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state_processor_test.go
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state_processor_test.go
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// Copyright 2020 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 core
import (
"bytes"
"encoding/hex"
"math/big"
"testing"
"github.com/dominant-strategies/go-quai/common"
"github.com/dominant-strategies/go-quai/consensus"
"github.com/dominant-strategies/go-quai/consensus/progpow"
"github.com/dominant-strategies/go-quai/core/rawdb"
"github.com/dominant-strategies/go-quai/core/state"
"github.com/dominant-strategies/go-quai/core/types"
"github.com/dominant-strategies/go-quai/core/vm"
"github.com/dominant-strategies/go-quai/crypto"
"github.com/dominant-strategies/go-quai/params"
"github.com/dominant-strategies/go-quai/rlp"
"github.com/holiman/uint256"
)
type MockChainContext struct {
blocks []*types.Block
}
func (c MockChainContext) Engine() consensus.Engine {
return nil
}
func (c MockChainContext) GetHeader(common.Hash, uint64) *types.Header {
return c.blocks[1].Header()
}
func TestPrecompile(t *testing.T) {
// Create a simple chain to verify
var statedb *state.StateDB
gen := func(i int, b *BlockGen) {
statedb = b.statedb
}
var (
testdb = rawdb.NewMemoryDatabase()
gspec = &Genesis{
Config: params.TestChainConfig,
Alloc: GenesisAlloc{
common.HexToAddress("0x71562b71999873DB5b286dF957af199Ec94617F7"): GenesisAccount{
Balance: big.NewInt(1000000000000000000), // 1 ether
Nonce: 0,
},
},
GasLimit: []uint64{params.GenesisGasLimit, params.GenesisGasLimit, params.GenesisGasLimit},
ParentHash: []common.Hash{common.HexToHash("0"), common.HexToHash("0"), common.HexToHash("0")},
BaseFee: []*big.Int{common.Big0, common.Big0, common.Big0},
}
genesis = gspec.MustCommit(testdb)
signer = types.LatestSigner(params.TestChainConfig)
testKey, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
addr = crypto.PubkeyToAddress(testKey.PublicKey)
zero = uint64(0)
gasLimit = GasPool(params.GenesisGasLimit)
)
t.Log(addr)
common.NodeLocation = *addr.Location()
t.Log(common.NodeLocation.Name())
vm.InitializePrecompiles()
toAddr := common.BytesToAddress([]byte{1})
location := toAddr.Location()
t.Log(location.Name())
params.TestChainConfig.GenesisHash = genesis.Hash()
blocks, _ := GenerateChain(params.TestChainConfig, genesis, progpow.NewFaker(), testdb, 2, gen)
internal, _ := addr.InternalAddress()
statedb.AddBalance(internal, big.NewInt(params.Ether*2)) // give me 2 eth
mockContext := MockChainContext{blocks}
inner_tx := types.InternalTx{ChainID: big.NewInt(1), Nonce: 0, GasTipCap: common.Big1, GasFeeCap: common.Big1, Gas: 100000, To: &toAddr, Value: big.NewInt(params.Ether)}
tx, err := types.SignTx(types.NewTx(&inner_tx), signer, testKey)
if err != nil {
t.Error(err.Error())
t.Fail()
}
receipt, err := ApplyTransaction(params.TestChainConfig, mockContext, &common.ZeroAddr, &gasLimit, statedb, blocks[1].Header(), tx, &zero, vm.Config{NoBaseFee: true})
if err != nil {
t.Error(err.Error())
t.Fail()
}
t.Log(*receipt)
t.Log(receipt.Status)
}
type OriginalAddress [common.AddressLength]byte
func TestAddressHashMisMatch(t *testing.T) {
originalAddress := OriginalAddress{2}
copy(originalAddress[:], common.FromHex("0x71562b71999873DB5b286dF957af199Ec94617F7"))
currentAddress := common.BytesToAddress(common.FromHex("0x71562b71999873DB5b286dF957af199Ec94617F7"))
originalHash := types.RlpHash(originalAddress)
currentHash := types.RlpHash(currentAddress)
t.Log("Original: " + originalHash.String())
t.Log("Current: " + currentHash.String())
t.Log(currentAddress)
var a common.Address
b := bytes.NewBuffer([]byte{})
err := rlp.Encode(b, currentAddress)
if err != nil {
t.Error(err.Error())
}
err = rlp.Decode(b, &a)
if err != nil {
t.Error(err.Error())
}
t.Log(a.Hex())
}
func TestCreateETX(t *testing.T) {
// Create a simple chain to verify
var statedb *state.StateDB
gen := func(i int, b *BlockGen) {
statedb = b.statedb
}
testKey, _ := crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
common.NodeLocation = *crypto.PubkeyToAddress(testKey.PublicKey).Location()
addr := crypto.PubkeyToAddress(testKey.PublicKey)
var (
testdb = rawdb.NewMemoryDatabase()
gspec = &Genesis{
Config: params.TestChainConfig,
Alloc: GenesisAlloc{
addr: GenesisAccount{
Balance: big.NewInt(1000000000000000000), // 1 ether
Nonce: 0,
},
},
GasLimit: []uint64{params.GenesisGasLimit, params.GenesisGasLimit, params.GenesisGasLimit},
ParentHash: []common.Hash{common.HexToHash("0"), common.HexToHash("0"), common.HexToHash("0")},
BaseFee: []*big.Int{common.Big0, common.Big0, common.Big0},
}
genesis = gspec.MustCommit(testdb)
signer = types.LatestSigner(params.TestChainConfig)
zero = uint64(0)
gasLimit = GasPool(params.GenesisGasLimit)
)
t.Log(addr)
addr = common.BytesToAddress(addr.Bytes()) // reset address because we changed location
internal, err := addr.InternalAddress()
if err != nil {
t.Error(err.Error())
t.Fail()
}
t.Log(common.NodeLocation.Name())
toAddr := common.HexToAddress("0x3C97734DfD0376b0b1a57f48e2049A092fD89058")
location := toAddr.Location()
t.Log(location.Name())
params.TestChainConfig.GenesisHash = genesis.Hash()
blocks, _ := GenerateChain(params.TestChainConfig, genesis, progpow.NewFaker(), testdb, 2, gen)
statedb.AddBalance(internal, big.NewInt(params.Ether*2)) // give me 2 eth
mockContext := MockChainContext{blocks}
inner_tx := types.InternalToExternalTx{ChainID: big.NewInt(1), Nonce: 0, GasTipCap: common.Big1, GasFeeCap: common.Big1, Gas: 100000, To: &toAddr, Value: big.NewInt(params.Ether), ETXGasLimit: 21000, ETXGasPrice: common.Big2, ETXGasTip: common.Big1, ETXData: []byte{}, ETXAccessList: nil}
tx, err := types.SignTx(types.NewTx(&inner_tx), signer, testKey)
if err != nil {
t.Error(err.Error())
t.Fail()
}
receipt, err := ApplyTransaction(params.TestChainConfig, mockContext, &common.ZeroAddr, &gasLimit, statedb, blocks[1].Header(), tx, &zero, vm.Config{NoBaseFee: true})
if err != nil {
t.Error(err.Error())
t.Fail()
}
if len(receipt.Etxs) == 0 {
t.Error("Receipt has no ETXs")
t.Fail()
}
t.Log(types.GetInnerForTesting(receipt.Etxs[0]))
t.Log(*receipt)
t.Log(receipt.Status)
}
func TestExternalTokenTransfer(t *testing.T) {
binary := 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// Create a simple chain to verify
var statedb *state.StateDB
gen := func(i int, b *BlockGen) {
statedb = b.statedb
}
testKey, _ := crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
common.NodeLocation = *crypto.PubkeyToAddress(testKey.PublicKey).Location()
addr := crypto.PubkeyToAddress(testKey.PublicKey)
var (
testdb = rawdb.NewMemoryDatabase()
gspec = &Genesis{
Config: params.TestChainConfig,
Alloc: GenesisAlloc{
addr: GenesisAccount{
Balance: big.NewInt(1000000000000000000), // 1 ether
Nonce: 0,
},
},
GasLimit: []uint64{params.GenesisGasLimit, params.GenesisGasLimit, params.GenesisGasLimit},
ParentHash: []common.Hash{common.HexToHash("0"), common.HexToHash("0"), common.HexToHash("0")},
BaseFee: []*big.Int{common.Big0, common.Big0, common.Big0},
}
genesis = gspec.MustCommit(testdb)
signer = types.LatestSigner(params.TestChainConfig)
zero = uint64(0)
gasLimit = GasPool(params.GenesisGasLimit)
)
t.Log(addr)
addr = common.BytesToAddress(addr.Bytes()) // reset address because we changed location
internal, err := addr.InternalAddress()
if err != nil {
t.Error(err.Error())
t.Fail()
}
t.Log(common.NodeLocation.Name())
location := common.HexToAddress("0x3C97734DfD0376b0b1a57f48e2049A092fD89058").Location()
t.Log(location.Name())
params.TestChainConfig.GenesisHash = genesis.Hash()
blocks, _ := GenerateChain(params.TestChainConfig, genesis, progpow.NewFaker(), testdb, 2, gen)
statedb.AddBalance(internal, big.NewInt(params.Ether*2)) // give me 2 eth
mockContext := MockChainContext{blocks}
// Deploy a contract with the proper address that gives me tokens in zone 2-1
contract, err := hex.DecodeString(binary)
if err != nil {
t.Error(err.Error())
t.Fail()
}
i := uint8(0)
nonce := uint64(0)
contract = append(contract, i)
var contractAddr common.Address
for {
contract[len(contract)-1] = i
contractAddr = crypto.CreateAddress(addr, nonce, contract)
if common.IsInChainScope(contractAddr.Bytes()) {
break
}
i++
}
inner_tx := types.InternalTx{ChainID: big.NewInt(1), Nonce: 0, GasTipCap: common.Big1, GasFeeCap: common.Big1, Gas: 4000000, To: nil, Value: common.Big0, Data: contract}
tx, err := types.SignTx(types.NewTx(&inner_tx), signer, testKey)
if err != nil {
t.Error(err.Error())
t.Fail()
}
receipt, err := ApplyTransaction(params.TestChainConfig, mockContext, &common.ZeroAddr, &gasLimit, statedb, blocks[1].Header(), tx, &zero, vm.Config{NoBaseFee: true})
if err != nil {
t.Error(err.Error())
t.Fail()
}
t.Log(*receipt)
t.Log(receipt.Status)
if contractAddr.Hash() != receipt.ContractAddress.Hash() {
t.Errorf("Expected: %s received: %s", contractAddr, receipt.ContractAddress)
t.Fail()
}
// Here, set 0x02 as an approved contract for both zone 1-0 and prime
sig := crypto.Keccak256([]byte("AddApprovedAddress(uint8,address)"))[:4]
chain := uint256.NewInt(6)
approvedAddress := uint256.NewInt(2)
data := make([]byte, 0, 0)
data = append(data, sig...)
temp := chain.Bytes32()
data = append(data, temp[:]...)
temp = approvedAddress.Bytes32()
data = append(data, temp[:]...)
inner_tx = types.InternalTx{ChainID: big.NewInt(1), Nonce: 1, GasTipCap: common.Big1, GasFeeCap: common.Big1, Gas: 1000000, To: &contractAddr, Value: common.Big0, Data: data}
tx, err = types.SignTx(types.NewTx(&inner_tx), signer, testKey)
if err != nil {
t.Error(err.Error())
t.Fail()
}
receipt, err = ApplyTransaction(params.TestChainConfig, mockContext, &common.ZeroAddr, &gasLimit, statedb, blocks[1].Header(), tx, &zero, vm.Config{NoBaseFee: true})
if err != nil {
t.Error(err.Error())
t.Fail()
}
t.Log(*receipt)
t.Log(receipt.Status)
data[35] = 0 // Set chain to 0
inner_tx = types.InternalTx{ChainID: big.NewInt(1), Nonce: 2, GasTipCap: common.Big1, GasFeeCap: common.Big1, Gas: 1000000, To: &contractAddr, Value: common.Big0, Data: data}
tx, err = types.SignTx(types.NewTx(&inner_tx), signer, testKey)
if err != nil {
t.Error(err.Error())
t.Fail()
}
receipt, err = ApplyTransaction(params.TestChainConfig, mockContext, &common.ZeroAddr, &gasLimit, statedb, blocks[1].Header(), tx, &zero, vm.Config{NoBaseFee: true})
if err != nil {
t.Error(err.Error())
t.Fail()
}
// Transfer 1 token from my address in zone-2-1 to zone 1-0
sig = crypto.Keccak256([]byte("crossChainTransfer(address,uint256,uint256,uint256,uint256)"))[:4] // crossChainTransfer(address to, uint256 amount, uint256 gasLimit, uint256 minerTip, uint256 baseFee)
to, err := uint256.FromHex("0x3C97734DfD0376b0b1a57f48e2049A092fD89058")
if err != nil {
t.Error(err.Error())
t.Fail()
}
amount := uint256.NewInt(3)
limit := uint256.NewInt(100000)
tip := uint256.NewInt(1)
baseFee := uint256.NewInt(1)
data = make([]byte, 0, 0)
data = append(data, sig...)
temp = to.Bytes32()
data = append(data, temp[:]...)
temp = amount.Bytes32()
data = append(data, temp[:]...)
temp = limit.Bytes32()
data = append(data, temp[:]...)
temp = tip.Bytes32()
data = append(data, temp[:]...)
temp = baseFee.Bytes32()
data = append(data, temp[:]...)
value := tip.Add(tip, baseFee).Mul(tip, limit)
inner_tx = types.InternalTx{ChainID: big.NewInt(1), Nonce: 3, GasTipCap: common.Big1, GasFeeCap: common.Big1, Gas: 1000000, To: &contractAddr, Value: value.ToBig(), Data: data}
tx, err = types.SignNewTx(testKey, signer, &inner_tx)
if err != nil {
t.Error(err.Error())
t.Fail()
}
//tracer := vm.NewMarkdownLogger(nil, os.Stdout)
receipt, err = ApplyTransaction(params.TestChainConfig, mockContext, &common.ZeroAddr, &gasLimit, statedb, blocks[1].Header(), tx, &zero, vm.Config{Debug: false, Tracer: nil, NoBaseFee: true})
if err != nil {
t.Error(err.Error())
t.Fail()
}
t.Log(*receipt)
t.Log(receipt.Status)
//vm.WriteTrace(os.Stdout, tracer.StructLogs())
t.Log(*receipt.Etxs[0])
// Apply the generated ETX that calls incomingTransfer(). This ETX came from zone-2-1 (our location) but we pretend it came from Prime.
etx := types.GetInnerForTesting(receipt.Etxs[0]).(*types.ExternalTx)
sender := etx.Sender
t.Log(sender.Location().Name())
etx.Sender = *etx.To
etx.To = &sender // swap sender and to (pretend it came from somewhere else)
tx, err = types.SignNewTx(testKey, signer, etx)
receipt, err = ApplyTransaction(params.TestChainConfig, mockContext, &common.ZeroAddr, &gasLimit, statedb, blocks[1].Header(), tx, &zero, vm.Config{Debug: false, Tracer: nil, NoBaseFee: true})
if err != nil {
t.Error(err.Error())
t.Fail()
}
t.Log(*receipt)
t.Log(receipt.Status)
// Check balance
sig = crypto.Keccak256([]byte("balanceOf(address)"))[:4]
data = make([]byte, 0, 0)
data = append(data, sig...)
temp = to.Bytes32() // same 'to' address from above
data = append(data, temp[:]...)
msg := types.NewMessage(common.ZeroAddr, &contractAddr, 0, common.Big0, limit.Uint64(), common.Big0, common.Big0, common.Big0, data, nil, false)
// Apply the transaction to the current state (included in the env).
blockContext := NewEVMBlockContext(blocks[1].Header(), mockContext, &common.ZeroAddr)
vmenv := vm.NewEVM(blockContext, vm.TxContext{}, statedb, params.TestChainConfig, vm.Config{NoBaseFee: true})
result, err := ApplyMessage(vmenv, msg, &gasLimit)
if err != nil {
t.Error(err.Error())
t.Fail()
}
t.Log(result.Return())
balance := big.Int{}
balance.SetBytes(result.Return())
if amount.ToBig().Cmp(&balance) != 0 {
t.Errorf("Have: %s Want: %s", balance.String(), amount.String())
t.Fail()
}
}
func TestInboundETX(t *testing.T) {
// Create a simple chain to verify
var statedb *state.StateDB
gen := func(i int, b *BlockGen) {
statedb = b.statedb
}
var (
testdb = rawdb.NewMemoryDatabase()
gspec = &Genesis{
Config: params.TestChainConfig,
Alloc: GenesisAlloc{},
GasLimit: []uint64{params.GenesisGasLimit, params.GenesisGasLimit, params.GenesisGasLimit},
ParentHash: []common.Hash{common.HexToHash("0"), common.HexToHash("0"), common.HexToHash("0")},
BaseFee: []*big.Int{common.Big0, common.Big0, common.Big0},
}
genesis = gspec.MustCommit(testdb)
to = common.HexToAddress("0x5A457339697CB56E5a9BfA5267eA80d2c6375d98")
sender = common.HexToAddress("0x70bcCc6AC5437Bb4339e2D86291bC67Be83a5484")
gasLimit = GasPool(params.GenesisGasLimit)
zero = uint64(0)
)
common.NodeLocation = *to.Location()
to = common.BytesToAddress(to.Bytes()) // reset address because we changed location
internal, err := to.InternalAddress()
if err != nil {
t.Error(err.Error())
t.Fail()
}
params.TestChainConfig.GenesisHash = genesis.Hash()
blocks, _ := GenerateChain(params.TestChainConfig, genesis, progpow.NewFaker(), testdb, 2, gen)
mockContext := MockChainContext{blocks}
lastBlock := blocks[len(blocks)-1]
etxSet := make(types.EtxSet)
etx := types.ExternalTx{Nonce: 0, GasTipCap: common.Big1, GasFeeCap: common.Big1, Gas: 100000, To: &to, Value: big.NewInt(500000000000000000), Data: []byte{}, AccessList: nil, Sender: sender}
tx := types.NewTx(&etx)
transactions := types.Transactions{tx}
etxSet.Update(transactions, lastBlock.NumberU64())
rawdb.WriteEtxSet(testdb, lastBlock.Hash(), lastBlock.NumberU64(), etxSet)
receipt, err := ApplyTransaction(params.TestChainConfig, mockContext, &common.ZeroAddr, &gasLimit, statedb, lastBlock.Header(), tx, &zero, vm.Config{NoBaseFee: true})
if err != nil {
t.Error(err.Error())
t.Fail()
}
balance := statedb.GetBalance(internal)
if balance.Cmp(big.NewInt(500000000000000000)) != 0 {
t.Errorf("Have: %d Want: %d", balance.Int64(), 500000000000000000)
t.Fail()
}
t.Log(*receipt)
t.Log(receipt.Status)
t.Log(balance.Int64())
}
func TestEffectiveGasTipCmp(t *testing.T) {
internal_tx := types.InternalToExternalTx{ChainID: params.LocalChainConfig.ChainID, Nonce: 0, GasTipCap: big.NewInt(1), GasFeeCap: big.NewInt(params.GWei), ETXGasPrice: big.NewInt(2 * params.GWei), ETXGasLimit: 21000, ETXGasTip: big.NewInt(1), Gas: 21000 * 2, To: &common.ZeroAddr, Value: big.NewInt(1), Data: nil, AccessList: types.AccessList{}}
t.Log(types.NewTx(&internal_tx).EffectiveGasTipIntCmp(big.NewInt(params.GWei), big.NewInt(params.GWei)))
}
func TestInvalidInboundETX(t *testing.T) {
// Create a simple chain to verify
var statedb *state.StateDB
gen := func(i int, b *BlockGen) {
statedb = b.statedb
}
var (
testdb = rawdb.NewMemoryDatabase()
gspec = &Genesis{
Config: params.TestChainConfig,
Alloc: GenesisAlloc{
common.HexToAddress("0x71562b71999873DB5b286dF957af199Ec94617F7"): GenesisAccount{
Balance: big.NewInt(1000000000000000000), // 1 ether
Nonce: 0,
},
},
GasLimit: []uint64{params.GenesisGasLimit, params.GenesisGasLimit, params.GenesisGasLimit},
ParentHash: []common.Hash{common.HexToHash("0"), common.HexToHash("0"), common.HexToHash("0")},
BaseFee: []*big.Int{common.Big0, common.Big0, common.Big0},
}
genesis = gspec.MustCommit(testdb)
to = common.HexToAddress("0x5A457339697CB56E5a9BfA5267eA80d2c6375d98")
sender = common.HexToAddress("0x70bcCc6AC5437Bb4339e2D86291bC67Be83a5484")
gasLimit = GasPool(params.GenesisGasLimit)
zero = uint64(0)
)
common.NodeLocation = *to.Location()
params.TestChainConfig.GenesisHash = genesis.Hash()
blocks, _ := GenerateChain(params.TestChainConfig, genesis, progpow.NewFaker(), testdb, 2, gen)
mockContext := MockChainContext{blocks}
lastBlock := blocks[len(blocks)-1]
etx := types.ExternalTx{Nonce: 0, GasTipCap: common.Big1, GasFeeCap: common.Big1, Gas: 100000, To: &to, Value: big.NewInt(500000000000000000), Data: []byte{}, AccessList: nil, Sender: sender}
tx := types.NewTx(&etx)
_, err := ApplyTransaction(params.TestChainConfig, mockContext, &common.ZeroAddr, &gasLimit, statedb, lastBlock.Header(), tx, &zero, vm.Config{NoBaseFee: true})
if err == nil {
t.Fail()
}
t.Error(err.Error())
}
// 60806040
func TestOpETX(t *testing.T) {
// Create a simple chain to verify
var statedb *state.StateDB
gen := func(i int, b *BlockGen) {
statedb = b.statedb
}
testKey, _ := crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
common.NodeLocation = *crypto.PubkeyToAddress(testKey.PublicKey).Location()
addr := crypto.PubkeyToAddress(testKey.PublicKey)
var (
testdb = rawdb.NewMemoryDatabase()
gspec = &Genesis{
Config: params.TestChainConfig,
Alloc: GenesisAlloc{
addr: GenesisAccount{
Balance: big.NewInt(1000000000000000000), // 1 ether
Nonce: 0,
},
},
GasLimit: []uint64{params.GenesisGasLimit, params.GenesisGasLimit, params.GenesisGasLimit},
ParentHash: []common.Hash{common.HexToHash("0"), common.HexToHash("0"), common.HexToHash("0")},
BaseFee: []*big.Int{common.Big0, common.Big0, common.Big0},
}
genesis = gspec.MustCommit(testdb)
signer = types.LatestSigner(params.TestChainConfig)
zero = uint64(0)
gasLimit = GasPool(params.GenesisGasLimit)
)
t.Log(addr)
addr = common.BytesToAddress(addr.Bytes()) // reset address because we changed location
internal, err := addr.InternalAddress()
if err != nil {
t.Error(err.Error())
t.Fail()
}
params.TestChainConfig.GenesisHash = genesis.Hash()
blocks, _ := GenerateChain(params.TestChainConfig, genesis, progpow.NewFaker(), testdb, 2, gen)
statedb.AddBalance(internal, big.NewInt(params.Ether*2)) // give me 2 eth
mockContext := MockChainContext{blocks}
//contract, err := hex.DecodeString("6080604052600060006000600060016001620186a06706f05b59d3b20000735a457339697cb56e5a9bfa5267ea80d2c6375d986000f660008060393d393df3")
contract, err := hex.DecodeString("60806040526000806000806000600180620186a06706f05b59d3b20000735a457339697cb56e5a9bfa5267ea80d2c6375d986000f690505060698060446000396000f3fe6080604052600080fdfea2646970667358221220d51a551dccdf100829b6e928e928be7c4b803430100a5e618686c4ab3d17280964736f6c63782c302e382e31382d646576656c6f702e323032322e31312e372b636f6d6d69742e32636336363130652e6d6f64005d")
if err != nil {
t.Error(err.Error())
t.Fail()
}
i := uint8(0)
nonce := uint64(0)
contract = append(contract, i)
for {
contract[len(contract)-1] = i
contractAddr := crypto.CreateAddress(addr, nonce, contract)
if common.IsInChainScope(contractAddr.Bytes()) {
break
}
i++
}
inner_tx := types.InternalTx{ChainID: big.NewInt(1), Nonce: 0, GasTipCap: common.Big1, GasFeeCap: common.Big1, Gas: 100000, To: nil, Value: big.NewInt(params.Ether), Data: contract}
tx, err := types.SignTx(types.NewTx(&inner_tx), signer, testKey)
if err != nil {
t.Error(err.Error())
t.Fail()
}
receipt, err := ApplyTransaction(params.TestChainConfig, mockContext, &common.ZeroAddr, &gasLimit, statedb, blocks[1].Header(), tx, &zero, vm.Config{NoBaseFee: true})
if err != nil {
t.Error(err.Error())
t.Fail()
}
t.Log(types.GetInnerForTesting(receipt.Etxs[0]))
t.Log(receipt.Status)
}
// TestStateProcessorErrors tests the output from the 'core' errors
// as defined in core/error.go. These errors are generated when the
// blockchain imports bad blocks, meaning blocks which have valid headers but
// contain invalid transactions
func TestStateProcessorErrors(t *testing.T) {
var (
config = ¶ms.ChainConfig{
ChainID: big.NewInt(1),
Progpow: new(params.ProgpowConfig),
}
signer = types.LatestSigner(config)
testKey, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
)
var makeTx = func(nonce uint64, to common.Address, amount *big.Int, gasLimit uint64, gasPrice *big.Int, data []byte) *types.Transaction {
tx, _ := types.SignTx(types.NewTx(&types.InternalTx{ChainID: big.NewInt(9000), Nonce: nonce, GasTipCap: common.Big0, GasFeeCap: gasPrice, Gas: gasLimit, To: &to, Value: amount, Data: data}), signer, testKey)
return tx
}
var mkDynamicTx = func(nonce uint64, to common.Address, gasLimit uint64, gasTipCap, gasFeeCap *big.Int) *types.Transaction {
tx, _ := types.SignTx(types.NewTx(&types.InternalTx{
Nonce: nonce,
GasTipCap: gasTipCap,
GasFeeCap: gasFeeCap,
Gas: gasLimit,
To: &to,
Value: big.NewInt(0),
}), signer, testKey)
return tx
}
{ // Tests against a 'recent' chain definition
var (
db = rawdb.NewMemoryDatabase()
gspec = &Genesis{
Config: config,
Alloc: GenesisAlloc{
common.HexToAddress("0x71562b71999873DB5b286dF957af199Ec94617F7"): GenesisAccount{
Balance: big.NewInt(1000000000000000000), // 1 ether
Nonce: 0,
},
},
}
_ = gspec.MustCommit(db)
blockchain, _ = NewHeaderChain(db, progpow.NewFaker(), gspec.Config, nil, vm.Config{})
)
defer blockchain.Stop()
bigNumber := new(big.Int).SetBytes(common.FromHex("0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff"))
tooBigNumber := new(big.Int).Set(bigNumber)
tooBigNumber.Add(tooBigNumber, common.Big1)
for i, tt := range []struct {
txs []*types.Transaction
want string
}{
{ // ErrNonceTooLow
txs: []*types.Transaction{
makeTx(0, common.ZeroAddr, big.NewInt(0), params.TxGas, big.NewInt(875000000), nil),
makeTx(0, common.ZeroAddr, big.NewInt(0), params.TxGas, big.NewInt(875000000), nil),
},
want: "could not apply tx 1 [0x0026256b3939ed97e2c4a6f3fce8ecf83bdcfa6d507c47838c308a1fb0436f62]: nonce too low: address 0x71562b71999873DB5b286dF957af199Ec94617F7, tx: 0 state: 1",
},
{ // ErrNonceTooHigh
txs: []*types.Transaction{
makeTx(100, common.ZeroAddr, big.NewInt(0), params.TxGas, big.NewInt(875000000), nil),
},
want: "could not apply tx 0 [0xdebad714ca7f363bd0d8121c4518ad48fa469ca81b0a081be3d10c17460f751b]: nonce too high: address 0x71562b71999873DB5b286dF957af199Ec94617F7, tx: 100 state: 0",
},
{ // ErrGasLimitReached
txs: []*types.Transaction{
makeTx(0, common.ZeroAddr, big.NewInt(0), 21000000, big.NewInt(875000000), nil),
},
want: "could not apply tx 0 [0xbd49d8dadfd47fb846986695f7d4da3f7b2c48c8da82dbc211a26eb124883de9]: gas limit reached",
},
{ // ErrInsufficientFundsForTransfer
txs: []*types.Transaction{
makeTx(0, common.ZeroAddr, big.NewInt(1000000000000000000), params.TxGas, big.NewInt(875000000), nil),
},
want: "could not apply tx 0 [0x98c796b470f7fcab40aaef5c965a602b0238e1034cce6fb73823042dd0638d74]: insufficient funds for gas * price + value: address 0x71562b71999873DB5b286dF957af199Ec94617F7 have 1000000000000000000 want 1000018375000000000",
},
{ // ErrInsufficientFunds
txs: []*types.Transaction{
makeTx(0, common.ZeroAddr, big.NewInt(0), params.TxGas, big.NewInt(900000000000000000), nil),
},
want: "could not apply tx 0 [0x4a69690c4b0cd85e64d0d9ea06302455b01e10a83db964d60281739752003440]: insufficient funds for gas * price + value: address 0x71562b71999873DB5b286dF957af199Ec94617F7 have 1000000000000000000 want 18900000000000000000000",
},
// ErrGasUintOverflow
// One missing 'core' error is ErrGasUintOverflow: "gas uint64 overflow",
// In order to trigger that one, we'd have to allocate a _huge_ chunk of data, such that the
// multiplication len(data) +gas_per_byte overflows uint64. Not testable at the moment
{ // ErrIntrinsicGas
txs: []*types.Transaction{
makeTx(0, common.ZeroAddr, big.NewInt(0), params.TxGas-1000, big.NewInt(875000000), nil),
},
want: "could not apply tx 0 [0xcf3b049a0b516cb4f9274b3e2a264359e2ba53b2fb64b7bda2c634d5c9d01fca]: intrinsic gas too low: have 20000, want 21000",
},
{ // ErrGasLimitReached
txs: []*types.Transaction{
makeTx(0, common.ZeroAddr, big.NewInt(0), params.TxGas*1000, big.NewInt(875000000), nil),
},
want: "could not apply tx 0 [0xbd49d8dadfd47fb846986695f7d4da3f7b2c48c8da82dbc211a26eb124883de9]: gas limit reached",
},
{ // ErrFeeCapTooLow
txs: []*types.Transaction{
mkDynamicTx(0, common.ZeroAddr, params.TxGas, big.NewInt(0), big.NewInt(0)),
},
want: "could not apply tx 0 [0xc4ab868fef0c82ae0387b742aee87907f2d0fc528fc6ea0a021459fb0fc4a4a8]: max fee per gas less than block base fee: address 0x71562b71999873DB5b286dF957af199Ec94617F7, maxFeePerGas: 0 baseFee: 875000000",
},
{ // ErrTipVeryHigh
txs: []*types.Transaction{
mkDynamicTx(0, common.ZeroAddr, params.TxGas, tooBigNumber, big.NewInt(1)),
},
want: "could not apply tx 0 [0x15b8391b9981f266b32f3ab7da564bbeb3d6c21628364ea9b32a21139f89f712]: max priority fee per gas higher than 2^256-1: address 0x71562b71999873DB5b286dF957af199Ec94617F7, maxPriorityFeePerGas bit length: 257",
},
{ // ErrFeeCapVeryHigh
txs: []*types.Transaction{
mkDynamicTx(0, common.ZeroAddr, params.TxGas, big.NewInt(1), tooBigNumber),
},
want: "could not apply tx 0 [0x48bc299b83fdb345c57478f239e89814bb3063eb4e4b49f3b6057a69255c16bd]: max fee per gas higher than 2^256-1: address 0x71562b71999873DB5b286dF957af199Ec94617F7, maxFeePerGas bit length: 257",
},
{ // ErrTipAboveFeeCap
txs: []*types.Transaction{
mkDynamicTx(0, common.ZeroAddr, params.TxGas, big.NewInt(2), big.NewInt(1)),
},
want: "could not apply tx 0 [0xf987a31ff0c71895780a7612f965a0c8b056deb54e020bb44fa478092f14c9b4]: max priority fee per gas higher than max fee per gas: address 0x71562b71999873DB5b286dF957af199Ec94617F7, maxPriorityFeePerGas: 2, maxFeePerGas: 1",
},
{ // ErrInsufficientFunds
// Available balance: 1000000000000000000
// Effective cost: 18375000021000
// FeeCap * gas: 1050000000000000000
// This test is designed to have the effective cost be covered by the balance, but
// the extended requirement on FeeCap*gas < balance to fail
txs: []*types.Transaction{
mkDynamicTx(0, common.ZeroAddr, params.TxGas, big.NewInt(1), big.NewInt(50000000000000)),
},
want: "could not apply tx 0 [0x413603cd096a87f41b1660d3ed3e27d62e1da78eac138961c0a1314ed43bd129]: insufficient funds for gas * price + value: address 0x71562b71999873DB5b286dF957af199Ec94617F7 have 1000000000000000000 want 1050000000000000000",
},
{ // Another ErrInsufficientFunds, this one to ensure that feecap/tip of max u256 is allowed
txs: []*types.Transaction{
mkDynamicTx(0, common.ZeroAddr, params.TxGas, bigNumber, bigNumber),
},
want: "could not apply tx 0 [0xd82a0c2519acfeac9a948258c47e784acd20651d9d80f9a1c67b4137651c3a24]: insufficient funds for gas * price + value: address 0x71562b71999873DB5b286dF957af199Ec94617F7 have 1000000000000000000 want 2431633873983640103894990685182446064918669677978451844828609264166175722438635000",
},
} {
var err error
//block := GenerateBadBlock(genesis, progpow.NewFaker(), tt.txs, gspec.Config)
//_, err := blockchain.InsertChain(types.Blocks{block})
if err == nil {
t.Fatal("block imported without errors")
}
if have, want := err.Error(), tt.want; have != want {
t.Errorf("test %d:\nhave \"%v\"\nwant \"%v\"\n", i, have, want)
}
}
}
}