ipld-eth-server/pkg/omni/shared/helpers/test_helpers/database.go

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// VulcanizeDB
// Copyright © 2018 Vulcanize
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package test_helpers
import (
"math/rand"
"github.com/ethereum/go-ethereum/ethclient"
"github.com/ethereum/go-ethereum/rpc"
. "github.com/onsi/gomega"
"github.com/vulcanize/vulcanizedb/pkg/config"
"github.com/vulcanize/vulcanizedb/pkg/core"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres/repositories"
"github.com/vulcanize/vulcanizedb/pkg/geth"
"github.com/vulcanize/vulcanizedb/pkg/geth/client"
rpc2 "github.com/vulcanize/vulcanizedb/pkg/geth/converters/rpc"
"github.com/vulcanize/vulcanizedb/pkg/geth/node"
"github.com/vulcanize/vulcanizedb/pkg/omni/shared/constants"
"github.com/vulcanize/vulcanizedb/pkg/omni/shared/contract"
"github.com/vulcanize/vulcanizedb/pkg/omni/shared/parser"
)
type TransferLog struct {
Id int64 `db:"id"`
VulvanizeLogId int64 `db:"vulcanize_log_id"`
TokenName string `db:"token_name"`
Block int64 `db:"block"`
Tx string `db:"tx"`
From string `db:"from_"`
To string `db:"to_"`
Value string `db:"value_"`
}
type BalanceOf struct {
Id int64 `db:"id"`
TokenName string `db:"token_name"`
Block int64 `db:"block"`
Address string `db:"who_"`
Balance string `db:"returned"`
}
func SetupBC() core.BlockChain {
infuraIPC := "https://mainnet.infura.io/v3/b09888c1113640cc9ab42750ce750c05"
rawRpcClient, err := rpc.Dial(infuraIPC)
Expect(err).NotTo(HaveOccurred())
rpcClient := client.NewRpcClient(rawRpcClient, infuraIPC)
ethClient := ethclient.NewClient(rawRpcClient)
blockChainClient := client.NewEthClient(ethClient)
node := node.MakeNode(rpcClient)
transactionConverter := rpc2.NewRpcTransactionConverter(ethClient)
blockChain := geth.NewBlockChain(blockChainClient, rpcClient, node, transactionConverter)
return blockChain
}
func SetupDBandBC() (*postgres.DB, core.BlockChain) {
infuraIPC := "https://mainnet.infura.io/v3/b09888c1113640cc9ab42750ce750c05"
rawRpcClient, err := rpc.Dial(infuraIPC)
Expect(err).NotTo(HaveOccurred())
rpcClient := client.NewRpcClient(rawRpcClient, infuraIPC)
ethClient := ethclient.NewClient(rawRpcClient)
blockChainClient := client.NewEthClient(ethClient)
node := node.MakeNode(rpcClient)
transactionConverter := rpc2.NewRpcTransactionConverter(ethClient)
blockChain := geth.NewBlockChain(blockChainClient, rpcClient, node, transactionConverter)
db, err := postgres.NewDB(config.Database{
Hostname: "localhost",
Name: "vulcanize_private",
Port: 5432,
}, blockChain.Node())
Expect(err).NotTo(HaveOccurred())
return db, blockChain
}
func SetupTusdRepo(vulcanizeLogId *int64, wantedEvents, wantedMethods []string) (*postgres.DB, *contract.Contract) {
db, err := postgres.NewDB(config.Database{
Hostname: "localhost",
Name: "vulcanize_private",
Port: 5432,
}, core.Node{})
Expect(err).NotTo(HaveOccurred())
receiptRepository := repositories.ReceiptRepository{DB: db}
logRepository := repositories.LogRepository{DB: db}
blockRepository := *repositories.NewBlockRepository(db)
blockNumber := rand.Int63()
blockId := CreateBlock(blockNumber, blockRepository)
receipts := []core.Receipt{{Logs: []core.Log{{}}}}
err = receiptRepository.CreateReceiptsAndLogs(blockId, receipts)
Expect(err).ToNot(HaveOccurred())
err = logRepository.Get(vulcanizeLogId, `SELECT id FROM logs`)
Expect(err).ToNot(HaveOccurred())
info := SetupTusdContract(wantedEvents, wantedMethods)
return db, info
}
func SetupTusdContract(wantedEvents, wantedMethods []string) *contract.Contract {
p := parser.NewParser("")
err := p.Parse(constants.TusdContractAddress)
Expect(err).ToNot(HaveOccurred())
return &contract.Contract{
Name: "TrueUSD",
Address: constants.TusdContractAddress,
Abi: p.Abi(),
ParsedAbi: p.ParsedAbi(),
StartingBlock: 6194634,
LastBlock: 6507323,
Events: p.GetEvents(wantedEvents),
Methods: p.GetMethods(wantedMethods),
EventAddrs: map[string]bool{},
MethodAddrs: map[string]bool{},
TknHolderAddrs: map[string]bool{},
}
}
func TearDown(db *postgres.DB) {
_, err := db.Query(`DELETE FROM blocks`)
Expect(err).NotTo(HaveOccurred())
_, err = db.Query(`DELETE FROM headers`)
Expect(err).NotTo(HaveOccurred())
_, err = db.Query(`DELETE FROM checked_headers`)
Expect(err).NotTo(HaveOccurred())
_, err = db.Query(`DELETE FROM logs`)
Expect(err).NotTo(HaveOccurred())
_, err = db.Query(`DELETE FROM transactions`)
Expect(err).NotTo(HaveOccurred())
_, err = db.Query(`DELETE FROM receipts`)
Expect(err).NotTo(HaveOccurred())
_, err = db.Query(`DROP SCHEMA IF EXISTS c0x8dd5fbCe2F6a956C3022bA3663759011Dd51e73E CASCADE`)
Expect(err).NotTo(HaveOccurred())
}
func CreateBlock(blockNumber int64, repository repositories.BlockRepository) (blockId int64) {
blockId, err := repository.CreateOrUpdateBlock(core.Block{Number: blockNumber})
Expect(err).NotTo(HaveOccurred())
return blockId
}