155 lines
5.6 KiB
Go
155 lines
5.6 KiB
Go
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// 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 transformer_test
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import (
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"math/rand"
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"time"
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"github.com/ethereum/go-ethereum/ethclient"
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"github.com/ethereum/go-ethereum/rpc"
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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/pkg/config"
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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/datastore/postgres/repositories"
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"github.com/vulcanize/vulcanizedb/pkg/geth"
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"github.com/vulcanize/vulcanizedb/pkg/geth/client"
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rpc2 "github.com/vulcanize/vulcanizedb/pkg/geth/converters/rpc"
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"github.com/vulcanize/vulcanizedb/pkg/geth/node"
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"github.com/vulcanize/vulcanizedb/pkg/omni/transformer"
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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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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("Repository Test", func() {
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var db *postgres.DB
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var err error
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var con types.Config
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var blockRepository repositories.BlockRepository
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rand.Seed(time.Now().UnixNano())
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BeforeEach(func() {
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infuraIPC := "https://mainnet.infura.io/v3/b09888c1113640cc9ab42750ce750c05"
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rawRpcClient, err := rpc.Dial(infuraIPC)
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Expect(err).NotTo(HaveOccurred())
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rpcClient := client.NewRpcClient(rawRpcClient, infuraIPC)
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ethClient := ethclient.NewClient(rawRpcClient)
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blockChainClient := client.NewEthClient(ethClient)
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node := node.MakeNode(rpcClient)
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transactionConverter := rpc2.NewRpcTransactionConverter(ethClient)
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blockChain := geth.NewBlockChain(blockChainClient, node, transactionConverter)
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db, err = postgres.NewDB(config.Database{
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Hostname: "localhost",
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Name: "vulcanize_private",
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Port: 5432,
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}, blockChain.Node())
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Expect(err).NotTo(HaveOccurred())
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con = types.Config{
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DB: db,
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BC: blockChain,
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Network: "",
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}
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blockRepository = *repositories.NewBlockRepository(db)
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})
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AfterEach(func() {
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db.Query(`DELETE FROM blocks`)
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db.Query(`DELETE FROM logs`)
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db.Query(`DELETE FROM transactions`)
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db.Query(`DELETE FROM receipts`)
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db.Query(`DROP SCHEMA IF EXISTS trueusd CASCADE`)
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})
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It("Fails to initialize if first and most recent blocks cannot be fetched from vDB", func() {
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t := transformer.NewTransformer(&con)
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t.SetEvents(constants.TusdContractAddress, []string{"Transfer"})
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err = t.Init()
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Expect(err).To(HaveOccurred())
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})
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It("Initializes and executes successfully if first and most recent blocks can be fetched from vDB", func() {
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log := core.Log{
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BlockNumber: 6194634,
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TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad234hfs",
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Address: constants.TusdContractAddress,
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Topics: core.Topics{
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constants.TransferEvent.Signature(),
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"0x000000000000000000000000000000000000000000000000000000000000af21",
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"0x9dd48110dcc444fdc242510c09bbbbe21a5975cac061d82f7b843bce061ba391",
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"",
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},
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Index: 1,
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Data: "0x000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc200000000000000000000000089d24a6b4ccb1b6faa2625fe562bdd9a23260359000000000000000000000000000000000000000000000000392d2e2bda9c00000000000000000000000000000000000000000000000000927f41fa0a4a418000000000000000000000000000000000000000000000000000000000005adcfebe",
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}
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receipt := core.Receipt{
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TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad6546ae",
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ContractAddress: constants.TusdContractAddress,
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Logs: []core.Log{log},
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}
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transaction := core.Transaction{
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Hash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad6546ae",
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Receipt: receipt,
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}
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block := core.Block{
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Hash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad123ert",
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Number: 6194634,
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Transactions: []core.Transaction{transaction},
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}
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blockRepository.CreateOrUpdateBlock(block)
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t := transformer.NewTransformer(&con)
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t.SetEvents(constants.TusdContractAddress, []string{"Transfer"})
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err = t.Init()
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Expect(err).ToNot(HaveOccurred())
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c, ok := t.Contracts[constants.TusdContractAddress]
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Expect(ok).To(Equal(true))
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err = t.Execute()
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Expect(err).ToNot(HaveOccurred())
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b, ok := c.Addresses["0x000000000000000000000000000000000000Af21"]
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Expect(ok).To(Equal(true))
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Expect(b).To(Equal(true))
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b, ok = c.Addresses["0x09BbBBE21a5975cAc061D82f7b843bCE061BA391"]
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Expect(ok).To(Equal(true))
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Expect(b).To(Equal(true))
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})
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})
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