81 lines
3.1 KiB
Go
81 lines
3.1 KiB
Go
// Copyright 2018 Vulcanize
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package converter_test
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import (
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"math/big"
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"github.com/ethereum/go-ethereum/common"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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"github.com/vulcanize/vulcanizedb/examples/constants"
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"github.com/vulcanize/vulcanizedb/examples/generic/helpers"
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"github.com/vulcanize/vulcanizedb/pkg/core"
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"github.com/vulcanize/vulcanizedb/pkg/omni/converter"
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"github.com/vulcanize/vulcanizedb/pkg/omni/parser"
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"github.com/vulcanize/vulcanizedb/pkg/omni/types"
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)
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var mockEvent = core.WatchedEvent{
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LogID: 1,
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Name: constants.TransferEvent.String(),
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BlockNumber: 5488076,
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Address: constants.TusdContractAddress,
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TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad6546ae",
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Index: 110,
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Topic0: constants.TransferEvent.Signature(),
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Topic1: "0x000000000000000000000000000000000000000000000000000000000000af21",
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Topic2: "0x9dd48110dcc444fdc242510c09bbbbe21a5975cac061d82f7b843bce061ba391",
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Topic3: "",
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Data: "0x000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc200000000000000000000000089d24a6b4ccb1b6faa2625fe562bdd9a23260359000000000000000000000000000000000000000000000000392d2e2bda9c00000000000000000000000000000000000000000000000000927f41fa0a4a418000000000000000000000000000000000000000000000000000000000005adcfebe",
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}
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var _ = Describe("Converter Test", func() {
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It("Converts watched event log to mapping of event input names to values", func() {
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p := parser.NewParser("")
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err := p.Parse(constants.TusdContractAddress)
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Expect(err).ToNot(HaveOccurred())
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info := types.ContractInfo{
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Name: "TrueUSD",
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Address: constants.TusdContractAddress,
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Abi: p.Abi(),
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ParsedAbi: p.ParsedAbi(),
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StartingBlock: 5197514,
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Events: p.GetEvents(),
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Methods: p.GetMethods(),
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}
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event := info.Events["Transfer"]
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info.GenerateFilters([]string{"Transfer"})
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c := converter.NewConverter(info)
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err = c.Convert(mockEvent, event)
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Expect(err).ToNot(HaveOccurred())
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from := common.HexToAddress("0x000000000000000000000000000000000000000000000000000000000000af21")
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to := common.HexToAddress("0x9dd48110dcc444fdc242510c09bbbbe21a5975cac061d82f7b843bce061ba391")
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value := helpers.BigFromString("1097077688018008265106216665536940668749033598146")
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v := event.Logs[1].Values["value"].(*big.Int)
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Expect(event.Logs[1].Values["to"].(common.Address)).To(Equal(to))
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Expect(event.Logs[1].Values["from"].(common.Address)).To(Equal(from))
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Expect(v.String()).To(Equal(value.String()))
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})
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})
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