75 lines
2.9 KiB
Go
75 lines
2.9 KiB
Go
package app
|
|
|
|
import (
|
|
"errors"
|
|
|
|
ibcante "github.com/cosmos/ibc-go/v8/modules/core/ante"
|
|
"github.com/cosmos/ibc-go/v8/modules/core/keeper"
|
|
|
|
corestoretypes "cosmossdk.io/core/store"
|
|
circuitante "cosmossdk.io/x/circuit/ante"
|
|
circuitkeeper "cosmossdk.io/x/circuit/keeper"
|
|
|
|
sdk "github.com/cosmos/cosmos-sdk/types"
|
|
"github.com/cosmos/cosmos-sdk/x/auth/ante"
|
|
|
|
wasmkeeper "github.com/CosmWasm/wasmd/x/wasm/keeper"
|
|
wasmTypes "github.com/CosmWasm/wasmd/x/wasm/types"
|
|
)
|
|
|
|
// HandlerOptions extend the SDK's AnteHandler options by requiring the IBC
|
|
// channel keeper.
|
|
type HandlerOptions struct {
|
|
ante.HandlerOptions
|
|
|
|
IBCKeeper *keeper.Keeper
|
|
WasmConfig *wasmTypes.WasmConfig
|
|
WasmKeeper *wasmkeeper.Keeper
|
|
TXCounterStoreService corestoretypes.KVStoreService
|
|
CircuitKeeper *circuitkeeper.Keeper
|
|
}
|
|
|
|
// NewAnteHandler constructor
|
|
func NewAnteHandler(options HandlerOptions) (sdk.AnteHandler, error) {
|
|
if options.AccountKeeper == nil {
|
|
return nil, errors.New("account keeper is required for ante builder")
|
|
}
|
|
if options.BankKeeper == nil {
|
|
return nil, errors.New("bank keeper is required for ante builder")
|
|
}
|
|
if options.SignModeHandler == nil {
|
|
return nil, errors.New("sign mode handler is required for ante builder")
|
|
}
|
|
if options.WasmConfig == nil {
|
|
return nil, errors.New("wasm config is required for ante builder")
|
|
}
|
|
if options.TXCounterStoreService == nil {
|
|
return nil, errors.New("wasm store service is required for ante builder")
|
|
}
|
|
if options.CircuitKeeper == nil {
|
|
return nil, errors.New("circuit keeper is required for ante builder")
|
|
}
|
|
|
|
anteDecorators := []sdk.AnteDecorator{
|
|
ante.NewSetUpContextDecorator(), // outermost AnteDecorator. SetUpContext must be called first
|
|
wasmkeeper.NewLimitSimulationGasDecorator(options.WasmConfig.SimulationGasLimit), // after setup context to enforce limits early
|
|
wasmkeeper.NewCountTXDecorator(options.TXCounterStoreService),
|
|
wasmkeeper.NewGasRegisterDecorator(options.WasmKeeper.GetGasRegister()),
|
|
circuitante.NewCircuitBreakerDecorator(options.CircuitKeeper),
|
|
ante.NewExtensionOptionsDecorator(options.ExtensionOptionChecker),
|
|
ante.NewValidateBasicDecorator(),
|
|
ante.NewTxTimeoutHeightDecorator(),
|
|
ante.NewValidateMemoDecorator(options.AccountKeeper),
|
|
ante.NewConsumeGasForTxSizeDecorator(options.AccountKeeper),
|
|
ante.NewDeductFeeDecorator(options.AccountKeeper, options.BankKeeper, options.FeegrantKeeper, options.TxFeeChecker),
|
|
ante.NewSetPubKeyDecorator(options.AccountKeeper), // SetPubKeyDecorator must be called before all signature verification decorators
|
|
ante.NewValidateSigCountDecorator(options.AccountKeeper),
|
|
ante.NewSigGasConsumeDecorator(options.AccountKeeper, options.SigGasConsumer),
|
|
ante.NewSigVerificationDecorator(options.AccountKeeper, options.SignModeHandler),
|
|
ante.NewIncrementSequenceDecorator(options.AccountKeeper),
|
|
ibcante.NewRedundantRelayDecorator(options.IBCKeeper),
|
|
}
|
|
|
|
return sdk.ChainAnteDecorators(anteDecorators...), nil
|
|
}
|