indexer: Upgrade L2 services (#3668)

indexer/indexer.go

@@ -183,7 +183,6 @@ func NewIndexer(cfg Config, gitVersion string) (*Indexer, error) {
 		ConfDepth:          cfg.ConfDepth,
 		MaxHeaderBatchSize: cfg.MaxHeaderBatchSize,
 		StartBlockNumber:   uint64(0),
-		StartBlockHash:     cfg.L2GenesisBlockHash,
 	})
 	if err != nil {
 		return nil, err
@@ -211,7 +210,6 @@ func (b *Indexer) Serve() error {
 	b.router.HandleFunc("/v1/l1/status", b.l1IndexingService.GetIndexerStatus).Methods("GET")
 	b.router.HandleFunc("/v1/l2/status", b.l2IndexingService.GetIndexerStatus).Methods("GET")
 	b.router.HandleFunc("/v1/deposits/0x{address:[a-fA-F0-9]{40}}", b.l1IndexingService.GetDeposits).Methods("GET")
-	b.router.HandleFunc("/v1/withdrawal/0x{hash:[a-fA-F0-9]{64}}", b.l2IndexingService.GetWithdrawalStatus).Methods("GET")
 	b.router.HandleFunc("/v1/withdrawals/0x{address:[a-fA-F0-9]{40}}", b.l2IndexingService.GetWithdrawals).Methods("GET")
 	b.router.HandleFunc("/v1/airdrops/0x{address:[a-fA-F0-9]{40}}", b.airdropService.GetAirdrop)
 	b.router.HandleFunc("/healthz", func(w http.ResponseWriter, r *http.Request) {

indexer/services/l2/bridge/bridge.go

@@ -7,75 +7,76 @@ import (
 
 	"github.com/ethereum-optimism/optimism/indexer/db"
 	"github.com/ethereum-optimism/optimism/op-bindings/bindings"
+	"github.com/ethereum-optimism/optimism/op-bindings/predeploys"
+	"github.com/ethereum/go-ethereum/ethclient"
 
-	"github.com/ethereum/go-ethereum/accounts/abi/bind"
 	"github.com/ethereum/go-ethereum/common"
 )
 
-type DepositsMap map[common.Hash][]db.Deposit // Finalizations
 type WithdrawalsMap map[common.Hash][]db.Withdrawal
 
 type Bridge interface {
 	Address() common.Address
-	GetDepositsByBlockRange(uint64, uint64) (DepositsMap, error)
-	GetWithdrawalsByBlockRange(uint64, uint64) (WithdrawalsMap, error)
+	GetWithdrawalsByBlockRange(context.Context, uint64, uint64) (WithdrawalsMap, error)
 	String() string
 }
 
 type implConfig struct {
 	name string
 	impl string
-	addr string
+	addr common.Address
 }
 
-var defaultBridgeCfgs = map[uint64][]*implConfig{
-	// Devnet
-	901: {
-		{"Standard", "StandardBridge", L2StandardBridgeAddr},
-	},
-	// Goerli Alpha Testnet
-	28528: {
-		{"Standard", "StandardBridge", L2StandardBridgeAddr},
-	},
+var defaultBridgeCfgs = []*implConfig{
+	{"Standard", "StandardBridge", predeploys.L2StandardBridgeAddr},
 }
 
 var customBridgeCfgs = map[uint64][]*implConfig{
 	// Mainnet
 	10: {
-		{"BitBTC", StandardBridgeImpl, "0x158F513096923fF2d3aab2BcF4478536de6725e2"},
+		{"BitBTC", StandardBridgeImpl, common.HexToAddress("0x158F513096923fF2d3aab2BcF4478536de6725e2")},
 		//{"DAI", "DAIBridge", "0x467194771dAe2967Aef3ECbEDD3Bf9a310C76C65"},
+		{"wstETH", StandardBridgeImpl, common.HexToAddress("0x8E01013243a96601a86eb3153F0d9Fa4fbFb6957")},
 	},
 	// Kovan
 	69: {
-		{"BitBTC", StandardBridgeImpl, "0x0CFb46528a7002a7D8877a5F7a69b9AaF1A9058e"},
-		{"USX", StandardBridgeImpl, "0xB4d37826b14Cd3CB7257A2A5094507d701fe715f"},
+		{"BitBTC", StandardBridgeImpl, common.HexToAddress("0x0CFb46528a7002a7D8877a5F7a69b9AaF1A9058e")},
+		{"USX", StandardBridgeImpl, common.HexToAddress("0xB4d37826b14Cd3CB7257A2A5094507d701fe715f")},
+		{"wstETH", StandardBridgeImpl, common.HexToAddress("0x2E34e7d705AfaC3C4665b6feF31Aa394A1c81c92")},
 		//{"DAI", "	DAIBridge", "0x467194771dAe2967Aef3ECbEDD3Bf9a310C76C65"},
 	},
 }
 
-func BridgesByChainID(chainID *big.Int, client bind.ContractFilterer, ctx context.Context) (map[string]Bridge, error) {
+func BridgesByChainID(chainID *big.Int, client *ethclient.Client, isBedrock bool) (map[string]Bridge, error) {
 	allCfgs := make([]*implConfig, 0)
-	allCfgs = append(allCfgs, defaultBridgeCfgs[chainID.Uint64()]...)
+	allCfgs = append(allCfgs, defaultBridgeCfgs...)
 	allCfgs = append(allCfgs, customBridgeCfgs[chainID.Uint64()]...)
 
+	var l2L1MP *bindings.L2ToL1MessagePasser
+	var err error
+	if isBedrock {
+		l2L1MP, err = bindings.NewL2ToL1MessagePasser(predeploys.L2ToL1MessagePasserAddr, client)
+		if err != nil {
+			return nil, err
+		}
+	}
+
 	bridges := make(map[string]Bridge)
 	for _, bridge := range allCfgs {
 		switch bridge.impl {
 		case "StandardBridge":
-			l2StandardBridgeAddress := common.HexToAddress(bridge.addr)
-			l2StandardBridgeFilter, err := bindings.NewL2StandardBridgeFilterer(l2StandardBridgeAddress, client)
+			l2SB, err := bindings.NewL2StandardBridge(bridge.addr, client)
 			if err != nil {
 				return nil, err
 			}
-
-			standardBridge := &StandardBridge{
+			bridges[bridge.name] = &StandardBridge{
 				name:      bridge.name,
-				ctx:      ctx,
-				address:  l2StandardBridgeAddress,
+				address:   bridge.addr,
 				client:    client,
-				filterer: l2StandardBridgeFilter,
+				l2SB:      l2SB,
+				l2L1MP:    l2L1MP,
+				isBedrock: isBedrock,
 			}
-			bridges[bridge.name] = standardBridge
 		default:
 			return nil, errors.New("unsupported bridge")
 		}

indexer/services/l2/bridge/filter.go

-package bridge
-
-import (
-	"context"
-	"time"
-
-	"github.com/ethereum-optimism/optimism/op-bindings/bindings"
-	"github.com/ethereum/go-ethereum/accounts/abi/bind"
-)
-
-// clientRetryInterval is the interval to wait between retrying client API
-// calls.
-var clientRetryInterval = 5 * time.Second
-
-// FilterWithdrawalInitiatedWithRetry retries the given func until it succeeds,
-// waiting for clientRetryInterval duration after every call.
-func FilterWithdrawalInitiatedWithRetry(ctx context.Context, filterer *bindings.L2StandardBridgeFilterer, opts *bind.FilterOpts) (*bindings.L2StandardBridgeWithdrawalInitiatedIterator, error) {
-	for {
-		ctxt, cancel := context.WithTimeout(ctx, DefaultConnectionTimeout)
-		opts.Context = ctxt
-		res, err := filterer.FilterWithdrawalInitiated(opts, nil, nil, nil)
-		cancel()
-		if err == nil {
-			return res, nil
-		}
-		logger.Error("Error fetching filter", "err", err)
-		time.Sleep(clientRetryInterval)
-	}
-}
-
-// FilterDepositFinalizedWithRetry retries the given func until it succeeds,
-// waiting for clientRetryInterval duration after every call.
-func FilterDepositFinalizedWithRetry(ctx context.Context, filterer *bindings.L2StandardBridgeFilterer, opts *bind.FilterOpts) (*bindings.L2StandardBridgeDepositFinalizedIterator, error) {
-	for {
-		ctxt, cancel := context.WithTimeout(ctx, DefaultConnectionTimeout)
-		opts.Context = ctxt
-		res, err := filterer.FilterDepositFinalized(opts, nil, nil, nil)
-		cancel()
-		if err == nil {
-			return res, nil
-		}
-		logger.Error("Error fetching filter", "err", err)
-		time.Sleep(clientRetryInterval)
-	}
-}

indexer/services/l2/bridge/standard_bridge.go

@@ -5,6 +5,10 @@ import (
 
 	"github.com/ethereum-optimism/optimism/indexer/db"
 	"github.com/ethereum-optimism/optimism/op-bindings/bindings"
+	"github.com/ethereum-optimism/optimism/op-node/withdrawals"
+	"github.com/ethereum-optimism/optimism/op-service/backoff"
+	"github.com/ethereum/go-ethereum/core/types"
+	"github.com/ethereum/go-ethereum/ethclient"
 
 	"github.com/ethereum/go-ethereum/accounts/abi/bind"
 	"github.com/ethereum/go-ethereum/common"
@@ -12,76 +16,101 @@ import (
 
 type StandardBridge struct {
 	name      string
-	ctx      context.Context
 	address   common.Address
-	client   bind.ContractFilterer
-	filterer *bindings.L2StandardBridgeFilterer
+	client    *ethclient.Client
+	l2SB      *bindings.L2StandardBridge
+	l2L1MP    *bindings.L2ToL1MessagePasser
+	isBedrock bool
 }
 
 func (s *StandardBridge) Address() common.Address {
 	return s.address
 }
 
-func (s *StandardBridge) GetDepositsByBlockRange(start, end uint64) (DepositsMap, error) {
-	depositsByBlockhash := make(DepositsMap)
-
-	iter, err := FilterDepositFinalizedWithRetry(s.ctx, s.filterer, &bind.FilterOpts{
+func (s *StandardBridge) GetWithdrawalsByBlockRange(ctx context.Context, start, end uint64) (WithdrawalsMap, error) {
+	withdrawalsByBlockhash := make(map[common.Hash][]db.Withdrawal)
+	opts := &bind.FilterOpts{
+		Context: ctx,
 		Start:   start,
 		End:     &end,
+	}
+
+	var iter *bindings.L2StandardBridgeWithdrawalInitiatedIterator
+	err := backoff.Do(3, backoff.Exponential(), func() error {
+		var err error
+		iter, err = s.l2SB.FilterWithdrawalInitiated(opts, nil, nil, nil)
+		return err
 	})
 	if err != nil {
-		logger.Error("Error fetching filter", "err", err)
+		return nil, err
 	}
 
+	receipts := make(map[common.Hash]*types.Receipt)
+	defer iter.Close()
 	for iter.Next() {
-		depositsByBlockhash[iter.Event.Raw.BlockHash] = append(
-			depositsByBlockhash[iter.Event.Raw.BlockHash], db.Deposit{
-				TxHash:      iter.Event.Raw.TxHash,
-				L1Token:     iter.Event.L1Token,
-				L2Token:     iter.Event.L2Token,
-				FromAddress: iter.Event.From,
-				ToAddress:   iter.Event.To,
-				Amount:      iter.Event.Amount,
-				Data:        iter.Event.ExtraData,
-				LogIndex:    iter.Event.Raw.Index,
-			})
-	}
-	if err := iter.Error(); err != nil {
+		ev := iter.Event
+		if s.isBedrock {
+			receipt := receipts[ev.Raw.TxHash]
+			if receipt == nil {
+				receipt, err = s.client.TransactionReceipt(ctx, ev.Raw.TxHash)
+				if err != nil {
 					return nil, err
 				}
+				receipts[ev.Raw.TxHash] = receipt
+			}
 
-	return depositsByBlockhash, nil
-}
+			var withdrawalInitiated *bindings.L2ToL1MessagePasserMessagePassed
+			for _, eLog := range receipt.Logs {
+				if len(eLog.Topics) == 0 || eLog.Topics[0] != withdrawals.MessagePassedTopic {
+					continue
+				}
 
-func (s *StandardBridge) GetWithdrawalsByBlockRange(start, end uint64) (WithdrawalsMap, error) {
-	withdrawalsByBlockhash := make(map[common.Hash][]db.Withdrawal)
+				if withdrawalInitiated != nil {
+					logger.Warn("detected multiple withdrawal initiated events! ignoring", "tx_hash", ev.Raw.TxHash)
+					continue
+				}
 
-	iter, err := FilterWithdrawalInitiatedWithRetry(s.ctx, s.filterer, &bind.FilterOpts{
-		Start: start,
-		End:   &end,
-	})
+				withdrawalInitiated, err = s.l2L1MP.ParseMessagePassed(*eLog)
 				if err != nil {
-		logger.Error("Error fetching filter", "err", err)
+					return nil, err
 				}
-
-	for iter.Next() {
-		withdrawalsByBlockhash[iter.Event.Raw.BlockHash] = append(
-			withdrawalsByBlockhash[iter.Event.Raw.BlockHash], db.Withdrawal{
-				TxHash:      iter.Event.Raw.TxHash,
-				L1Token:     iter.Event.L1Token,
-				L2Token:     iter.Event.L2Token,
-				FromAddress: iter.Event.From,
-				ToAddress:   iter.Event.To,
-				Amount:      iter.Event.Amount,
-				Data:        iter.Event.ExtraData,
-				LogIndex:    iter.Event.Raw.Index,
-			})
 			}
-	if err := iter.Error(); err != nil {
+
+			hash, err := withdrawals.WithdrawalHash(withdrawalInitiated)
+			if err != nil {
 				return nil, err
 			}
 
-	return withdrawalsByBlockhash, nil
+			withdrawalsByBlockhash[ev.Raw.BlockHash] = append(
+				withdrawalsByBlockhash[ev.Raw.BlockHash], db.Withdrawal{
+					TxHash:      ev.Raw.TxHash,
+					L1Token:     ev.L1Token,
+					L2Token:     ev.L2Token,
+					FromAddress: ev.From,
+					ToAddress:   ev.To,
+					Amount:      ev.Amount,
+					Data:        ev.ExtraData,
+					LogIndex:    ev.Raw.Index,
+					BedrockHash: &hash,
+				},
+			)
+		} else {
+			withdrawalsByBlockhash[ev.Raw.BlockHash] = append(
+				withdrawalsByBlockhash[ev.Raw.BlockHash], db.Withdrawal{
+					TxHash:      ev.Raw.TxHash,
+					L1Token:     ev.L1Token,
+					L2Token:     ev.L2Token,
+					FromAddress: ev.From,
+					ToAddress:   ev.To,
+					Amount:      ev.Amount,
+					Data:        ev.ExtraData,
+					LogIndex:    ev.Raw.Index,
+				},
+			)
+		}
+	}
+
+	return withdrawalsByBlockhash, iter.Error()
 }
 
 func (s *StandardBridge) String() string {

indexer/services/l2/confirmed_headers.go

@@ -147,8 +147,7 @@ func (f *ConfirmedHeaderSelector) NewHead(
 	return headers, nil
 }
 
-func NewConfirmedHeaderSelector(cfg HeaderSelectorConfig) (*ConfirmedHeaderSelector,
-	error) {
+func NewConfirmedHeaderSelector(cfg HeaderSelectorConfig) (*ConfirmedHeaderSelector, error) {
 	if cfg.ConfDepth == 0 {
 		return nil, errors.New("ConfDepth must be greater than zero")
 	}

indexer/services/l2/query.go

-package l2
-
-import (
-	"github.com/ethereum-optimism/optimism/indexer/db"
-
-	"github.com/ethereum-optimism/optimism/op-bindings/bindings"
-	"github.com/ethereum/go-ethereum/accounts/abi/bind"
-	"github.com/ethereum/go-ethereum/common"
-	"github.com/ethereum/go-ethereum/ethclient"
-)
-
-func QueryERC20(address common.Address, client *ethclient.Client) (*db.Token, error) {
-	contract, err := bindings.NewERC20(address, client)
-	if err != nil {
-		return nil, err
-	}
-
-	name, err := contract.Name(&bind.CallOpts{})
-	if err != nil {
-		return nil, err
-	}
-
-	symbol, err := contract.Symbol(&bind.CallOpts{})
-	if err != nil {
-		return nil, err
-	}
-
-	decimals, err := contract.Decimals(&bind.CallOpts{})
-	if err != nil {
-		return nil, err
-	}
-
-	return &db.Token{
-		Name:     name,
-		Symbol:   symbol,
-		Decimals: decimals,
-	}, nil
-}