forked from cerc-io/ipld-eth-server
666ea1c325
- If a header was marked as checked before a transformer was added to the watcher, mark all headers since the new transformer's starting block number as unchecked.
118 lines
3.0 KiB
Go
118 lines
3.0 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 fakes
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import (
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"bytes"
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"encoding/json"
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"errors"
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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/vulcanize/vulcanizedb/pkg/core"
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"math/rand"
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"strconv"
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"time"
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)
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var (
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FakeAddress = common.HexToAddress("0x" + RandomString(40))
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FakeError = errors.New("failed")
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FakeHash = common.BytesToHash([]byte{1, 2, 3, 4, 5})
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fakeTimestamp = int64(111111111)
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)
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var rawFakeHeader, _ = json.Marshal(types.Header{})
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var FakeHeader = core.Header{
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Hash: FakeHash.String(),
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Raw: rawFakeHeader,
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Timestamp: strconv.FormatInt(fakeTimestamp, 10),
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}
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func GetFakeHeader(blockNumber int64) core.Header {
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return GetFakeHeaderWithTimestamp(fakeTimestamp, blockNumber)
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}
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func GetFakeHeaderWithTimestamp(timestamp, blockNumber int64) core.Header {
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return core.Header{
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Hash: FakeHash.String(),
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BlockNumber: blockNumber,
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Raw: rawFakeHeader,
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Timestamp: strconv.FormatInt(timestamp, 10),
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}
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}
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var fakeTransaction types.Transaction
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var rawTransaction bytes.Buffer
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var _ = fakeTransaction.EncodeRLP(&rawTransaction)
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var FakeTransaction = core.TransactionModel{
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Data: []byte{},
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From: "",
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GasLimit: 0,
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GasPrice: 0,
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Hash: "",
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Nonce: 0,
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Raw: rawTransaction.Bytes(),
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Receipt: core.Receipt{},
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To: "",
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TxIndex: 0,
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Value: "0",
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}
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func GetFakeTransaction(hash string, receipt core.Receipt) core.TransactionModel {
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gethTransaction := types.Transaction{}
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var raw bytes.Buffer
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err := gethTransaction.EncodeRLP(&raw)
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if err != nil {
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panic("failed to marshal transaction while creating test fake")
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}
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return core.TransactionModel{
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Data: []byte{},
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From: "",
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GasLimit: 0,
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GasPrice: 0,
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Hash: hash,
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Nonce: 0,
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Raw: raw.Bytes(),
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Receipt: receipt,
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To: "",
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TxIndex: 0,
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Value: "0",
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}
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}
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func GetFakeUncle(hash, reward string) core.Uncle {
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return core.Uncle{
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Miner: FakeAddress.String(),
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Hash: hash,
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Reward: reward,
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Raw: rawFakeHeader,
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Timestamp: strconv.FormatInt(fakeTimestamp, 10),
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}
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}
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func RandomString(length int) string {
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var seededRand = rand.New(
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rand.NewSource(time.Now().UnixNano()))
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charset := "abcdef1234567890"
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b := make([]byte, length)
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for i := range b {
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b[i] = charset[seededRand.Intn(len(charset))]
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}
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return string(b)
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}
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