[v14] Cleanup + Enable CosmWasm 1.2 feature (CosmosContracts#626)

.github/workflows/interchaintest-E2E.yaml

@@ -14,6 +14,10 @@ env:
   REGISTRY: ghcr.io  
   IMAGE_NAME: ${{ github.repository }}-e2e
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build-and-push-image:
     runs-on: ubuntu-latest

Makefile

@@ -120,7 +120,7 @@ benchmark:
 
 # Executes basic chain tests via interchaintest
 ictest-basic:
-	cd tests/interchaintest && go test -race -v -run TestBasic .
+	cd tests/interchaintest && go test -race -v -run TestBasicJunoStart .
 
 # Executes a basic chain upgrade test via interchaintest
 ictest-upgrade:

app/app.go

@@ -379,6 +379,8 @@ func GetDefaultBypassFeeMessages() []string {
 		sdk.MsgTypeURL(&ibcchanneltypes.MsgAcknowledgement{}),
 		sdk.MsgTypeURL(&ibcclienttypes.MsgUpdateClient{}),
 		sdk.MsgTypeURL(&ibctransfertypes.MsgTransfer{}),
+		sdk.MsgTypeURL(&ibcchanneltypes.MsgTimeout{}),
+		sdk.MsgTypeURL(&ibcchanneltypes.MsgTimeoutOnClose{}),
 	}
 }
 

app/keepers/keepers.go

@@ -367,7 +367,7 @@ func NewAppKeepers(
 	}
 
 	// Setup wasm bindings
-	supportedFeatures := "iterator,staking,stargate,cosmwasm_1_1,token_factory"
+	supportedFeatures := "iterator,staking,stargate,cosmwasm_1_1,cosmwasm_1_2,token_factory"
 	// Move custom query of token factory to stargate, still use custom msg which is tfOpts[1]
 	tfOpts := bindings.RegisterCustomPlugins(&appKeepers.BankKeeper, &appKeepers.TokenFactoryKeeper)
 	wasmOpts = append(wasmOpts, tfOpts...)

app/upgrades/types.go

@@ -1,6 +1,8 @@
 package upgrades
 
 import (
+	"strings"
+
 	"github.com/CosmosContracts/juno/v14/app/keepers"
 	store "github.com/cosmos/cosmos-sdk/store/types"
 	sdk "github.com/cosmos/cosmos-sdk/types"
@@ -34,3 +36,11 @@ type Upgrade struct {
 	// Store upgrades, should be used for any new modules introduced, new modules deleted, or store names renamed.
 	StoreUpgrades store.StoreUpgrades
 }
+
+// Returns "ujunox" if the chain is uni, else returns the standard ujuno token denom.
+func GetChainsDenomToken(chainID string) string {
+	if strings.HasPrefix(chainID, "uni-") {
+		return "ujunox"
+	}
+	return "ujuno"
+}

app/upgrades/v13/upgrades.go

@@ -2,10 +2,10 @@ package v13
 
 import (
 	"fmt"
-	"strings"
 
 	"github.com/CosmosContracts/juno/v14/app/keepers"
 
+	"github.com/CosmosContracts/juno/v14/app/upgrades"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/types/module"
 
@@ -23,14 +23,6 @@ import (
 	packetforwardtypes "github.com/strangelove-ventures/packet-forward-middleware/v4/router/types"
 )
 
-// Returns "ujunox" if the chain is uni, else returns the standard ujuno token denom.
-func GetChainsDenomToken(chainID string) string {
-	if strings.HasPrefix(chainID, "uni-") {
-		return "ujunox"
-	}
-	return "ujuno"
-}
-
 func CreateV13UpgradeHandler(
 	mm *module.Manager,
 	cfg module.Configurator,
@@ -41,7 +33,7 @@ func CreateV13UpgradeHandler(
 		// the above is https://github.com/cosmos/ibc-go/blob/v5.1.0/docs/migrations/v3-to-v4.md
 		logger := ctx.Logger().With("upgrade", UpgradeName)
 
-		nativeDenom := GetChainsDenomToken(ctx.ChainID())
+		nativeDenom := upgrades.GetChainsDenomToken(ctx.ChainID())
 		logger.Info(fmt.Sprintf("With native denom %s", nativeDenom))
 
 		// ICA - https://github.com/CosmosContracts/juno/blob/integrate_ica_changes/app/app.go#L846-L885

app/upgrades/v14/upgrades.go

@@ -2,10 +2,10 @@ package v14
 
 import (
 	"fmt"
-	"strings"
 
 	"github.com/CosmosContracts/juno/v14/app/keepers"
 
+	"github.com/CosmosContracts/juno/v14/app/upgrades"
 	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/types/module"
 
@@ -14,14 +14,6 @@ import (
 	globalfeetypes "github.com/cosmos/gaia/v9/x/globalfee/types"
 )
 
-// Returns "ujunox" if the chain is uni, else returns the standard ujuno token denom.
-func GetChainsDenomToken(chainID string) string {
-	if strings.HasPrefix(chainID, "uni-") {
-		return "ujunox"
-	}
-	return "ujuno"
-}
-
 func CreateV14UpgradeHandler(
 	mm *module.Manager,
 	cfg module.Configurator,
@@ -30,7 +22,7 @@ func CreateV14UpgradeHandler(
 	return func(ctx sdk.Context, _ upgradetypes.Plan, vm module.VersionMap) (module.VersionMap, error) {
 		logger := ctx.Logger().With("upgrade", UpgradeName)
 
-		nativeDenom := GetChainsDenomToken(ctx.ChainID())
+		nativeDenom := upgrades.GetChainsDenomToken(ctx.ChainID())
 		logger.Info(fmt.Sprintf("With native denom %s", nativeDenom))
 
 		logger.Info(fmt.Sprintf("pre migrate version map: %v", vm))

go.mod

@@ -10,7 +10,7 @@ require (
 	github.com/cosmos/gaia/v9 v9.0.1
 	github.com/cosmos/ibc-go/v4 v4.3.0
 	github.com/gogo/protobuf v1.3.3
-	github.com/golang/protobuf v1.5.2
+	github.com/golang/protobuf v1.5.3
 	github.com/gorilla/mux v1.8.0
 	github.com/grpc-ecosystem/grpc-gateway v1.16.0
 	github.com/osmosis-labs/osmosis/x/ibc-hooks v0.0.0-20230201151635-ef43e092d196
@@ -55,7 +55,7 @@ require (
 	github.com/cosmos/cosmos-db v0.0.0-20221226095112-f3c38ecb5e32 // indirect
 	github.com/cosmos/cosmos-proto v1.0.0-beta.2 // indirect
 	github.com/cosmos/go-bip39 v1.0.0 // indirect
-	github.com/cosmos/gogoproto v1.4.6
+	github.com/cosmos/gogoproto v1.4.7
 	github.com/cosmos/gorocksdb v1.2.0 // indirect
 	github.com/cosmos/iavl v0.19.5 // indirect
 	github.com/cosmos/ledger-cosmos-go v0.12.2 // indirect
@@ -146,11 +146,11 @@ require (
 	go.opencensus.io v0.24.0 // indirect
 	golang.org/x/crypto v0.5.0 // indirect
 	golang.org/x/exp v0.0.0-20230131160201-f062dba9d201 // indirect
-	golang.org/x/net v0.7.0 // indirect
-	golang.org/x/sys v0.5.0 // indirect
-	golang.org/x/term v0.5.0 // indirect
-	golang.org/x/text v0.7.0 // indirect
-	google.golang.org/protobuf v1.28.2-0.20220831092852-f930b1dc76e8 // indirect
+	golang.org/x/net v0.8.0 // indirect
+	golang.org/x/sys v0.6.0 // indirect
+	golang.org/x/term v0.6.0 // indirect
+	golang.org/x/text v0.8.0 // indirect
+	google.golang.org/protobuf v1.29.1 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	nhooyr.io/websocket v1.8.7 // indirect
@@ -172,7 +172,7 @@ replace (
 	// use cosmos-flavored protocol buffers
 	github.com/gogo/protobuf => github.com/regen-network/protobuf v1.3.3-alpha.regen.1
 	// cometbft
-	github.com/tendermint/tendermint => github.com/cometbft/cometbft v0.34.27
+	github.com/tendermint/tendermint => github.com/skip-mev/mev-cometbft v0.34.27-mev.17
 	// use grpc version that's compatible with cosmos-flavored protocol buffers
 	google.golang.org/grpc => google.golang.org/grpc v1.33.2
 )

go.sum

@@ -204,8 +204,6 @@ github.com/codegangsta/inject v0.0.0-20150114235600-33e0aa1cb7c0/go.mod h1:4Zcju
 github.com/coinbase/kryptology v1.8.0/go.mod h1:RYXOAPdzOGUe3qlSFkMGn58i3xUA8hmxYHksuq+8ciI=
 github.com/coinbase/rosetta-sdk-go v0.7.9 h1:lqllBjMnazTjIqYrOGv8h8jxjg9+hJazIGZr9ZvoCcA=
 github.com/coinbase/rosetta-sdk-go v0.7.9/go.mod h1:0/knutI7XGVqXmmH4OQD8OckFrbQ8yMsUZTG7FXCR2M=
-github.com/cometbft/cometbft v0.34.27 h1:ri6BvmwjWR0gurYjywcBqRe4bbwc3QVs9KRcCzgh/J0=
-github.com/cometbft/cometbft v0.34.27/go.mod h1:BcCbhKv7ieM0KEddnYXvQZR+pZykTKReJJYf7YC7qhw=
 github.com/cometbft/cometbft-db v0.7.0 h1:uBjbrBx4QzU0zOEnU8KxoDl18dMNgDh+zZRUE0ucsbo=
 github.com/cometbft/cometbft-db v0.7.0/go.mod h1:yiKJIm2WKrt6x8Cyxtq9YTEcIMPcEe4XPxhgX59Fzf0=
 github.com/confio/ics23/go v0.9.0 h1:cWs+wdbS2KRPZezoaaj+qBleXgUk5WOQFMP3CQFGTr4=
@@ -234,8 +232,8 @@ github.com/cosmos/gaia/v9 v9.0.1/go.mod h1:57sDGFWjTTK4sQGFoBCEuBwX7eGEk0DeO7tVT
 github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d/go.mod h1:tSxLoYXyBmiFeKpvmq4dzayMdCjCnu8uqmCysIGBT2Y=
 github.com/cosmos/go-bip39 v1.0.0 h1:pcomnQdrdH22njcAatO0yWojsUnCO3y2tNoV1cb6hHY=
 github.com/cosmos/go-bip39 v1.0.0/go.mod h1:RNJv0H/pOIVgxw6KS7QeX2a0Uo0aKUlfhZ4xuwvCdJw=
-github.com/cosmos/gogoproto v1.4.6 h1:Ee7z15dWJaGlgM2rWrK8N2IX7PQcuccu8oG68jp5RL4=
-github.com/cosmos/gogoproto v1.4.6/go.mod h1:VS/ASYmPgv6zkPKLjR9EB91lwbLHOzaGCirmKKhncfI=
+github.com/cosmos/gogoproto v1.4.7 h1:RzYKVnsEC7UIkDnhTIkqEB7LnIQbsySvmNEqPCiPevk=
+github.com/cosmos/gogoproto v1.4.7/go.mod h1:gxGePp9qedovvl/StQL2BIJ6qlIBn1+9YxR0IulGBKA=
 github.com/cosmos/gorocksdb v1.2.0 h1:d0l3jJG8M4hBouIZq0mDUHZ+zjOx044J3nGRskwTb4Y=
 github.com/cosmos/gorocksdb v1.2.0/go.mod h1:aaKvKItm514hKfNJpUJXnnOWeBnk2GL4+Qw9NHizILw=
 github.com/cosmos/iavl v0.19.5 h1:rGA3hOrgNxgRM5wYcSCxgQBap7fW82WZgY78V9po/iY=
@@ -441,8 +439,9 @@ github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QD
 github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
-github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
 github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
+github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
+github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/golang/snappy v0.0.3/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/golang/snappy v0.0.4 h1:yAGX7huGHXlcLOEtBnF4w7FQwA26wojNCwOYAEhLjQM=
@@ -932,6 +931,8 @@ github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6Mwd
 github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88=
 github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
 github.com/sirupsen/logrus v1.9.0 h1:trlNQbNUG3OdDrDil03MCb1H2o9nJ1x4/5LYw7byDE0=
+github.com/skip-mev/mev-cometbft v0.34.27-mev.17 h1:Sti5vpx6jvUzmLcsi22Xv9hf8eByXz6fKrKS3tACckw=
+github.com/skip-mev/mev-cometbft v0.34.27-mev.17/go.mod h1:BcCbhKv7ieM0KEddnYXvQZR+pZykTKReJJYf7YC7qhw=
 github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
 github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
 github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4kGIyLM=
@@ -1194,8 +1195,8 @@ golang.org/x/net v0.0.0-20211008194852-3b03d305991f/go.mod h1:9nx3DQGgdP8bBQD5qx
 golang.org/x/net v0.0.0-20211015210444-4f30a5c0130f/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
 golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
-golang.org/x/net v0.7.0 h1:rJrUqqhjsgNp7KqAIc25s9pZnjU7TUcSY7HcVZjdn1g=
-golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
+golang.org/x/net v0.8.0 h1:Zrh2ngAOFYneWTAIAPethzeaQLuHwhuBkuV6ZiRnUaQ=
+golang.org/x/net v0.8.0/go.mod h1:QVkue5JL9kW//ek3r6jTKnTFis1tRmNAW2P1shuFdJc=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -1304,13 +1305,13 @@ golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220209214540-3681064d5158/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.5.0 h1:MUK/U/4lj1t1oPg0HfuXDN/Z1wv31ZJ/YcPiGccS4DU=
-golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
+golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
-golang.org/x/term v0.5.0 h1:n2a8QNdAb0sZNpU9R1ALUXBbY+w51fCQDN+7EdxNBsY=
-golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
+golang.org/x/term v0.6.0 h1:clScbb1cHjoCkyRbWwBEUZ5H/tIFu5TAXIqaZD0Gcjw=
+golang.org/x/term v0.6.0/go.mod h1:m6U89DPEgQRMq3DNkDClhWw02AUbt2daBVO4cn4Hv9U=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -1320,8 +1321,8 @@ golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
-golang.org/x/text v0.7.0 h1:4BRB4x83lYWy72KwLD/qYDuTu7q9PjSagHvijDw7cLo=
-golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
+golang.org/x/text v0.8.0 h1:57P1ETyNKtuIjB4SRd15iJxuhj8Gc416Y78H3qgMh68=
+golang.org/x/text v0.8.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
 golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@@ -1491,8 +1492,8 @@ google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlba
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 google.golang.org/protobuf v1.28.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
-google.golang.org/protobuf v1.28.2-0.20220831092852-f930b1dc76e8 h1:KR8+MyP7/qOlV+8Af01LtjL04bu7on42eVsxT4EyBQk=
-google.golang.org/protobuf v1.28.2-0.20220831092852-f930b1dc76e8/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+google.golang.org/protobuf v1.29.1 h1:7QBf+IK2gx70Ap/hDsOmam3GE0v9HicjfEdAxE62UoM=
+google.golang.org/protobuf v1.29.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=