From e34a322859250dc4d440a0fa19a88d448112ab2f Mon Sep 17 00:00:00 2001
From: deelawn <dboltz03@gmail.com>
Date: Wed, 27 Mar 2024 16:16:23 -0700
Subject: [PATCH] don't allow max cycle configuration

---
 gno.land/cmd/gnoland/start.go         | 10 +---------
 gno.land/pkg/gnoland/app.go           |  5 ++---
 gno.land/pkg/gnoland/node_inmemory.go |  9 +++------
 gno.land/pkg/sdk/vm/common_test.go    |  2 +-
 gno.land/pkg/sdk/vm/keeper.go         |  2 +-
 5 files changed, 8 insertions(+), 20 deletions(-)

diff --git a/gno.land/cmd/gnoland/start.go b/gno.land/cmd/gnoland/start.go
index 2b1757706f8..7fa7de32e5c 100644
--- a/gno.land/cmd/gnoland/start.go
+++ b/gno.land/cmd/gnoland/start.go
@@ -36,7 +36,6 @@ type startCfg struct {
 	chainID               string
 	genesisRemote         string
 	dataDir               string
-	genesisMaxVMCycles    int64
 	config                string
 
 	txEventStoreType string
@@ -125,13 +124,6 @@ func (c *startCfg) RegisterFlags(fs *flag.FlagSet) {
 		"replacement for '%%REMOTE%%' in genesis",
 	)
 
-	fs.Int64Var(
-		&c.genesisMaxVMCycles,
-		"genesis-max-vm-cycles",
-		10_000_000,
-		"set maximum allowed vm cycles per operation. Zero means no limit.",
-	)
-
 	fs.StringVar(
 		&c.config,
 		flagConfigFlag,
@@ -254,7 +246,7 @@ func execStart(c *startCfg, io commands.IO) error {
 	cfg.TxEventStore = txEventStoreCfg
 
 	// Create application and node.
-	gnoApp, err := gnoland.NewApp(dataDir, c.skipFailingGenesisTxs, logger, c.genesisMaxVMCycles)
+	gnoApp, err := gnoland.NewApp(dataDir, c.skipFailingGenesisTxs, logger)
 	if err != nil {
 		return fmt.Errorf("error in creating new app: %w", err)
 	}
diff --git a/gno.land/pkg/gnoland/app.go b/gno.land/pkg/gnoland/app.go
index cc15f74134e..86fb6321386 100644
--- a/gno.land/pkg/gnoland/app.go
+++ b/gno.land/pkg/gnoland/app.go
@@ -31,7 +31,6 @@ type AppOptions struct {
 	GnoRootDir            string
 	SkipFailingGenesisTxs bool
 	Logger                *slog.Logger
-	MaxCycles             int64
 }
 
 func NewAppOptions() *AppOptions {
@@ -78,7 +77,7 @@ func NewAppWithOptions(cfg *AppOptions) (abci.Application, error) {
 
 	// XXX: Embed this ?
 	stdlibsDir := filepath.Join(cfg.GnoRootDir, "gnovm", "stdlibs")
-	vmKpr := vm.NewVMKeeper(baseKey, mainKey, acctKpr, bankKpr, stdlibsDir, cfg.MaxCycles)
+	vmKpr := vm.NewVMKeeper(baseKey, mainKey, acctKpr, bankKpr, stdlibsDir)
 
 	// Set InitChainer
 	baseApp.SetInitChainer(InitChainer(baseApp, acctKpr, bankKpr, cfg.SkipFailingGenesisTxs))
@@ -123,7 +122,7 @@ func NewAppWithOptions(cfg *AppOptions) (abci.Application, error) {
 }
 
 // NewApp creates the GnoLand application.
-func NewApp(dataRootDir string, skipFailingGenesisTxs bool, logger *slog.Logger, maxCycles int64) (abci.Application, error) {
+func NewApp(dataRootDir string, skipFailingGenesisTxs bool, logger *slog.Logger) (abci.Application, error) {
 	var err error
 
 	cfg := NewAppOptions()
diff --git a/gno.land/pkg/gnoland/node_inmemory.go b/gno.land/pkg/gnoland/node_inmemory.go
index 89f222738d0..d8dc3caa485 100644
--- a/gno.land/pkg/gnoland/node_inmemory.go
+++ b/gno.land/pkg/gnoland/node_inmemory.go
@@ -25,7 +25,6 @@ type InMemoryNodeConfig struct {
 	Genesis               *bft.GenesisDoc
 	TMConfig              *tmcfg.Config
 	SkipFailingGenesisTxs bool
-	GenesisMaxVMCycles    int64
 }
 
 // NewMockedPrivValidator generate a new key
@@ -79,10 +78,9 @@ func NewDefaultInMemoryNodeConfig(rootdir string) *InMemoryNodeConfig {
 	}
 
 	return &InMemoryNodeConfig{
-		PrivValidator:      pv,
-		TMConfig:           tm,
-		Genesis:            genesis,
-		GenesisMaxVMCycles: 10_000_000,
+		PrivValidator: pv,
+		TMConfig:      tm,
+		Genesis:       genesis,
 	}
 }
 
@@ -115,7 +113,6 @@ func NewInMemoryNode(logger *slog.Logger, cfg *InMemoryNodeConfig) (*node.Node,
 		Logger:                logger,
 		GnoRootDir:            cfg.TMConfig.RootDir,
 		SkipFailingGenesisTxs: cfg.SkipFailingGenesisTxs,
-		MaxCycles:             cfg.GenesisMaxVMCycles,
 		DB:                    memdb.NewMemDB(),
 	})
 	if err != nil {
diff --git a/gno.land/pkg/sdk/vm/common_test.go b/gno.land/pkg/sdk/vm/common_test.go
index b65757da403..ec14ae8515b 100644
--- a/gno.land/pkg/sdk/vm/common_test.go
+++ b/gno.land/pkg/sdk/vm/common_test.go
@@ -39,7 +39,7 @@ func setupTestEnv() testEnv {
 	acck := authm.NewAccountKeeper(iavlCapKey, std.ProtoBaseAccount)
 	bank := bankm.NewBankKeeper(acck)
 	stdlibsDir := filepath.Join("..", "..", "..", "..", "gnovm", "stdlibs")
-	vmk := NewVMKeeper(baseCapKey, iavlCapKey, acck, bank, stdlibsDir, 10_000_000)
+	vmk := NewVMKeeper(baseCapKey, iavlCapKey, acck, bank, stdlibsDir)
 
 	vmk.Initialize(ms.MultiCacheWrap())
 
diff --git a/gno.land/pkg/sdk/vm/keeper.go b/gno.land/pkg/sdk/vm/keeper.go
index 67710be620c..2e61b02a56d 100644
--- a/gno.land/pkg/sdk/vm/keeper.go
+++ b/gno.land/pkg/sdk/vm/keeper.go
@@ -22,6 +22,7 @@ import (
 const (
 	maxAllocTx    = 500 * 1000 * 1000
 	maxAllocQuery = 1500 * 1000 * 1000 // higher limit for queries
+	maxCycles     = 10_000_000
 )
 
 // vm.VMKeeperI defines a module interface that supports Gno
@@ -55,7 +56,6 @@ func NewVMKeeper(
 	acck auth.AccountKeeper,
 	bank bank.BankKeeper,
 	stdlibsDir string,
-	maxCycles int64,
 ) *VMKeeper {
 	// TODO: create an Options struct to avoid too many constructor parameters
 	vmk := &VMKeeper{