Make Stride a consumer chain (#811)

Co-authored-by: stana-ethernal <[email protected]> Co-authored-by: jstr1121 <[email protected]> Co-authored-by: jstr1121 <[email protected]> Co-authored-by: Aidan Salzmann <[email protected]> Co-authored-by: Son Trinh <[email protected]> Co-authored-by: Jacob Gadikian <[email protected]> Co-authored-by: sampocs <[email protected]> Co-authored-by: sampocs <[email protected]> Co-authored-by: strbrian <[email protected]>
Stride-Labs · Jul 15, 2023 · b4abd61 · b4abd61
1 parent 4db410e
commit b4abd61
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diff --git a/.gitmodules b/.gitmodules
@@ -1,5 +1,5 @@
 [submodule "deps/hermes"]
-	# Commit: fd92eb6d17342bc83003f2067d6a9cd8261f2884
+	# Commit: v1.5.1
 	path = deps/hermes
 	url = https://github.com/informalsystems/ibc-rs.git
 [submodule "deps/relayer"]

diff --git a/Makefile b/Makefile
@@ -132,7 +132,7 @@ upgrade-build-old-binary:
 	@DOCKERNET_HOME=$(DOCKERNET_HOME) BUILDDIR=$(BUILDDIR) bash $(DOCKERNET_HOME)/upgrades/build_old_binary.sh
 
 submit-upgrade-immediately:
-	UPGRADE_HEIGHT=100 bash $(DOCKERNET_HOME)/upgrades/submit_upgrade.sh
+	UPGRADE_HEIGHT=150 bash $(DOCKERNET_HOME)/upgrades/submit_upgrade.sh
 
 submit-upgrade-after-tests:
 	UPGRADE_HEIGHT=400 bash $(DOCKERNET_HOME)/upgrades/submit_upgrade.sh
@@ -145,6 +145,9 @@ finish-upgrade-integration-tests:
 
 upgrade-integration-tests-part-1: start-docker-all start-upgrade-integration-tests submit-upgrade-after-tests
 
+setup-ics:
+	UPGRADE_HEIGHT=150 bash $(DOCKERNET_HOME)/upgrades/setup_ics.sh
+
 ###############################################################################
 ###                           Local to Mainnet                              ###
 ###############################################################################

diff --git a/app/ante_handler.go b/app/ante_handler.go
@@ -0,0 +1,60 @@
+package app
+
+import (
+	errorsmod "cosmossdk.io/errors"
+	sdk "github.com/cosmos/cosmos-sdk/types"
+	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
+	"github.com/cosmos/cosmos-sdk/x/auth/ante"
+	ibckeeper "github.com/cosmos/ibc-go/v7/modules/core/keeper"
+	democracyante "github.com/cosmos/interchain-security/v3/app/consumer-democracy/ante"
+	consumerante "github.com/cosmos/interchain-security/v3/app/consumer/ante"
+	ccvconsumerkeeper "github.com/cosmos/interchain-security/v3/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 ccvconsumerkeeper.Keeper
+}
+
+func NewAnteHandler(options HandlerOptions) (sdk.AnteHandler, error) {
+	if options.AccountKeeper == nil {
+		return nil, errorsmod.Wrap(sdkerrors.ErrLogic, "account keeper is required for AnteHandler")
+	}
+	if options.BankKeeper == nil {
+		return nil, errorsmod.Wrap(sdkerrors.ErrLogic, "bank keeper is required for AnteHandler")
+	}
+	if options.SignModeHandler == nil {
+		return nil, errorsmod.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.NewExtensionOptionsDecorator(options.ExtensionOptionChecker),
+		// temporarily disabled so that chain can be tested locally without the provider chain running
+		consumerante.NewDisabledModulesDecorator("/cosmos.evidence", "/cosmos.slashing"),
+		democracyante.NewForbiddenProposalsDecorator(IsProposalWhitelisted, IsModuleWhiteList),
+		// ante.NewMempoolFeeDecorator(),
+		ante.NewValidateBasicDecorator(),
+		ante.NewTxTimeoutHeightDecorator(),
+		ante.NewValidateMemoDecorator(options.AccountKeeper),
+		ante.NewConsumeGasForTxSizeDecorator(options.AccountKeeper),
+		ante.NewDeductFeeDecorator(options.AccountKeeper, options.BankKeeper, options.FeegrantKeeper, options.TxFeeChecker),
+		// 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),
+	}
+
+	return sdk.ChainAnteDecorators(anteDecorators...), nil
+}