253 lines
13 KiB
Go
253 lines
13 KiB
Go
// VulcanizeDB
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// Copyright © 2019 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_test
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import (
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"fmt"
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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/contract_watcher/shared/constants"
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"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/shared/contract"
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"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/shared/helpers/test_helpers"
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"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/shared/poller"
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"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/shared/types"
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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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)
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var _ = Describe("Poller", func() {
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var contractPoller poller.Poller
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var con *contract.Contract
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var db *postgres.DB
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var bc core.BlockChain
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AfterEach(func() {
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test_helpers.TearDown(db)
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})
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Describe("Full sync mode", func() {
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BeforeEach(func() {
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db, bc = test_helpers.SetupDBandBC()
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contractPoller = poller.NewPoller(bc, db, types.FullSync)
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})
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Describe("PollContract", func() {
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It("Polls specified contract methods using contract's argument list", func() {
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con = test_helpers.SetupTusdContract(nil, []string{"balanceOf"})
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Expect(con.Abi).To(Equal(constants.TusdAbiString))
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con.StartingBlock = 6707322
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con.AddEmittedAddr(common.HexToAddress("0xfE9e8709d3215310075d67E3ed32A380CCf451C8"), common.HexToAddress("0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE"))
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err := contractPoller.PollContract(*con, 6707323)
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Expect(err).ToNot(HaveOccurred())
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scanStruct := test_helpers.BalanceOf{}
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err = db.QueryRowx(fmt.Sprintf("SELECT * FROM full_%s.balanceof_method WHERE who_ = '0xfE9e8709d3215310075d67E3ed32A380CCf451C8' AND block = '6707322'", constants.TusdContractAddress)).StructScan(&scanStruct)
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Expect(err).ToNot(HaveOccurred())
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Expect(scanStruct.Balance).To(Equal("66386309548896882859581786"))
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Expect(scanStruct.TokenName).To(Equal("TrueUSD"))
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err = db.QueryRowx(fmt.Sprintf("SELECT * FROM full_%s.balanceof_method WHERE who_ = '0xfE9e8709d3215310075d67E3ed32A380CCf451C8' AND block = '6707323'", constants.TusdContractAddress)).StructScan(&scanStruct)
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Expect(err).ToNot(HaveOccurred())
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Expect(scanStruct.Balance).To(Equal("66386309548896882859581786"))
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Expect(scanStruct.TokenName).To(Equal("TrueUSD"))
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err = db.QueryRowx(fmt.Sprintf("SELECT * FROM full_%s.balanceof_method WHERE who_ = '0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE' AND block = '6707322'", constants.TusdContractAddress)).StructScan(&scanStruct)
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Expect(err).ToNot(HaveOccurred())
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Expect(scanStruct.Balance).To(Equal("17982350181394112023885864"))
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Expect(scanStruct.TokenName).To(Equal("TrueUSD"))
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err = db.QueryRowx(fmt.Sprintf("SELECT * FROM full_%s.balanceof_method WHERE who_ = '0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE' AND block = '6707323'", constants.TusdContractAddress)).StructScan(&scanStruct)
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Expect(err).ToNot(HaveOccurred())
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Expect(scanStruct.Balance).To(Equal("17982350181394112023885864"))
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Expect(scanStruct.TokenName).To(Equal("TrueUSD"))
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})
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It("Polls specified contract methods using contract's hash list", func() {
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con = test_helpers.SetupENSContract(nil, []string{"owner"})
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Expect(con.Abi).To(Equal(constants.ENSAbiString))
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Expect(len(con.Methods)).To(Equal(1))
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con.AddEmittedHash(common.HexToHash("0x93cdeb708b7545dc668eb9280176169d1c33cfd8ed6f04690a0bcc88a93fc4ae"), common.HexToHash("0x7e74a86b6e146964fb965db04dc2590516da77f720bb6759337bf5632415fd86"))
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err := contractPoller.PollContractAt(*con, 6885877)
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Expect(err).ToNot(HaveOccurred())
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scanStruct := test_helpers.Owner{}
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err = db.QueryRowx(fmt.Sprintf("SELECT * FROM full_%s.owner_method WHERE node_ = '0x7e74a86b6e146964fb965db04dc2590516da77f720bb6759337bf5632415fd86' AND block = '6885877'", constants.EnsContractAddress)).StructScan(&scanStruct)
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Expect(err).ToNot(HaveOccurred())
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Expect(scanStruct.Address).To(Equal("0x546aA2EaE2514494EeaDb7bbb35243348983C59d"))
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Expect(scanStruct.TokenName).To(Equal("ENS-Registry"))
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err = db.QueryRowx(fmt.Sprintf("SELECT * FROM full_%s.owner_method WHERE node_ = '0x93cdeb708b7545dc668eb9280176169d1c33cfd8ed6f04690a0bcc88a93fc4ae' AND block = '6885877'", constants.EnsContractAddress)).StructScan(&scanStruct)
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Expect(err).ToNot(HaveOccurred())
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Expect(scanStruct.Address).To(Equal("0x6090A6e47849629b7245Dfa1Ca21D94cd15878Ef"))
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Expect(scanStruct.TokenName).To(Equal("ENS-Registry"))
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})
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It("Does not poll and persist any methods if none are specified", func() {
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con = test_helpers.SetupTusdContract(nil, nil)
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Expect(con.Abi).To(Equal(constants.TusdAbiString))
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con.StartingBlock = 6707322
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con.AddEmittedAddr(common.HexToAddress("0xfE9e8709d3215310075d67E3ed32A380CCf451C8"), common.HexToAddress("0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE"))
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err := contractPoller.PollContract(*con, 6707323)
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Expect(err).ToNot(HaveOccurred())
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scanStruct := test_helpers.BalanceOf{}
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err = db.QueryRowx(fmt.Sprintf("SELECT * FROM full_%s.balanceof_method WHERE who_ = '0xfE9e8709d3215310075d67E3ed32A380CCf451C8' AND block = '6707322'", constants.TusdContractAddress)).StructScan(&scanStruct)
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Expect(err).To(HaveOccurred())
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})
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})
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Describe("FetchContractData", func() {
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It("Calls a single contract method", func() {
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var name = new(string)
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err := contractPoller.FetchContractData(constants.TusdAbiString, constants.TusdContractAddress, "name", nil, &name, 6197514)
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Expect(err).ToNot(HaveOccurred())
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Expect(*name).To(Equal("TrueUSD"))
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})
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})
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})
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Describe("Light sync mode", func() {
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BeforeEach(func() {
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db, bc = test_helpers.SetupDBandBC()
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contractPoller = poller.NewPoller(bc, db, types.LightSync)
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})
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Describe("PollContract", func() {
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It("Polls specified contract methods using contract's token holder address list", func() {
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con = test_helpers.SetupTusdContract(nil, []string{"balanceOf"})
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Expect(con.Abi).To(Equal(constants.TusdAbiString))
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con.StartingBlock = 6707322
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con.AddEmittedAddr(common.HexToAddress("0xfE9e8709d3215310075d67E3ed32A380CCf451C8"), common.HexToAddress("0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE"))
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err := contractPoller.PollContract(*con, 6707323)
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Expect(err).ToNot(HaveOccurred())
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scanStruct := test_helpers.BalanceOf{}
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err = db.QueryRowx(fmt.Sprintf("SELECT * FROM light_%s.balanceof_method WHERE who_ = '0xfE9e8709d3215310075d67E3ed32A380CCf451C8' AND block = '6707322'", constants.TusdContractAddress)).StructScan(&scanStruct)
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Expect(err).ToNot(HaveOccurred())
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Expect(scanStruct.Balance).To(Equal("66386309548896882859581786"))
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Expect(scanStruct.TokenName).To(Equal("TrueUSD"))
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err = db.QueryRowx(fmt.Sprintf("SELECT * FROM light_%s.balanceof_method WHERE who_ = '0xfE9e8709d3215310075d67E3ed32A380CCf451C8' AND block = '6707323'", constants.TusdContractAddress)).StructScan(&scanStruct)
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Expect(err).ToNot(HaveOccurred())
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Expect(scanStruct.Balance).To(Equal("66386309548896882859581786"))
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Expect(scanStruct.TokenName).To(Equal("TrueUSD"))
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err = db.QueryRowx(fmt.Sprintf("SELECT * FROM light_%s.balanceof_method WHERE who_ = '0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE' AND block = '6707322'", constants.TusdContractAddress)).StructScan(&scanStruct)
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Expect(err).ToNot(HaveOccurred())
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Expect(scanStruct.Balance).To(Equal("17982350181394112023885864"))
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Expect(scanStruct.TokenName).To(Equal("TrueUSD"))
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err = db.QueryRowx(fmt.Sprintf("SELECT * FROM light_%s.balanceof_method WHERE who_ = '0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE' AND block = '6707323'", constants.TusdContractAddress)).StructScan(&scanStruct)
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Expect(err).ToNot(HaveOccurred())
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Expect(scanStruct.Balance).To(Equal("17982350181394112023885864"))
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Expect(scanStruct.TokenName).To(Equal("TrueUSD"))
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})
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It("Polls specified contract methods using contract's hash list", func() {
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con = test_helpers.SetupENSContract(nil, []string{"owner"})
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Expect(con.Abi).To(Equal(constants.ENSAbiString))
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Expect(len(con.Methods)).To(Equal(1))
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con.AddEmittedHash(common.HexToHash("0x93cdeb708b7545dc668eb9280176169d1c33cfd8ed6f04690a0bcc88a93fc4ae"), common.HexToHash("0x7e74a86b6e146964fb965db04dc2590516da77f720bb6759337bf5632415fd86"))
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err := contractPoller.PollContractAt(*con, 6885877)
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Expect(err).ToNot(HaveOccurred())
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scanStruct := test_helpers.Owner{}
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err = db.QueryRowx(fmt.Sprintf("SELECT * FROM light_%s.owner_method WHERE node_ = '0x7e74a86b6e146964fb965db04dc2590516da77f720bb6759337bf5632415fd86' AND block = '6885877'", constants.EnsContractAddress)).StructScan(&scanStruct)
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Expect(err).ToNot(HaveOccurred())
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Expect(scanStruct.Address).To(Equal("0x546aA2EaE2514494EeaDb7bbb35243348983C59d"))
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Expect(scanStruct.TokenName).To(Equal("ENS-Registry"))
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err = db.QueryRowx(fmt.Sprintf("SELECT * FROM light_%s.owner_method WHERE node_ = '0x93cdeb708b7545dc668eb9280176169d1c33cfd8ed6f04690a0bcc88a93fc4ae' AND block = '6885877'", constants.EnsContractAddress)).StructScan(&scanStruct)
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Expect(err).ToNot(HaveOccurred())
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Expect(scanStruct.Address).To(Equal("0x6090A6e47849629b7245Dfa1Ca21D94cd15878Ef"))
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Expect(scanStruct.TokenName).To(Equal("ENS-Registry"))
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})
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It("Does not poll and persist any methods if none are specified", func() {
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con = test_helpers.SetupTusdContract(nil, nil)
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Expect(con.Abi).To(Equal(constants.TusdAbiString))
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con.StartingBlock = 6707322
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con.AddEmittedAddr(common.HexToAddress("0xfE9e8709d3215310075d67E3ed32A380CCf451C8"), common.HexToAddress("0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE"))
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err := contractPoller.PollContract(*con, 6707323)
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Expect(err).ToNot(HaveOccurred())
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scanStruct := test_helpers.BalanceOf{}
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err = db.QueryRowx(fmt.Sprintf("SELECT * FROM light_%s.balanceof_method WHERE who_ = '0xfE9e8709d3215310075d67E3ed32A380CCf451C8' AND block = '6707322'", constants.TusdContractAddress)).StructScan(&scanStruct)
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Expect(err).To(HaveOccurred())
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})
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It("Caches returned values of the appropriate types for downstream method polling if method piping is turned on", func() {
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con = test_helpers.SetupENSContract(nil, []string{"resolver"})
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Expect(con.Abi).To(Equal(constants.ENSAbiString))
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con.StartingBlock = 6921967
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con.EmittedAddrs = map[interface{}]bool{}
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con.Piping = false
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con.AddEmittedHash(common.HexToHash("0x495b6e6efdedb750aa519919b5cf282bdaa86067b82a2293a3ff5723527141e8"))
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err := contractPoller.PollContract(*con, 6921968)
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Expect(err).ToNot(HaveOccurred())
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scanStruct := test_helpers.Resolver{}
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err = db.QueryRowx(fmt.Sprintf("SELECT * FROM light_%s.resolver_method WHERE node_ = '0x495b6e6efdedb750aa519919b5cf282bdaa86067b82a2293a3ff5723527141e8' AND block = '6921967'", constants.EnsContractAddress)).StructScan(&scanStruct)
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Expect(err).ToNot(HaveOccurred())
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Expect(scanStruct.Address).To(Equal("0x5FfC014343cd971B7eb70732021E26C35B744cc4"))
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Expect(scanStruct.TokenName).To(Equal("ENS-Registry"))
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Expect(len(con.EmittedAddrs)).To(Equal(0)) // With piping off the address is not saved
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test_helpers.TearDown(db)
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db, bc = test_helpers.SetupDBandBC()
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contractPoller = poller.NewPoller(bc, db, types.LightSync)
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con.Piping = true
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err = contractPoller.PollContract(*con, 6921968)
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Expect(err).ToNot(HaveOccurred())
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err = db.QueryRowx(fmt.Sprintf("SELECT * FROM light_%s.resolver_method WHERE node_ = '0x495b6e6efdedb750aa519919b5cf282bdaa86067b82a2293a3ff5723527141e8' AND block = '6921967'", constants.EnsContractAddress)).StructScan(&scanStruct)
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Expect(err).ToNot(HaveOccurred())
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Expect(scanStruct.Address).To(Equal("0x5FfC014343cd971B7eb70732021E26C35B744cc4"))
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Expect(scanStruct.TokenName).To(Equal("ENS-Registry"))
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Expect(len(con.EmittedAddrs)).To(Equal(1)) // With piping on it is saved
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Expect(con.EmittedAddrs[common.HexToAddress("0x5FfC014343cd971B7eb70732021E26C35B744cc4")]).To(Equal(true))
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})
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})
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Describe("FetchContractData", func() {
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It("Calls a single contract method", func() {
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var name = new(string)
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err := contractPoller.FetchContractData(constants.TusdAbiString, constants.TusdContractAddress, "name", nil, &name, 6197514)
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Expect(err).ToNot(HaveOccurred())
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Expect(*name).To(Equal("TrueUSD"))
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})
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})
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})
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})
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