forked from cerc-io/ipld-eth-server
82fd73ba3f
- Delete header on conflict to prompt data refresh (cascade deletes all data associated with that block) - Derive header hash from rpc payload rather than computing it from data (prevents hash mismatch between blockchain and cache)
97 lines
3.4 KiB
Go
97 lines
3.4 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 integration_tests
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import (
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"time"
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"github.com/ethereum/go-ethereum/accounts/abi/bind"
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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/pkg/geth"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/factories"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/flip_kick"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/shared/constants"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/test_data"
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"github.com/vulcanize/vulcanizedb/test_config"
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)
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var _ = Describe("FlipKick Transformer", func() {
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It("unpacks an event log", func() {
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address := common.HexToAddress(constants.FlipperContractAddress)
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abi, err := geth.ParseAbi(constants.FlipperABI)
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Expect(err).NotTo(HaveOccurred())
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contract := bind.NewBoundContract(address, abi, nil, nil, nil)
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entity := &flip_kick.FlipKickEntity{}
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var eventLog = test_data.EthFlipKickLog
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err = contract.UnpackLog(entity, "Kick", eventLog)
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Expect(err).NotTo(HaveOccurred())
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expectedEntity := test_data.FlipKickEntity
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Expect(entity.Id).To(Equal(expectedEntity.Id))
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Expect(entity.Lot).To(Equal(expectedEntity.Lot))
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Expect(entity.Bid).To(Equal(expectedEntity.Bid))
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Expect(entity.Gal).To(Equal(expectedEntity.Gal))
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Expect(entity.End).To(Equal(expectedEntity.End))
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Expect(entity.Urn).To(Equal(expectedEntity.Urn))
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Expect(entity.Tab).To(Equal(expectedEntity.Tab))
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})
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It("fetches and transforms a FlipKick event from Kovan chain", func() {
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blockNumber := int64(8956476)
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config := flip_kick.FlipKickConfig
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config.StartingBlockNumber = blockNumber
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config.EndingBlockNumber = blockNumber
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rpcClient, ethClient, err := getClients(ipc)
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Expect(err).NotTo(HaveOccurred())
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blockChain, err := getBlockChain(rpcClient, ethClient)
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Expect(err).NotTo(HaveOccurred())
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db := test_config.NewTestDB(blockChain.Node())
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test_config.CleanTestDB(db)
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err = persistHeader(db, blockNumber, blockChain)
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Expect(err).NotTo(HaveOccurred())
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initializer := factories.Transformer{
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Config: config,
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Converter: &flip_kick.FlipKickConverter{},
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Repository: &flip_kick.FlipKickRepository{},
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Fetcher: &shared.Fetcher{},
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}
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transformer := initializer.NewTransformer(db, blockChain)
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err = transformer.Execute()
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Expect(err).NotTo(HaveOccurred())
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var dbResult []flip_kick.FlipKickModel
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err = db.Select(&dbResult, `SELECT bid, bid_id, "end", gal, lot FROM maker.flip_kick`)
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Expect(err).NotTo(HaveOccurred())
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Expect(len(dbResult)).To(Equal(1))
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Expect(dbResult[0].Bid).To(Equal("0"))
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Expect(dbResult[0].BidId).To(Equal("6"))
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Expect(dbResult[0].End.Equal(time.Unix(1538816904, 0))).To(BeTrue())
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Expect(dbResult[0].Gal).To(Equal("0x3728e9777B2a0a611ee0F89e00E01044ce4736d1"))
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Expect(dbResult[0].Lot).To(Equal("1000000000000000000"))
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})
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})
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