add max_callback_gas in param

app/app.go

@@ -661,7 +661,7 @@ func New(
 	icaControllerStack = ibcfee.NewIBCMiddleware(icaControllerStack, app.IBCFeeKeeper)
 	// Since the callbacks middleware itself is an ics4wrapper, it needs to be passed to the ica controller keeper
 	app.ICAControllerKeeper.WithICS4Wrapper(icaControllerStack.(porttypes.Middleware))
-	const maxCallbackGas = uint64(1000000)
+	const maxCallbackGas = uint64(300000)
 	icaControllerStack = ibccallbacks.NewIBCMiddleware(icaControllerStack, app.IBCFeeKeeper, app.CronosKeeper, maxCallbackGas)
 
 	// Create static IBC router, add transfer route, then set and seal it

client/docs/swagger-ui/swagger.yaml

@@ -452,6 +452,9 @@ paths:
                     title: the admin address who can update token mapping
                   enable_auto_deployment:
                     type: boolean
+                  max_callback_gas:
+                    type: string
+                    format: uint64
             description: >-
               QueryParamsResponse is the response type for the Query/Params RPC
               method.
@@ -43648,6 +43651,9 @@ definitions:
         title: the admin address who can update token mapping
       enable_auto_deployment:
         type: boolean
+      max_callback_gas:
+        type: string
+        format: uint64
     description: Params defines the parameters for the cronos module.
   cronos.QueryParamsResponse:
     type: object
@@ -43666,6 +43672,9 @@ definitions:
             title: the admin address who can update token mapping
           enable_auto_deployment:
             type: boolean
+          max_callback_gas:
+            type: string
+            format: uint64
     description: QueryParamsResponse is the response type for the Query/Params RPC method.
   cronos.QueryPermissionsResponse:
     type: object

proto/cronos/cronos.proto

@@ -13,6 +13,7 @@ message Params {
   // the admin address who can update token mapping
   string cronos_admin           = 3;
   bool   enable_auto_deployment = 4;
+  uint64 max_callback_gas       = 5;
 }
 
 // TokenMappingChangeProposal defines a proposal to change one token mapping.

x/cronos/simulation/genesis.go

@@ -17,6 +17,7 @@ const (
 	ibcTimeoutKey           = "ibc_timeout"
 	cronosAdminKey          = "cronos_admin"
 	enableAutoDeploymentKey = "enable_auto_deployment"
+	maxCallbackGasKey       = "max_callback_gas"
 )
 
 func GenIbcCroDenom(r *rand.Rand) string {
@@ -39,6 +40,11 @@ func GenEnableAutoDeployment(r *rand.Rand) bool {
 	return r.Intn(2) > 0
 }
 
+func GenMaxCallbackGas(r *rand.Rand) uint64 {
+	maxCallbackGas := r.Uint64()
+	return maxCallbackGas
+}
+
 // RandomizedGenState generates a random GenesisState for the cronos module
 func RandomizedGenState(simState *module.SimulationState) {
 	// cronos params
@@ -47,6 +53,7 @@ func RandomizedGenState(simState *module.SimulationState) {
 		ibcTimeout           uint64
 		cronosAdmin          string
 		enableAutoDeployment bool
+		maxCallbackGas       uint64
 	)
 
 	simState.AppParams.GetOrGenerate(
@@ -69,7 +76,12 @@ func RandomizedGenState(simState *module.SimulationState) {
 		func(r *rand.Rand) { enableAutoDeployment = GenEnableAutoDeployment(r) },
 	)
 
-	params := types.NewParams(ibcCroDenom, ibcTimeout, cronosAdmin, enableAutoDeployment)
+	simState.AppParams.GetOrGenerate(
+		simState.Cdc, maxCallbackGasKey, &ibcTimeout, simState.Rand,
+		func(r *rand.Rand) { maxCallbackGas = GenIbcTimeout(r) },
+	)
+
+	params := types.NewParams(ibcCroDenom, ibcTimeout, cronosAdmin, enableAutoDeployment, maxCallbackGas)
 	cronosGenesis := &types.GenesisState{
 		Params:            params,
 		ExternalContracts: nil,

x/cronos/types/params.go

@@ -18,11 +18,14 @@ var (
 	KeyCronosAdmin = []byte("CronosAdmin")
 	// KeyEnableAutoDeployment is store's key for the EnableAutoDeployment
 	KeyEnableAutoDeployment = []byte("EnableAutoDeployment")
+	// KeyMaxCallbackGas is store's key for the MaxCallbackGas
+	KeyMaxCallbackGas = []byte("MaxCallbackGas")
 )
 
 const (
-	IbcCroDenomDefaultValue = "ibc/6B5A664BF0AF4F71B2F0BAA33141E2F1321242FBD5D19762F541EC971ACB0865"
-	IbcTimeoutDefaultValue  = uint64(86400000000000) // 1 day
+	IbcCroDenomDefaultValue    = "ibc/6B5A664BF0AF4F71B2F0BAA33141E2F1321242FBD5D19762F541EC971ACB0865"
+	IbcTimeoutDefaultValue     = uint64(86400000000000) // 1 day
+	MaxCallbackGasDefaultValue = uint64(300000)
 )
 
 // ParamKeyTable returns the parameter key table.
@@ -31,12 +34,13 @@ func ParamKeyTable() paramtypes.KeyTable {
 }
 
 // NewParams creates a new parameter configuration for the cronos module
-func NewParams(ibcCroDenom string, ibcTimeout uint64, cronosAdmin string, enableAutoDeployment bool) Params {
+func NewParams(ibcCroDenom string, ibcTimeout uint64, cronosAdmin string, enableAutoDeployment bool, maxCallbackGas uint64) Params {
 	return Params{
 		IbcCroDenom:          ibcCroDenom,
 		IbcTimeout:           ibcTimeout,
 		CronosAdmin:          cronosAdmin,
 		EnableAutoDeployment: enableAutoDeployment,
+		MaxCallbackGas:       maxCallbackGas,
 	}
 }
 
@@ -47,6 +51,7 @@ func DefaultParams() Params {
 		IbcTimeout:           IbcTimeoutDefaultValue,
 		CronosAdmin:          "",
 		EnableAutoDeployment: false,
+		MaxCallbackGas:       MaxCallbackGasDefaultValue,
 	}
 }
 
@@ -63,6 +68,9 @@ func (p Params) Validate() error {
 			return err
 		}
 	}
+	if err := validateIsUint64(p.MaxCallbackGas); err != nil {
+		return err
+	}
 	return nil
 }
 
@@ -79,6 +87,7 @@ func (p *Params) ParamSetPairs() paramtypes.ParamSetPairs {
 		paramtypes.NewParamSetPair(KeyIbcTimeout, &p.IbcTimeout, validateIsUint64),
 		paramtypes.NewParamSetPair(KeyCronosAdmin, &p.CronosAdmin, validateIsAddress),
 		paramtypes.NewParamSetPair(KeyEnableAutoDeployment, &p.EnableAutoDeployment, validateIsBool),
+		paramtypes.NewParamSetPair(KeyMaxCallbackGas, &p.MaxCallbackGas, validateIsUint64),
 	}
 }