Skip to content

N
nebula
Commit 31532ce1 authored by Matthew Slipper's avatar Matthew Slipper Committed by GitHub
Browse files
Options

Merge pull request #4605 from ethereum-optimism/sc/ops-migration-cleanup-1 

feat(ops): clean up migration process
parents 0c384d66 365bf05b
Show 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
......@@ -2,10 +2,13 @@ package genesis
import (
"bytes"
"encoding/binary"
"errors"
"fmt"
"math/big"
"github.com/ethereum-optimism/optimism/op-node/rollup/derive"
"github.com/ethereum-optimism/optimism/op-chain-ops/crossdomain"
"github.com/ethereum-optimism/optimism/op-chain-ops/genesis/migration"
"github.com/ethereum/go-ethereum/crypto"
......@@ -26,7 +29,13 @@ import (
// in the future.
const MaxSlotChecks = 1000
var LegacyETHCheckSlots = map[common.Hash]common.Hash{
type StorageCheckMap = map[common.Hash]common.Hash
var (
L2XDMOwnerSlot = common.Hash{31: 0x33}
ProxyAdminOwnerSlot = common.Hash{}
LegacyETHCheckSlots = map[common.Hash]common.Hash{
// Bridge
common.Hash{31: 0x06}: common.HexToHash("0x0000000000000000000000004200000000000000000000000000000000000010"),
// Symbol
......@@ -35,10 +44,53 @@ var LegacyETHCheckSlots = map[common.Hash]common.Hash{
common.Hash{31: 0x03}: common.HexToHash("0x457468657200000000000000000000000000000000000000000000000000000a"),
// Total supply
common.Hash{31: 0x02}: {},
}
}
// ExpectedStorageSlots is a map of predeploy addresses to the storage slots and values that are
// expected to be set in those predeploys after the migration. It does not include any predeploys
// that were not wiped. It also accounts for the 2 EIP-1967 storage slots in each contract.
// It does _not_ include L1Block. L1Block is checked separately.
ExpectedStorageSlots = map[common.Address]StorageCheckMap{
predeploys.L2CrossDomainMessengerAddr: {
// Slot 0x00 (0) is a combination of spacer_0_0_20, _initialized, and _initializing
common.Hash{}: common.HexToHash("0x0000000000000000000000010000000000000000000000000000000000000000"),
// Slot 0x33 (51) is _owner. Requires custom check, so set to a garbage value
L2XDMOwnerSlot: common.HexToHash("0xbadbadbadbad0xbadbadbadbadbadbadbadbad0xbadbadbadbad0xbadbadbad0"),
// Slot 0x97 (151) is _status
common.Hash{31: 0x97}: common.HexToHash("0x0000000000000000000000000000000000000000000000000000000000000001"),
// Slot 0xcc (204) is xDomainMsgSender
common.Hash{31: 0xcc}: common.HexToHash("0x000000000000000000000000000000000000000000000000000000000000dead"),
// EIP-1967 storage slots
AdminSlot: common.HexToHash("0x0000000000000000000000004200000000000000000000000000000000000018"),
ImplementationSlot: common.HexToHash("0x000000000000000000000000c0d3c0d3c0d3c0d3c0d3c0d3c0d3c0d3c0d30007"),
},
predeploys.L2StandardBridgeAddr: eip1967Slots(predeploys.L2StandardBridgeAddr),
predeploys.SequencerFeeVaultAddr: eip1967Slots(predeploys.SequencerFeeVaultAddr),
predeploys.OptimismMintableERC20FactoryAddr: eip1967Slots(predeploys.OptimismMintableERC20FactoryAddr),
predeploys.L1BlockNumberAddr: eip1967Slots(predeploys.L1BlockNumberAddr),
predeploys.GasPriceOracleAddr: eip1967Slots(predeploys.GasPriceOracleAddr),
//predeploys.L1BlockAddr: eip1967Slots(predeploys.L1BlockAddr),
predeploys.L2ERC721BridgeAddr: eip1967Slots(predeploys.L2ERC721BridgeAddr),
predeploys.OptimismMintableERC721FactoryAddr: eip1967Slots(predeploys.OptimismMintableERC721FactoryAddr),
// ProxyAdmin is not a proxy, and only has the _owner slot set.
predeploys.ProxyAdminAddr: {
// Slot 0x00 (0) is _owner. Requires custom check, so set to a garbage value
ProxyAdminOwnerSlot: common.HexToHash("0xbadbadbadbad0xbadbadbadbadbadbadbadbad0xbadbadbadbad0xbadbadbad0"),
},
predeploys.BaseFeeVaultAddr: eip1967Slots(predeploys.BaseFeeVaultAddr),
predeploys.L1FeeVaultAddr: eip1967Slots(predeploys.L1FeeVaultAddr),
}
)
// PostCheckMigratedDB will check that the migration was performed correctly
func PostCheckMigratedDB(ldb ethdb.Database, migrationData migration.MigrationData, l1XDM *common.Address, l1ChainID uint64) error {
func PostCheckMigratedDB(
ldb ethdb.Database,
migrationData migration.MigrationData,
l1XDM *common.Address,
l1ChainID uint64,
finalSystemOwner common.Address,
info *derive.L1BlockInfo,
) error {
log.Info("Validating database migration")
hash := rawdb.ReadHeadHeaderHash(ldb)
......@@ -67,6 +119,11 @@ func PostCheckMigratedDB(ldb ethdb.Database, migrationData migration.MigrationDa
return fmt.Errorf("cannot open StateDB: %w", err)
}
if err := PostCheckPredeployStorage(db, finalSystemOwner); err != nil {
return err
}
log.Info("checked predeploy storage")
if err := PostCheckUntouchables(underlyingDB, db, prevHeader.Root, l1ChainID); err != nil {
return err
}
......@@ -77,6 +134,11 @@ func PostCheckMigratedDB(ldb ethdb.Database, migrationData migration.MigrationDa
}
log.Info("checked predeploys")
if err := PostCheckL1Block(db, info); err != nil {
return err
}
log.Info("checked L1Block")
if err := PostCheckLegacyETH(db); err != nil {
return err
}
......@@ -208,6 +270,63 @@ func PostCheckPredeploys(db *state.StateDB) error {
return nil
}
// PostCheckPredeployStorage will ensure that the predeploys had their storage
// wiped correctly.
func PostCheckPredeployStorage(db vm.StateDB, finalSystemOwner common.Address) error {
for name, addr := range predeploys.Predeploys {
if addr == nil {
return fmt.Errorf("nil address in predeploys mapping for %s", name)
}
// Skip the addresses that did not have their storage reset, also skip the
// L2ToL1MessagePasser because it's already covered by the withdrawals check.
if FrozenStoragePredeploys[*addr] || *addr == predeploys.L2ToL1MessagePasserAddr || *addr == predeploys.L1BlockAddr {
continue
}
// Create a mapping of all storage slots. These values were wiped
// so it should not take long to iterate through all of them.
slots := make(map[common.Hash]common.Hash)
err := db.ForEachStorage(*addr, func(key, value common.Hash) bool {
slots[key] = value
return true
})
if err != nil {
return err
}
log.Info("predeploy storage", "name", name, "address", *addr, "count", len(slots))
for key, value := range slots {
log.Debug("storage values", "key", key.String(), "value", value.String())
}
expSlots := ExpectedStorageSlots[*addr]
// Assert that the correct number of slots are present.
if len(expSlots) != len(slots) {
return fmt.Errorf("expected %d storage slots for %s but got %d", len(expSlots), name, len(slots))
}
for key, value := range expSlots {
// The owner slots for the L2XDM and ProxyAdmin are special cases.
// They are set to the final system owner in the config.
if (*addr == predeploys.L2CrossDomainMessengerAddr && key == L2XDMOwnerSlot) || (*addr == predeploys.ProxyAdminAddr && key == ProxyAdminOwnerSlot) {
actualOwner := common.BytesToAddress(slots[key].Bytes())
if actualOwner != finalSystemOwner {
return fmt.Errorf("expected owner for %s to be %s but got %s", name, finalSystemOwner, actualOwner)
}
log.Debug("validated special case owner slot", "value", actualOwner, "name", name)
continue
}
if slots[key] != value {
log.Debug("validated storage value", "key", key.String(), "value", value.String())
return fmt.Errorf("expected storage slot %s to be %s but got %s", key, value, slots[key])
}
}
}
return nil
}
// PostCheckLegacyETH checks that the legacy eth migration was successful.
// It currently only checks that the total supply was set to 0.
func PostCheckLegacyETH(db vm.StateDB) error {
......@@ -220,6 +339,97 @@ func PostCheckLegacyETH(db vm.StateDB) error {
return nil
}
// PostCheckL1Block checks that the L1Block contract was properly set to the L1 origin.
func PostCheckL1Block(db vm.StateDB, info *derive.L1BlockInfo) error {
// Slot 0 is the concatenation of the block number and timestamp
data := db.GetState(predeploys.L1BlockAddr, common.Hash{}).Bytes()
blockNumber := binary.BigEndian.Uint64(data[24:])
timestamp := binary.BigEndian.Uint64(data[16:24])
if blockNumber != info.Number {
return fmt.Errorf("expected L1Block block number to be %d, but got %d", info.Number, blockNumber)
}
log.Debug("validated L1Block block number", "expected", info.Number)
if timestamp != info.Time {
return fmt.Errorf("expected L1Block timestamp to be %d, but got %d", info.Time, timestamp)
}
log.Debug("validated L1Block timestamp", "expected", info.Time)
// Slot 1 is the basefee.
baseFee := db.GetState(predeploys.L1BlockAddr, common.Hash{31: 0x01}).Big()
if baseFee.Cmp(info.BaseFee) != 0 {
return fmt.Errorf("expected L1Block basefee to be %s, but got %s", info.BaseFee, baseFee)
}
log.Debug("validated L1Block basefee", "expected", info.BaseFee)
// Slot 2 is the block hash
hash := db.GetState(predeploys.L1BlockAddr, common.Hash{31: 0x02})
if hash != info.BlockHash {
return fmt.Errorf("expected L1Block hash to be %s, but got %s", info.BlockHash, hash)
}
log.Debug("validated L1Block hash", "expected", info.BlockHash)
// Slot 3 is the sequence number. It is expected to be zero.
sequenceNumber := db.GetState(predeploys.L1BlockAddr, common.Hash{31: 0x03})
expSequenceNumber := common.Hash{}
if expSequenceNumber != sequenceNumber {
return fmt.Errorf("expected L1Block sequence number to be %s, but got %s", expSequenceNumber, sequenceNumber)
}
log.Debug("validated L1Block sequence number", "expected", expSequenceNumber)
// Slot 4 is the versioned hash to authenticate the batcher. It is expected to be the initial batch sender.
batcherHash := db.GetState(predeploys.L1BlockAddr, common.Hash{31: 0x04})
batchSender := common.BytesToAddress(batcherHash.Bytes())
if batchSender != info.BatcherAddr {
return fmt.Errorf("expected L1Block batcherHash to be %s, but got %s", info.BatcherAddr, batchSender)
}
log.Debug("validated L1Block batcherHash", "expected", info.BatcherAddr)
// Slot 5 is the L1 fee overhead.
l1FeeOverhead := db.GetState(predeploys.L1BlockAddr, common.Hash{31: 0x05})
if !bytes.Equal(l1FeeOverhead.Bytes(), info.L1FeeOverhead[:]) {
return fmt.Errorf("expected L1Block L1FeeOverhead to be %s, but got %s", info.L1FeeOverhead, l1FeeOverhead)
}
log.Debug("validated L1Block L1FeeOverhead", "expected", info.L1FeeOverhead)
// Slot 6 is the L1 fee scalar.
l1FeeScalar := db.GetState(predeploys.L1BlockAddr, common.Hash{31: 0x06})
if !bytes.Equal(l1FeeScalar.Bytes(), info.L1FeeScalar[:]) {
return fmt.Errorf("expected L1Block L1FeeScalar to be %s, but got %s", info.L1FeeScalar, l1FeeScalar)
}
log.Debug("validated L1Block L1FeeScalar", "expected", info.L1FeeScalar)
// Check EIP-1967
proxyAdmin := common.BytesToAddress(db.GetState(predeploys.L1BlockAddr, AdminSlot).Bytes())
if proxyAdmin != predeploys.ProxyAdminAddr {
return fmt.Errorf("expected L1Block admin to be %s, but got %s", predeploys.ProxyAdminAddr, proxyAdmin)
}
log.Debug("validated L1Block admin", "expected", predeploys.ProxyAdminAddr)
expImplementation, err := AddressToCodeNamespace(predeploys.L1BlockAddr)
if err != nil {
return fmt.Errorf("failed to get expected implementation for L1Block: %w", err)
}
actImplementation := common.BytesToAddress(db.GetState(predeploys.L1BlockAddr, ImplementationSlot).Bytes())
if expImplementation != actImplementation {
return fmt.Errorf("expected L1Block implementation to be %s, but got %s", expImplementation, actImplementation)
}
log.Debug("validated L1Block implementation", "expected", expImplementation)
var count int
err = db.ForEachStorage(predeploys.L1BlockAddr, func(key, value common.Hash) bool {
count++
return true
})
if err != nil {
return fmt.Errorf("failed to iterate over L1Block storage: %w", err)
}
if count != 8 {
return fmt.Errorf("expected L1Block to have 8 storage slots, but got %d", count)
}
log.Debug("validated L1Block storage slot count", "expected", 8)
return nil
}
func CheckWithdrawalsAfter(db vm.StateDB, data migration.MigrationData, l1CrossDomainMessenger *common.Address) error {
wds, err := data.ToWithdrawals()
if err != nil {
......@@ -289,3 +499,14 @@ func CheckWithdrawalsAfter(db vm.StateDB, data migration.MigrationData, l1CrossD
}
return nil
}
func eip1967Slots(address common.Address) StorageCheckMap {
codeAddr, err := AddressToCodeNamespace(address)
if err != nil {
panic(err)
}
return StorageCheckMap{
AdminSlot: predeploys.ProxyAdminAddr.Hash(),
ImplementationSlot: codeAddr.Hash(),
}
}
op-chain-ops/genesis/db_migration.go
View file @ 31532ce1
......@@ -33,18 +33,29 @@ type MigrationResult struct {
TransitionBlockHash common.Hash
}
// MigrateDB will migrate an old l2geth database to the new bedrock style system
// MigrateDB will migrate an l2geth legacy Optimism database to a Bedrock database.
func MigrateDB(ldb ethdb.Database, config *DeployConfig, l1Block *types.Block, migrationData *migration.MigrationData, commit, noCheck bool) (*MigrationResult, error) {
// Grab the hash of the tip of the legacy chain.
hash := rawdb.ReadHeadHeaderHash(ldb)
log.Info("Reading chain tip from database", "hash", hash)
// Grab the header number.
num := rawdb.ReadHeaderNumber(ldb, hash)
if num == nil {
return nil, fmt.Errorf("cannot find header number for %s", hash)
}
// Grab the full header.
header := rawdb.ReadHeader(ldb, hash, *num)
log.Info("Read header from database", "number", *num)
// Ensure that the extradata is valid.
if size := len(BedrockTransitionBlockExtraData); size > 32 {
return nil, fmt.Errorf("transition block extradata too long: %d", size)
}
// We write special extra data into the Bedrock transition block to indicate that the migration
// has already happened. If we detect this extra data, we can skip the migration.
if bytes.Equal(header.Extra, BedrockTransitionBlockExtraData) {
log.Info("Detected migration already happened", "root", header.Root, "blockhash", header.Hash())
......@@ -55,103 +66,147 @@ func MigrateDB(ldb ethdb.Database, config *DeployConfig, l1Block *types.Block, m
}, nil
}
// Ensure monotonic timestamps
// Ensure that the timestamp for the Bedrock transition block is greater than the timestamp of
// the last legacy block.
if uint64(config.L2OutputOracleStartingTimestamp) <= header.Time {
return nil, fmt.Errorf(
"L2 output oracle starting timestamp (%d) is less than the header timestamp (%d)", config.L2OutputOracleStartingTimestamp, header.Time,
"output oracle starting timestamp (%d) is less than the header timestamp (%d)", config.L2OutputOracleStartingTimestamp, header.Time,
)
}
// Ensure that the starting timestamp is safe
// Ensure that the timestamp for the Bedrock transition block is greater than 0, not implicitly
// guaranteed by the above check because the above converted the timestamp to a uint64.
if config.L2OutputOracleStartingTimestamp <= 0 {
return nil, fmt.Errorf(
"L2 output oracle starting timestamp (%d) cannot be <= 0", config.L2OutputOracleStartingTimestamp,
"output oracle starting timestamp (%d) cannot be <= 0", config.L2OutputOracleStartingTimestamp,
)
}
// Set up the backing store.
underlyingDB := state.NewDatabaseWithConfig(ldb, &trie.Config{
Preimages: true,
Cache: 1024,
})
// Open up the state database.
db, err := state.New(header.Root, underlyingDB, nil)
if err != nil {
return nil, fmt.Errorf("cannot open StateDB: %w", err)
}
// Convert all of the messages into legacy withdrawals
// Before we do anything else, we need to ensure that all of the input configuration is correct
// and nothing is missing. We'll first verify the contract configuration, then we'll verify the
// witness data for the migration. We operate under the assumption that the witness data is
// untrusted and must be verified explicitly before we can use it.
// Generate and verify the configuration for storage variables to be set on L2.
storage, err := NewL2StorageConfig(config, l1Block)
if err != nil {
return nil, fmt.Errorf("cannot create storage config: %w", err)
}
// Generate and verify the configuration for immutable variables to be set on L2.
immutable, err := NewL2ImmutableConfig(config, l1Block)
if err != nil {
return nil, fmt.Errorf("cannot create immutable config: %w", err)
}
// Convert all input messages into legacy messages. Note that this list is not yet filtered and
// may be missing some messages or have some extra messages.
unfilteredWithdrawals, err := migrationData.ToWithdrawals()
if err != nil {
return nil, fmt.Errorf("cannot serialize withdrawals: %w", err)
}
// We now need to check that we have all of the withdrawals that we expect to have. An error
// will be thrown if there are any missing messages, and any extra messages will be removed.
var filteredWithdrawals []*crossdomain.LegacyWithdrawal
if !noCheck {
log.Info("Checking withdrawals...")
filteredWithdrawals, err = PreCheckWithdrawals(db, unfilteredWithdrawals)
filteredWithdrawals, err = crossdomain.PreCheckWithdrawals(db, unfilteredWithdrawals)
if err != nil {
return nil, fmt.Errorf("withdrawals mismatch: %w", err)
}
log.Info("Withdrawals accounted for!")
} else {
log.Info("Skipping checking withdrawals")
filteredWithdrawals = unfilteredWithdrawals
}
// Now start the migration
log.Info("Setting the Proxies")
if err := SetL2Proxies(db); err != nil {
return nil, fmt.Errorf("cannot set L2Proxies: %w", err)
// We also need to verify that we have all of the storage slots for the LegacyERC20ETH contract
// that we expect to have. An error will be thrown if there are any missing storage slots.
// Unlike with withdrawals, we do not need to filter out extra addresses because their balances
// would necessarily be zero and therefore not affect the migration.
log.Info("Checking addresses...", "no-check", noCheck)
addrs, err := ether.PreCheckBalances(ldb, db, migrationData.Addresses(), migrationData.OvmAllowances, int(config.L1ChainID), noCheck)
if err != nil {
return nil, fmt.Errorf("addresses mismatch: %w", err)
}
storage, err := NewL2StorageConfig(config, l1Block)
if err != nil {
return nil, fmt.Errorf("cannot create storage config: %w", err)
// At this point we've fully verified the witness data for the migration, so we can begin the
// actual migration process. This involves modifying parts of the legacy database and inserting
// a transition block.
// We need to wipe the storage of every predeployed contract EXCEPT for the GovernanceToken,
// WETH9, the DeployerWhitelist, the LegacyMessagePasser, and LegacyERC20ETH. We have verified
// that none of the legacy storage (other than the aforementioned contracts) is accessible and
// therefore can be safely removed from the database. Storage must be wiped before anything
// else or the ERC-1967 proxy storage slots will be removed.
if err := WipePredeployStorage(db); err != nil {
return nil, fmt.Errorf("cannot wipe storage: %w", err)
}
immutable, err := NewL2ImmutableConfig(config, l1Block)
if err != nil {
return nil, fmt.Errorf("cannot create immutable config: %w", err)
// Next order of business is to convert all predeployed smart contracts into proxies so they
// can be easily upgraded later on. In the legacy system, all upgrades to predeployed contracts
// required hard forks which was a huge pain. Note that we do NOT put the GovernanceToken or
// WETH9 contracts behind proxies because we do not want to make these easily upgradable.
log.Info("Converting predeployed contracts to proxies")
if err := SetL2Proxies(db); err != nil {
return nil, fmt.Errorf("cannot set L2Proxies: %w", err)
}
// Here we update the storage of each predeploy with the new storage variables that we want to
// set on L2 and update the implementations for all predeployed contracts that are behind
// proxies (NOT the GovernanceToken or WETH9).
log.Info("Updating implementations for predeployed contracts")
if err := SetImplementations(db, storage, immutable); err != nil {
return nil, fmt.Errorf("cannot set implementations: %w", err)
}
// We need to update the code for LegacyERC20ETH. This is NOT a standard predeploy because it's
// deployed at the 0xdeaddeaddead... address and therefore won't be updated by the previous
// function call to SetImplementations.
log.Info("Updating code for LegacyERC20ETH")
if err := SetLegacyETH(db, storage, immutable); err != nil {
return nil, fmt.Errorf("cannot set legacy ETH: %w", err)
}
// Now we migrate legacy withdrawals from the LegacyMessagePasser contract to their new format
// in the Bedrock L2ToL1MessagePasser contract. Note that we do NOT delete the withdrawals from
// the LegacyMessagePasser contract. Here we operate on the list of withdrawals that we
// previously filtered and verified.
log.Info("Starting to migrate withdrawals", "no-check", noCheck)
err = crossdomain.MigrateWithdrawals(filteredWithdrawals, db, &config.L1CrossDomainMessengerProxy, noCheck)
if err != nil {
return nil, fmt.Errorf("cannot migrate withdrawals: %w", err)
}
log.Info("Completed withdrawal migration")
// Finally we migrate the balances held inside the LegacyERC20ETH contract into the state trie.
// Note that we do NOT delete the balances from the LegacyERC20ETH contract.
log.Info("Starting to migrate ERC20 ETH")
addrs := migrationData.Addresses()
err = ether.MigrateLegacyETH(ldb, db, addrs, migrationData.OvmAllowances, int(config.L1ChainID), noCheck)
err = ether.MigrateLegacyETH(ldb, db, addrs, int(config.L1ChainID), noCheck)
if err != nil {
return nil, fmt.Errorf("cannot migrate legacy eth: %w", err)
}
log.Info("Completed ERC20 ETH migration")
// We're done messing around with the database, so we can now commit the changes to the DB.
// Note that this doesn't actually write the changes to disk.
log.Info("Committing state DB")
newRoot, err := db.Commit(true)
if err != nil {
return nil, err
}
log.Info("committed state DB", "root", newRoot)
// Set the amount of gas used so that EIP 1559 starts off stable
gasUsed := (uint64)(config.L2GenesisBlockGasLimit) * config.EIP1559Elasticity
// Ensure that the extradata is valid
if size := len(BedrockTransitionBlockExtraData); size > 32 {
return nil, fmt.Errorf("transition block extradata too long: %d", size)
}
// Create the bedrock transition block
// Create the header for the Bedrock transition block.
bedrockHeader := &types.Header{
ParentHash: header.Hash(),
UncleHash: types.EmptyUncleHash,
......@@ -163,7 +218,7 @@ func MigrateDB(ldb ethdb.Database, config *DeployConfig, l1Block *types.Block, m
Difficulty: common.Big0,
Number: new(big.Int).Add(header.Number, common.Big1),
GasLimit: (uint64)(config.L2GenesisBlockGasLimit),
GasUsed: gasUsed,
GasUsed: 0,
Time: uint64(config.L2OutputOracleStartingTimestamp),
Extra: BedrockTransitionBlockExtraData,
MixDigest: common.Hash{},
......@@ -171,8 +226,11 @@ func MigrateDB(ldb ethdb.Database, config *DeployConfig, l1Block *types.Block, m
BaseFee: big.NewInt(params.InitialBaseFee),
}
// Create the Bedrock transition block from the header. Note that there are no transactions,
// uncle blocks, or receipts in the Bedrock transition block.
bedrockBlock := types.NewBlock(bedrockHeader, nil, nil, nil, trie.NewStackTrie(nil))
// We did it!
log.Info(
"Built Bedrock transition",
"hash", bedrockBlock.Hash(),
......@@ -182,22 +240,26 @@ func MigrateDB(ldb ethdb.Database, config *DeployConfig, l1Block *types.Block, m
"gas-limit", bedrockBlock.GasLimit(),
)
// Create the result of the migration.
res := &MigrationResult{
TransitionHeight: bedrockBlock.NumberU64(),
TransitionTimestamp: bedrockBlock.Time(),
TransitionBlockHash: bedrockBlock.Hash(),
}
// If we're not actually writing this to disk, then we're done.
if !commit {
log.Info("Dry run complete")
return res, nil
}
log.Info("committing trie DB")
// Otherwise we need to write the changes to disk. First we commit the state changes.
log.Info("Committing trie DB")
if err := db.Database().TrieDB().Commit(newRoot, true, nil); err != nil {
return nil, err
}
// Next we write the Bedrock transition block to the database.
rawdb.WriteTd(ldb, bedrockBlock.Hash(), bedrockBlock.NumberU64(), bedrockBlock.Difficulty())
rawdb.WriteBlock(ldb, bedrockBlock)
rawdb.WriteReceipts(ldb, bedrockBlock.Hash(), bedrockBlock.NumberU64(), nil)
......@@ -209,32 +271,39 @@ func MigrateDB(ldb ethdb.Database, config *DeployConfig, l1Block *types.Block, m
// Make the first Bedrock block a finalized block.
rawdb.WriteFinalizedBlockHash(ldb, bedrockBlock.Hash())
// We need to pull the chain config out of the DB, and update
// it so that the latest hardforks are enabled.
// We need to update the chain config to set the correct hardforks.
genesisHash := rawdb.ReadCanonicalHash(ldb, 0)
cfg := rawdb.ReadChainConfig(ldb, genesisHash)
if cfg == nil {
log.Crit("chain config not found")
}
// Set the standard options.
cfg.LondonBlock = bedrockBlock.Number()
cfg.ArrowGlacierBlock = bedrockBlock.Number()
cfg.GrayGlacierBlock = bedrockBlock.Number()
cfg.MergeNetsplitBlock = bedrockBlock.Number()
cfg.TerminalTotalDifficulty = big.NewInt(0)
cfg.TerminalTotalDifficultyPassed = true
// Set the Optimism options.
cfg.BedrockBlock = bedrockBlock.Number()
cfg.Optimism = &params.OptimismConfig{
EIP1559Denominator: config.EIP1559Denominator,
EIP1559Elasticity: config.EIP1559Elasticity,
}
cfg.BedrockBlock = bedrockBlock.Number()
// Write the chain config to disk.
rawdb.WriteChainConfig(ldb, genesisHash, cfg)
// Yay!
log.Info(
"wrote chain config",
"1559-denominator", config.EIP1559Denominator,
"1559-elasticity", config.EIP1559Elasticity,
)
// We're done!
log.Info(
"wrote Bedrock transition block",
"height", bedrockHeader.Number,
......@@ -243,63 +312,6 @@ func MigrateDB(ldb ethdb.Database, config *DeployConfig, l1Block *types.Block, m
"timestamp", bedrockHeader.Time,
)
// Return the result and have a nice day.
return res, nil
}
// PreCheckWithdrawals will ensure that the entire list of withdrawals is being
// operated on during the database migration.
func PreCheckWithdrawals(db *state.StateDB, withdrawals []*crossdomain.LegacyWithdrawal) ([]*crossdomain.LegacyWithdrawal, error) {
// Create a mapping of all of their storage slots
slotsWds := make(map[common.Hash]*crossdomain.LegacyWithdrawal)
for _, wd := range withdrawals {
slot, err := wd.StorageSlot()
if err != nil {
return nil, fmt.Errorf("cannot check withdrawals: %w", err)
}
slotsWds[slot] = wd
}
// Build a map of all the slots in the LegacyMessagePasser
var count int
slots := make(map[common.Hash]bool)
err := db.ForEachStorage(predeploys.LegacyMessagePasserAddr, func(key, value common.Hash) bool {
if value != abiTrue {
return false
}
slots[key] = true
count++
return true
})
if err != nil {
return nil, fmt.Errorf("cannot iterate over LegacyMessagePasser: %w", err)
}
log.Info("iterated legacy messages", "count", count)
// Check that all of the slots from storage correspond to a known message
for slot := range slots {
_, ok := slotsWds[slot]
if !ok {
return nil, fmt.Errorf("Unknown storage slot in state: %s", slot)
}
}
filtered := make([]*crossdomain.LegacyWithdrawal, 0)
// Check that all of the input messages are legit
for slot := range slotsWds {
//nolint:staticcheck
_, ok := slots[slot]
//nolint:staticcheck
if !ok {
log.Info("filtering out unknown input message", "slot", slot.String())
continue
}
filtered = append(filtered, slotsWds[slot])
}
return filtered, nil
}
op-chain-ops/genesis/setters.go
View file @ 31532ce1
......@@ -14,18 +14,21 @@ 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{
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"),
......@@ -34,7 +37,22 @@ var UntouchableCodeHashes = map[common.Address]ChainHashMap{
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
......@@ -24,8 +24,10 @@ github.com/aryann/difflib v0.0.0-20170710044230-e206f873d14a/go.mod h1:DAHtR1m6l
github.com/aws/aws-lambda-go v1.13.3/go.mod h1:4UKl9IzQMoD+QF79YdCuzCwp8VbmG4VAQwij/eHl5CU=
github.com/aws/aws-sdk-go v1.27.0/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
github.com/aws/aws-sdk-go-v2 v0.18.0/go.mod h1:JWVYvqSMppoMJC0x5wdwiImzgXTI9FuZwxzkQq9wy+g=
github.com/benbjohnson/clock v1.3.0 h1:ip6w0uFQkncKQ979AypyG0ER7mqUSBdKLOgAle/AT8A=
github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
github.com/btcsuite/btcd v0.23.3 h1:4KH/JKy9WiCd+iUS9Mu0Zp7Dnj17TGdKrg9xc/FGj24=
......@@ -81,6 +83,7 @@ github.com/ethereum-optimism/optimism/op-bindings v0.10.6 h1:p+DyvdgM84Ub1Q2ihhj
github.com/ethereum-optimism/optimism/op-bindings v0.10.6/go.mod h1:9ZSUq/rjlzp3uYyBN4sZmhTc3oZgDVqJ4wrUja7vj6c=
github.com/ethereum-optimism/optimism/op-node v0.10.1 h1:kVBaOEOYLV22XEHRhB7dfdmoXepO0kx/RsZQK+Bpk1Y=
github.com/ethereum-optimism/optimism/op-node v0.10.1/go.mod h1:pup7wiiUs9g8cZKwXeB5tEGCqwUUwFVmej9MmSIm6S8=
github.com/ethereum-optimism/optimism/op-service v0.10.1 h1:s8CisVat3ia04Z0mW3IiwZ7V1EInyVe3ODq6UXSyJG4=
github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
github.com/fjl/memsize v0.0.1 h1:+zhkb+dhUgx0/e+M8sF0QqiouvMQUiKR+QYvdxIOKcQ=
github.com/franela/goblin v0.0.0-20200105215937-c9ffbefa60db/go.mod h1:7dvUGVsVBjqR7JHJk0brhHOZYGmfBYOrK0ZhYMEtBr4=
......@@ -110,6 +113,7 @@ github.com/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFG
github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
github.com/golang-jwt/jwt/v4 v4.4.2 h1:rcc4lwaZgFMCZ5jxF9ABolDcIHdBytAFgqFPbSJQAYs=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/groupcache v0.0.0-20160516000752-02826c3e7903/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
......@@ -125,6 +129,7 @@ github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:W
github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
......@@ -157,11 +162,15 @@ github.com/grpc-ecosystem/grpc-gateway v1.9.5/go.mod h1:vNeuVxBJEsws4ogUvrchl83t
github.com/hashicorp/consul/api v1.3.0/go.mod h1:MmDNSzIMUjNpY/mQ398R4bk2FnqQLoPndWW5VkKPlCE=
github.com/hashicorp/consul/sdk v0.3.0/go.mod h1:VKf9jXwCTEY1QZP2MOLRhb5i/I/ssyNV1vwHyQBF0x8=
github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
github.com/hashicorp/errwrap v1.1.0 h1:OxrOeh75EUXMY8TBjag2fzXGZ40LB6IKw45YeGUDY2I=
github.com/hashicorp/errwrap v1.1.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
github.com/hashicorp/go-bexpr v0.1.11 h1:6DqdA/KBjurGby9yTY0bmkathya0lfwF2SeuubCI7dY=
github.com/hashicorp/go-cleanhttp v0.5.1/go.mod h1:JpRdi6/HCYpAwUzNwuwqhbovhLtngrth3wmdIIUrZ80=
github.com/hashicorp/go-immutable-radix v1.0.0/go.mod h1:0y9vanUI8NX6FsYoO3zeMjhV/C5i9g4Q3DwcSNZ4P60=
github.com/hashicorp/go-msgpack v0.5.3/go.mod h1:ahLV/dePpqEmjfWmKiqvPkv/twdG7iPBM1vqhUKIvfM=
github.com/hashicorp/go-multierror v1.0.0/go.mod h1:dHtQlpGsu+cZNNAkkCN/P3hoUDHhCYQXV3UM06sGGrk=
github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+lD48awMYo=
github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM=
github.com/hashicorp/go-rootcerts v1.0.0/go.mod h1:K6zTfqpRlCUIjkwsN4Z+hiSfzSTQa6eBIzfwKfwNnHU=
github.com/hashicorp/go-sockaddr v1.0.0/go.mod h1:7Xibr9yA9JjQq1JpNB2Vw7kxv8xerXegt+ozgdvDeDU=
github.com/hashicorp/go-syslog v1.0.0/go.mod h1:qPfqrKkXGihmCqbJM2mZgkZGvKG1dFdvsLplgctolz4=
......@@ -189,6 +198,7 @@ github.com/huin/goupnp v1.0.3 h1:N8No57ls+MnjlB+JPiCVSOyy/ot7MJTqlo7rn+NYSqQ=
github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
github.com/influxdata/influxdb1-client v0.0.0-20191209144304-8bf82d3c094d/go.mod h1:qj24IKcXYK6Iy9ceXlo3Tc+vtHo9lIhSX5JddghvEPo=
github.com/ipfs/go-cid v0.3.2 h1:OGgOd+JCFM+y1DjWPmVH+2/4POtpDzwcr7VgnB7mZXc=
github.com/jackpal/go-nat-pmp v1.0.2 h1:KzKSgb7qkJvOUTqYl9/Hg/me3pWgBmERKrTGD7BdWus=
github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
......@@ -199,6 +209,7 @@ github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfV
github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/klauspost/cpuid/v2 v2.1.1 h1:t0wUqjowdm8ezddV5k0tLWVklVuvLJpoHeb4WBdydm0=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
......@@ -209,6 +220,11 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
github.com/libp2p/go-buffer-pool v0.1.0 h1:oK4mSFcQz7cTQIfqbe4MIj9gLW+mnanjyFtc6cdF0Y8=
github.com/libp2p/go-flow-metrics v0.1.0 h1:0iPhMI8PskQwzh57jB9WxIuIOQ0r+15PChFGkx3Q3WM=
github.com/libp2p/go-libp2p v0.23.3 h1:/n3i0VtJF0iZ9YMUxl/teOY3h+M8NfgaCjOSYr9D+uI=
github.com/libp2p/go-libp2p-pubsub v0.8.1 h1:hSw09NauFUaA0FLgQPBJp6QOy0a2n+HSkb8IeOx8OnY=
github.com/libp2p/go-openssl v0.1.0 h1:LBkKEcUv6vtZIQLVTegAil8jbNpJErQ9AnT+bWV+Ooo=
github.com/lightstep/lightstep-tracer-common/golang/gogo v0.0.0-20190605223551-bc2310a04743/go.mod h1:qklhhLq1aX+mtWk9cPHPzaBjWImj5ULL6C7HFJtXQMM=
github.com/lightstep/lightstep-tracer-go v0.18.1/go.mod h1:jlF1pusYV4pidLvZ+XD0UBX0ZE6WURAspgAczcDHrL4=
github.com/lyft/protoc-gen-validate v0.0.13/go.mod h1:XbGvPuh87YZc5TdIa2/I4pLk0QoUACkjt2znoq26NVQ=
......@@ -218,12 +234,15 @@ github.com/mattn/go-isatty v0.0.3/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNx
github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
github.com/mattn/go-isatty v0.0.16 h1:bq3VjFmv/sOjHtdEhmkEV4x1AJtvUvOJ2PFAZ5+peKQ=
github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
github.com/mattn/go-pointer v0.0.1 h1:n+XhsuGeVO6MEAp7xyEukFINEa+Quek5psIR/ylA6o0=
github.com/mattn/go-runewidth v0.0.2/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
github.com/mattn/go-runewidth v0.0.13 h1:lTGmDsbAYt5DmK6OnoV7EuIF1wEIFAcxld6ypU4OSgU=
github.com/mattn/go-runewidth v0.0.13/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
github.com/minio/sha256-simd v1.0.0 h1:v1ta+49hkWZyvaKwrQB8elexRqm6Y0aMLjCNsrYxo6g=
github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceTlRvqc=
github.com/mitchellh/go-homedir v1.0.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
github.com/mitchellh/go-testing-interface v1.0.0/go.mod h1:kRemZodwjscx+RGhAo8eIhFbs2+BFgRtFPeD/KE+zxI=
......@@ -237,6 +256,14 @@ github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJ
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/mr-tron/base58 v1.2.0 h1:T/HDJBh4ZCPbU39/+c3rRvE0uKBQlU27+QI8LJ4t64o=
github.com/multiformats/go-base32 v0.1.0 h1:pVx9xoSPqEIQG8o+UbAe7DNi51oej1NtK+aGkbLYxPE=
github.com/multiformats/go-base36 v0.1.0 h1:JR6TyF7JjGd3m6FbLU2cOxhC0Li8z8dLNGQ89tUg4F4=
github.com/multiformats/go-multiaddr v0.7.0 h1:gskHcdaCyPtp9XskVwtvEeQOG465sCohbQIirSyqxrc=
github.com/multiformats/go-multibase v0.1.1 h1:3ASCDsuLX8+j4kx58qnJ4YFq/JWTJpCyDW27ztsVTOI=
github.com/multiformats/go-multicodec v0.6.0 h1:KhH2kSuCARyuJraYMFxrNO3DqIaYhOdS039kbhgVwpE=
github.com/multiformats/go-multihash v0.2.1 h1:aem8ZT0VA2nCHHk7bPJ1BjUbHNciqZC/d16Vve9l108=
github.com/multiformats/go-varint v0.0.6 h1:gk85QWKxh3TazbLxED/NlDVv8+q+ReFJk7Y2W/KhfNY=
github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
github.com/nats-io/jwt v0.3.0/go.mod h1:fRYCDE99xlTsqUzISS1Bi75UBJ6ljOJQOAAu5VglpSg=
github.com/nats-io/jwt v0.3.2/go.mod h1:/euKqTS1ZD+zzjYrY7pseZrTtWQSjujC7xjPc8wL6eU=
......@@ -295,18 +322,22 @@ github.com/prometheus/client_golang v0.9.1/go.mod h1:7SWBe2y4D6OKWSNQJUaRYU/AaXP
github.com/prometheus/client_golang v0.9.3-0.20190127221311-3c4408c8b829/go.mod h1:p2iRAGwDERtqlqzRXnrOVns+ignqQo//hLXqYxZYVNs=
github.com/prometheus/client_golang v1.0.0/go.mod h1:db9x61etRT2tGnBNRi70OPL5FsnadC4Ky3P0J6CfImo=
github.com/prometheus/client_golang v1.3.0/go.mod h1:hJaj2vgQTGQmVCsAACORcieXFeDPbaTKGT+JTgUa3og=
github.com/prometheus/client_golang v1.13.0 h1:b71QUfeo5M8gq2+evJdTPfZhYMAU0uKPkyPJ7TPsloU=
github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20190115171406-56726106282f/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/client_model v0.1.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/client_model v0.2.0 h1:uq5h0d+GuxiXLJLNABMgp2qUWDPiLvgCzz2dUR+/W/M=
github.com/prometheus/common v0.2.0/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y86RQel1bk4=
github.com/prometheus/common v0.7.0/go.mod h1:DjGbpBbp5NYNiECxcL/VnbXCCaQpKd3tt26CguLLsqA=
github.com/prometheus/common v0.37.0 h1:ccBbHCgIiT9uSoFY0vX8H3zsNR5eLt17/RQLUvn8pXE=
github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.0-20190117184657-bf6a532e95b1/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA=
github.com/prometheus/procfs v0.0.8/go.mod h1:7Qr8sr6344vo1JqZ6HhLceV9o3AJ1Ff+GxbHq6oeK9A=
github.com/prometheus/procfs v0.8.0 h1:ODq8ZFEaYeCaZOJlZZdJA2AbQR98dSHSM1KW/You5mo=
github.com/prometheus/tsdb v0.10.0 h1:If5rVCMTp6W2SiRAQFlbpJNgVlgMEd+U2GZckwK38ic=
github.com/prometheus/tsdb v0.10.0/go.mod h1:oi49uRhEe9dPUTlS3JRZOwJuVi6tmh10QSgwXEyGCt4=
github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
......@@ -336,7 +367,9 @@ github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1
github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4kGIyLM=
github.com/sony/gobreaker v0.4.1/go.mod h1:ZKptC7FHNvhBz7dN2LGjPVBz2sZJmc0/PkyDJOjmxWY=
github.com/spacemonkeygo/spacelog v0.0.0-20180420211403-2296661a0572 h1:RC6RW7j+1+HkWaX/Yh71Ee5ZHaHYt7ZP4sQgUrm6cDU=
github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
github.com/spaolacci/murmur3 v1.1.0 h1:7c1g84S4BPRrfL5Xrdp6fOJ206sU9y293DDHaoy0bLI=
github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
github.com/spf13/pflag v1.0.1/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
github.com/status-im/keycard-go v0.0.0-20190316090335-8537d3370df4 h1:Gb2Tyox57NRNuZ2d3rmvB3pcmbu7O1RS3m8WRx7ilrg=
......@@ -346,6 +379,7 @@ github.com/streadway/handy v0.0.0-20190108123426-d5acb3125c2a/go.mod h1:qNTQ5P5J
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
github.com/stretchr/objx v0.5.0 h1:1zr/of2m5FGMsad5YfcqgdqdWrIhu+EBEJRhR1U7z/c=
github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
......@@ -532,6 +566,7 @@ google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzi
google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
google.golang.org/protobuf v1.28.1 h1:d0NfwRgPtno5B1Wa6L2DAG+KivqkdutMf1UhdNx175w=
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
......@@ -561,5 +596,6 @@ honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWh
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
lukechampine.com/blake3 v1.1.7 h1:GgRMhmdsuK8+ii6UZFDL8Nb+VyMwadAgcJyfYHxG6n0=
sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
sourcegraph.com/sourcegraph/appdash v0.0.0-20190731080439-ebfcffb1b5c0/go.mod h1:hI742Nqp5OhwiqlzhgfbWU4mW4yO10fP+LoT9WOswdU=
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment