Fix the one remaining proto tx bug and flip the switch (#6902)

* Fix the one remaining proto tx bug and flip the switch

* Update github CI

* Wrap TxDecoder errors

* Add test

* Cleanup

.github/workflows/test.yml

@@ -188,9 +188,9 @@ jobs:
         with:
           file: ./coverage.txt
         if: "env.GIT_DIFF != ''"
-  test-unit-proto-expected-to-fail:
+  test-unit-amino-might-fail:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: test-unit-proto
-        run: make test-unit-proto
+      - name: test-unit-amino
+        run: make test-unit-amino

Makefile

@@ -182,13 +182,13 @@ test-ledger-mock:
 test-ledger: test-ledger-mock
 	@go test -mod=readonly -v `go list github.com/cosmos/cosmos-sdk/crypto` -tags='cgo ledger'
 
-test-unit: test-unit-amino # TODO switch test-unit-proto to be default here after proto Tx is fully tested
+test-unit: test-unit-proto
 
 test-unit-proto:
-	@VERSION=$(VERSION) go test -mod=readonly ./... -tags='ledger test_ledger_mock test_proto'
+	@VERSION=$(VERSION) go test -mod=readonly ./... -tags='ledger test_ledger_mock'
 
 test-unit-amino:
-	@VERSION=$(VERSION) go test -mod=readonly ./... -tags='ledger test_ledger_mock'
+	@VERSION=$(VERSION) go test -mod=readonly ./... -tags='ledger test_ledger_mock test_amino'
 
 test-race:
 	@VERSION=$(VERSION) go test -mod=readonly -race $(PACKAGES_NOSIMULATION)

go.sum

@@ -197,6 +197,7 @@ github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMyw
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.4.0 h1:xsAVV57WRhGj6kEIi8ReJzQlHHqcBYCElAvkovg3B/4=
 github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
+github.com/google/go-cmp v0.5.0 h1:/QaMHBdZ26BB3SSst0Iwl10Epc+xhTquomWX0oZEB6w=
 github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/gofuzz v0.0.0-20170612174753-24818f796faf/go.mod h1:HP5RmnzzSNb993RKQDq4+1A4ia9nllfqcQFTQJedwGI=
 github.com/google/gofuzz v1.0.0 h1:A8PeW59pxE9IoFRqBp37U+mSNaQoZ46F1f0f863XSXw=
@@ -736,8 +737,6 @@ google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2
 google.golang.org/protobuf v1.23.0 h1:4MY060fB1DLGMB/7MBTLnwQUY6+F09GEiz6SsrNqyzM=
 google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
 google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
-google.golang.org/protobuf v1.24.0 h1:UhZDfRO8JRQru4/+LlLE0BRKGF8L+PICnvYZmx/fEGA=
-google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGjtUeSXeh4=
 google.golang.org/protobuf v1.25.0 h1:Ejskq+SyPohKW+1uil0JJMtmHCgJPJ/qWTxr8qp+R4c=
 google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=

simapp/params/amino.go

@@ -1,6 +1,5 @@
-// +build !test_proto
+// +build test_amino
 
-// TODO switch to test_amino build flag once proto Tx's are ready
 package params
 
 import (

simapp/params/proto.go

@@ -1,6 +1,5 @@
-// +build test_proto
+// +build !test_amino
 
-// TODO switch to !test_amino build flag once proto Tx's are ready
 package params
 
 import (

x/auth/tx/builder_test.go

@@ -18,7 +18,7 @@ import (
 func TestTxBuilder(t *testing.T) {
 	_, pubkey, addr := testdata.KeyTestPubAddr()
 
-	marshaler := codec.NewHybridCodec(codec.New(), codectypes.NewInterfaceRegistry())
+	marshaler := codec.NewProtoCodec(codectypes.NewInterfaceRegistry())
 	txBuilder := newBuilder(std.DefaultPublicKeyCodec{})
 
 	cdc := std.DefaultPublicKeyCodec{}
@@ -230,3 +230,24 @@ func TestBuilderValidateBasic(t *testing.T) {
 	err = txBuilder.ValidateBasic()
 	require.Error(t, err)
 }
+
+func TestDefaultTxDecoderError(t *testing.T) {
+	registry := codectypes.NewInterfaceRegistry()
+	pubKeyCdc := std.DefaultPublicKeyCodec{}
+	encoder := DefaultTxEncoder()
+	decoder := DefaultTxDecoder(registry, pubKeyCdc)
+
+	builder := newBuilder(pubKeyCdc)
+	err := builder.SetMsgs(testdata.NewTestMsg())
+	require.NoError(t, err)
+
+	txBz, err := encoder(builder.GetTx())
+	require.NoError(t, err)
+
+	_, err = decoder(txBz)
+	require.EqualError(t, err, "no registered implementations of type types.Msg: tx parse error")
+
+	registry.RegisterImplementations((*sdk.Msg)(nil), &testdata.TestMsg{})
+	_, err = decoder(txBz)
+	require.NoError(t, err)
+}

x/auth/tx/decoder.go

@@ -5,11 +5,10 @@ import (
 
 	"github.com/cosmos/cosmos-sdk/codec"
 	"github.com/cosmos/cosmos-sdk/codec/types"
-
-	"github.com/cosmos/cosmos-sdk/types/tx"
-
 	cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
 	sdk "github.com/cosmos/cosmos-sdk/types"
+	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
+	"github.com/cosmos/cosmos-sdk/types/tx"
 )
 
 // DefaultTxDecoder returns a default protobuf TxDecoder using the provided Marshaler and PublicKeyCodec
@@ -19,18 +18,18 @@ func DefaultTxDecoder(anyUnpacker types.AnyUnpacker, keyCodec cryptotypes.Public
 		var raw tx.TxRaw
 		err := cdc.UnmarshalBinaryBare(txBytes, &raw)
 		if err != nil {
-			return nil, err
+			return nil, sdkerrors.Wrap(sdkerrors.ErrTxDecode, err.Error())
 		}
 
 		var theTx tx.Tx
 		err = cdc.UnmarshalBinaryBare(txBytes, &theTx)
 		if err != nil {
-			return nil, err
+			return nil, sdkerrors.Wrap(sdkerrors.ErrTxDecode, err.Error())
 		}
 
 		pks, err := extractPubKeys(theTx, keyCodec)
 		if err != nil {
-			return nil, err
+			return nil, sdkerrors.Wrap(sdkerrors.ErrTxDecode, err.Error())
 		}
 
 		return &builder{
@@ -50,12 +49,12 @@ func DefaultJSONTxDecoder(anyUnpacker types.AnyUnpacker, keyCodec cryptotypes.Pu
 		var theTx tx.Tx
 		err := cdc.UnmarshalJSON(txBytes, &theTx)
 		if err != nil {
-			return nil, err
+			return nil, sdkerrors.Wrap(sdkerrors.ErrTxDecode, err.Error())
 		}
 
 		pks, err := extractPubKeys(theTx, keyCodec)
 		if err != nil {
-			return nil, err
+			return nil, sdkerrors.Wrap(sdkerrors.ErrTxDecode, err.Error())
 		}
 
 		return &builder{

x/distribution/types/codec.go

@@ -24,6 +24,7 @@ func RegisterInterfaces(registry types.InterfaceRegistry) {
 		&MsgWithdrawDelegatorReward{},
 		&MsgWithdrawValidatorCommission{},
 		&MsgSetWithdrawAddress{},
+		&MsgFundCommunityPool{},
 	)
 	registry.RegisterImplementations(
 		(*govtypes.Content)(nil),