867f92c431
- Continuously parse storage diffs CSV data to read Pit contract state - Convert ilks in database to raw bytes32 value for use in generating storage keys dynamically - Persist storage diffs with block number and hash for validation
211 lines
7.8 KiB
Go
211 lines
7.8 KiB
Go
// VulcanizeDB
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// Copyright © 2018 Vulcanize
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package integration_tests
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import (
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"github.com/ethereum/go-ethereum/common"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/factories"
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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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"sort"
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"github.com/ethereum/go-ethereum/ethclient"
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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/core"
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"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
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"github.com/vulcanize/vulcanizedb/pkg/geth/client"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/cat_file/chop_lump"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/cat_file/flip"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/cat_file/pit_vow"
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"github.com/vulcanize/vulcanizedb/test_config"
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)
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var _ = Describe("Cat File transformer", func() {
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var (
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db *postgres.DB
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blockChain core.BlockChain
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rpcClient client.RpcClient
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err error
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ethClient *ethclient.Client
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fetcher *shared.Fetcher
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)
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BeforeEach(func() {
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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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fetcher = shared.NewFetcher(blockChain)
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})
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// Cat contract Kovan address: 0x2f34f22a00ee4b7a8f8bbc4eaee1658774c624e0
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It("persists a chop lump event", func() {
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// transaction: 0x98574bfba4d05c3875be10d2376e678d005dbebe9a4520363407508fd21f4014
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chopLumpBlockNumber := int64(8762253)
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header, err := persistHeader(db, chopLumpBlockNumber, blockChain)
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Expect(err).NotTo(HaveOccurred())
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config := shared.TransformerConfig{
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TransformerName: constants.CatFileChopLumpLabel,
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ContractAddresses: []string{test_data.KovanCatContractAddress},
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ContractAbi: test_data.KovanCatABI,
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Topic: test_data.KovanCatFileChopLumpSignature,
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StartingBlockNumber: chopLumpBlockNumber,
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EndingBlockNumber: chopLumpBlockNumber,
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}
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initializer := factories.LogNoteTransformer{
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Config: config,
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Converter: &chop_lump.CatFileChopLumpConverter{},
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Repository: &chop_lump.CatFileChopLumpRepository{},
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}
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transformer := initializer.NewLogNoteTransformer(db)
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logs, err := fetcher.FetchLogs(
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[]common.Address{common.HexToAddress(config.ContractAddresses[0])},
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[]common.Hash{common.HexToHash(config.Topic)},
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header)
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Expect(err).NotTo(HaveOccurred())
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err = transformer.Execute(logs, header)
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Expect(err).NotTo(HaveOccurred())
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var dbResult []chop_lump.CatFileChopLumpModel
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err = db.Select(&dbResult, `SELECT ilk, what, data, log_idx FROM maker.cat_file_chop_lump`)
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Expect(err).NotTo(HaveOccurred())
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Expect(len(dbResult)).To(Equal(2))
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sort.Sort(byLogIndexChopLump(dbResult))
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Expect(dbResult[0].Ilk).To(Equal("5245500000000000000000000000000000000000000000000000000000000000"))
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Expect(dbResult[0].What).To(Equal("lump"))
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Expect(dbResult[0].Data).To(Equal("10000.000000000000000000"))
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Expect(dbResult[0].LogIndex).To(Equal(uint(3)))
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Expect(dbResult[1].Ilk).To(Equal("5245500000000000000000000000000000000000000000000000000000000000"))
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Expect(dbResult[1].What).To(Equal("chop"))
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Expect(dbResult[1].Data).To(Equal("1.000000000000000000000000000"))
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Expect(dbResult[1].LogIndex).To(Equal(uint(4)))
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})
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It("persists a flip event", func() {
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// transaction: 0x44bc18fdb1a5a263db114e7879653304db3e19ceb4e4496f21bc0a76c5faccbe
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flipBlockNumber := int64(8751794)
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header, err := persistHeader(db, flipBlockNumber, blockChain)
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Expect(err).NotTo(HaveOccurred())
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config := shared.TransformerConfig{
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TransformerName: constants.CatFileFlipLabel,
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ContractAddresses: []string{test_data.KovanCatContractAddress},
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ContractAbi: test_data.KovanCatABI,
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Topic: test_data.KovanCatFileFlipSignature,
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StartingBlockNumber: flipBlockNumber,
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EndingBlockNumber: flipBlockNumber,
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}
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initializer := factories.LogNoteTransformer{
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Config: config,
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Converter: &flip.CatFileFlipConverter{},
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Repository: &flip.CatFileFlipRepository{},
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}
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transformer := initializer.NewLogNoteTransformer(db)
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logs, err := fetcher.FetchLogs(
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[]common.Address{common.HexToAddress(config.ContractAddresses[0])},
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[]common.Hash{common.HexToHash(config.Topic)},
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header)
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Expect(err).NotTo(HaveOccurred())
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err = transformer.Execute(logs, header)
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Expect(err).NotTo(HaveOccurred())
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var dbResult []flip.CatFileFlipModel
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err = db.Select(&dbResult, `SELECT ilk, what, flip FROM maker.cat_file_flip`)
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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].Ilk).To(Equal("4554480000000000000000000000000000000000000000000000000000000000"))
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Expect(dbResult[0].What).To(Equal("flip"))
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Expect(dbResult[0].Flip).To(Equal("0x32D496Ad866D110060866B7125981C73642cc509"))
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})
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It("persists a pit vow event", func() {
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// transaction: 0x44bc18fdb1a5a263db114e7879653304db3e19ceb4e4496f21bc0a76c5faccbe
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pitVowBlockNumber := int64(8751794)
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header, err := persistHeader(db, pitVowBlockNumber, blockChain)
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Expect(err).NotTo(HaveOccurred())
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config := shared.TransformerConfig{
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TransformerName: constants.CatFilePitVowLabel,
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ContractAddresses: []string{test_data.KovanCatContractAddress},
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ContractAbi: test_data.KovanCatABI,
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Topic: test_data.KovanCatFilePitVowSignature,
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StartingBlockNumber: pitVowBlockNumber,
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EndingBlockNumber: pitVowBlockNumber,
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}
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initializer := factories.LogNoteTransformer{
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Config: config,
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Converter: &pit_vow.CatFilePitVowConverter{},
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Repository: &pit_vow.CatFilePitVowRepository{},
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}
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transformer := initializer.NewLogNoteTransformer(db)
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logs, err := fetcher.FetchLogs(
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[]common.Address{common.HexToAddress(config.ContractAddresses[0])},
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[]common.Hash{common.HexToHash(config.Topic)},
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header)
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Expect(err).NotTo(HaveOccurred())
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err = transformer.Execute(logs, header)
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Expect(err).NotTo(HaveOccurred())
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var dbResult []pit_vow.CatFilePitVowModel
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err = db.Select(&dbResult, `SELECT what, data, log_idx FROM maker.cat_file_pit_vow`)
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Expect(err).NotTo(HaveOccurred())
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Expect(len(dbResult)).To(Equal(2))
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sort.Sort(byLogIndexPitVow(dbResult))
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Expect(dbResult[0].What).To(Equal("vow"))
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Expect(dbResult[0].Data).To(Equal("0x3728e9777B2a0a611ee0F89e00E01044ce4736d1"))
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Expect(dbResult[0].LogIndex).To(Equal(uint(1)))
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Expect(dbResult[1].What).To(Equal("pit"))
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Expect(dbResult[1].Data).To(Equal("0xE7CF3198787C9A4daAc73371A38f29aAeECED87e"))
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Expect(dbResult[1].LogIndex).To(Equal(uint(2)))
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})
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})
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type byLogIndexChopLump []chop_lump.CatFileChopLumpModel
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func (c byLogIndexChopLump) Len() int { return len(c) }
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func (c byLogIndexChopLump) Less(i, j int) bool { return c[i].LogIndex < c[j].LogIndex }
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func (c byLogIndexChopLump) Swap(i, j int) { c[i], c[j] = c[j], c[i] }
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type byLogIndexPitVow []pit_vow.CatFilePitVowModel
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func (c byLogIndexPitVow) Len() int { return len(c) }
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func (c byLogIndexPitVow) Less(i, j int) bool { return c[i].LogIndex < c[j].LogIndex }
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func (c byLogIndexPitVow) Swap(i, j int) { c[i], c[j] = c[j], c[i] }
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