Roy Crihfield
761d60acdf
The Geth `core/state` and `trie` packages underwent a big refactor between `v1.11.6` and `1.13.14`. This code, which was adapted from those, needed corresponding updates. To do this I applied the diff patches from Geth directly where possible and in some places had to clone new parts of the Geth code and adapt them. In order to make this process as straightforward as possible in the future, I've attempted to minimize the number of changes vs. Geth and added some documentation in the `trie_by_cid` package. Reviewed-on: #5
140 lines
4.4 KiB
Go
140 lines
4.4 KiB
Go
// Copyright 2023 go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>
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package utils
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import (
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"bytes"
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"testing"
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"github.com/gballet/go-verkle"
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"github.com/holiman/uint256"
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)
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func TestTreeKey(t *testing.T) {
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var (
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address = []byte{0x01}
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addressEval = evaluateAddressPoint(address)
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smallIndex = uint256.NewInt(1)
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largeIndex = uint256.NewInt(10000)
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smallStorage = []byte{0x1}
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largeStorage = bytes.Repeat([]byte{0xff}, 16)
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)
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if !bytes.Equal(VersionKey(address), VersionKeyWithEvaluatedAddress(addressEval)) {
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t.Fatal("Unmatched version key")
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}
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if !bytes.Equal(BalanceKey(address), BalanceKeyWithEvaluatedAddress(addressEval)) {
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t.Fatal("Unmatched balance key")
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}
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if !bytes.Equal(NonceKey(address), NonceKeyWithEvaluatedAddress(addressEval)) {
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t.Fatal("Unmatched nonce key")
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}
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if !bytes.Equal(CodeKeccakKey(address), CodeKeccakKeyWithEvaluatedAddress(addressEval)) {
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t.Fatal("Unmatched code keccak key")
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}
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if !bytes.Equal(CodeSizeKey(address), CodeSizeKeyWithEvaluatedAddress(addressEval)) {
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t.Fatal("Unmatched code size key")
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}
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if !bytes.Equal(CodeChunkKey(address, smallIndex), CodeChunkKeyWithEvaluatedAddress(addressEval, smallIndex)) {
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t.Fatal("Unmatched code chunk key")
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}
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if !bytes.Equal(CodeChunkKey(address, largeIndex), CodeChunkKeyWithEvaluatedAddress(addressEval, largeIndex)) {
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t.Fatal("Unmatched code chunk key")
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}
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if !bytes.Equal(StorageSlotKey(address, smallStorage), StorageSlotKeyWithEvaluatedAddress(addressEval, smallStorage)) {
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t.Fatal("Unmatched storage slot key")
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}
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if !bytes.Equal(StorageSlotKey(address, largeStorage), StorageSlotKeyWithEvaluatedAddress(addressEval, largeStorage)) {
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t.Fatal("Unmatched storage slot key")
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}
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}
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// goos: darwin
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// goarch: amd64
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// pkg: github.com/cerc-io/ipld-eth-statedb/trie_by_cid/trie/utils
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// cpu: VirtualApple @ 2.50GHz
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// BenchmarkTreeKey
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// BenchmarkTreeKey-8 398731 2961 ns/op 32 B/op 1 allocs/op
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func BenchmarkTreeKey(b *testing.B) {
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// Initialize the IPA settings which can be pretty expensive.
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verkle.GetConfig()
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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BalanceKey([]byte{0x01})
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}
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}
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// goos: darwin
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// goarch: amd64
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// pkg: github.com/cerc-io/ipld-eth-statedb/trie_by_cid/trie/utils
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// cpu: VirtualApple @ 2.50GHz
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// BenchmarkTreeKeyWithEvaluation
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// BenchmarkTreeKeyWithEvaluation-8 513855 2324 ns/op 32 B/op 1 allocs/op
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func BenchmarkTreeKeyWithEvaluation(b *testing.B) {
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// Initialize the IPA settings which can be pretty expensive.
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verkle.GetConfig()
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addr := []byte{0x01}
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eval := evaluateAddressPoint(addr)
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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BalanceKeyWithEvaluatedAddress(eval)
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}
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}
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// goos: darwin
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// goarch: amd64
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// pkg: github.com/cerc-io/ipld-eth-statedb/trie_by_cid/trie/utils
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// cpu: VirtualApple @ 2.50GHz
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// BenchmarkStorageKey
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// BenchmarkStorageKey-8 230516 4584 ns/op 96 B/op 3 allocs/op
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func BenchmarkStorageKey(b *testing.B) {
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// Initialize the IPA settings which can be pretty expensive.
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verkle.GetConfig()
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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StorageSlotKey([]byte{0x01}, bytes.Repeat([]byte{0xff}, 32))
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}
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}
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// goos: darwin
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// goarch: amd64
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// pkg: github.com/cerc-io/ipld-eth-statedb/trie_by_cid/trie/utils
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// cpu: VirtualApple @ 2.50GHz
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// BenchmarkStorageKeyWithEvaluation
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// BenchmarkStorageKeyWithEvaluation-8 320125 3753 ns/op 96 B/op 3 allocs/op
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func BenchmarkStorageKeyWithEvaluation(b *testing.B) {
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// Initialize the IPA settings which can be pretty expensive.
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verkle.GetConfig()
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addr := []byte{0x01}
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eval := evaluateAddressPoint(addr)
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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StorageSlotKeyWithEvaluatedAddress(eval, bytes.Repeat([]byte{0xff}, 32))
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}
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}
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