417b18ec6a
towards generic method polling and reposito;y; config settings to filterevents/methods by account address; refactoring some stuff out of repo and into converter; remove fetcher and instead call blockchain's FetchContractData directly; finishing tests
101 lines
3.6 KiB
Go
101 lines
3.6 KiB
Go
// VulcanizeDB
|
|
// Copyright © 2018 Vulcanize
|
|
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package converter_test
|
|
|
|
import (
|
|
"github.com/ethereum/go-ethereum/common"
|
|
. "github.com/onsi/ginkgo"
|
|
. "github.com/onsi/gomega"
|
|
|
|
"github.com/vulcanize/vulcanizedb/pkg/core"
|
|
"github.com/vulcanize/vulcanizedb/pkg/omni/constants"
|
|
"github.com/vulcanize/vulcanizedb/pkg/omni/contract"
|
|
"github.com/vulcanize/vulcanizedb/pkg/omni/converter"
|
|
"github.com/vulcanize/vulcanizedb/pkg/omni/helpers"
|
|
"github.com/vulcanize/vulcanizedb/pkg/omni/helpers/test_helpers"
|
|
)
|
|
|
|
var mockEvent = core.WatchedEvent{
|
|
LogID: 1,
|
|
Name: constants.TransferEvent.String(),
|
|
BlockNumber: 5488076,
|
|
Address: constants.TusdContractAddress,
|
|
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad6546ae",
|
|
Index: 110,
|
|
Topic0: constants.TransferEvent.Signature(),
|
|
Topic1: "0x000000000000000000000000000000000000000000000000000000000000af21",
|
|
Topic2: "0x9dd48110dcc444fdc242510c09bbbbe21a5975cac061d82f7b843bce061ba391",
|
|
Topic3: "",
|
|
Data: "0x000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc200000000000000000000000089d24a6b4ccb1b6faa2625fe562bdd9a23260359000000000000000000000000000000000000000000000000392d2e2bda9c00000000000000000000000000000000000000000000000000927f41fa0a4a418000000000000000000000000000000000000000000000000000000000005adcfebe",
|
|
}
|
|
|
|
var _ = Describe("Converter", func() {
|
|
var info *contract.Contract
|
|
var wantedEvents = []string{"Transfer"}
|
|
var err error
|
|
|
|
BeforeEach(func() {
|
|
info = test_helpers.SetupTusdContract(wantedEvents, []string{})
|
|
})
|
|
|
|
Describe("Update", func() {
|
|
It("Updates contract info held by the converter", func() {
|
|
c := converter.NewConverter(info)
|
|
i := c.CheckInfo()
|
|
Expect(i).To(Equal(info))
|
|
|
|
info := test_helpers.SetupTusdContract([]string{}, []string{})
|
|
c.Update(info)
|
|
i = c.CheckInfo()
|
|
Expect(i).To(Equal(info))
|
|
})
|
|
})
|
|
|
|
Describe("Convert", func() {
|
|
It("Converts a watched event log to mapping of event input names to values", func() {
|
|
_, ok := info.Events["Approval"]
|
|
Expect(ok).To(Equal(false))
|
|
|
|
event, ok := info.Events["Transfer"]
|
|
Expect(ok).To(Equal(true))
|
|
err = info.GenerateFilters()
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
c := converter.NewConverter(info)
|
|
err = c.Convert(mockEvent, event)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
from := common.HexToAddress("0x000000000000000000000000000000000000000000000000000000000000af21")
|
|
to := common.HexToAddress("0x9dd48110dcc444fdc242510c09bbbbe21a5975cac061d82f7b843bce061ba391")
|
|
value := helpers.BigFromString("1097077688018008265106216665536940668749033598146")
|
|
|
|
v := event.Logs[1].Values["value"]
|
|
|
|
Expect(event.Logs[1].Values["to"]).To(Equal(to.String()))
|
|
Expect(event.Logs[1].Values["from"]).To(Equal(from.String()))
|
|
Expect(v).To(Equal(value.String()))
|
|
})
|
|
|
|
It("Fails with an empty contract", func() {
|
|
event := info.Events["Transfer"]
|
|
c := converter.NewConverter(&contract.Contract{})
|
|
err = c.Convert(mockEvent, event)
|
|
Expect(err).To(HaveOccurred())
|
|
})
|
|
})
|
|
})
|