Official Go implementation of the Ethereum protocol
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go-ethereum/trie/utils/verkle_test.go

130 lines
4.0 KiB

// Copyright 2023 go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>
package utils
import (
"bytes"
"testing"
"github.com/ethereum/go-verkle"
"github.com/holiman/uint256"
)
func TestTreeKey(t *testing.T) {
var (
address = []byte{0x01}
addressEval = evaluateAddressPoint(address)
smallIndex = uint256.NewInt(1)
largeIndex = uint256.NewInt(10000)
smallStorage = []byte{0x1}
largeStorage = bytes.Repeat([]byte{0xff}, 16)
)
if !bytes.Equal(BasicDataKey(address), BasicDataKeyWithEvaluatedAddress(addressEval)) {
t.Fatal("Unmatched basic data key")
}
if !bytes.Equal(CodeHashKey(address), CodeHashKeyWithEvaluatedAddress(addressEval)) {
t.Fatal("Unmatched code hash key")
}
if !bytes.Equal(CodeChunkKey(address, smallIndex), CodeChunkKeyWithEvaluatedAddress(addressEval, smallIndex)) {
t.Fatal("Unmatched code chunk key")
}
if !bytes.Equal(CodeChunkKey(address, largeIndex), CodeChunkKeyWithEvaluatedAddress(addressEval, largeIndex)) {
t.Fatal("Unmatched code chunk key")
}
if !bytes.Equal(StorageSlotKey(address, smallStorage), StorageSlotKeyWithEvaluatedAddress(addressEval, smallStorage)) {
t.Fatal("Unmatched storage slot key")
}
if !bytes.Equal(StorageSlotKey(address, largeStorage), StorageSlotKeyWithEvaluatedAddress(addressEval, largeStorage)) {
t.Fatal("Unmatched storage slot key")
}
}
// goos: darwin
// goarch: amd64
// pkg: github.com/ethereum/go-ethereum/trie/utils
// cpu: VirtualApple @ 2.50GHz
// BenchmarkTreeKey
// BenchmarkTreeKey-8 398731 2961 ns/op 32 B/op 1 allocs/op
func BenchmarkTreeKey(b *testing.B) {
// Initialize the IPA settings which can be pretty expensive.
verkle.GetConfig()
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
BasicDataKey([]byte{0x01})
}
}
// goos: darwin
// goarch: amd64
// pkg: github.com/ethereum/go-ethereum/trie/utils
// cpu: VirtualApple @ 2.50GHz
// BenchmarkTreeKeyWithEvaluation
// BenchmarkTreeKeyWithEvaluation-8 513855 2324 ns/op 32 B/op 1 allocs/op
func BenchmarkTreeKeyWithEvaluation(b *testing.B) {
// Initialize the IPA settings which can be pretty expensive.
verkle.GetConfig()
addr := []byte{0x01}
eval := evaluateAddressPoint(addr)
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
BasicDataKeyWithEvaluatedAddress(eval)
}
}
// goos: darwin
// goarch: amd64
// pkg: github.com/ethereum/go-ethereum/trie/utils
// cpu: VirtualApple @ 2.50GHz
// BenchmarkStorageKey
// BenchmarkStorageKey-8 230516 4584 ns/op 96 B/op 3 allocs/op
func BenchmarkStorageKey(b *testing.B) {
// Initialize the IPA settings which can be pretty expensive.
verkle.GetConfig()
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
StorageSlotKey([]byte{0x01}, bytes.Repeat([]byte{0xff}, 32))
}
}
// goos: darwin
// goarch: amd64
// pkg: github.com/ethereum/go-ethereum/trie/utils
// cpu: VirtualApple @ 2.50GHz
// BenchmarkStorageKeyWithEvaluation
// BenchmarkStorageKeyWithEvaluation-8 320125 3753 ns/op 96 B/op 3 allocs/op
func BenchmarkStorageKeyWithEvaluation(b *testing.B) {
// Initialize the IPA settings which can be pretty expensive.
verkle.GetConfig()
addr := []byte{0x01}
eval := evaluateAddressPoint(addr)
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
StorageSlotKeyWithEvaluatedAddress(eval, bytes.Repeat([]byte{0xff}, 32))
}
}