86 lines
2.8 KiB
Go
86 lines
2.8 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 test_helpers
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import (
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"fmt"
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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/gomega"
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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/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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)
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// TODO: consider whether this should be moved to libraries/shared
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func SetupDBandBC() (*postgres.DB, core.BlockChain) {
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infuraIPC := "http://kovan0.vulcanize.io:8545"
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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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blockChainNode := node.MakeNode(rpcClient)
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transactionConverter := rpc2.NewRpcTransactionConverter(ethClient)
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blockChain := geth.NewBlockChain(blockChainClient, rpcClient, blockChainNode, 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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return db, blockChain
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}
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func TearDown(db *postgres.DB) {
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tx, err := db.Begin()
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Expect(err).NotTo(HaveOccurred())
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_, err = tx.Exec(`DELETE FROM headers`)
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Expect(err).NotTo(HaveOccurred())
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_, err = tx.Exec(`DELETE FROM logs`)
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Expect(err).NotTo(HaveOccurred())
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_, err = tx.Exec(`DELETE FROM log_filters`)
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Expect(err).NotTo(HaveOccurred())
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_, err = tx.Exec(`DELETE FROM transactions`)
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Expect(err).NotTo(HaveOccurred())
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_, err = tx.Exec(`DELETE FROM receipts`)
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Expect(err).NotTo(HaveOccurred())
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_, err = tx.Exec(`DELETE FROM checked_headers`)
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Expect(err).NotTo(HaveOccurred())
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err = tx.Commit()
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Expect(err).NotTo(HaveOccurred())
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}
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func DropTestSchema(db *postgres.DB, schema string) {
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_, err := db.Exec(fmt.Sprintf(`DROP SCHEMA IF EXISTS %s CASCADE`, schema))
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Expect(err).NotTo(HaveOccurred())
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}
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