feat: revert if precompile call is failed

go.mod

@@ -185,6 +185,7 @@ require (
 replace (
 	github.com/99designs/keyring => github.com/cosmos/keyring v1.1.7-0.20210622111912-ef00f8ac3d76
 	github.com/confio/ics23/go => github.com/cosmos/cosmos-sdk/ics23/go v0.8.0
+	github.com/cosmos/cosmos-sdk => github.com/b-harvest/cosmos-sdk v0.0.0-20240826083719-aa4a1aa73255
 	github.com/ethereum/go-ethereum => github.com/b-harvest/go-ethereum v0.0.0-20240822072248-9e1916420877
 	github.com/gogo/protobuf => github.com/regen-network/protobuf v1.3.3-alpha.regen.1
 	github.com/tendermint/tendermint => github.com/cometbft/cometbft v0.34.33

go.sum

@@ -129,6 +129,8 @@ github.com/aws/aws-sdk-go-v2/service/sso v1.1.1/go.mod h1:SuZJxklHxLAXgLTc1iFXbE
 github.com/aws/aws-sdk-go-v2/service/sts v1.1.1/go.mod h1:Wi0EBZwiz/K44YliU0EKxqTCJGUfYTWXrrBwkq736bM=
 github.com/aws/smithy-go v1.1.0/go.mod h1:EzMw8dbp/YJL4A5/sbhGddag+NPT7q084agLbB9LgIw=
 github.com/aymerick/raymond v2.0.3-0.20180322193309-b565731e1464+incompatible/go.mod h1:osfaiScAUVup+UC9Nfq76eWqDhXlp+4UYaA8uhTBO6g=
+github.com/b-harvest/cosmos-sdk v0.0.0-20240826083719-aa4a1aa73255 h1:KaTVLSPGYI+oyw6/gKVto7GnDDfh11SoJqOwDP0+aVI=
+github.com/b-harvest/cosmos-sdk v0.0.0-20240826083719-aa4a1aa73255/go.mod h1:bScuNwWAP0TZJpUf+SHXRU3xGoUPp+X9nAzfeIXts40=
 github.com/b-harvest/go-ethereum v0.0.0-20240822072248-9e1916420877 h1:lU3LJLDn7OA4/O9yTFZ1y6+fVvDMfpE30njFoIy+gkk=
 github.com/b-harvest/go-ethereum v0.0.0-20240822072248-9e1916420877/go.mod h1:IJBNMtzKcNHPtllYihy6BL2IgK1u+32JriaTbdt4v+w=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
@@ -236,8 +238,6 @@ github.com/cosmos/cosmos-db v0.0.0-20221226095112-f3c38ecb5e32 h1:zlCp9n3uwQieEL
 github.com/cosmos/cosmos-db v0.0.0-20221226095112-f3c38ecb5e32/go.mod h1:kwMlEC4wWvB48zAShGKVqboJL6w4zCLesaNQ3YLU2BQ=
 github.com/cosmos/cosmos-proto v1.0.0-beta.3 h1:VitvZ1lPORTVxkmF2fAp3IiA61xVwArQYKXTdEcpW6o=
 github.com/cosmos/cosmos-proto v1.0.0-beta.3/go.mod h1:t8IASdLaAq+bbHbjq4p960BvcTqtwuAxid3b/2rOD6I=
-github.com/cosmos/cosmos-sdk v0.45.16 h1:5ba/Bh5/LE55IwHQuCU4fiG4eXeDKtSWzehXRpaKDcw=
-github.com/cosmos/cosmos-sdk v0.45.16/go.mod h1:bScuNwWAP0TZJpUf+SHXRU3xGoUPp+X9nAzfeIXts40=
 github.com/cosmos/cosmos-sdk/ics23/go v0.8.0 h1:iKclrn3YEOwk4jQHT2ulgzuXyxmzmPczUalMwW4XH9k=
 github.com/cosmos/cosmos-sdk/ics23/go v0.8.0/go.mod h1:2a4dBq88TUoqoWAU5eu0lGvpFP3wWDPgdHPargtyw30=
 github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d/go.mod h1:tSxLoYXyBmiFeKpvmq4dzayMdCjCnu8uqmCysIGBT2Y=

x/evm/statedb/journal.go

@@ -22,6 +22,8 @@ import (
 	"sort"
 
 	"github.com/ethereum/go-ethereum/common"
+
+	sdk "github.com/cosmos/cosmos-sdk/types"
 )
 
 // journalEntry is a modification entry in the state change journal that can be
@@ -139,6 +141,10 @@ type (
 		address *common.Address
 		slot    *common.Hash
 	}
+	precompileChange struct {
+		ms sdk.MultiStore
+		es sdk.Events
+	}
 )
 
 func (ch createObjectChange) revert(s *StateDB) {
@@ -241,3 +247,11 @@ func (ch accessListAddSlotChange) revert(s *StateDB) {
 func (ch accessListAddSlotChange) dirtied() *common.Address {
 	return nil
 }
+
+func (ch precompileChange) revert(s *StateDB) {
+	s.RevertWithMultiStoreSnapshot(ch.ms)
+}
+
+func (ch precompileChange) dirtied() *common.Address {
+	return nil
+}

x/evm/statedb/statedb.go

@@ -1,6 +1,7 @@
 package statedb
 
 import (
+	"errors"
 	"fmt"
 	"math/big"
 	"sort"
@@ -287,12 +288,38 @@ func (s *StateDB) setStateObject(object *stateObject) {
 	s.stateObjects[object.Address()] = object
 }
 
-func (s *StateDB) GetCacheContext() sdk.Context {
+func (s *StateDB) GetCacheContext() (sdk.Context, error) {
 	if s.writeCache == nil {
+		if s.ctx.MultiStore() == nil {
+			return s.ctx, errors.New("ctx has no multi store")
+		}
 		s.cacheCtx, s.writeCache = s.ctx.CacheContext()
 	}
 
-	return s.cacheCtx
+	return s.cacheCtx, nil
+}
+
+func (s *StateDB) MultiStoreSnapshot() (sdk.CacheMultiStore, error) {
+	ctx, err := s.GetCacheContext()
+	if err != nil { // means s.ctx.MultiStore() == nil
+		return nil, err
+	}
+
+	cms := ctx.MultiStore().(sdk.CacheMultiStore)
+	snapshot := cms.Copy()
+	return snapshot, nil
+}
+
+func (s *StateDB) RevertWithMultiStoreSnapshot(snapshot sdk.MultiStore) {
+	s.cacheCtx = s.cacheCtx.
+		WithMultiStore(snapshot).
+		WithEventManager(sdk.NewEventManager())
+}
+
+// If revert is occured, the snapshot of journal is overwrited to MultiStore of ctx,
+// The events is just for debug.
+func (s *StateDB) PostPrecompileProcessing(snapshot sdk.MultiStore, events sdk.Events) {
+	s.journal.append(precompileChange{snapshot, events})
 }
 
 /*