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Alex Sharov 2021-11-04 15:25:40 +07:00 committed by GitHub
parent 686721b6c6
commit 1a45f26a7c
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 9 additions and 12 deletions
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18
core/state/plain_readonly.go
View File

@ -20,13 +20,13 @@ import (
"bytes"
"encoding/binary"
"github.com/google/btree"
"github.com/holiman/uint256"
"github.com/ledgerwatch/erigon-lib/kv"
"github.com/ledgerwatch/erigon/common"
"github.com/ledgerwatch/erigon/common/dbutils"
"github.com/ledgerwatch/erigon/core/types/accounts"
"github.com/ledgerwatch/log/v3"
"github.com/petar/GoLLRB/llrb"
)
type storageItem struct {
@ -34,7 +34,7 @@ type storageItem struct {
value uint256.Int
}
func (a *storageItem) Less(b llrb.Item) bool {
func (a *storageItem) Less(b btree.Item) bool {
bi := b.(*storageItem)
return bytes.Compare(a.key[:], bi.key[:]) < 0
}
@ -44,7 +44,7 @@ type PlainState struct {
accChangesC, storageChangesC kv.CursorDupSort
tx kv.Tx
blockNr uint64
storage map[common.Address]*llrb.LLRB
storage map[common.Address]*btree.BTree
}
func NewPlainState(tx kv.Tx, blockNr uint64) *PlainState {
@ -56,7 +56,7 @@ func NewPlainState(tx kv.Tx, blockNr uint64) *PlainState {
return &PlainState{
tx: tx,
blockNr: blockNr,
storage: make(map[common.Address]*llrb.LLRB),
storage: make(map[common.Address]*btree.BTree),
accHistoryC: c1, storageHistoryC: c2, accChangesC: c3, storageChangesC: c4,
}
}
@ -70,7 +70,7 @@ func (s *PlainState) GetBlockNr() uint64 {
}
func (s *PlainState) ForEachStorage(addr common.Address, startLocation common.Hash, cb func(key, seckey common.Hash, value uint256.Int) bool, maxResults int) error {
st := llrb.New()
st := btree.New(16)
var k [common.AddressLength + common.IncarnationLength + common.HashLength]byte
copy(k[:], addr[:])
accData, err := GetAsOf(s.tx, s.accHistoryC, s.accChangesC, false /* storage */, addr[:], s.blockNr+1)
@ -88,7 +88,7 @@ func (s *PlainState) ForEachStorage(addr common.Address, startLocation common.Ha
overrideCounter := 0
min := &storageItem{key: startLocation}
if t, ok := s.storage[addr]; ok {
t.AscendGreaterOrEqual(min, func(i llrb.Item) bool {
t.AscendGreaterOrEqual(min, func(i btree.Item) bool {
item := i.(*storageItem)
st.ReplaceOrInsert(item)
if !item.value.IsZero() {
@ -120,7 +120,7 @@ func (s *PlainState) ForEachStorage(addr common.Address, startLocation common.Ha
return true, nil
}
si.value.SetBytes(vs)
st.InsertNoReplace(&si)
st.ReplaceOrInsert(&si)
if bytes.Compare(kLoc, lastKey[:]) > 0 {
// Beyond overrides
return st.Len() < maxResults+numDeletes, nil
@ -132,7 +132,7 @@ func (s *PlainState) ForEachStorage(addr common.Address, startLocation common.Ha
}
results := 0
var innerErr error
st.AscendGreaterOrEqual(min, func(i llrb.Item) bool {
st.AscendGreaterOrEqual(min, func(i btree.Item) bool {
item := i.(*storageItem)
if !item.value.IsZero() {
// Skip if value == 0
@ -230,7 +230,7 @@ func (s *PlainState) UpdateAccountCode(address common.Address, incarnation uint6
func (s *PlainState) WriteAccountStorage(address common.Address, incarnation uint64, key *common.Hash, original, value *uint256.Int) error {
t, ok := s.storage[address]
if !ok {
t = llrb.New()
t = btree.New(16)
s.storage[address] = t
}
h := common.NewHasher()

1
go.mod
View File

@ -41,7 +41,6 @@ require (
github.com/ledgerwatch/secp256k1 v0.0.0-20210626115225-cd5cd00ed72d
github.com/logrusorgru/aurora/v3 v3.0.0
github.com/pelletier/go-toml v1.9.4
github.com/petar/GoLLRB v0.0.0-20190514000832-33fb24c13b99
github.com/quasilyte/go-ruleguard/dsl v0.3.6
github.com/rs/cors v1.8.0
github.com/shirou/gopsutil/v3 v3.21.9

2
go.sum
View File

@ -582,8 +582,6 @@ github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FI
github.com/pelletier/go-toml v1.9.3/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
github.com/pelletier/go-toml v1.9.4 h1:tjENF6MfZAg8e4ZmZTeWaWiT2vXtsoO6+iuOjFhECwM=
github.com/pelletier/go-toml v1.9.4/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
github.com/petar/GoLLRB v0.0.0-20190514000832-33fb24c13b99 h1:KcEvVBAvyHkUdFAygKAzwB6LAcZ6LS32WHmRD2VyXMI=
github.com/petar/GoLLRB v0.0.0-20190514000832-33fb24c13b99/go.mod h1:HUpKUBZnpzkdx0kD/+Yfuft+uD3zHGtXF/XJB14TUr4=
github.com/philhofer/fwd v1.0.0/go.mod h1:gk3iGcWd9+svBvR0sR+KPcfE+RNWozjowpeBVG3ZVNU=
github.com/philhofer/fwd v1.1.1/go.mod h1:gk3iGcWd9+svBvR0sR+KPcfE+RNWozjowpeBVG3ZVNU=
github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=