133 lines
4.0 KiB
Go
133 lines
4.0 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 file_test
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import (
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"context"
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"errors"
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"os"
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"testing"
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"github.com/ipfs/go-cid"
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"github.com/jmoiron/sqlx"
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"github.com/multiformats/go-multihash"
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"github.com/stretchr/testify/require"
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"github.com/ethereum/go-ethereum/core/types"
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"github.com/ethereum/go-ethereum/statediff/indexer/database/file"
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"github.com/ethereum/go-ethereum/statediff/indexer/database/sql/postgres"
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"github.com/ethereum/go-ethereum/statediff/indexer/interfaces"
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"github.com/ethereum/go-ethereum/statediff/indexer/ipld"
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"github.com/ethereum/go-ethereum/statediff/indexer/mocks"
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"github.com/ethereum/go-ethereum/statediff/indexer/test_helpers"
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)
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var (
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legacyData = mocks.NewLegacyData()
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mockLegacyBlock *types.Block
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legacyHeaderCID cid.Cid
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)
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func setupLegacy(t *testing.T) {
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mockLegacyBlock = legacyData.MockBlock
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legacyHeaderCID, _ = ipld.RawdataToCid(ipld.MEthHeader, legacyData.MockHeaderRlp, multihash.KECCAK_256)
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if _, err := os.Stat(file.TestConfig.FilePath); !errors.Is(err, os.ErrNotExist) {
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err := os.Remove(file.TestConfig.FilePath)
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require.NoError(t, err)
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}
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ind, err := file.NewStateDiffIndexer(context.Background(), legacyData.Config, file.TestConfig)
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require.NoError(t, err)
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var tx interfaces.Batch
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tx, err = ind.PushBlock(
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mockLegacyBlock,
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legacyData.MockReceipts,
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legacyData.MockBlock.Difficulty())
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require.NoError(t, err)
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defer func() {
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if err := tx.Submit(err); err != nil {
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t.Fatal(err)
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}
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if err := ind.Close(); err != nil {
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t.Fatal(err)
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}
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}()
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for _, node := range legacyData.StateDiffs {
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err = ind.PushStateNode(tx, node, legacyData.MockBlock.Hash().String())
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require.NoError(t, err)
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}
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test_helpers.ExpectEqual(t, tx.(*file.BatchTx).BlockNumber, legacyData.BlockNumber.Uint64())
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connStr := postgres.DefaultConfig.DbConnectionString()
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sqlxdb, err = sqlx.Connect("postgres", connStr)
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if err != nil {
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t.Fatalf("failed to connect to db with connection string: %s err: %v", connStr, err)
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}
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}
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func dumpData(t *testing.T) {
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sqlFileBytes, err := os.ReadFile(file.TestConfig.FilePath)
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require.NoError(t, err)
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_, err = sqlxdb.Exec(string(sqlFileBytes))
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require.NoError(t, err)
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}
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func tearDown(t *testing.T) {
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file.TearDownDB(t, sqlxdb)
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err := os.Remove(file.TestConfig.FilePath)
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require.NoError(t, err)
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err = sqlxdb.Close()
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require.NoError(t, err)
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}
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func expectTrue(t *testing.T, value bool) {
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if !value {
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t.Fatalf("Assertion failed")
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}
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}
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func TestFileIndexerLegacy(t *testing.T) {
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t.Run("Publish and index header IPLDs", func(t *testing.T) {
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setupLegacy(t)
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dumpData(t)
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defer tearDown(t)
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pgStr := `SELECT cid, td, reward, block_hash, coinbase
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FROM eth.header_cids
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WHERE block_number = $1`
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// check header was properly indexed
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type res struct {
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CID string
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TD string
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Reward string
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BlockHash string `db:"block_hash"`
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Coinbase string `db:"coinbase"`
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}
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header := new(res)
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err = sqlxdb.QueryRowx(pgStr, legacyData.BlockNumber.Uint64()).StructScan(header)
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require.NoError(t, err)
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test_helpers.ExpectEqual(t, header.CID, legacyHeaderCID.String())
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test_helpers.ExpectEqual(t, header.TD, legacyData.MockBlock.Difficulty().String())
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test_helpers.ExpectEqual(t, header.Reward, "5000000000000011250")
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test_helpers.ExpectEqual(t, header.Coinbase, legacyData.MockBlock.Coinbase().String())
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require.Nil(t, legacyData.MockHeader.BaseFee)
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})
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}
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