Correctly parse uint8 values in contract watcher

- calling string(uint8) => insert errors on numeric columns

pkg/contract_watcher/shared/helpers/test_helpers/database.go

@@ -239,6 +239,24 @@ func SetupMarketPlaceContract(wantedEvents, wantedMethods []string) *contract.Co
 	}.Init()
 }
 
+func SetupMolochContract(wantedEvents, wantedMethods []string) *contract.Contract {
+	p := mocks.NewParser(constants.MolochAbiString)
+	err := p.Parse()
+	Expect(err).NotTo(HaveOccurred())
+
+	return contract.Contract{
+		Name:          "Moloch",
+		Address:       constants.MolochContractAddress,
+		StartingBlock: 7218566,
+		Abi:           p.Abi(),
+		ParsedAbi:     p.ParsedAbi(),
+		Events:        p.GetEvents(wantedEvents),
+		Methods:       p.GetSelectMethods(wantedMethods),
+		FilterArgs:    map[string]bool{},
+		MethodArgs:    map[string]bool{},
+	}.Init()
+}
+
 // TODO: tear down/setup DB from migrations so this doesn't alter the schema between tests
 func TearDown(db *postgres.DB) {
 	tx, err := db.Beginx()

pkg/contract_watcher/shared/helpers/test_helpers/mocks/entities.go

@@ -295,6 +295,23 @@ var MockOrderCreatedLog = types.Log{
 	Removed:     false,
 }
 
+var MockSubmitVoteLog = types.Log{
+	Address: common.HexToAddress(constants.MolochContractAddress),
+	Topics: []common.Hash{
+		common.HexToHash("0x29bf0061f2faa9daa482f061b116195432d435536d8af4ae6b3c5dd78223679b"),
+		common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000061"),
+		common.HexToHash("0x0000000000000000000000006ddf1b8e6d71b5b33912607098be123ffe62ae53"),
+		common.HexToHash("0x00000000000000000000000037385081870ef47e055410fefd582e2a95d2960b"),
+	},
+	Data:        hexutil.MustDecode("0x0000000000000000000000000000000000000000000000000000000000000001"),
+	BlockNumber: 8517621,
+	TxHash:      common.HexToHash("0xcc7390a2099812d0dfc9baef201afbc7a44bfae145050c9dc700b77cbd3cd752"),
+	TxIndex:     103,
+	BlockHash:   common.HexToHash("0x3e82681d8036b1225fcaa8bcd4cdbe757b39f13468286b303cde22146385525e"),
+	Index:       132,
+	Removed:     false,
+}
+
 var ens = strings.ToLower(constants.EnsContractAddress)
 var tusd = strings.ToLower(constants.TusdContractAddress)