Refactor so building and linting works

This is the first step towards implementing vote extensions: generating
the relevant proto stubs and getting the build and linter to pass.

Signed-off-by: Thane Thomson <connect@thanethomson.com>

internal/consensus/common_test.go

@@ -120,14 +120,16 @@ func (vs *validatorStub) signVote(
 	}
 
 	vote := &types.Vote{
-		ValidatorIndex:   vs.Index,
-		ValidatorAddress: pubKey.Address(),
-		Height:           vs.Height,
-		Round:            vs.Round,
-		Timestamp:        vs.clock.Now(),
-		Type:             voteType,
-		BlockID:          blockID,
-		VoteExtension:    types.VoteExtensionFromProto(kvstore.ConstructVoteExtension(pubKey.Address())),
+		Type:               voteType,
+		Height:             vs.Height,
+		Round:              vs.Round,
+		BlockID:            blockID,
+		Timestamp:          vs.clock.Now(),
+		ValidatorAddress:   pubKey.Address(),
+		ValidatorIndex:     vs.Index,
+		Signature:          []byte{},
+		Extension:          []byte{},
+		ExtensionSignature: []byte{},
 	}
 	v := vote.ToProto()
 	if err := vs.PrivValidator.SignVote(ctx, chainID, v); err != nil {
@@ -158,10 +160,6 @@ func signVote(
 	v, err := vs.signVote(ctx, voteType, chainID, blockID)
 	require.NoError(t, err, "failed to sign vote")
 
-	// TODO: remove hardcoded vote extension.
-	// currently set for abci/examples/kvstore/persistent_kvstore.go
-	v.VoteExtension = types.VoteExtensionFromProto(kvstore.ConstructVoteExtension(v.ValidatorAddress))
-
 	vs.lastVote = v
 
 	return v

internal/consensus/msgs_test.go

@@ -357,11 +357,6 @@ func TestConsMsgsVectors(t *testing.T) {
 	}
 	pbProposal := proposal.ToProto()
 
-	ext := types.VoteExtension{
-		AppDataToSign:             []byte("signed"),
-		AppDataSelfAuthenticating: []byte("auth"),
-	}
-
 	v := &types.Vote{
 		ValidatorAddress: []byte("add_more_exclamation"),
 		ValidatorIndex:   1,
@@ -370,7 +365,7 @@ func TestConsMsgsVectors(t *testing.T) {
 		Timestamp:        date,
 		Type:             tmproto.PrecommitType,
 		BlockID:          bi,
-		VoteExtension:    ext,
+		Extension:        []byte("signed"),
 	}
 	vpb := v.ToProto()
 

internal/consensus/state.go

@@ -2466,7 +2466,7 @@ func (cs *State) signVote(
 		if err != nil {
 			return nil, err
 		}
-		vote.VoteExtension = ext
+		vote.Extension = ext
 	case tmproto.PrevoteType:
 		timeout = cs.config.TimeoutPrevote
 	default:

internal/consensus/state_test.go

@@ -1990,7 +1990,7 @@ func TestFinalizeBlockCalled(t *testing.T) {
 			m := abcimocks.NewBaseMock()
 			m.On("ProcessProposal", mock.Anything).Return(abcitypes.ResponseProcessProposal{Accept: true})
 			m.On("VerifyVoteExtension", mock.Anything).Return(abcitypes.ResponseVerifyVoteExtension{
-				Result: abcitypes.ResponseVerifyVoteExtension_ACCEPT,
+				Accept: true,
 			})
 			m.On("FinalizeBlock", mock.Anything).Return(abcitypes.ResponseFinalizeBlock{}).Maybe()
 			cs1, vss := makeState(ctx, t, makeStateArgs{config: config, application: m})