feat: snapshots command (#1411)

* feat: add the snapshots command

* make generate

* make generate

* changelog

---------

Co-authored-by: Lucas Bertrand <[email protected]>

changelog.md

@@ -10,6 +10,7 @@
 ### Features
 * [1395](https://github.com/zeta-chain/node/pull/1395) - Add state variable to track aborted zeta amount
 * [1387](https://github.com/zeta-chain/node/pull/1387) - Add HSM capability for zetaclient hot key
+* [1410](https://github.com/zeta-chain/node/pull/1410) - `snapshots` commands
 * enable zetaclients to use dynamic gas price on zetachain - enables >0 min_gas_price in feemarket module
 * add static chain data for Sepolia testnet
 * added metrics to track the burn rate of the hotkey in the telemetry server as well as prometheus

cmd/zetacored/root.go

@@ -7,6 +7,8 @@ import (
 	"os"
 	"path/filepath"
 
+	"github.com/cosmos/cosmos-sdk/client/snapshot"
+
 	appparams "github.com/cosmos/cosmos-sdk/simapp/params"
 	snapshottypes "github.com/cosmos/cosmos-sdk/snapshots/types"
 	"github.com/evmos/ethermint/crypto/hd"
@@ -119,6 +121,10 @@ func initTmConfig() *tmcfg.Config {
 }
 
 func initRootCmd(rootCmd *cobra.Command, encodingConfig appparams.EncodingConfig) {
+	ac := appCreator{
+		encCfg: encodingConfig,
+	}
+
 	rootCmd.AddCommand(
 		ethermintclient.ValidateChainID(
 			genutilcli.InitCmd(app.ModuleBasics, app.DefaultNodeHome),
@@ -136,11 +142,9 @@ func initRootCmd(rootCmd *cobra.Command, encodingConfig appparams.EncodingConfig
 
 		debug.Cmd(),
 		config.Cmd(),
+		snapshot.Cmd(ac.newApp),
 	)
 
-	ac := appCreator{
-		encCfg: encodingConfig,
-	}
 	zevmserver.AddCommands(rootCmd, zevmserver.NewDefaultStartOptions(ac.newApp, app.DefaultNodeHome), ac.appExport, addModuleInitFlags)
 
 	// the ethermintserver one supercedes the sdk one

docs/cli/zetacored/zetacored.md

@@ -32,6 +32,7 @@ Zetacore Daemon (server)
 * [zetacored query](zetacored_query.md)	 - Querying subcommands
 * [zetacored rollback](zetacored_rollback.md)	 - rollback cosmos-sdk and tendermint state by one height
 * [zetacored rosetta](zetacored_rosetta.md)	 - spin up a rosetta server
+* [zetacored snapshots](zetacored_snapshots.md)	 - Manage local snapshots
 * [zetacored start](zetacored_start.md)	 - Run the full node
 * [zetacored status](zetacored_status.md)	 - Query remote node for status
 * [zetacored tendermint](zetacored_tendermint.md)	 - Tendermint subcommands

docs/cli/zetacored/zetacored_snapshots.md

@@ -0,0 +1,29 @@
+# snapshots
+
+Manage local snapshots
+
+### Options
+
+```
+  -h, --help   help for snapshots
+```
+
+### Options inherited from parent commands
+
+```
+      --home string         directory for config and data 
+      --log_format string   The logging format (json|plain) 
+      --log_level string    The logging level (trace|debug|info|warn|error|fatal|panic) 
+      --trace               print out full stack trace on errors
+```
+
+### SEE ALSO
+
+* [zetacored](zetacored.md)	 - Zetacore Daemon (server)
+* [zetacored snapshots delete](zetacored_snapshots_delete.md)	 - Delete a local snapshot
+* [zetacored snapshots dump](zetacored_snapshots_dump.md)	 - Dump the snapshot as portable archive format
+* [zetacored snapshots export](zetacored_snapshots_export.md)	 - Export app state to snapshot store
+* [zetacored snapshots list](zetacored_snapshots_list.md)	 - List local snapshots
+* [zetacored snapshots load](zetacored_snapshots_load.md)	 - Load a snapshot archive file (.tar.gz) into snapshot store
+* [zetacored snapshots restore](zetacored_snapshots_restore.md)	 - Restore app state from local snapshot
+

docs/cli/zetacored/zetacored_snapshots_delete.md

@@ -0,0 +1,27 @@
+# snapshots delete
+
+Delete a local snapshot
+
+```
+zetacored snapshots delete [height] [format] [flags]
+```
+
+### Options
+
+```
+  -h, --help   help for delete
+```
+
+### Options inherited from parent commands
+
+```
+      --home string         directory for config and data 
+      --log_format string   The logging format (json|plain) 
+      --log_level string    The logging level (trace|debug|info|warn|error|fatal|panic) 
+      --trace               print out full stack trace on errors
+```
+
+### SEE ALSO
+
+* [zetacored snapshots](zetacored_snapshots.md)	 - Manage local snapshots
+

docs/cli/zetacored/zetacored_snapshots_dump.md

@@ -0,0 +1,28 @@
+# snapshots dump
+
+Dump the snapshot as portable archive format
+
+```
+zetacored snapshots dump [height] [format] [flags]
+```
+
+### Options
+
+```
+  -h, --help            help for dump
+  -o, --output string   output file
+```
+
+### Options inherited from parent commands
+
+```
+      --home string         directory for config and data 
+      --log_format string   The logging format (json|plain) 
+      --log_level string    The logging level (trace|debug|info|warn|error|fatal|panic) 
+      --trace               print out full stack trace on errors
+```
+
+### SEE ALSO
+
+* [zetacored snapshots](zetacored_snapshots.md)	 - Manage local snapshots
+

docs/cli/zetacored/zetacored_snapshots_export.md

@@ -0,0 +1,28 @@
+# snapshots export
+
+Export app state to snapshot store
+
+```
+zetacored snapshots export [flags]
+```
+
+### Options
+
+```
+      --height int   Height to export, default to latest state height
+  -h, --help         help for export
+```
+
+### Options inherited from parent commands
+
+```
+      --home string         directory for config and data 
+      --log_format string   The logging format (json|plain) 
+      --log_level string    The logging level (trace|debug|info|warn|error|fatal|panic) 
+      --trace               print out full stack trace on errors
+```
+
+### SEE ALSO
+
+* [zetacored snapshots](zetacored_snapshots.md)	 - Manage local snapshots
+

docs/cli/zetacored/zetacored_snapshots_list.md

@@ -0,0 +1,27 @@
+# snapshots list
+
+List local snapshots
+
+```
+zetacored snapshots list [flags]
+```
+
+### Options
+
+```
+  -h, --help   help for list
+```
+
+### Options inherited from parent commands
+
+```
+      --home string         directory for config and data 
+      --log_format string   The logging format (json|plain) 
+      --log_level string    The logging level (trace|debug|info|warn|error|fatal|panic) 
+      --trace               print out full stack trace on errors
+```
+
+### SEE ALSO
+
+* [zetacored snapshots](zetacored_snapshots.md)	 - Manage local snapshots
+

docs/cli/zetacored/zetacored_snapshots_load.md

@@ -0,0 +1,27 @@
+# snapshots load
+
+Load a snapshot archive file (.tar.gz) into snapshot store
+
+```
+zetacored snapshots load [archive-file] [flags]
+```
+
+### Options
+
+```
+  -h, --help   help for load
+```
+
+### Options inherited from parent commands
+
+```
+      --home string         directory for config and data 
+      --log_format string   The logging format (json|plain) 
+      --log_level string    The logging level (trace|debug|info|warn|error|fatal|panic) 
+      --trace               print out full stack trace on errors
+```
+
+### SEE ALSO
+
+* [zetacored snapshots](zetacored_snapshots.md)	 - Manage local snapshots
+

docs/cli/zetacored/zetacored_snapshots_restore.md

@@ -0,0 +1,31 @@
+# snapshots restore
+
+Restore app state from local snapshot
+
+### Synopsis
+
+Restore app state from local snapshot
+
+```
+zetacored snapshots restore [height] [format] [flags]
+```
+
+### Options
+
+```
+  -h, --help   help for restore
+```
+
+### Options inherited from parent commands
+
+```
+      --home string         directory for config and data 
+      --log_format string   The logging format (json|plain) 
+      --log_level string    The logging level (trace|debug|info|warn|error|fatal|panic) 
+      --trace               print out full stack trace on errors
+```
+
+### SEE ALSO
+
+* [zetacored snapshots](zetacored_snapshots.md)	 - Manage local snapshots
+