mirror of
https://gitlab.com/pulsechaincom/prysm-pulse.git
synced 2024-12-23 11:57:18 +00:00
d17996f8b0
* Update V3 from V4 * Fix build v3 -> v4 * Update ssz * Update beacon_chain.pb.go * Fix formatter import * Update update-mockgen.sh comment to v4 * Fix conflicts. Pass build and tests * Fix test
622 lines
23 KiB
Go
622 lines
23 KiB
Go
package execution
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import (
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"context"
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"encoding/binary"
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"math/big"
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"testing"
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"time"
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"github.com/ethereum/go-ethereum"
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"github.com/ethereum/go-ethereum/common"
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"github.com/prysmaticlabs/prysm/v4/beacon-chain/cache/depositcache"
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"github.com/prysmaticlabs/prysm/v4/beacon-chain/core/feed"
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statefeed "github.com/prysmaticlabs/prysm/v4/beacon-chain/core/feed/state"
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"github.com/prysmaticlabs/prysm/v4/beacon-chain/db"
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testDB "github.com/prysmaticlabs/prysm/v4/beacon-chain/db/testing"
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mockExecution "github.com/prysmaticlabs/prysm/v4/beacon-chain/execution/testing"
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"github.com/prysmaticlabs/prysm/v4/config/params"
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contracts "github.com/prysmaticlabs/prysm/v4/contracts/deposit"
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"github.com/prysmaticlabs/prysm/v4/contracts/deposit/mock"
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"github.com/prysmaticlabs/prysm/v4/testing/assert"
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"github.com/prysmaticlabs/prysm/v4/testing/require"
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"github.com/prysmaticlabs/prysm/v4/testing/util"
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logTest "github.com/sirupsen/logrus/hooks/test"
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)
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func TestProcessDepositLog_OK(t *testing.T) {
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hook := logTest.NewGlobal()
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testAcc, err := mock.Setup()
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require.NoError(t, err, "Unable to set up simulated backend")
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beaconDB := testDB.SetupDB(t)
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depositCache, err := depositcache.New()
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require.NoError(t, err)
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server, endpoint, err := mockExecution.SetupRPCServer()
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require.NoError(t, err)
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t.Cleanup(func() {
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server.Stop()
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})
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web3Service, err := NewService(context.Background(),
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WithHttpEndpoint(endpoint),
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WithDepositContractAddress(testAcc.ContractAddr),
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WithDatabase(beaconDB),
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WithDepositCache(depositCache),
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)
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require.NoError(t, err, "unable to setup web3 ETH1.0 chain service")
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web3Service = setDefaultMocks(web3Service)
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web3Service.depositContractCaller, err = contracts.NewDepositContractCaller(testAcc.ContractAddr, testAcc.Backend)
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require.NoError(t, err)
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testAcc.Backend.Commit()
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deposits, _, err := util.DeterministicDepositsAndKeys(1)
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require.NoError(t, err)
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_, depositRoots, err := util.DeterministicDepositTrie(len(deposits))
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require.NoError(t, err)
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data := deposits[0].Data
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testAcc.TxOpts.Value = mock.Amount32Eth()
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testAcc.TxOpts.GasLimit = 1000000
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_, err = testAcc.Contract.Deposit(testAcc.TxOpts, data.PublicKey, data.WithdrawalCredentials, data.Signature, depositRoots[0])
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require.NoError(t, err, "Could not deposit to deposit contract")
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testAcc.Backend.Commit()
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query := ethereum.FilterQuery{
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Addresses: []common.Address{
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web3Service.cfg.depositContractAddr,
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},
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}
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logs, err := testAcc.Backend.FilterLogs(web3Service.ctx, query)
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require.NoError(t, err, "Unable to retrieve logs")
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if len(logs) == 0 {
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t.Fatal("no logs")
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}
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err = web3Service.ProcessLog(context.Background(), logs[0])
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require.NoError(t, err)
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require.LogsDoNotContain(t, hook, "Could not unpack log")
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require.LogsDoNotContain(t, hook, "Could not save in trie")
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require.LogsDoNotContain(t, hook, "could not deserialize validator public key")
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require.LogsDoNotContain(t, hook, "could not convert bytes to signature")
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require.LogsDoNotContain(t, hook, "could not sign root for deposit data")
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require.LogsDoNotContain(t, hook, "deposit signature did not verify")
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require.LogsDoNotContain(t, hook, "could not tree hash deposit data")
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require.LogsDoNotContain(t, hook, "deposit merkle branch of deposit root did not verify for root")
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require.LogsContain(t, hook, "Deposit registered from deposit contract")
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hook.Reset()
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}
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func TestProcessDepositLog_InsertsPendingDeposit(t *testing.T) {
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hook := logTest.NewGlobal()
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testAcc, err := mock.Setup()
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require.NoError(t, err, "Unable to set up simulated backend")
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beaconDB := testDB.SetupDB(t)
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depositCache, err := depositcache.New()
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require.NoError(t, err)
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server, endpoint, err := mockExecution.SetupRPCServer()
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require.NoError(t, err)
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t.Cleanup(func() {
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server.Stop()
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})
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web3Service, err := NewService(context.Background(),
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WithHttpEndpoint(endpoint),
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WithDepositContractAddress(testAcc.ContractAddr),
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WithDatabase(beaconDB),
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WithDepositCache(depositCache),
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)
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require.NoError(t, err, "unable to setup web3 ETH1.0 chain service")
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web3Service = setDefaultMocks(web3Service)
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web3Service.depositContractCaller, err = contracts.NewDepositContractCaller(testAcc.ContractAddr, testAcc.Backend)
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require.NoError(t, err)
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testAcc.Backend.Commit()
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deposits, _, err := util.DeterministicDepositsAndKeys(1)
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require.NoError(t, err)
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_, depositRoots, err := util.DeterministicDepositTrie(len(deposits))
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require.NoError(t, err)
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data := deposits[0].Data
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testAcc.TxOpts.Value = mock.Amount32Eth()
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testAcc.TxOpts.GasLimit = 1000000
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_, err = testAcc.Contract.Deposit(testAcc.TxOpts, data.PublicKey, data.WithdrawalCredentials, data.Signature, depositRoots[0])
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require.NoError(t, err, "Could not deposit to deposit contract")
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_, err = testAcc.Contract.Deposit(testAcc.TxOpts, data.PublicKey, data.WithdrawalCredentials, data.Signature, depositRoots[0])
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require.NoError(t, err, "Could not deposit to deposit contract")
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testAcc.Backend.Commit()
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query := ethereum.FilterQuery{
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Addresses: []common.Address{
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web3Service.cfg.depositContractAddr,
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},
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}
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logs, err := testAcc.Backend.FilterLogs(web3Service.ctx, query)
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require.NoError(t, err, "Unable to retrieve logs")
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web3Service.chainStartData.Chainstarted = true
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err = web3Service.ProcessDepositLog(context.Background(), logs[0])
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require.NoError(t, err)
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err = web3Service.ProcessDepositLog(context.Background(), logs[1])
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require.NoError(t, err)
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pendingDeposits := web3Service.cfg.depositCache.PendingDeposits(context.Background(), nil /*blockNum*/)
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require.Equal(t, 2, len(pendingDeposits), "Unexpected number of deposits")
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hook.Reset()
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}
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func TestUnpackDepositLogData_OK(t *testing.T) {
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testAcc, err := mock.Setup()
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require.NoError(t, err, "Unable to set up simulated backend")
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beaconDB := testDB.SetupDB(t)
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server, endpoint, err := mockExecution.SetupRPCServer()
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require.NoError(t, err)
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t.Cleanup(func() {
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server.Stop()
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})
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web3Service, err := NewService(context.Background(),
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WithHttpEndpoint(endpoint),
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WithDepositContractAddress(testAcc.ContractAddr),
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WithDatabase(beaconDB),
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)
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require.NoError(t, err, "unable to setup web3 ETH1.0 chain service")
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web3Service = setDefaultMocks(web3Service)
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web3Service.depositContractCaller, err = contracts.NewDepositContractCaller(testAcc.ContractAddr, testAcc.Backend)
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require.NoError(t, err)
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testAcc.Backend.Commit()
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deposits, _, err := util.DeterministicDepositsAndKeys(1)
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require.NoError(t, err)
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_, depositRoots, err := util.DeterministicDepositTrie(len(deposits))
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require.NoError(t, err)
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data := deposits[0].Data
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testAcc.TxOpts.Value = mock.Amount32Eth()
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testAcc.TxOpts.GasLimit = 1000000
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_, err = testAcc.Contract.Deposit(testAcc.TxOpts, data.PublicKey, data.WithdrawalCredentials, data.Signature, depositRoots[0])
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require.NoError(t, err, "Could not deposit to deposit contract")
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testAcc.Backend.Commit()
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query := ethereum.FilterQuery{
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Addresses: []common.Address{
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web3Service.cfg.depositContractAddr,
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},
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}
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logz, err := testAcc.Backend.FilterLogs(web3Service.ctx, query)
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require.NoError(t, err, "Unable to retrieve logs")
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loggedPubkey, withCreds, _, loggedSig, index, err := contracts.UnpackDepositLogData(logz[0].Data)
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require.NoError(t, err, "Unable to unpack logs")
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require.Equal(t, uint64(0), binary.LittleEndian.Uint64(index), "Retrieved merkle tree index is incorrect")
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require.DeepEqual(t, data.PublicKey, loggedPubkey, "Pubkey is not the same as the data that was put in")
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require.DeepEqual(t, data.Signature, loggedSig, "Proof of Possession is not the same as the data that was put in")
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require.DeepEqual(t, data.WithdrawalCredentials, withCreds, "Withdrawal Credentials is not the same as the data that was put in")
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}
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func TestProcessETH2GenesisLog_8DuplicatePubkeys(t *testing.T) {
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hook := logTest.NewGlobal()
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testAcc, err := mock.Setup()
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require.NoError(t, err, "Unable to set up simulated backend")
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beaconDB := testDB.SetupDB(t)
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depositCache, err := depositcache.New()
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require.NoError(t, err)
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server, endpoint, err := mockExecution.SetupRPCServer()
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require.NoError(t, err)
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t.Cleanup(func() {
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server.Stop()
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})
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web3Service, err := NewService(context.Background(),
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WithHttpEndpoint(endpoint),
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WithDepositContractAddress(testAcc.ContractAddr),
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WithDatabase(beaconDB),
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WithDepositCache(depositCache),
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)
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require.NoError(t, err, "unable to setup web3 ETH1.0 chain service")
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web3Service = setDefaultMocks(web3Service)
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web3Service.depositContractCaller, err = contracts.NewDepositContractCaller(testAcc.ContractAddr, testAcc.Backend)
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require.NoError(t, err)
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params.SetupTestConfigCleanup(t)
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bConfig := params.MinimalSpecConfig().Copy()
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bConfig.MinGenesisTime = 0
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params.OverrideBeaconConfig(bConfig)
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testAcc.Backend.Commit()
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require.NoError(t, testAcc.Backend.AdjustTime(time.Duration(int64(time.Now().Nanosecond()))))
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deposits, _, err := util.DeterministicDepositsAndKeys(1)
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require.NoError(t, err)
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_, depositRoots, err := util.DeterministicDepositTrie(len(deposits))
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require.NoError(t, err)
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data := deposits[0].Data
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testAcc.TxOpts.Value = mock.Amount32Eth()
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testAcc.TxOpts.GasLimit = 1000000
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// 64 Validators are used as size required for beacon-chain to start. This number
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// is defined in the deposit contract as the number required for the testnet. The actual number
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// is 2**14
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for i := 0; i < depositsReqForChainStart; i++ {
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testAcc.TxOpts.Value = mock.Amount32Eth()
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_, err = testAcc.Contract.Deposit(testAcc.TxOpts, data.PublicKey, data.WithdrawalCredentials, data.Signature, depositRoots[0])
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require.NoError(t, err, "Could not deposit to deposit contract")
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testAcc.Backend.Commit()
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}
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query := ethereum.FilterQuery{
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Addresses: []common.Address{
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web3Service.cfg.depositContractAddr,
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},
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}
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logs, err := testAcc.Backend.FilterLogs(web3Service.ctx, query)
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require.NoError(t, err, "Unable to retrieve logs")
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for _, log := range logs {
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err = web3Service.ProcessLog(context.Background(), log)
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require.NoError(t, err)
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}
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assert.Equal(t, false, web3Service.chainStartData.Chainstarted, "Genesis has been triggered despite being 8 duplicate keys")
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require.LogsDoNotContain(t, hook, "Minimum number of validators reached for beacon-chain to start")
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hook.Reset()
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}
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func TestProcessETH2GenesisLog(t *testing.T) {
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params.SetupTestConfigCleanup(t)
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cfg := params.BeaconConfig().Copy()
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cfg.GenesisDelay = 0
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params.OverrideBeaconConfig(cfg)
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hook := logTest.NewGlobal()
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testAcc, err := mock.Setup()
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require.NoError(t, err, "Unable to set up simulated backend")
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beaconDB := testDB.SetupDB(t)
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depositCache, err := depositcache.New()
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require.NoError(t, err)
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server, endpoint, err := mockExecution.SetupRPCServer()
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require.NoError(t, err)
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t.Cleanup(func() {
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server.Stop()
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})
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web3Service, err := NewService(context.Background(),
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WithHttpEndpoint(endpoint),
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WithDepositContractAddress(testAcc.ContractAddr),
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WithDatabase(beaconDB),
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WithDepositCache(depositCache),
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)
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require.NoError(t, err, "unable to setup web3 ETH1.0 chain service")
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web3Service = setDefaultMocks(web3Service)
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web3Service.depositContractCaller, err = contracts.NewDepositContractCaller(testAcc.ContractAddr, testAcc.Backend)
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web3Service.rpcClient = &mockExecution.RPCClient{Backend: testAcc.Backend}
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require.NoError(t, err)
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params.SetupTestConfigCleanup(t)
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bConfig := params.MinimalSpecConfig().Copy()
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bConfig.MinGenesisTime = 0
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params.OverrideBeaconConfig(bConfig)
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testAcc.Backend.Commit()
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require.NoError(t, testAcc.Backend.AdjustTime(time.Duration(int64(time.Now().Nanosecond()))))
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deposits, _, err := util.DeterministicDepositsAndKeys(uint64(depositsReqForChainStart))
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require.NoError(t, err)
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_, roots, err := util.DeterministicDepositTrie(len(deposits))
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require.NoError(t, err)
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// 64 Validators are used as size required for beacon-chain to start. This number
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// is defined in the deposit contract as the number required for the testnet. The actual number
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// is 2**14
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for i := 0; i < depositsReqForChainStart; i++ {
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data := deposits[i].Data
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testAcc.TxOpts.Value = mock.Amount32Eth()
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testAcc.TxOpts.GasLimit = 1000000
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_, err = testAcc.Contract.Deposit(testAcc.TxOpts, data.PublicKey, data.WithdrawalCredentials, data.Signature, roots[i])
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require.NoError(t, err, "Could not deposit to deposit contract")
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testAcc.Backend.Commit()
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}
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query := ethereum.FilterQuery{
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Addresses: []common.Address{
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web3Service.cfg.depositContractAddr,
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},
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}
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logs, err := testAcc.Backend.FilterLogs(web3Service.ctx, query)
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require.NoError(t, err, "Unable to retrieve logs")
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require.Equal(t, depositsReqForChainStart, len(logs))
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// Set up our subscriber now to listen for the chain started event.
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stateChannel := make(chan *feed.Event, 1)
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stateSub := web3Service.cfg.stateNotifier.StateFeed().Subscribe(stateChannel)
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defer stateSub.Unsubscribe()
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for _, log := range logs {
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err = web3Service.ProcessLog(context.Background(), log)
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require.NoError(t, err)
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}
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err = web3Service.ProcessETH1Block(context.Background(), big.NewInt(int64(logs[len(logs)-1].BlockNumber)))
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require.NoError(t, err)
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cachedDeposits := web3Service.chainStartData.ChainstartDeposits
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require.Equal(t, depositsReqForChainStart, len(cachedDeposits))
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// Receive the chain started event.
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for started := false; !started; {
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event := <-stateChannel
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if event.Type == statefeed.ChainStarted {
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started = true
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}
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}
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require.LogsDoNotContain(t, hook, "Unable to unpack ChainStart log data")
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require.LogsDoNotContain(t, hook, "Receipt root from log doesn't match the root saved in memory")
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require.LogsDoNotContain(t, hook, "Invalid timestamp from log")
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require.LogsContain(t, hook, "Minimum number of validators reached for beacon-chain to start")
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hook.Reset()
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}
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func TestProcessETH2GenesisLog_CorrectNumOfDeposits(t *testing.T) {
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params.SetupTestConfigCleanup(t)
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hook := logTest.NewGlobal()
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testAcc, err := mock.Setup()
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require.NoError(t, err, "Unable to set up simulated backend")
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kvStore := testDB.SetupDB(t)
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depositCache, err := depositcache.New()
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require.NoError(t, err)
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server, endpoint, err := mockExecution.SetupRPCServer()
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require.NoError(t, err)
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t.Cleanup(func() {
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server.Stop()
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})
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web3Service, err := NewService(context.Background(),
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WithHttpEndpoint(endpoint),
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WithDepositContractAddress(testAcc.ContractAddr),
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WithDatabase(kvStore),
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WithDepositCache(depositCache),
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)
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require.NoError(t, err, "unable to setup web3 ETH1.0 chain service")
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web3Service = setDefaultMocks(web3Service)
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web3Service.depositContractCaller, err = contracts.NewDepositContractCaller(testAcc.ContractAddr, testAcc.Backend)
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require.NoError(t, err)
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web3Service.rpcClient = &mockExecution.RPCClient{Backend: testAcc.Backend}
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web3Service.httpLogger = testAcc.Backend
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web3Service.latestEth1Data.LastRequestedBlock = 0
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web3Service.latestEth1Data.BlockHeight = testAcc.Backend.Blockchain().CurrentBlock().NumberU64()
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web3Service.latestEth1Data.BlockTime = testAcc.Backend.Blockchain().CurrentBlock().Time()
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bConfig := params.MinimalSpecConfig().Copy()
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bConfig.MinGenesisTime = 0
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bConfig.SecondsPerETH1Block = 10
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params.OverrideBeaconConfig(bConfig)
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nConfig := params.BeaconNetworkConfig()
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nConfig.ContractDeploymentBlock = 0
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params.OverrideBeaconNetworkConfig(nConfig)
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testAcc.Backend.Commit()
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totalNumOfDeposits := depositsReqForChainStart + 30
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deposits, _, err := util.DeterministicDepositsAndKeys(uint64(totalNumOfDeposits))
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require.NoError(t, err)
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_, depositRoots, err := util.DeterministicDepositTrie(len(deposits))
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require.NoError(t, err)
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depositOffset := 5
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// 64 Validators are used as size required for beacon-chain to start. This number
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// is defined in the deposit contract as the number required for the testnet. The actual number
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// is 2**14
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for i := 0; i < totalNumOfDeposits; i++ {
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data := deposits[i].Data
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testAcc.TxOpts.Value = mock.Amount32Eth()
|
|
testAcc.TxOpts.GasLimit = 1000000
|
|
_, err = testAcc.Contract.Deposit(testAcc.TxOpts, data.PublicKey, data.WithdrawalCredentials, data.Signature, depositRoots[i])
|
|
require.NoError(t, err, "Could not deposit to deposit contract")
|
|
// pack 8 deposits into a block with an offset of
|
|
// 5
|
|
if (i+1)%8 == depositOffset {
|
|
testAcc.Backend.Commit()
|
|
}
|
|
}
|
|
// Forward the chain to account for the follow distance
|
|
for i := uint64(0); i < params.BeaconConfig().Eth1FollowDistance; i++ {
|
|
testAcc.Backend.Commit()
|
|
}
|
|
web3Service.latestEth1Data.BlockHeight = testAcc.Backend.Blockchain().CurrentBlock().NumberU64()
|
|
web3Service.latestEth1Data.BlockTime = testAcc.Backend.Blockchain().CurrentBlock().Time()
|
|
|
|
// Set up our subscriber now to listen for the chain started event.
|
|
stateChannel := make(chan *feed.Event, 1)
|
|
stateSub := web3Service.cfg.stateNotifier.StateFeed().Subscribe(stateChannel)
|
|
defer stateSub.Unsubscribe()
|
|
|
|
err = web3Service.processPastLogs(context.Background())
|
|
require.NoError(t, err)
|
|
|
|
cachedDeposits := web3Service.chainStartData.ChainstartDeposits
|
|
requiredDepsForChainstart := depositsReqForChainStart + depositOffset
|
|
require.Equal(t, requiredDepsForChainstart, len(cachedDeposits), "Did not cache the chain start deposits correctly")
|
|
|
|
// Receive the chain started event.
|
|
for started := false; !started; {
|
|
event := <-stateChannel
|
|
if event.Type == statefeed.ChainStarted {
|
|
started = true
|
|
}
|
|
}
|
|
|
|
require.LogsDoNotContain(t, hook, "Unable to unpack ChainStart log data")
|
|
require.LogsDoNotContain(t, hook, "Receipt root from log doesn't match the root saved in memory")
|
|
require.LogsDoNotContain(t, hook, "Invalid timestamp from log")
|
|
require.LogsContain(t, hook, "Minimum number of validators reached for beacon-chain to start")
|
|
|
|
hook.Reset()
|
|
}
|
|
|
|
func TestProcessETH2GenesisLog_LargePeriodOfNoLogs(t *testing.T) {
|
|
params.SetupTestConfigCleanup(t)
|
|
hook := logTest.NewGlobal()
|
|
testAcc, err := mock.Setup()
|
|
require.NoError(t, err, "Unable to set up simulated backend")
|
|
kvStore := testDB.SetupDB(t)
|
|
depositCache, err := depositcache.New()
|
|
require.NoError(t, err)
|
|
server, endpoint, err := mockExecution.SetupRPCServer()
|
|
require.NoError(t, err)
|
|
t.Cleanup(func() {
|
|
server.Stop()
|
|
})
|
|
|
|
web3Service, err := NewService(context.Background(),
|
|
WithHttpEndpoint(endpoint),
|
|
WithDepositContractAddress(testAcc.ContractAddr),
|
|
WithDatabase(kvStore),
|
|
WithDepositCache(depositCache),
|
|
)
|
|
require.NoError(t, err, "unable to setup web3 ETH1.0 chain service")
|
|
web3Service = setDefaultMocks(web3Service)
|
|
web3Service.depositContractCaller, err = contracts.NewDepositContractCaller(testAcc.ContractAddr, testAcc.Backend)
|
|
require.NoError(t, err)
|
|
web3Service.rpcClient = &mockExecution.RPCClient{Backend: testAcc.Backend}
|
|
web3Service.httpLogger = testAcc.Backend
|
|
web3Service.latestEth1Data.LastRequestedBlock = 0
|
|
web3Service.latestEth1Data.BlockHeight = testAcc.Backend.Blockchain().CurrentBlock().NumberU64()
|
|
web3Service.latestEth1Data.BlockTime = testAcc.Backend.Blockchain().CurrentBlock().Time()
|
|
bConfig := params.MinimalSpecConfig().Copy()
|
|
bConfig.SecondsPerETH1Block = 10
|
|
params.OverrideBeaconConfig(bConfig)
|
|
nConfig := params.BeaconNetworkConfig()
|
|
nConfig.ContractDeploymentBlock = 0
|
|
params.OverrideBeaconNetworkConfig(nConfig)
|
|
|
|
testAcc.Backend.Commit()
|
|
|
|
totalNumOfDeposits := depositsReqForChainStart + 30
|
|
|
|
deposits, _, err := util.DeterministicDepositsAndKeys(uint64(totalNumOfDeposits))
|
|
require.NoError(t, err)
|
|
_, depositRoots, err := util.DeterministicDepositTrie(len(deposits))
|
|
require.NoError(t, err)
|
|
depositOffset := 5
|
|
|
|
// 64 Validators are used as size required for beacon-chain to start. This number
|
|
// is defined in the deposit contract as the number required for the testnet. The actual number
|
|
// is 2**14
|
|
for i := 0; i < totalNumOfDeposits; i++ {
|
|
data := deposits[i].Data
|
|
testAcc.TxOpts.Value = mock.Amount32Eth()
|
|
testAcc.TxOpts.GasLimit = 1000000
|
|
_, err = testAcc.Contract.Deposit(testAcc.TxOpts, data.PublicKey, data.WithdrawalCredentials, data.Signature, depositRoots[i])
|
|
require.NoError(t, err, "Could not deposit to deposit contract")
|
|
// pack 8 deposits into a block with an offset of
|
|
// 5
|
|
if (i+1)%8 == depositOffset {
|
|
testAcc.Backend.Commit()
|
|
}
|
|
}
|
|
// Forward the chain to 'mine' blocks without logs
|
|
for i := uint64(0); i < 1500; i++ {
|
|
testAcc.Backend.Commit()
|
|
}
|
|
wantedGenesisTime := testAcc.Backend.Blockchain().CurrentBlock().Time()
|
|
|
|
// Forward the chain to account for the follow distance
|
|
for i := uint64(0); i < params.BeaconConfig().Eth1FollowDistance; i++ {
|
|
testAcc.Backend.Commit()
|
|
}
|
|
web3Service.latestEth1Data.BlockHeight = testAcc.Backend.Blockchain().CurrentBlock().NumberU64()
|
|
web3Service.latestEth1Data.BlockTime = testAcc.Backend.Blockchain().CurrentBlock().Time()
|
|
|
|
// Set the genesis time 500 blocks ahead of the last
|
|
// deposit log.
|
|
bConfig = params.MinimalSpecConfig().Copy()
|
|
bConfig.MinGenesisTime = wantedGenesisTime - 10
|
|
params.OverrideBeaconConfig(bConfig)
|
|
|
|
// Set up our subscriber now to listen for the chain started event.
|
|
stateChannel := make(chan *feed.Event, 1)
|
|
stateSub := web3Service.cfg.stateNotifier.StateFeed().Subscribe(stateChannel)
|
|
defer stateSub.Unsubscribe()
|
|
|
|
err = web3Service.processPastLogs(context.Background())
|
|
require.NoError(t, err)
|
|
|
|
cachedDeposits := web3Service.chainStartData.ChainstartDeposits
|
|
require.Equal(t, totalNumOfDeposits, len(cachedDeposits), "Did not cache the chain start deposits correctly")
|
|
|
|
// Receive the chain started event.
|
|
for started := false; !started; {
|
|
event := <-stateChannel
|
|
if event.Type == statefeed.ChainStarted {
|
|
started = true
|
|
}
|
|
}
|
|
|
|
require.LogsDoNotContain(t, hook, "Unable to unpack ChainStart log data")
|
|
require.LogsDoNotContain(t, hook, "Receipt root from log doesn't match the root saved in memory")
|
|
require.LogsDoNotContain(t, hook, "Invalid timestamp from log")
|
|
require.LogsContain(t, hook, "Minimum number of validators reached for beacon-chain to start")
|
|
|
|
hook.Reset()
|
|
}
|
|
|
|
func TestCheckForChainstart_NoValidator(t *testing.T) {
|
|
hook := logTest.NewGlobal()
|
|
testAcc, err := mock.Setup()
|
|
require.NoError(t, err, "Unable to set up simulated backend")
|
|
beaconDB := testDB.SetupDB(t)
|
|
s := newPowchainService(t, testAcc, beaconDB)
|
|
s.processChainStartIfReady(context.Background(), [32]byte{}, nil, 0)
|
|
require.LogsDoNotContain(t, hook, "Could not determine active validator count from pre genesis state")
|
|
}
|
|
|
|
func newPowchainService(t *testing.T, eth1Backend *mock.TestAccount, beaconDB db.Database) *Service {
|
|
depositCache, err := depositcache.New()
|
|
require.NoError(t, err)
|
|
server, endpoint, err := mockExecution.SetupRPCServer()
|
|
require.NoError(t, err)
|
|
t.Cleanup(func() {
|
|
server.Stop()
|
|
})
|
|
web3Service, err := NewService(context.Background(),
|
|
WithHttpEndpoint(endpoint),
|
|
WithDepositContractAddress(eth1Backend.ContractAddr),
|
|
WithDatabase(beaconDB),
|
|
WithDepositCache(depositCache),
|
|
)
|
|
require.NoError(t, err, "unable to setup web3 ETH1.0 chain service")
|
|
web3Service = setDefaultMocks(web3Service)
|
|
web3Service.depositContractCaller, err = contracts.NewDepositContractCaller(eth1Backend.ContractAddr, eth1Backend.Backend)
|
|
require.NoError(t, err)
|
|
|
|
web3Service.rpcClient = &mockExecution.RPCClient{Backend: eth1Backend.Backend}
|
|
web3Service.httpLogger = &goodLogger{backend: eth1Backend.Backend}
|
|
params.SetupTestConfigCleanup(t)
|
|
bConfig := params.MinimalSpecConfig().Copy()
|
|
bConfig.MinGenesisTime = 0
|
|
params.OverrideBeaconConfig(bConfig)
|
|
return web3Service
|
|
}
|