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Commit 31532ce1 authored by Matthew Slipper's avatar Matthew Slipper Committed by GitHub
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Merge pull request #4605 from ethereum-optimism/sc/ops-migration-cleanup-1 

feat(ops): clean up migration process
parents 0c384d66 365bf05b
Expand all Hide whitespace changes
Inline Side-by-side
Showing with 728 additions and 306 deletions
op-chain-ops/cmd/op-migrate/main.go
View file @ 31532ce1
......@@ -9,6 +9,10 @@ import (
"path/filepath"
"strings"
"github.com/ethereum-optimism/optimism/op-node/eth"
"github.com/ethereum-optimism/optimism/op-node/rollup/derive"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/core/rawdb"
......@@ -195,7 +199,22 @@ func main() {
return err
}
if err := genesis.PostCheckMigratedDB(postLDB, migrationData, &config.L1CrossDomainMessengerProxy, config.L1ChainID); err != nil {
if err := genesis.PostCheckMigratedDB(
postLDB,
migrationData,
&config.L1CrossDomainMessengerProxy,
config.L1ChainID,
config.FinalSystemOwner,
&derive.L1BlockInfo{
Number: block.NumberU64(),
Time: block.Time(),
BaseFee: block.BaseFee(),
BlockHash: block.Hash(),
BatcherAddr: config.BatchSenderAddress,
L1FeeOverhead: eth.Bytes32(common.BigToHash(new(big.Int).SetUint64(config.GasPriceOracleOverhead))),
L1FeeScalar: eth.Bytes32(common.BigToHash(new(big.Int).SetUint64(config.GasPriceOracleScalar))),
},
); err != nil {
return err
}
......
op-chain-ops/crossdomain/precheck.go 0 → 100644
View file @ 31532ce1
package crossdomain
import (
"fmt"
"github.com/ethereum-optimism/optimism/op-bindings/predeploys"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/log"
)
// PreCheckWithdrawals checks that the given list of withdrawals represents all withdrawals made
// in the legacy system and filters out any extra withdrawals not included in the legacy system.
func PreCheckWithdrawals(db *state.StateDB, withdrawals []*LegacyWithdrawal) ([]*LegacyWithdrawal, error) {
// Convert each withdrawal into a storage slot, and build a map of those slots.
slotsInp := make(map[common.Hash]*LegacyWithdrawal)
for _, wd := range withdrawals {
slot, err := wd.StorageSlot()
if err != nil {
return nil, fmt.Errorf("cannot check withdrawals: %w", err)
}
slotsInp[slot] = wd
}
// Build a mapping of the slots of all messages actually sent in the legacy system.
var count int
slotsAct := make(map[common.Hash]bool)
err := db.ForEachStorage(predeploys.LegacyMessagePasserAddr, func(key, value common.Hash) bool {
// When a message is inserted into the LegacyMessagePasser, it is stored with the value
// of the ABI encoding of "true". Although there should not be any other storage slots, we
// can safely ignore anything that is not "true".
if value != abiTrue {
// Should not happen!
log.Error("found unknown slot in LegacyMessagePasser", "key", key.String(), "val", value.String())
return true
}
// Slot exists, so add it to the map.
slotsAct[key] = true
count++
return true
})
if err != nil {
return nil, fmt.Errorf("cannot iterate over LegacyMessagePasser: %w", err)
}
// Log the number of messages we found.
log.Info("Iterated legacy messages", "count", count)
// Iterate over the list of actual slots and check that we have an input message for each one.
for slot := range slotsAct {
_, ok := slotsInp[slot]
if !ok {
return nil, fmt.Errorf("unknown storage slot in state: %s", slot)
}
}
// Iterate over the list of input messages and check that we have a known slot for each one.
// We'll filter out any extra messages that are not in the legacy system.
filtered := make([]*LegacyWithdrawal, 0)
for slot := range slotsInp {
_, ok := slotsAct[slot]
if !ok {
log.Info("filtering out unknown input message", "slot", slot.String())
continue
}
filtered = append(filtered, slotsInp[slot])
}
// At this point, we know that the list of filtered withdrawals MUST be exactly the same as the
// list of withdrawals in the state. If we didn't have enough withdrawals, we would've errored
// out, and if we had too many, we would've filtered them out.
return filtered, nil
}
op-chain-ops/ether/migrate.go
View file @ 31532ce1
......@@ -8,13 +8,9 @@ import (
"github.com/ethereum-optimism/optimism/op-chain-ops/genesis/migration"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/core/types"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/rlp"
"github.com/ethereum/go-ethereum/trie"
)
var (
......@@ -33,166 +29,29 @@ var (
}
)
func MigrateLegacyETH(db ethdb.Database, stateDB *state.StateDB, addresses []common.Address, allowances []*migration.Allowance, chainID int, noCheck bool) error {
// Set of addresses that we will be migrating.
addressesToMigrate := make(map[common.Address]bool)
// Set of storage slots that we expect to see in the OVM ETH contract.
storageSlotsToMigrate := make(map[common.Hash]int)
func MigrateLegacyETH(ldb ethdb.Database, db *state.StateDB, addresses []common.Address, chainID int, noCheck bool) error {
// Chain params to use for integrity checking.
params := migration.ParamsByChainID[chainID]
if params == nil {
return fmt.Errorf("no chain params for %d", chainID)
}
// Log the chain params for debugging purposes.
log.Info("Chain params", "chain-id", chainID, "supply-delta", params.ExpectedSupplyDelta)
// Iterate over each address list, and read the addresses they
// contain into memory. Also calculate the storage slots for each
// address.
// Deduplicate the list of addresses by converting to a map.
deduped := make(map[common.Address]bool)
for _, addr := range addresses {
addressesToMigrate[addr] = true
storageSlotsToMigrate[CalcOVMETHStorageKey(addr)] = 1
}
for _, allowance := range allowances {
addressesToMigrate[allowance.From] = true
storageSlotsToMigrate[CalcAllowanceStorageKey(allowance.From, allowance.To)] = 2
}
if chainID == 1 {
// Some folks sent money to this address ages ago, permanently locking it
// there. This contract never transacted on a modern network, so hardcode
// this to ensure that all storage slots are accounted for.
// This address was once the OVM_SequencerEntrypoint contract.
seqEntryAddr := common.HexToAddress("0x4200000000000000000000000000000000000005")
addressesToMigrate[seqEntryAddr] = true
storageSlotsToMigrate[CalcOVMETHStorageKey(seqEntryAddr)] = 1
}
headBlock := rawdb.ReadHeadBlock(db)
root := headBlock.Root()
// Read mint events from the database. Even though Geth's balance methods
// are instrumented, mints from the bridge happen in the EVM and so do
// not execute that code path. As a result, we parse mint events in order
// to not miss any balances.
log.Info("reading mint events from DB")
logProgress := ProgressLogger(100, "read mint events")
err := IterateMintEvents(db, headBlock.NumberU64(), func(address common.Address, headNum uint64) error {
addressesToMigrate[address] = true
storageSlotsToMigrate[CalcOVMETHStorageKey(address)] = 1
logProgress("headnum", headNum)
return nil
})
if err != nil {
return wrapErr(err, "error reading mint events")
}
// Make sure all addresses are accounted for by iterating over
// the OVM ETH contract's state, and panicking if we miss
// any storage keys. We also keep track of the total amount of
// OVM ETH found, and diff that against the total supply of
// OVM ETH specified in the contract.
backingStateDB := state.NewDatabaseWithConfig(db, &trie.Config{
Preimages: true,
})
if err != nil {
return wrapErr(err, "error opening state DB")
}
storageTrie := stateDB.StorageTrie(OVMETHAddress)
storageIt := trie.NewIterator(storageTrie.NodeIterator(nil))
logProgress = ProgressLogger(10000, "iterating storage keys")
totalFound := new(big.Int)
totalSupply := getOVMETHTotalSupply(stateDB)
for storageIt.Next() {
_, content, _, err := rlp.Split(storageIt.Value)
if err != nil {
panic(err)
}
k := common.BytesToHash(storageTrie.GetKey(storageIt.Key))
v := common.BytesToHash(content)
sType := storageSlotsToMigrate[k]
switch sType {
case 1:
// This slot is a balance, increment totalFound.
totalFound = totalFound.Add(totalFound, v.Big())
case 2:
// This slot is an allowance, ignore it.
continue
default:
// Check if this slot is a variable. If it isn't, abort.
if !ignoredSlots[k] {
if noCheck {
log.Error("missed storage key", "k", k.String(), "v", v.String())
} else {
log.Crit("missed storage key", "k", k.String(), "v", v.String())
}
}
}
logProgress()
}
// Verify that the total supply is what we expect. We allow a hardcoded
// delta to be specified in the chain params since older regenesis events
// had supply bugs.
delta := new(big.Int).Sub(totalSupply, totalFound)
if delta.Cmp(params.ExpectedSupplyDelta) != 0 {
if noCheck {
log.Error(
"supply mismatch",
"migrated", totalFound.String(),
"supply", totalSupply.String(),
"delta", delta.String(),
"exp_delta", params.ExpectedSupplyDelta.String(),
)
} else {
log.Crit(
"supply mismatch",
"migrated", totalFound.String(),
"supply", totalSupply.String(),
"delta", delta.String(),
"exp_delta", params.ExpectedSupplyDelta.String(),
)
}
deduped[addr] = true
}
log.Info(
"supply verified OK",
"migrated", totalFound.String(),
"supply", totalSupply.String(),
"delta", delta.String(),
"exp_delta", params.ExpectedSupplyDelta.String(),
)
log.Info("performing migration")
log.Info("trie dumping started", "root", root)
tr, err := backingStateDB.OpenTrie(root)
if err != nil {
return err
}
it := trie.NewIterator(tr.NodeIterator(nil))
// Migrate the legacy ETH to ETH.
log.Info("Migrating legacy ETH to ETH", "num-accounts", len(addresses))
totalMigrated := new(big.Int)
logAccountProgress := ProgressLogger(1000, "imported accounts")
migratedAccounts := make(map[common.Address]bool)
for it.Next() {
// It's up to us to decode trie data.
var data types.StateAccount
if err := rlp.DecodeBytes(it.Value, &data); err != nil {
panic(err)
}
addrBytes := tr.GetKey(it.Key)
addr := common.BytesToAddress(addrBytes)
migratedAccounts[addr] = true
// Get the OVM ETH balance based on the address's storage key.
ovmBalance := getOVMETHBalance(stateDB, addr)
for addr := range deduped {
// No accounts should have a balance in state. If they do, bail.
if data.Balance.Sign() > 0 {
if db.GetBalance(addr).Sign() > 0 {
if noCheck {
log.Error("account has non-zero balance in state - should never happen", "addr", addr)
} else {
......@@ -200,54 +59,52 @@ func MigrateLegacyETH(db ethdb.Database, stateDB *state.StateDB, addresses []com
}
}
// Pull out the OVM ETH balance.
ovmBalance := getOVMETHBalance(db, addr)
// Actually perform the migration by setting the appropriate values in state.
stateDB.SetBalance(addr, ovmBalance)
stateDB.SetState(predeploys.LegacyERC20ETHAddr, CalcOVMETHStorageKey(addr), common.Hash{})
db.SetBalance(addr, ovmBalance)
db.SetState(predeploys.LegacyERC20ETHAddr, CalcOVMETHStorageKey(addr), common.Hash{})
// Bump the total OVM balance.
totalMigrated = totalMigrated.Add(totalMigrated, ovmBalance)
// Log progress.
logAccountProgress()
}
// Take care of nonce zero accounts with balances. These are accounts
// that received OVM ETH as part of the regenesis, but never actually
// transacted on-chain.
logNonceZeroProgress := ProgressLogger(1000, "imported zero nonce accounts")
log.Info("importing accounts with zero-nonce balances")
for addr := range addressesToMigrate {
if migratedAccounts[addr] {
continue
}
ovmBalance := getOVMETHBalance(stateDB, addr)
totalMigrated = totalMigrated.Add(totalMigrated, ovmBalance)
stateDB.AddBalance(addr, ovmBalance)
stateDB.SetState(predeploys.LegacyERC20ETHAddr, CalcOVMETHStorageKey(addr), common.Hash{})
logNonceZeroProgress()
}
// Make sure that the amount we migrated matches the amount in
// our original state.
if totalMigrated.Cmp(totalFound) != 0 {
// Make sure that the total supply delta matches the expected delta. This is equivalent to
// checking that the total migrated is equal to the total found, since we already performed the
// same check against the total found (a = b, b = c => a = c).
totalSupply := getOVMETHTotalSupply(db)
delta := new(big.Int).Sub(totalSupply, totalMigrated)
if delta.Cmp(params.ExpectedSupplyDelta) != 0 {
if noCheck {
log.Debug(
"total migrated does not equal total OVM eth found",
"migrated", totalMigrated,
"found", totalFound,
log.Error(
"supply mismatch",
"migrated", totalMigrated.String(),
"supply", totalSupply.String(),
"delta", delta.String(),
"exp_delta", params.ExpectedSupplyDelta.String(),
)
} else {
log.Crit(
"total migrated does not equal total OVM eth found",
"migrated", totalMigrated,
"found", totalFound,
"supply mismatch",
"migrated", totalMigrated.String(),
"supply", totalSupply.String(),
"delta", delta.String(),
"exp_delta", params.ExpectedSupplyDelta.String(),
)
}
}
// Set the total supply to 0
stateDB.SetState(predeploys.LegacyERC20ETHAddr, getOVMETHTotalSupplySlot(), common.Hash{})
// Set the total supply to 0. We do this because the total supply is necessarily going to be
// different than the sum of all balances since we no longer track balances inside the contract
// itself. The total supply is going to be weird no matter what, might as well set it to zero
// so it's explicitly weird instead of implicitly weird.
db.SetState(predeploys.LegacyERC20ETHAddr, getOVMETHTotalSupplySlot(), common.Hash{})
log.Info("Set the totalSupply to 0")
// Fin.
return nil
}
op-chain-ops/ether/precheck.go 0 → 100644
View file @ 31532ce1
package ether
import (
"fmt"
"math/big"
"github.com/ethereum-optimism/optimism/op-bindings/predeploys"
"github.com/ethereum-optimism/optimism/op-chain-ops/genesis/migration"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/rawdb"
"github.com/ethereum/go-ethereum/core/state"
"github.com/ethereum/go-ethereum/ethdb"
"github.com/ethereum/go-ethereum/log"
)
// PreCheckBalances checks that the given list of addresses and allowances represents all storage
// slots in the LegacyERC20ETH contract. We don't have to filter out extra addresses like we do for
// withdrawals because we'll simply carry the balance of a given address to the new system, if the
// account is extra then it won't have any balance and nothing will happen.
func PreCheckBalances(ldb ethdb.Database, db *state.StateDB, addresses []common.Address, allowances []*migration.Allowance, chainID int, noCheck bool) ([]common.Address, error) {
// Chain params to use for integrity checking.
params := migration.ParamsByChainID[chainID]
if params == nil {
return nil, fmt.Errorf("no chain params for %d", chainID)
}
// We'll need to maintain a list of all addresses that we've seen along with all of the storage
// slots based on the witness data.
addrs := make([]common.Address, 0)
slotsInp := make(map[common.Hash]int)
// For each known address, compute its balance key and add it to the list of addresses.
for _, addr := range addresses {
addrs = append(addrs, addr)
slotsInp[CalcOVMETHStorageKey(addr)] = 1
}
// For each known allowance, compute its storage key and add it to the list of addresses.
for _, allowance := range allowances {
addrs = append(addrs, allowance.From)
slotsInp[CalcAllowanceStorageKey(allowance.From, allowance.To)] = 2
}
// Add the old SequencerEntrypoint because someone sent it ETH a long time ago and it has a
// balance but none of our instrumentation could easily find it. Special case.
sequencerEntrypointAddr := common.HexToAddress("0x4200000000000000000000000000000000000005")
addrs = append(addrs, sequencerEntrypointAddr)
slotsInp[CalcOVMETHStorageKey(sequencerEntrypointAddr)] = 1
// Also extract addresses/slots from Mint events. Our instrumentation currently only looks at
// direct balance changes inside of Geth, but Mint events mutate the ERC20 storage directly and
// therefore aren't picked up by our instrumentation. Instead of updating the instrumentation,
// we can simply iterate over every Mint event and add the address to the list of addresses.
log.Info("Reading mint events from DB")
headBlock := rawdb.ReadHeadBlock(ldb)
logProgress := ProgressLogger(100, "read mint events")
err := IterateMintEvents(ldb, headBlock.NumberU64(), func(address common.Address, headNum uint64) error {
addrs = append(addrs, address)
slotsInp[CalcOVMETHStorageKey(address)] = 1
logProgress("headnum", headNum)
return nil
})
if err != nil {
return nil, wrapErr(err, "error reading mint events")
}
// Build a mapping of every storage slot in the LegacyERC20ETH contract, except the list of
// slots that we know we can ignore (totalSupply, name, symbol).
var count int
slotsAct := make(map[common.Hash]common.Hash)
err = db.ForEachStorage(predeploys.LegacyERC20ETHAddr, func(key, value common.Hash) bool {
// We can safely ignore specific slots (totalSupply, name, symbol).
if ignoredSlots[key] {
return true
}
// Slot exists, so add it to the map.
slotsAct[key] = value
count++
return true
})
if err != nil {
return nil, fmt.Errorf("cannot iterate over LegacyERC20ETHAddr: %w", err)
}
// Log how many slots were iterated over.
log.Info("Iterated legacy balances", "count", count)
// Iterate over the list of known slots and check that we have a slot for each one. We'll also
// keep track of the total balance to be migrated and throw if the total supply exceeds the
// expected supply delta.
totalFound := new(big.Int)
for slot := range slotsAct {
slotType, ok := slotsInp[slot]
if !ok {
if noCheck {
log.Error("ignoring unknown storage slot in state", "slot", slot)
} else {
log.Crit("unknown storage slot in state: %s", slot)
}
}
// Add balances to the total found.
switch slotType {
case 1:
// Balance slot.
totalFound.Add(totalFound, slotsAct[slot].Big())
case 2:
// Allowance slot.
continue
default:
// Should never happen.
if noCheck {
log.Error("unknown slot type", "slot", slot, "type", slotType)
} else {
log.Crit("unknown slot type: %d", slotType)
}
}
}
// Verify the supply delta. Recorded total supply in the LegacyERC20ETH contract may be higher
// than the actual migrated amount because self-destructs will remove ETH supply in a way that
// cannot be reflected in the contract. This is fine because self-destructs just mean the L2 is
// actually *overcollateralized* by some tiny amount.
totalSupply := getOVMETHTotalSupply(db)
delta := new(big.Int).Sub(totalSupply, totalFound)
if delta.Cmp(params.ExpectedSupplyDelta) != 0 {
if noCheck {
log.Error(
"supply mismatch",
"migrated", totalFound.String(),
"supply", totalSupply.String(),
"delta", delta.String(),
"exp_delta", params.ExpectedSupplyDelta.String(),
)
} else {
log.Crit(
"supply mismatch",
"migrated", totalFound.String(),
"supply", totalSupply.String(),
"delta", delta.String(),
"exp_delta", params.ExpectedSupplyDelta.String(),
)
}
}
// Supply is verified.
log.Info(
"supply verified OK",
"migrated", totalFound.String(),
"supply", totalSupply.String(),
"delta", delta.String(),
"exp_delta", params.ExpectedSupplyDelta.String(),
)
// We know we have at least a superset of all addresses here since we know that we have every
// storage slot. It's fine to have extras because they won't have any balance.
return addrs, nil
}
op-chain-ops/genesis/check.go
View file @ 31532ce1
This diff is collapsed.
op-chain-ops/genesis/db_migration.go
View file @ 31532ce1
This diff is collapsed.
op-chain-ops/genesis/setters.go
View file @ 31532ce1
......@@ -14,27 +14,45 @@ import (
"github.com/ethereum/go-ethereum/log"
)
// UntouchablePredeploys are addresses in the predeploy namespace
// that should not be touched by the migration process.
var UntouchablePredeploys = map[common.Address]bool{
predeploys.GovernanceTokenAddr: true,
predeploys.WETH9Addr: true,
}
// UntouchableCodeHashes contains code hashes of all the contracts
// that should not be touched by the migration process.
type ChainHashMap map[uint64]common.Hash
var UntouchableCodeHashes = map[common.Address]ChainHashMap{
predeploys.GovernanceTokenAddr: {
1: common.HexToHash("0x8551d935f4e67ad3c98609f0d9f0f234740c4c4599f82674633b55204393e07f"),
5: common.HexToHash("0xc4a213cf5f06418533e5168d8d82f7ccbcc97f27ab90197c2c051af6a4941cf9"),
},
predeploys.WETH9Addr: {
1: common.HexToHash("0x779bbf2a738ef09d961c945116197e2ac764c1b39304b2b4418cd4e42668b173"),
5: common.HexToHash("0x779bbf2a738ef09d961c945116197e2ac764c1b39304b2b4418cd4e42668b173"),
},
}
var (
// UntouchablePredeploys are addresses in the predeploy namespace
// that should not be touched by the migration process.
UntouchablePredeploys = map[common.Address]bool{
predeploys.GovernanceTokenAddr: true,
predeploys.WETH9Addr: true,
}
// UntouchableCodeHashes represent the bytecode hashes of contracts
// that should not be touched by the migration process.
UntouchableCodeHashes = map[common.Address]ChainHashMap{
predeploys.GovernanceTokenAddr: {
1: common.HexToHash("0x8551d935f4e67ad3c98609f0d9f0f234740c4c4599f82674633b55204393e07f"),
5: common.HexToHash("0xc4a213cf5f06418533e5168d8d82f7ccbcc97f27ab90197c2c051af6a4941cf9"),
},
predeploys.WETH9Addr: {
1: common.HexToHash("0x779bbf2a738ef09d961c945116197e2ac764c1b39304b2b4418cd4e42668b173"),
5: common.HexToHash("0x779bbf2a738ef09d961c945116197e2ac764c1b39304b2b4418cd4e42668b173"),
},
}
// FrozenStoragePredeploys represents the set of predeploys that
// will not have their storage wiped during the migration process.
// It is very explicitly set in its own mapping to ensure that
// changes elsewhere in the codebase do no alter the predeploys
// that do not have their storage wiped. It is safe for all other
// predeploys to have their storage wiped.
FrozenStoragePredeploys = map[common.Address]bool{
predeploys.GovernanceTokenAddr: true,
predeploys.WETH9Addr: true,
predeploys.LegacyMessagePasserAddr: true,
predeploys.LegacyERC20ETHAddr: true,
predeploys.DeployerWhitelistAddr: true,
}
)
// FundDevAccounts will fund each of the development accounts.
func FundDevAccounts(db vm.StateDB) {
......@@ -60,6 +78,26 @@ func SetL1Proxies(db vm.StateDB, proxyAdminAddr common.Address) error {
return setProxies(db, proxyAdminAddr, bigL1PredeployNamespace, 2048)
}
// WipePredeployStorage will wipe the storage of all L2 predeploys expect
// for predeploys that must not have their storage altered.
func WipePredeployStorage(db vm.StateDB) error {
for name, addr := range predeploys.Predeploys {
if addr == nil {
return fmt.Errorf("nil address in predeploys mapping for %s", name)
}
if FrozenStoragePredeploys[*addr] {
log.Trace("skipping wiping of storage", "name", name, "address", *addr)
continue
}
log.Info("wiping storage", "name", name, "address", *addr)
db.CreateAccount(*addr)
}
return nil
}
func setProxies(db vm.StateDB, proxyAdminAddr common.Address, namespace *big.Int, count uint64) error {
depBytecode, err := bindings.GetDeployedBytecode("Proxy")
if err != nil {
......
op-chain-ops/go.mod
View file @ 31532ce1
......@@ -29,6 +29,8 @@ require (
github.com/golang/snappy v0.0.4 // indirect
github.com/google/uuid v1.3.0 // indirect
github.com/gorilla/websocket v1.5.0 // indirect
github.com/hashicorp/errwrap v1.1.0 // indirect
github.com/hashicorp/go-multierror v1.1.1 // indirect
github.com/hashicorp/golang-lru v0.5.5-0.20210104140557-80c98217689d // indirect
github.com/holiman/big v0.0.0-20221017200358-a027dc42d04e // indirect
github.com/holiman/bloomfilter/v2 v2.0.3 // indirect
......
op-chain-ops/go.sum
View file @ 31532ce1
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