537 lines
21 KiB
Go
537 lines
21 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 eth_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/ethereum/go-ethereum/core/types"
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"github.com/ethereum/go-ethereum/params"
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"github.com/ethereum/go-ethereum/statediff/indexer/interfaces"
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"github.com/ethereum/go-ethereum/statediff/indexer/models"
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"github.com/ethereum/go-ethereum/trie"
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"github.com/jmoiron/sqlx"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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"github.com/vulcanize/ipld-eth-server/pkg/eth"
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"github.com/vulcanize/ipld-eth-server/pkg/eth/test_helpers"
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)
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var (
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openFilter = eth.SubscriptionSettings{
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Start: big.NewInt(0),
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End: big.NewInt(1),
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HeaderFilter: eth.HeaderFilter{},
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TxFilter: eth.TxFilter{},
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ReceiptFilter: eth.ReceiptFilter{},
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StateFilter: eth.StateFilter{},
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StorageFilter: eth.StorageFilter{},
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}
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rctAddressFilter = eth.SubscriptionSettings{
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Start: big.NewInt(0),
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End: big.NewInt(1),
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HeaderFilter: eth.HeaderFilter{
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Off: true,
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},
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TxFilter: eth.TxFilter{
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Off: true,
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},
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ReceiptFilter: eth.ReceiptFilter{
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LogAddresses: []string{test_helpers.Address.String()},
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},
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StateFilter: eth.StateFilter{
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Off: true,
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},
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StorageFilter: eth.StorageFilter{
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Off: true,
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},
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}
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rctTopicsFilter = eth.SubscriptionSettings{
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Start: big.NewInt(0),
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End: big.NewInt(1),
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HeaderFilter: eth.HeaderFilter{
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Off: true,
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},
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TxFilter: eth.TxFilter{
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Off: true,
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},
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ReceiptFilter: eth.ReceiptFilter{
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Topics: [][]string{{"0x0000000000000000000000000000000000000000000000000000000000000004"}},
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},
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StateFilter: eth.StateFilter{
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Off: true,
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},
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StorageFilter: eth.StorageFilter{
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Off: true,
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},
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}
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rctTopicsAndAddressFilter = eth.SubscriptionSettings{
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Start: big.NewInt(0),
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End: big.NewInt(1),
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HeaderFilter: eth.HeaderFilter{
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Off: true,
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},
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TxFilter: eth.TxFilter{
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Off: true,
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},
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ReceiptFilter: eth.ReceiptFilter{
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Topics: [][]string{
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{"0x0000000000000000000000000000000000000000000000000000000000000004"},
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{"0x0000000000000000000000000000000000000000000000000000000000000006"},
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},
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LogAddresses: []string{test_helpers.Address.String()},
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},
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StateFilter: eth.StateFilter{
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Off: true,
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},
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StorageFilter: eth.StorageFilter{
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Off: true,
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},
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}
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rctTopicsAndAddressFilterFail = eth.SubscriptionSettings{
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Start: big.NewInt(0),
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End: big.NewInt(1),
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HeaderFilter: eth.HeaderFilter{
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Off: true,
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},
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TxFilter: eth.TxFilter{
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Off: true,
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},
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ReceiptFilter: eth.ReceiptFilter{
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Topics: [][]string{
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{"0x0000000000000000000000000000000000000000000000000000000000000004"},
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{"0x0000000000000000000000000000000000000000000000000000000000000007"}, // This topic won't match on the mocks.Address.String() contract receipt
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},
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LogAddresses: []string{test_helpers.Address.String()},
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},
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StateFilter: eth.StateFilter{
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Off: true,
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},
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StorageFilter: eth.StorageFilter{
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Off: true,
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},
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}
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rctAddressesAndTopicFilter = eth.SubscriptionSettings{
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Start: big.NewInt(0),
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End: big.NewInt(1),
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HeaderFilter: eth.HeaderFilter{
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Off: true,
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},
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TxFilter: eth.TxFilter{
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Off: true,
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},
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ReceiptFilter: eth.ReceiptFilter{
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Topics: [][]string{{"0x0000000000000000000000000000000000000000000000000000000000000005"}},
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LogAddresses: []string{test_helpers.Address.String(), test_helpers.AnotherAddress.String()},
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},
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StateFilter: eth.StateFilter{
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Off: true,
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},
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StorageFilter: eth.StorageFilter{
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Off: true,
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},
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}
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rctsForAllCollectedTrxs = eth.SubscriptionSettings{
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Start: big.NewInt(0),
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End: big.NewInt(1),
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HeaderFilter: eth.HeaderFilter{
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Off: true,
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},
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TxFilter: eth.TxFilter{}, // Trx filter open so we will collect all trxs, therefore we will also collect all corresponding rcts despite rct filter
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ReceiptFilter: eth.ReceiptFilter{
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MatchTxs: true,
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Topics: [][]string{{"0x0000000000000000000000000000000000000000000000000000000000000006"}}, // Topic0 isn't one of the topic0s we have
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LogAddresses: []string{"0x0000000000000000000000000000000000000002"}, // Contract isn't one of the contracts we have
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},
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StateFilter: eth.StateFilter{
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Off: true,
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},
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StorageFilter: eth.StorageFilter{
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Off: true,
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},
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}
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rctsForSelectCollectedTrxs = eth.SubscriptionSettings{
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Start: big.NewInt(0),
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End: big.NewInt(1),
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HeaderFilter: eth.HeaderFilter{
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Off: true,
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},
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TxFilter: eth.TxFilter{
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Dst: []string{test_helpers.AnotherAddress.String()}, // We only filter for one of the trxs so we will only get the one corresponding receipt
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},
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ReceiptFilter: eth.ReceiptFilter{
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MatchTxs: true,
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Topics: [][]string{{"0x0000000000000000000000000000000000000000000000000000000000000006"}}, // Topic0 isn't one of the topic0s we have
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LogAddresses: []string{"0x0000000000000000000000000000000000000002"}, // Contract isn't one of the contracts we have
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},
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StateFilter: eth.StateFilter{
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Off: true,
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},
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StorageFilter: eth.StorageFilter{
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Off: true,
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},
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}
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stateFilter = eth.SubscriptionSettings{
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Start: big.NewInt(0),
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End: big.NewInt(1),
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HeaderFilter: eth.HeaderFilter{
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Off: true,
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},
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TxFilter: eth.TxFilter{
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Off: true,
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},
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ReceiptFilter: eth.ReceiptFilter{
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Off: true,
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},
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StateFilter: eth.StateFilter{
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Addresses: []string{test_helpers.AccountAddresss.Hex()},
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},
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StorageFilter: eth.StorageFilter{
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Off: true,
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},
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}
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)
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var _ = Describe("Retriever", func() {
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var (
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db *sqlx.DB
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diffIndexer interfaces.StateDiffIndexer
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retriever *eth.CIDRetriever
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)
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BeforeEach(func() {
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db = eth.SetupTestDB()
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diffIndexer = eth.SetupTestStateDiffIndexer(ctx, params.TestChainConfig, test_helpers.Genesis.Hash())
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retriever = eth.NewCIDRetriever(db)
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})
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AfterEach(func() {
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eth.TearDownTestDB(db)
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})
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Describe("Retrieve", func() {
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BeforeEach(func() {
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tx, err := diffIndexer.PushBlock(test_helpers.MockBlock, test_helpers.MockReceipts, test_helpers.MockBlock.Difficulty())
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Expect(err).ToNot(HaveOccurred())
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for _, node := range test_helpers.MockStateNodes {
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err = diffIndexer.PushStateNode(tx, node, test_helpers.MockBlock.Hash().String())
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Expect(err).ToNot(HaveOccurred())
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}
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err = tx.Submit(err)
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Expect(err).ToNot(HaveOccurred())
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})
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It("Retrieves all CIDs for the given blocknumber when provided an open filter", func() {
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type rctCIDAndMHKeyResult struct {
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LeafCID string `db:"leaf_cid"`
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LeafMhKey string `db:"leaf_mh_key"`
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}
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expectedRctCIDsAndLeafNodes := make([]rctCIDAndMHKeyResult, 0)
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pgStr := `SELECT receipt_cids.leaf_cid, receipt_cids.leaf_mh_key FROM eth.receipt_cids, eth.transaction_cids, eth.header_cids
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WHERE receipt_cids.tx_id = transaction_cids.tx_hash
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AND transaction_cids.header_id = header_cids.block_hash
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AND header_cids.block_number = $1
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ORDER BY transaction_cids.index`
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err := db.Select(&expectedRctCIDsAndLeafNodes, pgStr, test_helpers.BlockNumber.Uint64())
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cids, empty, err := retriever.Retrieve(openFilter, 1)
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Expect(err).ToNot(HaveOccurred())
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Expect(empty).ToNot(BeTrue())
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Expect(len(cids)).To(Equal(1))
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Expect(cids[0].BlockNumber).To(Equal(test_helpers.MockCIDWrapper.BlockNumber))
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expectedHeaderCID := test_helpers.MockCIDWrapper.Header
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expectedHeaderCID.BlockHash = cids[0].Header.BlockHash
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expectedHeaderCID.NodeID = cids[0].Header.NodeID
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Expect(cids[0].Header).To(Equal(expectedHeaderCID))
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Expect(len(cids[0].Transactions)).To(Equal(4))
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Expect(eth.TxModelsContainsCID(cids[0].Transactions, test_helpers.MockCIDWrapper.Transactions[0].CID)).To(BeTrue())
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Expect(eth.TxModelsContainsCID(cids[0].Transactions, test_helpers.MockCIDWrapper.Transactions[1].CID)).To(BeTrue())
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Expect(eth.TxModelsContainsCID(cids[0].Transactions, test_helpers.MockCIDWrapper.Transactions[2].CID)).To(BeTrue())
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Expect(len(cids[0].Receipts)).To(Equal(4))
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Expect(eth.ReceiptModelsContainsCID(cids[0].Receipts, expectedRctCIDsAndLeafNodes[0].LeafCID)).To(BeTrue())
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Expect(eth.ReceiptModelsContainsCID(cids[0].Receipts, expectedRctCIDsAndLeafNodes[1].LeafCID)).To(BeTrue())
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Expect(eth.ReceiptModelsContainsCID(cids[0].Receipts, expectedRctCIDsAndLeafNodes[2].LeafCID)).To(BeTrue())
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Expect(len(cids[0].StateNodes)).To(Equal(2))
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for _, stateNode := range cids[0].StateNodes {
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if stateNode.CID == test_helpers.State1CID.String() {
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Expect(stateNode.StateKey).To(Equal(common.BytesToHash(test_helpers.ContractLeafKey).Hex()))
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Expect(stateNode.NodeType).To(Equal(2))
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Expect(stateNode.Path).To(Equal([]byte{'\x06'}))
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}
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if stateNode.CID == test_helpers.State2CID.String() {
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Expect(stateNode.StateKey).To(Equal(common.BytesToHash(test_helpers.AccountLeafKey).Hex()))
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Expect(stateNode.NodeType).To(Equal(2))
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Expect(stateNode.Path).To(Equal([]byte{'\x0c'}))
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}
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}
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Expect(len(cids[0].StorageNodes)).To(Equal(1))
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expectedStorageNodeCIDs := test_helpers.MockCIDWrapper.StorageNodes
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expectedStorageNodeCIDs[0].HeaderID = cids[0].StorageNodes[0].HeaderID
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expectedStorageNodeCIDs[0].StatePath = cids[0].StorageNodes[0].StatePath
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Expect(cids[0].StorageNodes).To(Equal(expectedStorageNodeCIDs))
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})
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It("Applies filters from the provided config.Subscription", func() {
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type rctCIDAndMHKeyResult struct {
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LeafCID string `db:"leaf_cid"`
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LeafMhKey string `db:"leaf_mh_key"`
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}
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expectedRctCIDsAndLeafNodes := make([]rctCIDAndMHKeyResult, 0)
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pgStr := `SELECT receipt_cids.leaf_cid, receipt_cids.leaf_mh_key FROM eth.receipt_cids, eth.transaction_cids, eth.header_cids
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WHERE receipt_cids.tx_id = transaction_cids.tx_hash
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AND transaction_cids.header_id = header_cids.block_hash
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AND header_cids.block_number = $1
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ORDER BY transaction_cids.index`
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err := db.Select(&expectedRctCIDsAndLeafNodes, pgStr, test_helpers.BlockNumber.Uint64())
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cids1, empty, err := retriever.Retrieve(rctAddressFilter, 1)
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Expect(err).ToNot(HaveOccurred())
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Expect(empty).ToNot(BeTrue())
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Expect(len(cids1)).To(Equal(1))
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Expect(cids1[0].BlockNumber).To(Equal(test_helpers.MockCIDWrapper.BlockNumber))
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Expect(cids1[0].Header).To(Equal(models.HeaderModel{}))
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Expect(len(cids1[0].Transactions)).To(Equal(0))
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Expect(len(cids1[0].StateNodes)).To(Equal(0))
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Expect(len(cids1[0].StorageNodes)).To(Equal(0))
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Expect(len(cids1[0].Receipts)).To(Equal(1))
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expectedReceiptCID := test_helpers.MockCIDWrapper.Receipts[0]
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expectedReceiptCID.TxID = cids1[0].Receipts[0].TxID
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expectedReceiptCID.LeafCID = expectedRctCIDsAndLeafNodes[0].LeafCID
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expectedReceiptCID.LeafMhKey = expectedRctCIDsAndLeafNodes[0].LeafMhKey
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Expect(cids1[0].Receipts[0]).To(Equal(expectedReceiptCID))
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cids2, empty, err := retriever.Retrieve(rctTopicsFilter, 1)
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Expect(err).ToNot(HaveOccurred())
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Expect(empty).ToNot(BeTrue())
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Expect(len(cids2)).To(Equal(1))
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Expect(cids2[0].BlockNumber).To(Equal(test_helpers.MockCIDWrapper.BlockNumber))
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Expect(cids2[0].Header).To(Equal(models.HeaderModel{}))
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Expect(len(cids2[0].Transactions)).To(Equal(0))
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Expect(len(cids2[0].StateNodes)).To(Equal(0))
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Expect(len(cids2[0].StorageNodes)).To(Equal(0))
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Expect(len(cids2[0].Receipts)).To(Equal(1))
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expectedReceiptCID = test_helpers.MockCIDWrapper.Receipts[0]
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expectedReceiptCID.TxID = cids2[0].Receipts[0].TxID
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expectedReceiptCID.LeafCID = expectedRctCIDsAndLeafNodes[0].LeafCID
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expectedReceiptCID.LeafMhKey = expectedRctCIDsAndLeafNodes[0].LeafMhKey
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Expect(cids2[0].Receipts[0]).To(Equal(expectedReceiptCID))
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cids3, empty, err := retriever.Retrieve(rctTopicsAndAddressFilter, 1)
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Expect(err).ToNot(HaveOccurred())
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Expect(empty).ToNot(BeTrue())
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Expect(len(cids3)).To(Equal(1))
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Expect(cids3[0].BlockNumber).To(Equal(test_helpers.MockCIDWrapper.BlockNumber))
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Expect(cids3[0].Header).To(Equal(models.HeaderModel{}))
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Expect(len(cids3[0].Transactions)).To(Equal(0))
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Expect(len(cids3[0].StateNodes)).To(Equal(0))
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Expect(len(cids3[0].StorageNodes)).To(Equal(0))
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Expect(len(cids3[0].Receipts)).To(Equal(1))
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expectedReceiptCID = test_helpers.MockCIDWrapper.Receipts[0]
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expectedReceiptCID.TxID = cids3[0].Receipts[0].TxID
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expectedReceiptCID.LeafCID = expectedRctCIDsAndLeafNodes[0].LeafCID
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expectedReceiptCID.LeafMhKey = expectedRctCIDsAndLeafNodes[0].LeafMhKey
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Expect(cids3[0].Receipts[0]).To(Equal(expectedReceiptCID))
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cids4, empty, err := retriever.Retrieve(rctAddressesAndTopicFilter, 1)
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Expect(err).ToNot(HaveOccurred())
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Expect(empty).ToNot(BeTrue())
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Expect(len(cids4)).To(Equal(1))
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Expect(cids4[0].BlockNumber).To(Equal(test_helpers.MockCIDWrapper.BlockNumber))
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Expect(cids4[0].Header).To(Equal(models.HeaderModel{}))
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Expect(len(cids4[0].Transactions)).To(Equal(0))
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Expect(len(cids4[0].StateNodes)).To(Equal(0))
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Expect(len(cids4[0].StorageNodes)).To(Equal(0))
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Expect(len(cids4[0].Receipts)).To(Equal(1))
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expectedReceiptCID = test_helpers.MockCIDWrapper.Receipts[1]
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expectedReceiptCID.TxID = cids4[0].Receipts[0].TxID
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expectedReceiptCID.LeafCID = expectedRctCIDsAndLeafNodes[1].LeafCID
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expectedReceiptCID.LeafMhKey = expectedRctCIDsAndLeafNodes[1].LeafMhKey
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Expect(cids4[0].Receipts[0]).To(Equal(expectedReceiptCID))
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cids5, empty, err := retriever.Retrieve(rctsForAllCollectedTrxs, 1)
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Expect(err).ToNot(HaveOccurred())
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Expect(empty).ToNot(BeTrue())
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Expect(len(cids5)).To(Equal(1))
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Expect(cids5[0].BlockNumber).To(Equal(test_helpers.MockCIDWrapper.BlockNumber))
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Expect(cids5[0].Header).To(Equal(models.HeaderModel{}))
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Expect(len(cids5[0].Transactions)).To(Equal(4))
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Expect(eth.TxModelsContainsCID(cids5[0].Transactions, test_helpers.Trx1CID.String())).To(BeTrue())
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Expect(eth.TxModelsContainsCID(cids5[0].Transactions, test_helpers.Trx2CID.String())).To(BeTrue())
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Expect(eth.TxModelsContainsCID(cids5[0].Transactions, test_helpers.Trx3CID.String())).To(BeTrue())
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Expect(len(cids5[0].StateNodes)).To(Equal(0))
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Expect(len(cids5[0].StorageNodes)).To(Equal(0))
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Expect(len(cids5[0].Receipts)).To(Equal(4))
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Expect(eth.ReceiptModelsContainsCID(cids5[0].Receipts, expectedRctCIDsAndLeafNodes[0].LeafCID)).To(BeTrue())
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Expect(eth.ReceiptModelsContainsCID(cids5[0].Receipts, expectedRctCIDsAndLeafNodes[1].LeafCID)).To(BeTrue())
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Expect(eth.ReceiptModelsContainsCID(cids5[0].Receipts, expectedRctCIDsAndLeafNodes[2].LeafCID)).To(BeTrue())
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cids6, empty, err := retriever.Retrieve(rctsForSelectCollectedTrxs, 1)
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Expect(err).ToNot(HaveOccurred())
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Expect(empty).ToNot(BeTrue())
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Expect(len(cids6)).To(Equal(1))
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Expect(cids6[0].BlockNumber).To(Equal(test_helpers.MockCIDWrapper.BlockNumber))
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Expect(cids6[0].Header).To(Equal(models.HeaderModel{}))
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Expect(len(cids6[0].Transactions)).To(Equal(1))
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expectedTxCID := test_helpers.MockCIDWrapper.Transactions[1]
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expectedTxCID.TxHash = cids6[0].Transactions[0].TxHash
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expectedTxCID.HeaderID = cids6[0].Transactions[0].HeaderID
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Expect(cids6[0].Transactions[0]).To(Equal(expectedTxCID))
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Expect(len(cids6[0].StateNodes)).To(Equal(0))
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Expect(len(cids6[0].StorageNodes)).To(Equal(0))
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Expect(len(cids6[0].Receipts)).To(Equal(1))
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expectedReceiptCID = test_helpers.MockCIDWrapper.Receipts[1]
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expectedReceiptCID.TxID = cids6[0].Receipts[0].TxID
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expectedReceiptCID.LeafCID = expectedRctCIDsAndLeafNodes[1].LeafCID
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expectedReceiptCID.LeafMhKey = expectedRctCIDsAndLeafNodes[1].LeafMhKey
|
|
Expect(cids6[0].Receipts[0]).To(Equal(expectedReceiptCID))
|
|
|
|
cids7, empty, err := retriever.Retrieve(stateFilter, 1)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(empty).ToNot(BeTrue())
|
|
Expect(len(cids7)).To(Equal(1))
|
|
Expect(cids7[0].BlockNumber).To(Equal(test_helpers.MockCIDWrapper.BlockNumber))
|
|
Expect(cids7[0].Header).To(Equal(models.HeaderModel{}))
|
|
Expect(len(cids7[0].Transactions)).To(Equal(0))
|
|
Expect(len(cids7[0].Receipts)).To(Equal(0))
|
|
Expect(len(cids7[0].StorageNodes)).To(Equal(0))
|
|
Expect(len(cids7[0].StateNodes)).To(Equal(1))
|
|
Expect(cids7[0].StateNodes[0]).To(Equal(models.StateNodeModel{
|
|
HeaderID: cids7[0].StateNodes[0].HeaderID,
|
|
NodeType: 2,
|
|
StateKey: common.BytesToHash(test_helpers.AccountLeafKey).Hex(),
|
|
CID: test_helpers.State2CID.String(),
|
|
MhKey: test_helpers.State2MhKey,
|
|
Path: []byte{'\x0c'},
|
|
}))
|
|
|
|
_, empty, err = retriever.Retrieve(rctTopicsAndAddressFilterFail, 1)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(empty).To(BeTrue())
|
|
})
|
|
})
|
|
|
|
Describe("RetrieveFirstBlockNumber", func() {
|
|
It("Throws an error if there are no blocks in the database", func() {
|
|
_, err := retriever.RetrieveFirstBlockNumber()
|
|
Expect(err).To(HaveOccurred())
|
|
})
|
|
It("Gets the number of the first block that has data in the database", func() {
|
|
tx, err := diffIndexer.PushBlock(test_helpers.MockBlock, test_helpers.MockReceipts, test_helpers.MockBlock.Difficulty())
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
err = tx.Submit(err)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
num, err := retriever.RetrieveFirstBlockNumber()
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(num).To(Equal(int64(1)))
|
|
})
|
|
|
|
It("Gets the number of the first block that has data in the database", func() {
|
|
payload := test_helpers.MockConvertedPayload
|
|
payload.Block = newMockBlock(1010101)
|
|
tx, err := diffIndexer.PushBlock(payload.Block, payload.Receipts, payload.Block.Difficulty())
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
err = tx.Submit(err)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
num, err := retriever.RetrieveFirstBlockNumber()
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(num).To(Equal(int64(1010101)))
|
|
})
|
|
|
|
It("Gets the number of the first block that has data in the database", func() {
|
|
payload1 := test_helpers.MockConvertedPayload
|
|
payload1.Block = newMockBlock(1010101)
|
|
payload2 := payload1
|
|
payload2.Block = newMockBlock(5)
|
|
tx, err := diffIndexer.PushBlock(payload1.Block, payload1.Receipts, payload1.Block.Difficulty())
|
|
Expect(err).ToNot(HaveOccurred())
|
|
err = tx.Submit(err)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
tx, err = diffIndexer.PushBlock(payload2.Block, payload2.Receipts, payload2.Block.Difficulty())
|
|
Expect(err).ToNot(HaveOccurred())
|
|
err = tx.Submit(err)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
num, err := retriever.RetrieveFirstBlockNumber()
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(num).To(Equal(int64(5)))
|
|
})
|
|
})
|
|
|
|
Describe("RetrieveLastBlockNumber", func() {
|
|
It("Throws an error if there are no blocks in the database", func() {
|
|
_, err := retriever.RetrieveLastBlockNumber()
|
|
Expect(err).To(HaveOccurred())
|
|
})
|
|
It("Gets the number of the latest block that has data in the database", func() {
|
|
tx, err := diffIndexer.PushBlock(test_helpers.MockBlock, test_helpers.MockReceipts, test_helpers.MockBlock.Difficulty())
|
|
Expect(err).ToNot(HaveOccurred())
|
|
err = tx.Submit(err)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
num, err := retriever.RetrieveLastBlockNumber()
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(num).To(Equal(int64(1)))
|
|
})
|
|
|
|
It("Gets the number of the latest block that has data in the database", func() {
|
|
payload := test_helpers.MockConvertedPayload
|
|
payload.Block = newMockBlock(1010101)
|
|
tx, err := diffIndexer.PushBlock(payload.Block, payload.Receipts, payload.Block.Difficulty())
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
err = tx.Submit(err)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
num, err := retriever.RetrieveLastBlockNumber()
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(num).To(Equal(int64(1010101)))
|
|
})
|
|
|
|
It("Gets the number of the latest block that has data in the database", func() {
|
|
payload1 := test_helpers.MockConvertedPayload
|
|
payload1.Block = newMockBlock(1010101)
|
|
payload2 := payload1
|
|
payload2.Block = newMockBlock(5)
|
|
tx, err := diffIndexer.PushBlock(payload1.Block, payload1.Receipts, payload1.Block.Difficulty())
|
|
Expect(err).ToNot(HaveOccurred())
|
|
err = tx.Submit(err)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
tx, err = diffIndexer.PushBlock(payload2.Block, payload2.Receipts, payload2.Block.Difficulty())
|
|
Expect(err).ToNot(HaveOccurred())
|
|
err = tx.Submit(err)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
num, err := retriever.RetrieveLastBlockNumber()
|
|
Expect(err).ToNot(HaveOccurred())
|
|
Expect(num).To(Equal(int64(1010101)))
|
|
})
|
|
})
|
|
})
|
|
|
|
func newMockBlock(blockNumber uint64) *types.Block {
|
|
header := test_helpers.MockHeader
|
|
header.Number.SetUint64(blockNumber)
|
|
return types.NewBlock(&test_helpers.MockHeader, test_helpers.MockTransactions, nil, test_helpers.MockReceipts, new(trie.Trie))
|
|
}
|