gov-distribution module

Dockerfile

@@ -39,6 +39,7 @@ COPY --from=hermes-builder /usr/bin/hermes /usr/local/bin/
 
 COPY --from=is-builder /go/bin/interchain-security-pd /usr/local/bin/interchain-security-pd
 COPY --from=is-builder /go/bin/interchain-security-cd /usr/local/bin/interchain-security-cd
+COPY --from=is-builder /go/bin/interchain-security-cdd /usr/local/bin/interchain-security-cdd
 
 
 # Copy in the shell scripts that run the testnet

Makefile

@@ -6,6 +6,7 @@ install: go.sum
 		export CGO_LDFLAGS="-Wl,-z,relro,-z,now -fstack-protector"
 		go install $(BUILD_FLAGS) ./cmd/interchain-security-pd
 		go install $(BUILD_FLAGS) ./cmd/interchain-security-cd
+		go install $(BUILD_FLAGS) ./cmd/interchain-security-cdd
 
 # run all tests: unit, e2e, diff, and integration
 test: 

app/consumer-democracy/ante_handler.go

@@ -0,0 +1,59 @@
+package app
+
+import (
+	sdk "github.com/cosmos/cosmos-sdk/types"
+	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
+	"github.com/cosmos/cosmos-sdk/x/auth/ante"
+	ibcante "github.com/cosmos/ibc-go/v3/modules/core/ante"
+	ibckeeper "github.com/cosmos/ibc-go/v3/modules/core/keeper"
+	consumerante "github.com/cosmos/interchain-security/app/consumer/ante"
+	ibcconsumerkeeper "github.com/cosmos/interchain-security/x/ccv/consumer/keeper"
+)
+
+// HandlerOptions extend the SDK's AnteHandler options by requiring the IBC
+// channel keeper.
+type HandlerOptions struct {
+	ante.HandlerOptions
+
+	IBCKeeper      *ibckeeper.Keeper
+	ConsumerKeeper ibcconsumerkeeper.Keeper
+}
+
+func NewAnteHandler(options HandlerOptions) (sdk.AnteHandler, error) {
+	if options.AccountKeeper == nil {
+		return nil, sdkerrors.Wrap(sdkerrors.ErrLogic, "account keeper is required for AnteHandler")
+	}
+	if options.BankKeeper == nil {
+		return nil, sdkerrors.Wrap(sdkerrors.ErrLogic, "bank keeper is required for AnteHandler")
+	}
+	if options.SignModeHandler == nil {
+		return nil, sdkerrors.Wrap(sdkerrors.ErrLogic, "sign mode handler is required for ante builder")
+	}
+
+	var sigGasConsumer = options.SigGasConsumer
+	if sigGasConsumer == nil {
+		sigGasConsumer = ante.DefaultSigVerificationGasConsumer
+	}
+
+	anteDecorators := []sdk.AnteDecorator{
+		ante.NewSetUpContextDecorator(),
+		ante.NewRejectExtensionOptionsDecorator(),
+		consumerante.NewMsgFilterDecorator(options.ConsumerKeeper),
+		consumerante.NewDisabledModulesDecorator("/cosmos.evidence", "/cosmos.slashing"),
+		ante.NewMempoolFeeDecorator(),
+		ante.NewValidateBasicDecorator(),
+		ante.NewTxTimeoutHeightDecorator(),
+		ante.NewValidateMemoDecorator(options.AccountKeeper),
+		ante.NewConsumeGasForTxSizeDecorator(options.AccountKeeper),
+		ante.NewDeductFeeDecorator(options.AccountKeeper, options.BankKeeper, options.FeegrantKeeper),
+		// SetPubKeyDecorator must be called before all signature verification decorators
+		ante.NewSetPubKeyDecorator(options.AccountKeeper),
+		ante.NewValidateSigCountDecorator(options.AccountKeeper),
+		ante.NewSigGasConsumeDecorator(options.AccountKeeper, sigGasConsumer),
+		ante.NewSigVerificationDecorator(options.AccountKeeper, options.SignModeHandler),
+		ante.NewIncrementSequenceDecorator(options.AccountKeeper),
+		ibcante.NewAnteDecorator(options.IBCKeeper),
+	}
+
+	return sdk.ChainAnteDecorators(anteDecorators...), nil
+}