → cmd/neofs-adm/internal/modules/fschain/balance.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"crypto/elliptic"

cmd/neofs-adm/internal/modules/morph/config.go → cmd/neofs-adm/internal/modules/fschain/config.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"bytes"

cmd/neofs-adm/internal/modules/morph/container.go → cmd/neofs-adm/internal/modules/fschain/container.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"encoding/json"

cmd/neofs-adm/internal/modules/morph/deploy.go → cmd/neofs-adm/internal/modules/fschain/deploy.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"encoding/json"

cmd/neofs-adm/internal/modules/morph/download.go → cmd/neofs-adm/internal/modules/fschain/download.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"context"

cmd/neofs-adm/internal/modules/morph/dump_hashes.go → cmd/neofs-adm/internal/modules/fschain/dump_hashes.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"bytes"

cmd/neofs-adm/internal/modules/morph/dump_names.go → cmd/neofs-adm/internal/modules/fschain/dump_names.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"bytes"

cmd/neofs-adm/internal/modules/morph/epoch.go → cmd/neofs-adm/internal/modules/fschain/epoch.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"errors"

cmd/neofs-adm/internal/modules/morph/estimation.go → cmd/neofs-adm/internal/modules/fschain/estimation.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"fmt"

cmd/neofs-adm/internal/modules/morph/generate.go → cmd/neofs-adm/internal/modules/fschain/generate.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"errors"

cmd/neofs-adm/internal/modules/morph/generate_test.go → cmd/neofs-adm/internal/modules/fschain/generate_test.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"bytes"

cmd/neofs-adm/internal/modules/morph/initialize.go → cmd/neofs-adm/internal/modules/fschain/initialize.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"errors"
@@ -43,7 +43,7 @@ type initializeContext struct {
 	ContractPath string
 }
 
-func initializeSideChainCmd(cmd *cobra.Command, _ []string) error {
+func initializeFSChainCmd(cmd *cobra.Command, _ []string) error {
 	initCtx, err := newInitializeContext(cmd, viper.GetViper())
 	if err != nil {
 		return fmt.Errorf("initialization error: %w", err)

cmd/neofs-adm/internal/modules/morph/initialize_deploy.go → cmd/neofs-adm/internal/modules/fschain/initialize_deploy.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"archive/tar"
@@ -33,8 +33,8 @@ import (
 
 const (
 	nnsContract        = "nns"
-	neofsContract      = "neofs"      // not deployed in side-chain.
-	processingContract = "processing" // not deployed in side-chain.
+	neofsContract      = "neofs"      // not deployed in FS chain.
+	processingContract = "processing" // not deployed in FS chain.
 	alphabetContract   = "alphabet"
 	auditContract      = "audit"
 	balanceContract    = "balance"

cmd/neofs-adm/internal/modules/morph/initialize_nns.go → cmd/neofs-adm/internal/modules/fschain/initialize_nns.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"fmt"

cmd/neofs-adm/internal/modules/morph/initialize_register.go → cmd/neofs-adm/internal/modules/fschain/initialize_register.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"errors"

cmd/neofs-adm/internal/modules/morph/initialize_roles.go → cmd/neofs-adm/internal/modules/fschain/initialize_roles.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"github.com/nspcc-dev/neo-go/pkg/core/native/noderoles"

cmd/neofs-adm/internal/modules/morph/initialize_test.go → cmd/neofs-adm/internal/modules/fschain/initialize_test.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"encoding/hex"
@@ -51,7 +51,7 @@ func testInitialize(t *testing.T, committeeSize int) {
 	v.Set(maxObjectSizeInitFlag, 1024)
 
 	setTestCredentials(v, committeeSize)
-	require.NoError(t, initializeSideChainCmd(initCmd, nil))
+	require.NoError(t, initializeFSChainCmd(initCmd, nil))
 
 	t.Run("force-new-epoch", func(t *testing.T) {
 		require.NoError(t, forceNewEpochCmd(forceNewEpoch, nil))

cmd/neofs-adm/internal/modules/morph/initialize_transfer.go → cmd/neofs-adm/internal/modules/fschain/initialize_transfer.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"fmt"

cmd/neofs-adm/internal/modules/morph/local_client.go → cmd/neofs-adm/internal/modules/fschain/local_client.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"crypto/elliptic"

cmd/neofs-adm/internal/modules/morph/n3client.go → cmd/neofs-adm/internal/modules/fschain/n3client.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"context"

cmd/neofs-adm/internal/modules/morph/netmap_candidates.go → cmd/neofs-adm/internal/modules/fschain/netmap_candidates.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"fmt"

cmd/neofs-adm/internal/modules/morph/notary.go → cmd/neofs-adm/internal/modules/fschain/notary.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"fmt"

cmd/neofs-adm/internal/modules/morph/policy.go → cmd/neofs-adm/internal/modules/fschain/policy.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"fmt"

cmd/neofs-adm/internal/modules/morph/remove_node.go → cmd/neofs-adm/internal/modules/fschain/remove_node.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"errors"

cmd/neofs-adm/internal/modules/morph/renew_domain.go → cmd/neofs-adm/internal/modules/fschain/renew_domain.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"errors"

cmd/neofs-adm/internal/modules/morph/root.go → cmd/neofs-adm/internal/modules/fschain/root.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"fmt"
@@ -63,13 +63,14 @@ const (
 var (
 	// RootCmd is a root command of config section.
 	RootCmd = &cobra.Command{
-		Use:   "morph",
-		Short: "Section for morph network configuration commands",
+		Use:     "fschain",
+		Short:   "Section FS chain network configuration commands",
+		Aliases: []string{"morph"},
 	}
 
 	generateAlphabetCmd = &cobra.Command{
 		Use:   "generate-alphabet",
-		Short: "Generate alphabet wallets for consensus nodes of the morph network",
+		Short: "Generate alphabet wallets for consensus nodes of FS chain network",
 		PreRun: func(cmd *cobra.Command, _ []string) {
 			// PreRun fixes https://github.com/spf13/viper/issues/233
 			_ = viper.BindPFlag(alphabetWalletsFlag, cmd.Flags().Lookup(alphabetWalletsFlag))
@@ -79,7 +80,7 @@ var (
 
 	initCmd = &cobra.Command{
 		Use:   "init",
-		Short: "Initialize side chain network with smart-contracts and network settings",
+		Short: "Initialize FS chain network with smart-contracts and network settings",
 		PreRun: func(cmd *cobra.Command, _ []string) {
 			_ = viper.BindPFlag(alphabetWalletsFlag, cmd.Flags().Lookup(alphabetWalletsFlag))
 			_ = viper.BindPFlag(endpointFlag, cmd.Flags().Lookup(endpointFlag))
@@ -95,12 +96,12 @@ var (
 			_ = viper.BindPFlag(protoConfigPath, cmd.Flags().Lookup(protoConfigPath))
 			_ = viper.BindPFlag(localDumpFlag, cmd.Flags().Lookup(localDumpFlag))
 		},
-		RunE: initializeSideChainCmd,
+		RunE: initializeFSChainCmd,
 	}
 
 	generateStorageCmd = &cobra.Command{
 		Use:   "generate-storage-wallet",
-		Short: "Generate storage node wallet for the morph network",
+		Short: "Generate storage node wallet for FS chain network",
 		PreRun: func(cmd *cobra.Command, _ []string) {
 			_ = viper.BindPFlag(alphabetWalletsFlag, cmd.Flags().Lookup(alphabetWalletsFlag))
 			_ = viper.BindPFlag(endpointFlag, cmd.Flags().Lookup(endpointFlag))
@@ -111,7 +112,7 @@ var (
 
 	refillGasCmd = &cobra.Command{
 		Use:   "refill-gas",
-		Short: "Refill GAS of storage node's wallet in the morph network",
+		Short: "Refill GAS of storage node's wallet in FS chain network",
 		PreRun: func(cmd *cobra.Command, _ []string) {
 			_ = viper.BindPFlag(alphabetWalletsFlag, cmd.Flags().Lookup(alphabetWalletsFlag))
 			_ = viper.BindPFlag(endpointFlag, cmd.Flags().Lookup(endpointFlag))
@@ -152,7 +153,7 @@ var (
 
 	mintBalanceCmd = &cobra.Command{
 		Use:   "mint-balance",
-		Short: "Mint new NEOFS tokens in the morph network",
+		Short: "Mint new NEOFS tokens in FS chain network",
 		PreRun: func(cmd *cobra.Command, _ []string) {
 			_ = viper.BindPFlag(alphabetWalletsFlag, cmd.Flags().Lookup(alphabetWalletsFlag))
 			_ = viper.BindPFlag(endpointFlag, cmd.Flags().Lookup(endpointFlag))
@@ -182,7 +183,7 @@ var (
 
 	forceNewEpoch = &cobra.Command{
 		Use:   "force-new-epoch",
-		Short: "Create new NeoFS epoch event in the side chain",
+		Short: "Create new NeoFS epoch event in FS chain",
 		PreRun: func(cmd *cobra.Command, _ []string) {
 			_ = viper.BindPFlag(alphabetWalletsFlag, cmd.Flags().Lookup(alphabetWalletsFlag))
 			_ = viper.BindPFlag(endpointFlag, cmd.Flags().Lookup(endpointFlag))
@@ -375,7 +376,7 @@ func init() {
 	initCmd.Flags().String(alphabetWalletsFlag, "", "Path to alphabet wallets dir")
 	initCmd.Flags().StringP(endpointFlag, "r", "", "N3 RPC node endpoint")
 	initCmd.Flags().String(contractsInitFlag, "", "Path to archive with compiled NeoFS contracts (default fetched from latest github release)")
-	initCmd.Flags().Uint(epochDurationCLIFlag, 240, "Amount of side chain blocks in one NeoFS epoch")
+	initCmd.Flags().Uint(epochDurationCLIFlag, 240, "Amount of FS chain blocks in one NeoFS epoch")
 	initCmd.Flags().Uint(maxObjectSizeCLIFlag, 67108864, "Max single object size in bytes")
 	initCmd.Flags().Bool(homomorphicHashDisabledCLIFlag, false, "Disable object homomorphic hashing")
 	// Defaults are taken from neo-preodolenie.
@@ -497,7 +498,7 @@ func init() {
 
 	cmd := verifiedNodesDomainAccessListCmd
 	fs := cmd.Flags()
-	fs.StringP(endpointFlag, "r", "", "NeoFS Sidechain RPC endpoint")
+	fs.StringP(endpointFlag, "r", "", "FS chain RPC endpoint")
 	_ = cmd.MarkFlagRequired(endpointFlag)
 	fs.StringP(domainFlag, "d", "", "Verified domain of the storage nodes. Must be a valid NeoFS NNS domain (e.g. 'nodes.some-org.neofs')")
 	_ = cmd.MarkFlagRequired(domainFlag)
@@ -510,7 +511,7 @@ func init() {
 	_ = cmd.MarkFlagRequired(walletFlag)
 	fs.StringP(walletAccountFlag, "a", "", "Optional Neo address of the wallet account for signing transactions. "+
 		"If omitted, default change address from the wallet is used")
-	fs.StringP(endpointFlag, "r", "", "NeoFS Sidechain RPC endpoint")
+	fs.StringP(endpointFlag, "r", "", "FS chain RPC endpoint")
 	_ = cmd.MarkFlagRequired(endpointFlag)
 	fs.StringP(domainFlag, "d", "", "Verified domain of the storage nodes. Must be a valid NeoFS NNS domain (e.g. 'nodes.some-org.neofs')")
 	_ = cmd.MarkFlagRequired(domainFlag)

cmd/neofs-adm/internal/modules/morph/update.go → cmd/neofs-adm/internal/modules/fschain/update.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"fmt"

cmd/neofs-adm/internal/modules/morph/verified_domains.go → cmd/neofs-adm/internal/modules/fschain/verified_domains.go

@@ -1,4 +1,4 @@
-package morph
+package fschain
 
 import (
 	"errors"

cmd/neofs-adm/internal/modules/root.go

@@ -2,9 +2,10 @@ package modules
 
 import (
 	"os"
+	"slices"
 
 	"github.com/nspcc-dev/neofs-node/cmd/neofs-adm/internal/modules/config"
-	"github.com/nspcc-dev/neofs-node/cmd/neofs-adm/internal/modules/morph"
+	"github.com/nspcc-dev/neofs-node/cmd/neofs-adm/internal/modules/fschain"
 	"github.com/nspcc-dev/neofs-node/cmd/neofs-adm/internal/modules/storagecfg"
 	"github.com/nspcc-dev/neofs-node/misc"
 	"github.com/nspcc-dev/neofs-node/pkg/util/autocomplete"
@@ -39,11 +40,15 @@ func init() {
 	rootCmd.Flags().Bool("version", false, "Application version")
 
 	rootCmd.AddCommand(config.RootCmd)
-	rootCmd.AddCommand(morph.RootCmd)
+	rootCmd.AddCommand(fschain.RootCmd)
 	rootCmd.AddCommand(storagecfg.RootCmd)
 
 	rootCmd.AddCommand(autocomplete.Command("neofs-adm"))
 	rootCmd.AddCommand(gendoc.Command(rootCmd))
+
+	if slices.Contains(os.Args, "morph") {
+		rootCmd.Println("Warning: 'morph' is deprecated, use 'fschain' instead")
+	}
 }
 
 func Execute() error {

cmd/neofs-adm/internal/modules/storagecfg/config.go

@@ -32,10 +32,10 @@ control:
   grpc:
     endpoint: {{.ControlEndpoint}}  # endpoint that is listened by the Control Service
 
-morph:
-  dial_timeout: 20s  # timeout for side chain NEO RPC client connection
-  cache_ttl: 15s  # use TTL cache for side chain GET operations
-  endpoints:  # side chain N3 RPC endpoints
+fschain:
+  dial_timeout: 20s  # timeout for FS chain NEO RPC client connection
+  cache_ttl: 15s  # use TTL cache for FS chain GET operations
+  endpoints:  # FS chain N3 RPC endpoints
     {{- range .MorphRPC }}
     - wss://{{.}}/ws{{end}}
 {{if not .Relay }}

cmd/neofs-adm/internal/modules/storagecfg/root.go

@@ -378,23 +378,23 @@ func applyTemplate(c config) ([]byte, error) {
 }
 
 func depositGas(cmd *cobra.Command, acc *wallet.Account, network string) error {
-	sideClient, err := initClient(n3config[network].MorphRPC)
+	fsClient, err := initClient(n3config[network].MorphRPC)
 	if err != nil {
 		return err
 	}
 	balanceHash, _ := util.Uint160DecodeStringLE(n3config[network].BalanceContract)
 
-	sideActor, err := actor.NewSimple(sideClient, acc)
+	fsActor, err := actor.NewSimple(fsClient, acc)
 	if err != nil {
-		return fmt.Errorf("creating actor over side chain client: %w", err)
+		return fmt.Errorf("creating actor over FS chain client: %w", err)
 	}
 
-	sideGas := nep17.NewReader(sideActor, balanceHash)
+	fsGas := nep17.NewReader(fsActor, balanceHash)
 	accSH := acc.Contract.ScriptHash()
 
-	balance, err := sideGas.BalanceOf(accSH)
+	balance, err := fsGas.BalanceOf(accSH)
 	if err != nil {
-		return fmt.Errorf("side chain balance: %w", err)
+		return fmt.Errorf("FS chain balance: %w", err)
 	}
 
 	ok, err := getConfirmation(false, fmt.Sprintf("Current NeoFS balance is %s, make a deposit? y/[n]: ",