/
receipt_test.go
1061 lines (1006 loc) · 42.5 KB
/
receipt_test.go
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// Copyright 2019 The 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 types
import (
"bytes"
"encoding/json"
"fmt"
"math"
"math/big"
"reflect"
"testing"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/params"
"github.com/ethereum/go-ethereum/rlp"
"github.com/holiman/uint256"
"github.com/kylelemons/godebug/diff"
"github.com/stretchr/testify/require"
)
var (
bedrockGenesisTestConfig = func() *params.ChainConfig {
conf := *params.AllCliqueProtocolChanges // copy the config
conf.Clique = nil
conf.TerminalTotalDifficultyPassed = true
conf.BedrockBlock = big.NewInt(0)
conf.Optimism = ¶ms.OptimismConfig{EIP1559Elasticity: 50, EIP1559Denominator: 10}
return &conf
}()
ecotoneTestConfig = func() *params.ChainConfig {
conf := *bedrockGenesisTestConfig // copy the config
time := uint64(0)
conf.EcotoneTime = &time
return &conf
}()
legacyReceipt = &Receipt{
Status: ReceiptStatusFailed,
CumulativeGasUsed: 1,
Logs: []*Log{
{
Address: common.BytesToAddress([]byte{0x11}),
Topics: []common.Hash{common.HexToHash("dead"), common.HexToHash("beef")},
Data: []byte{0x01, 0x00, 0xff},
},
{
Address: common.BytesToAddress([]byte{0x01, 0x11}),
Topics: []common.Hash{common.HexToHash("dead"), common.HexToHash("beef")},
Data: []byte{0x01, 0x00, 0xff},
},
},
}
accessListReceipt = &Receipt{
Status: ReceiptStatusFailed,
CumulativeGasUsed: 1,
Logs: []*Log{
{
Address: common.BytesToAddress([]byte{0x11}),
Topics: []common.Hash{common.HexToHash("dead"), common.HexToHash("beef")},
Data: []byte{0x01, 0x00, 0xff},
},
{
Address: common.BytesToAddress([]byte{0x01, 0x11}),
Topics: []common.Hash{common.HexToHash("dead"), common.HexToHash("beef")},
Data: []byte{0x01, 0x00, 0xff},
},
},
Type: AccessListTxType,
}
eip1559Receipt = &Receipt{
Status: ReceiptStatusFailed,
CumulativeGasUsed: 1,
Logs: []*Log{
{
Address: common.BytesToAddress([]byte{0x11}),
Topics: []common.Hash{common.HexToHash("dead"), common.HexToHash("beef")},
Data: []byte{0x01, 0x00, 0xff},
},
{
Address: common.BytesToAddress([]byte{0x01, 0x11}),
Topics: []common.Hash{common.HexToHash("dead"), common.HexToHash("beef")},
Data: []byte{0x01, 0x00, 0xff},
},
},
Type: DynamicFeeTxType,
}
depositReceiptNoNonce = &Receipt{
Status: ReceiptStatusFailed,
CumulativeGasUsed: 1,
Logs: []*Log{
{
Address: common.BytesToAddress([]byte{0x11}),
Topics: []common.Hash{common.HexToHash("dead"), common.HexToHash("beef")},
Data: []byte{0x01, 0x00, 0xff},
},
{
Address: common.BytesToAddress([]byte{0x01, 0x11}),
Topics: []common.Hash{common.HexToHash("dead"), common.HexToHash("beef")},
Data: []byte{0x01, 0x00, 0xff},
},
},
Type: DepositTxType,
}
nonce = uint64(1234)
depositReceiptWithNonce = &Receipt{
Status: ReceiptStatusFailed,
CumulativeGasUsed: 1,
DepositNonce: &nonce,
DepositReceiptVersion: nil,
Logs: []*Log{
{
Address: common.BytesToAddress([]byte{0x11}),
Topics: []common.Hash{common.HexToHash("dead"), common.HexToHash("beef")},
Data: []byte{0x01, 0x00, 0xff},
},
{
Address: common.BytesToAddress([]byte{0x01, 0x11}),
Topics: []common.Hash{common.HexToHash("dead"), common.HexToHash("beef")},
Data: []byte{0x01, 0x00, 0xff},
},
},
Type: DepositTxType,
}
version = CanyonDepositReceiptVersion
depositReceiptWithNonceAndVersion = &Receipt{
Status: ReceiptStatusFailed,
CumulativeGasUsed: 1,
DepositNonce: &nonce,
DepositReceiptVersion: &version,
Logs: []*Log{
{
Address: common.BytesToAddress([]byte{0x11}),
Topics: []common.Hash{common.HexToHash("dead"), common.HexToHash("beef")},
Data: []byte{0x01, 0x00, 0xff},
},
{
Address: common.BytesToAddress([]byte{0x01, 0x11}),
Topics: []common.Hash{common.HexToHash("dead"), common.HexToHash("beef")},
Data: []byte{0x01, 0x00, 0xff},
},
},
Type: DepositTxType,
}
// Create a few transactions to have receipts for
to2 = common.HexToAddress("0x2")
to3 = common.HexToAddress("0x3")
to4 = common.HexToAddress("0x4")
to5 = common.HexToAddress("0x5")
to6 = common.HexToAddress("0x6")
to7 = common.HexToAddress("0x7")
txs = Transactions{
NewTx(&LegacyTx{
Nonce: 1,
Value: big.NewInt(1),
Gas: 1,
GasPrice: big.NewInt(11),
}),
NewTx(&LegacyTx{
To: &to2,
Nonce: 2,
Value: big.NewInt(2),
Gas: 2,
GasPrice: big.NewInt(22),
}),
NewTx(&AccessListTx{
To: &to3,
Nonce: 3,
Value: big.NewInt(3),
Gas: 3,
GasPrice: big.NewInt(33),
}),
// EIP-1559 transactions.
NewTx(&DynamicFeeTx{
To: &to4,
Nonce: 4,
Value: big.NewInt(4),
Gas: 4,
GasTipCap: big.NewInt(44),
GasFeeCap: big.NewInt(1044),
}),
NewTx(&DynamicFeeTx{
To: &to5,
Nonce: 5,
Value: big.NewInt(5),
Gas: 5,
GasTipCap: big.NewInt(55),
GasFeeCap: big.NewInt(1055),
}),
// EIP-4844 transactions.
NewTx(&BlobTx{
To: to6,
Nonce: 6,
Value: uint256.NewInt(6),
Gas: 6,
GasTipCap: uint256.NewInt(66),
GasFeeCap: uint256.NewInt(1066),
BlobFeeCap: uint256.NewInt(100066),
BlobHashes: []common.Hash{{}},
}),
NewTx(&BlobTx{
To: to7,
Nonce: 7,
Value: uint256.NewInt(7),
Gas: 7,
GasTipCap: uint256.NewInt(77),
GasFeeCap: uint256.NewInt(1077),
BlobFeeCap: uint256.NewInt(100077),
BlobHashes: []common.Hash{{}, {}, {}},
}),
NewTx(&DepositTx{
To: nil, // contract creation
Value: big.NewInt(6),
Gas: 50,
}),
NewTx(&DepositTx{
To: nil, // contract creation
Value: big.NewInt(6),
Gas: 60,
}),
}
depNonce1 = uint64(7)
depNonce2 = uint64(8)
blockNumber = big.NewInt(1)
blockTime = uint64(2)
blockHash = common.BytesToHash([]byte{0x03, 0x14})
canyonDepositReceiptVersion = CanyonDepositReceiptVersion
// Create the corresponding receipts
receipts = Receipts{
&Receipt{
Status: ReceiptStatusFailed,
CumulativeGasUsed: 1,
Logs: []*Log{
{
Address: common.BytesToAddress([]byte{0x11}),
Topics: []common.Hash{common.HexToHash("dead"), common.HexToHash("beef")},
// derived fields:
BlockNumber: blockNumber.Uint64(),
TxHash: txs[0].Hash(),
TxIndex: 0,
BlockHash: blockHash,
Index: 0,
},
{
Address: common.BytesToAddress([]byte{0x01, 0x11}),
Topics: []common.Hash{common.HexToHash("dead"), common.HexToHash("beef")},
// derived fields:
BlockNumber: blockNumber.Uint64(),
TxHash: txs[0].Hash(),
TxIndex: 0,
BlockHash: blockHash,
Index: 1,
},
},
// derived fields:
TxHash: txs[0].Hash(),
ContractAddress: common.HexToAddress("0x5a443704dd4b594b382c22a083e2bd3090a6fef3"),
GasUsed: 1,
EffectiveGasPrice: big.NewInt(11),
BlockHash: blockHash,
BlockNumber: blockNumber,
TransactionIndex: 0,
},
&Receipt{
PostState: common.Hash{2}.Bytes(),
CumulativeGasUsed: 3,
Logs: []*Log{
{
Address: common.BytesToAddress([]byte{0x22}),
Topics: []common.Hash{common.HexToHash("dead"), common.HexToHash("beef")},
// derived fields:
BlockNumber: blockNumber.Uint64(),
TxHash: txs[1].Hash(),
TxIndex: 1,
BlockHash: blockHash,
Index: 2,
},
{
Address: common.BytesToAddress([]byte{0x02, 0x22}),
Topics: []common.Hash{common.HexToHash("dead"), common.HexToHash("beef")},
// derived fields:
BlockNumber: blockNumber.Uint64(),
TxHash: txs[1].Hash(),
TxIndex: 1,
BlockHash: blockHash,
Index: 3,
},
},
// derived fields:
TxHash: txs[1].Hash(),
GasUsed: 2,
EffectiveGasPrice: big.NewInt(22),
BlockHash: blockHash,
BlockNumber: blockNumber,
TransactionIndex: 1,
},
&Receipt{
Type: AccessListTxType,
PostState: common.Hash{3}.Bytes(),
CumulativeGasUsed: 6,
Logs: []*Log{},
// derived fields:
TxHash: txs[2].Hash(),
GasUsed: 3,
EffectiveGasPrice: big.NewInt(33),
BlockHash: blockHash,
BlockNumber: blockNumber,
TransactionIndex: 2,
},
&Receipt{
Type: DynamicFeeTxType,
PostState: common.Hash{4}.Bytes(),
CumulativeGasUsed: 10,
Logs: []*Log{},
// derived fields:
TxHash: txs[3].Hash(),
GasUsed: 4,
EffectiveGasPrice: big.NewInt(1044),
BlockHash: blockHash,
BlockNumber: blockNumber,
TransactionIndex: 3,
},
&Receipt{
Type: DynamicFeeTxType,
PostState: common.Hash{5}.Bytes(),
CumulativeGasUsed: 15,
Logs: []*Log{},
// derived fields:
TxHash: txs[4].Hash(),
GasUsed: 5,
EffectiveGasPrice: big.NewInt(1055),
BlockHash: blockHash,
BlockNumber: blockNumber,
TransactionIndex: 4,
},
&Receipt{
Type: BlobTxType,
PostState: common.Hash{6}.Bytes(),
CumulativeGasUsed: 21,
Logs: []*Log{},
// derived fields:
TxHash: txs[5].Hash(),
GasUsed: 6,
EffectiveGasPrice: big.NewInt(1066),
BlobGasUsed: params.BlobTxBlobGasPerBlob,
BlobGasPrice: big.NewInt(920),
BlockHash: blockHash,
BlockNumber: blockNumber,
TransactionIndex: 5,
},
&Receipt{
Type: BlobTxType,
PostState: common.Hash{7}.Bytes(),
CumulativeGasUsed: 28,
Logs: []*Log{},
// derived fields:
TxHash: txs[6].Hash(),
GasUsed: 7,
EffectiveGasPrice: big.NewInt(1077),
BlobGasUsed: 3 * params.BlobTxBlobGasPerBlob,
BlobGasPrice: big.NewInt(920),
BlockHash: blockHash,
BlockNumber: blockNumber,
TransactionIndex: 6,
},
&Receipt{
Type: DepositTxType,
PostState: common.Hash{5}.Bytes(),
CumulativeGasUsed: 50 + 28,
Logs: []*Log{
{
Address: common.BytesToAddress([]byte{0x33}),
Topics: []common.Hash{common.HexToHash("dead"), common.HexToHash("beef")},
// derived fields:
BlockNumber: blockNumber.Uint64(),
TxHash: txs[7].Hash(),
TxIndex: 7,
BlockHash: blockHash,
Index: 4,
},
{
Address: common.BytesToAddress([]byte{0x03, 0x33}),
Topics: []common.Hash{common.HexToHash("dead"), common.HexToHash("beef")},
// derived fields:
BlockNumber: blockNumber.Uint64(),
TxHash: txs[7].Hash(),
TxIndex: 7,
BlockHash: blockHash,
Index: 5,
},
},
TxHash: txs[7].Hash(),
ContractAddress: common.HexToAddress("0x3bb898b4bbe24f68a4e9be46cfe72d1787fd74f4"),
GasUsed: 50,
EffectiveGasPrice: big.NewInt(0),
BlockHash: blockHash,
BlockNumber: blockNumber,
TransactionIndex: 7,
DepositNonce: &depNonce1,
DepositReceiptVersion: nil,
},
&Receipt{
Type: DepositTxType,
PostState: common.Hash{5}.Bytes(),
CumulativeGasUsed: 60 + 50 + 28,
Logs: []*Log{
{
Address: common.BytesToAddress([]byte{0x33}),
Topics: []common.Hash{common.HexToHash("dead"), common.HexToHash("beef")},
// derived fields:
BlockNumber: blockNumber.Uint64(),
TxHash: txs[8].Hash(),
TxIndex: 8,
BlockHash: blockHash,
Index: 6,
},
{
Address: common.BytesToAddress([]byte{0x03, 0x33}),
Topics: []common.Hash{common.HexToHash("dead"), common.HexToHash("beef")},
// derived fields:
BlockNumber: blockNumber.Uint64(),
TxHash: txs[8].Hash(),
TxIndex: 8,
BlockHash: blockHash,
Index: 7,
},
},
TxHash: txs[8].Hash(),
ContractAddress: common.HexToAddress("0x117814af22cb83d8ad6e8489e9477d28265bc105"),
GasUsed: 60,
EffectiveGasPrice: big.NewInt(0),
BlockHash: blockHash,
BlockNumber: blockNumber,
TransactionIndex: 8,
DepositNonce: &depNonce2,
DepositReceiptVersion: &canyonDepositReceiptVersion,
},
}
)
func TestDecodeEmptyTypedReceipt(t *testing.T) {
input := []byte{0x80}
var r Receipt
err := rlp.DecodeBytes(input, &r)
if err != errShortTypedReceipt {
t.Fatal("wrong error:", err)
}
}
// Tests that receipt data can be correctly derived from the contextual infos
func TestDeriveFields(t *testing.T) {
// Re-derive receipts.
baseFee := big.NewInt(1000)
blobGasPrice := big.NewInt(920)
derivedReceipts := clearComputedFieldsOnReceipts(receipts)
err := Receipts(derivedReceipts).DeriveFields(params.TestChainConfig, blockHash, blockNumber.Uint64(), blockTime, baseFee, blobGasPrice, txs)
if err != nil {
t.Fatalf("DeriveFields(...) = %v, want <nil>", err)
}
// Check diff of receipts against derivedReceipts.
r1, err := json.MarshalIndent(receipts, "", " ")
if err != nil {
t.Fatal("error marshaling input receipts:", err)
}
r2, err := json.MarshalIndent(derivedReceipts, "", " ")
if err != nil {
t.Fatal("error marshaling derived receipts:", err)
}
d := diff.Diff(string(r1), string(r2))
if d != "" {
t.Fatal("receipts differ:", d)
}
}
// Test that we can marshal/unmarshal receipts to/from json without errors.
// This also confirms that our test receipts contain all the required fields.
func TestReceiptJSON(t *testing.T) {
for i := range receipts {
b, err := receipts[i].MarshalJSON()
if err != nil {
t.Fatal("error marshaling receipt to json:", err)
}
r := Receipt{}
err = r.UnmarshalJSON(b)
if err != nil {
t.Fatal("error unmarshaling receipt from json:", err)
}
// Make sure marshal/unmarshal doesn't affect receipt hash root computation by comparing
// the output of EncodeIndex
rsBefore := Receipts([]*Receipt{receipts[i]})
rsAfter := Receipts([]*Receipt{&r})
encBefore, encAfter := bytes.Buffer{}, bytes.Buffer{}
rsBefore.EncodeIndex(0, &encBefore)
rsAfter.EncodeIndex(0, &encAfter)
if !bytes.Equal(encBefore.Bytes(), encAfter.Bytes()) {
t.Errorf("%v: EncodeIndex differs after JSON marshal/unmarshal", i)
}
}
}
// Test we can still parse receipt without EffectiveGasPrice for backwards compatibility, even
// though it is required per the spec.
func TestEffectiveGasPriceNotRequired(t *testing.T) {
r := *receipts[0]
r.EffectiveGasPrice = nil
b, err := r.MarshalJSON()
if err != nil {
t.Fatal("error marshaling receipt to json:", err)
}
r2 := Receipt{}
err = r2.UnmarshalJSON(b)
if err != nil {
t.Fatal("error unmarshaling receipt from json:", err)
}
}
// TestTypedReceiptEncodingDecoding reproduces a flaw that existed in the receipt
// rlp decoder, which failed due to a shadowing error.
func TestTypedReceiptEncodingDecoding(t *testing.T) {
var payload = common.FromHex("f9043eb9010c01f90108018262d4b9010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0b9010c01f901080182cd14b9010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0b9010d01f901090183013754b9010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0b9010d01f90109018301a194b9010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0")
check := func(bundle []*Receipt) {
t.Helper()
for i, receipt := range bundle {
if got, want := receipt.Type, uint8(1); got != want {
t.Fatalf("bundle %d: got %x, want %x", i, got, want)
}
}
}
{
var bundle []*Receipt
rlp.DecodeBytes(payload, &bundle)
check(bundle)
}
{
var bundle []*Receipt
r := bytes.NewReader(payload)
s := rlp.NewStream(r, uint64(len(payload)))
if err := s.Decode(&bundle); err != nil {
t.Fatal(err)
}
check(bundle)
}
}
func TestReceiptMarshalBinary(t *testing.T) {
// Legacy Receipt
legacyReceipt.Bloom = CreateBloom(Receipts{legacyReceipt})
have, err := legacyReceipt.MarshalBinary()
if err != nil {
t.Fatalf("marshal binary error: %v", err)
}
legacyReceipts := Receipts{legacyReceipt}
buf := new(bytes.Buffer)
legacyReceipts.EncodeIndex(0, buf)
haveEncodeIndex := buf.Bytes()
if !bytes.Equal(have, haveEncodeIndex) {
t.Errorf("BinaryMarshal and EncodeIndex mismatch, got %x want %x", have, haveEncodeIndex)
}
buf.Reset()
if err := legacyReceipt.EncodeRLP(buf); err != nil {
t.Fatalf("encode rlp error: %v", err)
}
haveRLPEncode := buf.Bytes()
if !bytes.Equal(have, haveRLPEncode) {
t.Errorf("BinaryMarshal and EncodeRLP mismatch for legacy tx, got %x want %x", have, haveRLPEncode)
}
legacyWant := common.FromHex("f901c58001b9010000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000000000000000000010000080000000000000000000004000000000000000000000000000040000000000000000000000000000800000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000f8bef85d940000000000000000000000000000000000000011f842a0000000000000000000000000000000000000000000000000000000000000deada0000000000000000000000000000000000000000000000000000000000000beef830100fff85d940000000000000000000000000000000000000111f842a0000000000000000000000000000000000000000000000000000000000000deada0000000000000000000000000000000000000000000000000000000000000beef830100ff")
if !bytes.Equal(have, legacyWant) {
t.Errorf("encoded RLP mismatch, got %x want %x", have, legacyWant)
}
// 2930 Receipt
buf.Reset()
accessListReceipt.Bloom = CreateBloom(Receipts{accessListReceipt})
have, err = accessListReceipt.MarshalBinary()
if err != nil {
t.Fatalf("marshal binary error: %v", err)
}
accessListReceipts := Receipts{accessListReceipt}
accessListReceipts.EncodeIndex(0, buf)
haveEncodeIndex = buf.Bytes()
if !bytes.Equal(have, haveEncodeIndex) {
t.Errorf("BinaryMarshal and EncodeIndex mismatch, got %x want %x", have, haveEncodeIndex)
}
accessListWant := common.FromHex("01f901c58001b9010000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000000000000000000010000080000000000000000000004000000000000000000000000000040000000000000000000000000000800000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000f8bef85d940000000000000000000000000000000000000011f842a0000000000000000000000000000000000000000000000000000000000000deada0000000000000000000000000000000000000000000000000000000000000beef830100fff85d940000000000000000000000000000000000000111f842a0000000000000000000000000000000000000000000000000000000000000deada0000000000000000000000000000000000000000000000000000000000000beef830100ff")
if !bytes.Equal(have, accessListWant) {
t.Errorf("encoded RLP mismatch, got %x want %x", have, accessListWant)
}
// 1559 Receipt
buf.Reset()
eip1559Receipt.Bloom = CreateBloom(Receipts{eip1559Receipt})
have, err = eip1559Receipt.MarshalBinary()
if err != nil {
t.Fatalf("marshal binary error: %v", err)
}
eip1559Receipts := Receipts{eip1559Receipt}
eip1559Receipts.EncodeIndex(0, buf)
haveEncodeIndex = buf.Bytes()
if !bytes.Equal(have, haveEncodeIndex) {
t.Errorf("BinaryMarshal and EncodeIndex mismatch, got %x want %x", have, haveEncodeIndex)
}
eip1559Want := common.FromHex("02f901c58001b9010000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000000000000000000010000080000000000000000000004000000000000000000000000000040000000000000000000000000000800000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000f8bef85d940000000000000000000000000000000000000011f842a0000000000000000000000000000000000000000000000000000000000000deada0000000000000000000000000000000000000000000000000000000000000beef830100fff85d940000000000000000000000000000000000000111f842a0000000000000000000000000000000000000000000000000000000000000deada0000000000000000000000000000000000000000000000000000000000000beef830100ff")
if !bytes.Equal(have, eip1559Want) {
t.Errorf("encoded RLP mismatch, got %x want %x", have, eip1559Want)
}
}
func TestReceiptUnmarshalBinary(t *testing.T) {
// Legacy Receipt
legacyBinary := common.FromHex("f901c58001b9010000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000000000000000000010000080000000000000000000004000000000000000000000000000040000000000000000000000000000800000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000f8bef85d940000000000000000000000000000000000000011f842a0000000000000000000000000000000000000000000000000000000000000deada0000000000000000000000000000000000000000000000000000000000000beef830100fff85d940000000000000000000000000000000000000111f842a0000000000000000000000000000000000000000000000000000000000000deada0000000000000000000000000000000000000000000000000000000000000beef830100ff")
gotLegacyReceipt := new(Receipt)
if err := gotLegacyReceipt.UnmarshalBinary(legacyBinary); err != nil {
t.Fatalf("unmarshal binary error: %v", err)
}
legacyReceipt.Bloom = CreateBloom(Receipts{legacyReceipt})
if !reflect.DeepEqual(gotLegacyReceipt, legacyReceipt) {
t.Errorf("receipt unmarshalled from binary mismatch, got %v want %v", gotLegacyReceipt, legacyReceipt)
}
// 2930 Receipt
accessListBinary := common.FromHex("01f901c58001b9010000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000000000000000000010000080000000000000000000004000000000000000000000000000040000000000000000000000000000800000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000f8bef85d940000000000000000000000000000000000000011f842a0000000000000000000000000000000000000000000000000000000000000deada0000000000000000000000000000000000000000000000000000000000000beef830100fff85d940000000000000000000000000000000000000111f842a0000000000000000000000000000000000000000000000000000000000000deada0000000000000000000000000000000000000000000000000000000000000beef830100ff")
gotAccessListReceipt := new(Receipt)
if err := gotAccessListReceipt.UnmarshalBinary(accessListBinary); err != nil {
t.Fatalf("unmarshal binary error: %v", err)
}
accessListReceipt.Bloom = CreateBloom(Receipts{accessListReceipt})
if !reflect.DeepEqual(gotAccessListReceipt, accessListReceipt) {
t.Errorf("receipt unmarshalled from binary mismatch, got %v want %v", gotAccessListReceipt, accessListReceipt)
}
// 1559 Receipt
eip1559RctBinary := common.FromHex("02f901c58001b9010000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000000000000000000010000080000000000000000000004000000000000000000000000000040000000000000000000000000000800000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000f8bef85d940000000000000000000000000000000000000011f842a0000000000000000000000000000000000000000000000000000000000000deada0000000000000000000000000000000000000000000000000000000000000beef830100fff85d940000000000000000000000000000000000000111f842a0000000000000000000000000000000000000000000000000000000000000deada0000000000000000000000000000000000000000000000000000000000000beef830100ff")
got1559Receipt := new(Receipt)
if err := got1559Receipt.UnmarshalBinary(eip1559RctBinary); err != nil {
t.Fatalf("unmarshal binary error: %v", err)
}
eip1559Receipt.Bloom = CreateBloom(Receipts{eip1559Receipt})
if !reflect.DeepEqual(got1559Receipt, eip1559Receipt) {
t.Errorf("receipt unmarshalled from binary mismatch, got %v want %v", got1559Receipt, eip1559Receipt)
}
}
func clearComputedFieldsOnReceipts(receipts []*Receipt) []*Receipt {
r := make([]*Receipt, len(receipts))
for i, receipt := range receipts {
r[i] = clearComputedFieldsOnReceipt(receipt)
}
return r
}
func clearComputedFieldsOnReceipt(receipt *Receipt) *Receipt {
cpy := *receipt
cpy.TxHash = common.Hash{0xff, 0xff, 0x11}
cpy.BlockHash = common.Hash{0xff, 0xff, 0x22}
cpy.BlockNumber = big.NewInt(math.MaxUint32)
cpy.TransactionIndex = math.MaxUint32
cpy.ContractAddress = common.Address{0xff, 0xff, 0x33}
cpy.GasUsed = 0xffffffff
cpy.Logs = clearComputedFieldsOnLogs(receipt.Logs)
cpy.EffectiveGasPrice = big.NewInt(0)
cpy.BlobGasUsed = 0
cpy.BlobGasPrice = nil
return &cpy
}
func clearComputedFieldsOnLogs(logs []*Log) []*Log {
l := make([]*Log, len(logs))
for i, log := range logs {
cpy := *log
cpy.BlockNumber = math.MaxUint32
cpy.BlockHash = common.Hash{}
cpy.TxHash = common.Hash{}
cpy.TxIndex = math.MaxUint32
cpy.Index = math.MaxUint32
l[i] = &cpy
}
return l
}
func getOptimismEcotoneTxReceipts(l1AttributesPayload []byte, l1GasPrice, l1BlobGasPrice, l1GasUsed, l1Fee *big.Int, baseFeeScalar, blobBaseFeeScalar *uint32) ([]*Transaction, []*Receipt) {
// Create a few transactions to have receipts for
txs := Transactions{
NewTx(&DepositTx{
To: nil, // contract creation
Value: big.NewInt(6),
Gas: 50,
Data: l1AttributesPayload,
}),
emptyTx,
}
// Create the corresponding receipts
receipts := Receipts{
&Receipt{
Type: DepositTxType,
PostState: common.Hash{5}.Bytes(),
CumulativeGasUsed: 50 + 15,
Logs: []*Log{
{
Address: common.BytesToAddress([]byte{0x33}),
// derived fields:
BlockNumber: blockNumber.Uint64(),
TxHash: txs[0].Hash(),
TxIndex: 0,
BlockHash: blockHash,
Index: 0,
},
{
Address: common.BytesToAddress([]byte{0x03, 0x33}),
// derived fields:
BlockNumber: blockNumber.Uint64(),
TxHash: txs[0].Hash(),
TxIndex: 0,
BlockHash: blockHash,
Index: 1,
},
},
TxHash: txs[0].Hash(),
ContractAddress: common.HexToAddress("0x3bb898b4bbe24f68a4e9be46cfe72d1787fd74f4"),
GasUsed: 65,
EffectiveGasPrice: big.NewInt(0),
BlockHash: blockHash,
BlockNumber: blockNumber,
TransactionIndex: 0,
DepositNonce: &depNonce1,
},
&Receipt{
Type: LegacyTxType,
EffectiveGasPrice: big.NewInt(0),
PostState: common.Hash{4}.Bytes(),
CumulativeGasUsed: 10,
Logs: []*Log{},
// derived fields:
TxHash: txs[1].Hash(),
GasUsed: 18446744073709551561,
BlockHash: blockHash,
BlockNumber: blockNumber,
TransactionIndex: 1,
L1GasPrice: l1GasPrice,
L1BlobBaseFee: l1BlobGasPrice,
L1GasUsed: l1GasUsed,
L1Fee: l1Fee,
L1BaseFeeScalar: baseFeeScalar,
L1BlobBaseFeeScalar: blobBaseFeeScalar,
},
}
return txs, receipts
}
func getOptimismTxReceipts(l1AttributesPayload []byte, l1GasPrice, l1GasUsed, l1Fee *big.Int, feeScalar *big.Float) ([]*Transaction, []*Receipt) {
// Create a few transactions to have receipts for
txs := Transactions{
NewTx(&DepositTx{
To: nil, // contract creation
Value: big.NewInt(6),
Gas: 50,
Data: l1AttributesPayload,
}),
emptyTx,
}
// Create the corresponding receipts
receipts := Receipts{
&Receipt{
Type: DepositTxType,
PostState: common.Hash{5}.Bytes(),
CumulativeGasUsed: 50 + 15,
Logs: []*Log{
{
Address: common.BytesToAddress([]byte{0x33}),
// derived fields:
BlockNumber: blockNumber.Uint64(),
TxHash: txs[0].Hash(),
TxIndex: 0,
BlockHash: blockHash,
Index: 0,
},
{
Address: common.BytesToAddress([]byte{0x03, 0x33}),
// derived fields:
BlockNumber: blockNumber.Uint64(),
TxHash: txs[0].Hash(),
TxIndex: 0,
BlockHash: blockHash,
Index: 1,
},
},
TxHash: txs[0].Hash(),
ContractAddress: common.HexToAddress("0x3bb898b4bbe24f68a4e9be46cfe72d1787fd74f4"),
GasUsed: 65,
EffectiveGasPrice: big.NewInt(0),
BlockHash: blockHash,
BlockNumber: blockNumber,
TransactionIndex: 0,
DepositNonce: &depNonce1,
},
&Receipt{
Type: LegacyTxType,
EffectiveGasPrice: big.NewInt(0),
PostState: common.Hash{4}.Bytes(),
CumulativeGasUsed: 10,
Logs: []*Log{},
// derived fields:
TxHash: txs[1].Hash(),
GasUsed: 18446744073709551561,
BlockHash: blockHash,
BlockNumber: blockNumber,
TransactionIndex: 1,
L1GasPrice: l1GasPrice,
L1GasUsed: l1GasUsed,
L1Fee: l1Fee,
FeeScalar: feeScalar,
},
}
return txs, receipts
}
func TestDeriveOptimismBedrockTxReceipts(t *testing.T) {
// Bedrock style l1 attributes with L1Scalar=7_000_000 (becomes 7 after division), L1Overhead=50, L1BaseFee=1000*1e6
payload := common.Hex2Bytes("015d8eb900000000000000000000000000000000000000000000000000000000000004d200000000000000000000000000000000000000000000000000000000000004d2000000000000000000000000000000000000000000000000000000003b9aca0000000000000000000000000000000000000000000000000000000000000004d200000000000000000000000000000000000000000000000000000000000004d200000000000000000000000000000000000000000000000000000000000004d2000000000000000000000000000000000000000000000000000000000000003200000000000000000000000000000000000000000000000000000000006acfc0015d8eb900000000000000000000000000000000000000000000000000000000000004d200000000000000000000000000000000000000000000000000000000000004d2000000000000000000000000000000000000000000000000000000003b9aca0000000000000000000000000000000000000000000000000000000000000004d200000000000000000000000000000000000000000000000000000000000004d200000000000000000000000000000000000000000000000000000000000004d2000000000000000000000000000000000000000000000000000000000000003200000000000000000000000000000000000000000000000000000000006acfc0")
// the parameters we use below are defined in rollup_test.go
l1GasPrice := baseFee
l1GasUsed := bedrockGas
feeScalar := big.NewFloat(float64(scalar.Uint64() / 1e6))
l1Fee := bedrockFee
txs, receipts := getOptimismTxReceipts(payload, l1GasPrice, l1GasUsed, l1Fee, feeScalar)
// Re-derive receipts.
baseFee := big.NewInt(1000)
derivedReceipts := clearComputedFieldsOnReceipts(receipts)
err := Receipts(derivedReceipts).DeriveFields(bedrockGenesisTestConfig, blockHash, blockNumber.Uint64(), 0, baseFee, nil, txs)
if err != nil {
t.Fatalf("DeriveFields(...) = %v, want <nil>", err)
}
checkBedrockReceipts(t, receipts, derivedReceipts)
// Should get same result with the Ecotone config because it will assume this is "first ecotone block"
// if it sees the bedrock style L1 attributes.
err = Receipts(derivedReceipts).DeriveFields(ecotoneTestConfig, blockHash, blockNumber.Uint64(), 0, baseFee, nil, txs)
if err != nil {
t.Fatalf("DeriveFields(...) = %v, want <nil>", err)
}
checkBedrockReceipts(t, receipts, derivedReceipts)
}
func TestDeriveOptimismEcotoneTxReceipts(t *testing.T) {
// Ecotone style l1 attributes with baseFeeScalar=2, blobBaseFeeScalar=3, baseFee=1000*1e6, blobBaseFee=10*1e6
payload := common.Hex2Bytes("440a5e20000000020000000300000000000004d200000000000004d200000000000004d2000000000000000000000000000000000000000000000000000000003b9aca00000000000000000000000000000000000000000000000000000000000098968000000000000000000000000000000000000000000000000000000000000004d200000000000000000000000000000000000000000000000000000000000004d2")
// the parameters we use below are defined in rollup_test.go
baseFeeScalarUint32 := uint32(baseFeeScalar.Uint64())
blobBaseFeeScalarUint32 := uint32(blobBaseFeeScalar.Uint64())
txs, receipts := getOptimismEcotoneTxReceipts(payload, baseFee, blobBaseFee, ecotoneGas, ecotoneFee, &baseFeeScalarUint32, &blobBaseFeeScalarUint32)
// Re-derive receipts.
baseFee := big.NewInt(1000)
derivedReceipts := clearComputedFieldsOnReceipts(receipts)
// Should error out if we try to process this with a pre-Ecotone config
err := Receipts(derivedReceipts).DeriveFields(bedrockGenesisTestConfig, blockHash, blockNumber.Uint64(), 0, baseFee, nil, txs)
if err == nil {
t.Fatalf("expected error from deriving ecotone receipts with pre-ecotone config, got none")
}
err = Receipts(derivedReceipts).DeriveFields(ecotoneTestConfig, blockHash, blockNumber.Uint64(), 0, baseFee, nil, txs)
if err != nil {
t.Fatalf("DeriveFields(...) = %v, want <nil>", err)
}
diffReceipts(t, receipts, derivedReceipts)
}
func diffReceipts(t *testing.T, receipts, derivedReceipts []*Receipt) {
// Check diff of receipts against derivedReceipts.
r1, err := json.MarshalIndent(receipts, "", " ")
if err != nil {
t.Fatal("error marshaling input receipts:", err)
}
r2, err := json.MarshalIndent(derivedReceipts, "", " ")
if err != nil {
t.Fatal("error marshaling derived receipts:", err)
}
d := diff.Diff(string(r1), string(r2))
if d != "" {
t.Fatal("receipts differ:", d)
}
}
func checkBedrockReceipts(t *testing.T, receipts, derivedReceipts []*Receipt) {
diffReceipts(t, receipts, derivedReceipts)
// Check that we preserved the invariant: l1Fee = l1GasPrice * l1GasUsed * l1FeeScalar
// but with more difficult int math...
l2Rcpt := derivedReceipts[1]
l1GasCost := new(big.Int).Mul(l2Rcpt.L1GasPrice, l2Rcpt.L1GasUsed)
l1Fee := new(big.Float).Mul(new(big.Float).SetInt(l1GasCost), l2Rcpt.FeeScalar)
require.Equal(t, new(big.Float).SetInt(l2Rcpt.L1Fee), l1Fee)
}
func TestBedrockDepositReceiptUnchanged(t *testing.T) {
expectedRlp := common.FromHex("7EF90156A003000000000000000000000000000000000000000000000000000000000000000AB9010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000F0D7940000000000000000000000000000000000000033C001D7940000000000000000000000000000000000000333C002")
// Deposit receipt with no nonce
receipt := &Receipt{
Type: DepositTxType,
PostState: common.Hash{3}.Bytes(),
CumulativeGasUsed: 10,
Logs: []*Log{
{Address: common.BytesToAddress([]byte{0x33}), Data: []byte{1}, Topics: []common.Hash{}},
{Address: common.BytesToAddress([]byte{0x03, 0x33}), Data: []byte{2}, Topics: []common.Hash{}},
},
TxHash: common.Hash{},
ContractAddress: common.BytesToAddress([]byte{0x03, 0x33, 0x33}),
GasUsed: 4,
}
rlp, err := receipt.MarshalBinary()
require.NoError(t, err)
require.Equal(t, expectedRlp, rlp)
// Consensus values should be unchanged after reparsing
parsed := new(Receipt)
err = parsed.UnmarshalBinary(rlp)
require.NoError(t, err)
require.Equal(t, receipt.Status, parsed.Status)
require.Equal(t, receipt.CumulativeGasUsed, parsed.CumulativeGasUsed)
require.Equal(t, receipt.Bloom, parsed.Bloom)
require.EqualValues(t, receipt.Logs, parsed.Logs)
// And still shouldn't have a nonce
require.Nil(t, parsed.DepositNonce)
// ..or a deposit nonce
require.Nil(t, parsed.DepositReceiptVersion)
}
// Regolith introduced an inconsistency in behavior between EncodeIndex and MarshalBinary for a
// deposit transaction receipt. TestReceiptEncodeIndexBugIsEnshrined makes sure this difference is
// preserved for backwards compatibility purposes, but also that there is no discrepancy for the
// post-Canyon encoding.
func TestReceiptEncodeIndexBugIsEnshrined(t *testing.T) {
// Check that a post-Regolith, pre-Canyon receipt produces the expected difference between
// EncodeIndex and MarshalBinary.
buf := new(bytes.Buffer)
receipts := Receipts{depositReceiptWithNonce}
receipts.EncodeIndex(0, buf)
indexBytes := buf.Bytes()
regularBytes, _ := receipts[0].MarshalBinary()
require.NotEqual(t, indexBytes, regularBytes)
// Confirm the buggy encoding is as expected, which means it should encode as if it had no
// nonce specified (like that of a non-deposit receipt, whose encoding would differ only in the
// type byte).
buf.Reset()
tempReceipt := *depositReceiptWithNonce
tempReceipt.Type = eip1559Receipt.Type
buggyBytes, _ := tempReceipt.MarshalBinary()
require.Equal(t, indexBytes[1:], buggyBytes[1:])
// check that the post-Canyon encoding has no differences between EncodeIndex and
// MarshalBinary.
buf.Reset()
receipts = Receipts{depositReceiptWithNonceAndVersion}
receipts.EncodeIndex(0, buf)
indexBytes = buf.Bytes()
regularBytes, _ = receipts[0].MarshalBinary()
require.Equal(t, indexBytes, regularBytes)
// Check that bumping the nonce post-canyon changes the hash
bumpedReceipt := *depositReceiptWithNonceAndVersion
bumpedNonce := nonce + 1
bumpedReceipt.DepositNonce = &bumpedNonce
bumpedBytes, _ := bumpedReceipt.MarshalBinary()
require.NotEqual(t, regularBytes, bumpedBytes)
}
func TestRoundTripReceipt(t *testing.T) {
tests := []struct {
name string
rcpt *Receipt