mirror of
https://github.com/ethereum/go-ethereum.git
synced 2026-08-19 10:22:23 +00:00
521183581a
* init * add trie/database_types.go * update params/config.go * update les/server.go * update core/types/state_account_marshalling.go * add core/types/state_account_marshalling_test.go * update eth/backend.go * update trie/zk_trie.go * update trie/zk_trie_database.go * update trie/zk_trie_database_test.go * update trie/zk_trie_impl_test.go * update trie/zk_trie_proof_test.go * update trie/zk_trie_test.go * minor * init database_supplement.go * minor * add some supplements * fix * fix * add `zkproof` package * add trie/zktrie_deletionproof.go * init core/state/state_prove.go * fix * fix `(t *ZkTrie) Commit` * fix * update trie/proof.go * fix trie/zk_trie_database.go * update core/blockchain.go * update core/genesis.go * fix init trie_db (#639) * add config * update cmd/evm/internal/t8ntool/execution.go * update core/chain_makers.go * update cmd/evm/runner.go fix cmd/evm/runner.go * update core/chain_makers.go * refactor `triedbConfig` * update core/genesis.go * refactor `genesis.ToBlock()` * fix core/genesis_test.go * update core/state/database.go * update trie/database.go * update core/state/state_object.go * clean up * fix tests * fix `TestDump` & `TestIterativeDump` (#651) * fix `TestDump` * fix `compareStateObjects` * fix `TestIterativeDump` * fix `TestTinyTrie` & `TestCommitSequence` (#652) * zktrie: fix tests (#656) * fix `TestOdrContractCallLes2` * fix `internal/ethapi` tests * fix `TestFilters` * fix `core/state/snapshot/generate_test.go * update core/genesis_test.go (#658)
306 lines
12 KiB
Go
306 lines
12 KiB
Go
// Copyright 2014 The 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 state
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import (
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"bytes"
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"encoding/json"
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"math/big"
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"testing"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core/rawdb"
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"github.com/ethereum/go-ethereum/core/types"
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"github.com/ethereum/go-ethereum/ethdb"
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"github.com/ethereum/go-ethereum/trie"
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)
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type stateEnv struct {
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db ethdb.Database
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state *StateDB
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}
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func newStateEnv() *stateEnv {
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db := rawdb.NewMemoryDatabase()
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sdb, _ := New(types.EmptyRootHash, NewDatabase(db), nil)
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return &stateEnv{db: db, state: sdb}
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}
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func TestDump(t *testing.T) {
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db := rawdb.NewMemoryDatabase()
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tdb := NewDatabaseWithConfig(db, &trie.Config{Preimages: true})
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sdb, _ := New(types.EmptyRootHash, tdb, nil)
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s := &stateEnv{db: db, state: sdb}
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// generate a few entries
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obj1 := s.state.GetOrNewStateObject(common.BytesToAddress([]byte{0x01}))
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obj1.AddBalance(big.NewInt(22))
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obj2 := s.state.GetOrNewStateObject(common.BytesToAddress([]byte{0x01, 0x02}))
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obj2.SetCode([]byte{3, 3, 3, 3, 3, 3, 3})
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obj3 := s.state.GetOrNewStateObject(common.BytesToAddress([]byte{0x02}))
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obj3.SetBalance(big.NewInt(44))
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// write some of them to the trie
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s.state.updateStateObject(obj1)
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s.state.updateStateObject(obj2)
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root, _ := s.state.Commit(0, false)
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// check that DumpToCollector contains the state objects that are in trie
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s.state, _ = New(root, tdb, nil)
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got := string(s.state.Dump(nil))
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want := `{
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"root": "789955993afb9d2a04b957a91be5d7b139aabb60fb7af63df6405021211c13c4",
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"accounts": {
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"0x0000000000000000000000000000000000000001": {
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"balance": "22",
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"nonce": 0,
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"root": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
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"keccakCodeHash": "0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",
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"poseidonCodeHash": "0x2098f5fb9e239eab3ceac3f27b81e481dc3124d55ffed523a839ee8446b64864",
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"codeSize": 0,
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"key": "0x1468288056310c82aa4c01a7e12a10f8111a0560e72b700555479031b86c357d"
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},
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"0x0000000000000000000000000000000000000002": {
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"balance": "44",
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"nonce": 0,
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"root": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
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"keccakCodeHash": "0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",
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"poseidonCodeHash": "0x2098f5fb9e239eab3ceac3f27b81e481dc3124d55ffed523a839ee8446b64864",
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"codeSize": 0,
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"key": "0xd52688a8f926c816ca1e079067caba944f158e764817b83fc43594370ca9cf62"
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},
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"0x0000000000000000000000000000000000000102": {
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"balance": "0",
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"nonce": 0,
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"root": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
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"keccakCodeHash": "0x87874902497a5bb968da31a2998d8f22e949d1ef6214bcdedd8bae24cca4b9e3",
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"poseidonCodeHash": "0x1f090de833dd6dee7af5ee49f94fd64d1079aee3df47795eaaf2775d6921458c",
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"codeSize": 7,
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"code": "0x03030303030303",
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"key": "0xa17eacbc25cda025e81db9c5c62868822c73ce097cee2a63e33a2e41268358a1"
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}
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}
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}`
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if got != want {
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t.Errorf("DumpToCollector mismatch:\ngot: %s\nwant: %s\n", got, want)
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}
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}
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func TestIterativeDump(t *testing.T) {
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db := rawdb.NewMemoryDatabase()
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tdb := NewDatabaseWithConfig(db, &trie.Config{Preimages: true})
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sdb, _ := New(types.EmptyRootHash, tdb, nil)
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s := &stateEnv{db: db, state: sdb}
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// generate a few entries
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obj1 := s.state.GetOrNewStateObject(common.BytesToAddress([]byte{0x01}))
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obj1.AddBalance(big.NewInt(22))
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obj2 := s.state.GetOrNewStateObject(common.BytesToAddress([]byte{0x01, 0x02}))
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obj2.SetCode([]byte{3, 3, 3, 3, 3, 3, 3})
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obj3 := s.state.GetOrNewStateObject(common.BytesToAddress([]byte{0x02}))
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obj3.SetBalance(big.NewInt(44))
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obj4 := s.state.GetOrNewStateObject(common.BytesToAddress([]byte{0x00}))
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obj4.AddBalance(big.NewInt(1337))
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// write some of them to the trie
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s.state.updateStateObject(obj1)
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s.state.updateStateObject(obj2)
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root, _ := s.state.Commit(0, false)
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s.state, _ = New(root, tdb, nil)
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b := &bytes.Buffer{}
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s.state.IterativeDump(nil, json.NewEncoder(b))
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// check that DumpToCollector contains the state objects that are in trie
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got := b.String()
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want := `{"root":"0xb52efb616edbf7ae4914e756bd3fe7ff4d06dd914d613123517171d610f33d5c"}
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{"balance":"22","nonce":0,"root":"0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421","keccakCodeHash":"0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470","poseidonCodeHash":"0x2098f5fb9e239eab3ceac3f27b81e481dc3124d55ffed523a839ee8446b64864","codeSize":0,"address":"0x0000000000000000000000000000000000000001","key":"0x1468288056310c82aa4c01a7e12a10f8111a0560e72b700555479031b86c357d"}
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{"balance":"1337","nonce":0,"root":"0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421","keccakCodeHash":"0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470","poseidonCodeHash":"0x2098f5fb9e239eab3ceac3f27b81e481dc3124d55ffed523a839ee8446b64864","codeSize":0,"address":"0x0000000000000000000000000000000000000000","key":"0x5380c7b7ae81a58eb98d9c78de4a1fd7fd9535fc953ed2be602daaa41767312a"}
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{"balance":"0","nonce":0,"root":"0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421","keccakCodeHash":"0x87874902497a5bb968da31a2998d8f22e949d1ef6214bcdedd8bae24cca4b9e3","poseidonCodeHash":"0x1f090de833dd6dee7af5ee49f94fd64d1079aee3df47795eaaf2775d6921458c","codeSize":7,"code":"0x03030303030303","address":"0x0000000000000000000000000000000000000102","key":"0xa17eacbc25cda025e81db9c5c62868822c73ce097cee2a63e33a2e41268358a1"}
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{"balance":"44","nonce":0,"root":"0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421","keccakCodeHash":"0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470","poseidonCodeHash":"0x2098f5fb9e239eab3ceac3f27b81e481dc3124d55ffed523a839ee8446b64864","codeSize":0,"address":"0x0000000000000000000000000000000000000002","key":"0xd52688a8f926c816ca1e079067caba944f158e764817b83fc43594370ca9cf62"}
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`
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if got != want {
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t.Errorf("DumpToCollector mismatch:\ngot: %s\nwant: %s\n", got, want)
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}
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}
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func TestNull(t *testing.T) {
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s := newStateEnv()
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address := common.HexToAddress("0x823140710bf13990e4500136726d8b55")
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s.state.CreateAccount(address)
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//value := common.FromHex("0x823140710bf13990e4500136726d8b55")
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var value common.Hash
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s.state.SetState(address, common.Hash{}, value)
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s.state.Commit(0, false)
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if value := s.state.GetState(address, common.Hash{}); value != (common.Hash{}) {
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t.Errorf("expected empty current value, got %x", value)
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}
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if value := s.state.GetCommittedState(address, common.Hash{}); value != (common.Hash{}) {
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t.Errorf("expected empty committed value, got %x", value)
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}
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}
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func TestSnapshot(t *testing.T) {
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stateobjaddr := common.BytesToAddress([]byte("aa"))
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var storageaddr common.Hash
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data1 := common.BytesToHash([]byte{42})
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data2 := common.BytesToHash([]byte{43})
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s := newStateEnv()
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// snapshot the genesis state
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genesis := s.state.Snapshot()
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// set initial state object value
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s.state.SetState(stateobjaddr, storageaddr, data1)
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snapshot := s.state.Snapshot()
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// set a new state object value, revert it and ensure correct content
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s.state.SetState(stateobjaddr, storageaddr, data2)
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s.state.RevertToSnapshot(snapshot)
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if v := s.state.GetState(stateobjaddr, storageaddr); v != data1 {
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t.Errorf("wrong storage value %v, want %v", v, data1)
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}
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if v := s.state.GetCommittedState(stateobjaddr, storageaddr); v != (common.Hash{}) {
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t.Errorf("wrong committed storage value %v, want %v", v, common.Hash{})
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}
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// revert up to the genesis state and ensure correct content
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s.state.RevertToSnapshot(genesis)
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if v := s.state.GetState(stateobjaddr, storageaddr); v != (common.Hash{}) {
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t.Errorf("wrong storage value %v, want %v", v, common.Hash{})
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}
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if v := s.state.GetCommittedState(stateobjaddr, storageaddr); v != (common.Hash{}) {
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t.Errorf("wrong committed storage value %v, want %v", v, common.Hash{})
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}
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}
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func TestSnapshotEmpty(t *testing.T) {
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s := newStateEnv()
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s.state.RevertToSnapshot(s.state.Snapshot())
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}
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func TestSnapshot2(t *testing.T) {
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state, _ := New(types.EmptyRootHash, NewDatabase(rawdb.NewMemoryDatabase()), nil)
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stateobjaddr0 := common.BytesToAddress([]byte("so0"))
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stateobjaddr1 := common.BytesToAddress([]byte("so1"))
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var storageaddr common.Hash
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data0 := common.BytesToHash([]byte{17})
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data1 := common.BytesToHash([]byte{18})
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state.SetState(stateobjaddr0, storageaddr, data0)
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state.SetState(stateobjaddr1, storageaddr, data1)
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// db, trie are already non-empty values
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so0 := state.getStateObject(stateobjaddr0)
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so0.SetBalance(big.NewInt(42))
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so0.SetNonce(43)
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so0.SetCode([]byte{'c', 'a', 'f', 'e'})
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so0.selfDestructed = false
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so0.deleted = false
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state.setStateObject(so0)
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root, _ := state.Commit(0, false)
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state, _ = New(root, state.db, state.snaps)
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// and one with deleted == true
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so1 := state.getStateObject(stateobjaddr1)
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so1.SetBalance(big.NewInt(52))
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so1.SetNonce(53)
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so1.SetCode([]byte{'c', 'a', 'f', 'e', '2'})
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so1.selfDestructed = true
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so1.deleted = true
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state.setStateObject(so1)
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so1 = state.getStateObject(stateobjaddr1)
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if so1 != nil {
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t.Fatalf("deleted object not nil when getting")
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}
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snapshot := state.Snapshot()
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state.RevertToSnapshot(snapshot)
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so0Restored := state.getStateObject(stateobjaddr0)
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// Update lazily-loaded values before comparing.
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so0Restored.GetState(storageaddr)
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so0Restored.Code()
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// non-deleted is equal (restored)
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compareStateObjects(so0Restored, so0, t)
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// deleted should be nil, both before and after restore of state copy
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so1Restored := state.getStateObject(stateobjaddr1)
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if so1Restored != nil {
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t.Fatalf("deleted object not nil after restoring snapshot: %+v", so1Restored)
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}
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}
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func compareStateObjects(so0, so1 *stateObject, t *testing.T) {
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if so0.Address() != so1.Address() {
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t.Fatalf("Address mismatch: have %v, want %v", so0.address, so1.address)
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}
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if so0.Balance().Cmp(so1.Balance()) != 0 {
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t.Fatalf("Balance mismatch: have %v, want %v", so0.Balance(), so1.Balance())
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}
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if so0.Nonce() != so1.Nonce() {
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t.Fatalf("Nonce mismatch: have %v, want %v", so0.Nonce(), so1.Nonce())
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}
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if so0.data.Root != so1.data.Root {
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t.Errorf("Root mismatch: have %x, want %x", so0.data.Root[:], so1.data.Root[:])
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}
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if !bytes.Equal(so0.KeccakCodeHash(), so1.KeccakCodeHash()) {
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t.Fatalf("CodeHash mismatch: have %v, want %v", so0.KeccakCodeHash(), so1.KeccakCodeHash())
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}
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if !bytes.Equal(so0.PoseidonCodeHash(), so1.PoseidonCodeHash()) {
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t.Fatalf("PoseidonCodeHash mismatch: have %v, want %v", so0.PoseidonCodeHash(), so1.PoseidonCodeHash())
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}
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if so0.CodeSize() != so1.CodeSize() {
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t.Fatalf("CodeSize mismatch: have %v, want %v", so0.CodeSize(), so1.CodeSize())
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}
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if !bytes.Equal(so0.code, so1.code) {
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t.Fatalf("Code mismatch: have %v, want %v", so0.code, so1.code)
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}
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if len(so1.dirtyStorage) != len(so0.dirtyStorage) {
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t.Errorf("Dirty storage size mismatch: have %d, want %d", len(so1.dirtyStorage), len(so0.dirtyStorage))
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}
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for k, v := range so1.dirtyStorage {
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if so0.dirtyStorage[k] != v {
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t.Errorf("Dirty storage key %x mismatch: have %v, want %v", k, so0.dirtyStorage[k], v)
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}
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}
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for k, v := range so0.dirtyStorage {
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if so1.dirtyStorage[k] != v {
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t.Errorf("Dirty storage key %x mismatch: have %v, want none.", k, v)
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}
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}
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if len(so1.originStorage) != len(so0.originStorage) {
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t.Errorf("Origin storage size mismatch: have %d, want %d", len(so1.originStorage), len(so0.originStorage))
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}
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for k, v := range so1.originStorage {
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if so0.originStorage[k] != v {
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t.Errorf("Origin storage key %x mismatch: have %v, want %v", k, so0.originStorage[k], v)
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}
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}
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for k, v := range so0.originStorage {
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if so1.originStorage[k] != v {
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t.Errorf("Origin storage key %x mismatch: have %v, want none.", k, v)
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}
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}
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}
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