mirror of
https://github.com/ethereum/go-ethereum.git
synced 2026-06-22 14:44:30 +00:00
47bfdf7635
* move masternode in v2 config * update number to meet 7 vote for current setup * add test * update all failed test * fix test * remove comment * remove comment * fix test
646 lines
22 KiB
Go
646 lines
22 KiB
Go
package engine_v1_tests
|
|
|
|
import (
|
|
"fmt"
|
|
"math/big"
|
|
"reflect"
|
|
"testing"
|
|
|
|
"github.com/XinFinOrg/XDPoSChain/common"
|
|
"github.com/XinFinOrg/XDPoSChain/core/types"
|
|
"github.com/XinFinOrg/XDPoSChain/params"
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
// Should NOT update signerList if not on the gap block
|
|
func TestNotUpdateSignerListIfNotOnGapBlock(t *testing.T) {
|
|
blockchain, backend, parentBlock, signer, signFn := PrepareXDCTestBlockChain(t, 400, params.TestXDPoSMockChainConfig)
|
|
parentSigners, err := GetSnapshotSigner(blockchain, parentBlock.Header())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
t.Logf("Inserting block with propose at 401")
|
|
blockCoinbaseA := "0xaaa0000000000000000000000000000000000401"
|
|
tx, err := voteTX(37117, 0, acc1Addr.String())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
//Get from block validator error message
|
|
merkleRoot := "46234e9cd7e85a267f7f0435b15256a794a2f6d65cc98cdbd21dcd10a01d9772"
|
|
header := &types.Header{
|
|
Root: common.HexToHash(merkleRoot),
|
|
Number: big.NewInt(int64(401)),
|
|
ParentHash: parentBlock.Hash(),
|
|
Coinbase: common.HexToAddress(blockCoinbaseA),
|
|
}
|
|
blockA, err := createBlockFromHeader(blockchain, header, []*types.Transaction{tx}, signer, signFn, blockchain.Config())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
err = blockchain.InsertBlock(blockA)
|
|
assert.Nil(t, err)
|
|
signers, err := GetSnapshotSigner(blockchain, blockA.Header())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
if signers[acc1Addr.Hex()] == true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("account 1 should NOT sit in the signer list")
|
|
}
|
|
eq := reflect.DeepEqual(parentSigners, signers)
|
|
if eq {
|
|
t.Logf("Signers unchanged")
|
|
} else {
|
|
t.Fatalf("Singers should not be changed!")
|
|
}
|
|
}
|
|
|
|
// Should call updateM1 at the gap block, and have the same snapshot values as the parent block if no SM transaction is involved
|
|
func TestNotChangeSingerListIfNothingProposedOrVoted(t *testing.T) {
|
|
blockchain, _, parentBlock, signer, signFn := PrepareXDCTestBlockChain(t, GAP-1, params.TestXDPoSMockChainConfig)
|
|
// Insert block 450
|
|
blockCoinBase := fmt.Sprintf("0x111000000000000000000000000000000%03d", 450)
|
|
merkleRoot := "35999dded35e8db12de7e6c1471eb9670c162eec616ecebbaf4fddd4676fb930"
|
|
header := &types.Header{
|
|
Root: common.HexToHash(merkleRoot),
|
|
Number: big.NewInt(int64(450)),
|
|
ParentHash: parentBlock.Hash(),
|
|
Coinbase: common.HexToAddress(blockCoinBase),
|
|
}
|
|
block, err := createBlockFromHeader(blockchain, header, nil, signer, signFn, blockchain.Config())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
err = blockchain.InsertBlock(block)
|
|
assert.Nil(t, err)
|
|
parentSigners, err := GetSnapshotSigner(blockchain, parentBlock.Header())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
signers, err := GetSnapshotSigner(blockchain, block.Header())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
eq := reflect.DeepEqual(parentSigners, signers)
|
|
if eq {
|
|
t.Logf("Signers unchanged")
|
|
} else {
|
|
t.Fatalf("Singers should not be changed!")
|
|
}
|
|
}
|
|
|
|
// Should call updateM1 at gap block, and update the snapshot if there are SM transactions involved
|
|
func TestUpdateSignerListIfVotedBeforeGap(t *testing.T) {
|
|
|
|
blockchain, backend, parentBlock, signer, signFn := PrepareXDCTestBlockChain(t, GAP-2, params.TestXDPoSMockChainConfig)
|
|
// Insert first Block 449
|
|
t.Logf("Inserting block with propose at 449...")
|
|
blockCoinbaseA := "0xaaa0000000000000000000000000000000000449"
|
|
tx, err := voteTX(37117, 0, acc1Addr.String())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
//Get from block validator error message
|
|
merkleRoot := "46234e9cd7e85a267f7f0435b15256a794a2f6d65cc98cdbd21dcd10a01d9772"
|
|
header := &types.Header{
|
|
Root: common.HexToHash(merkleRoot),
|
|
Number: big.NewInt(int64(449)),
|
|
ParentHash: parentBlock.Hash(),
|
|
Coinbase: common.HexToAddress(blockCoinbaseA),
|
|
}
|
|
block449, err := createBlockFromHeader(blockchain, header, []*types.Transaction{tx}, signer, signFn, blockchain.Config())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
err = blockchain.InsertBlock(block449)
|
|
assert.Nil(t, err)
|
|
parentBlock = block449
|
|
|
|
signers, err := GetSnapshotSigner(blockchain, block449.Header())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
// At block 449, we should not update signerList. we need to update it till block 450 gap block.
|
|
// Acc3 is the default account that is on the signerList
|
|
if signers[acc3Addr.Hex()] != true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("account 3 should sit in the signer list")
|
|
}
|
|
if signers[acc1Addr.Hex()] == true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("account 1 should NOT sit in the signer list")
|
|
}
|
|
|
|
// Now, let's mine another block to trigger the GAP block signerList update
|
|
block450CoinbaseAddress := "0xaaa0000000000000000000000000000000000450"
|
|
merkleRoot = "46234e9cd7e85a267f7f0435b15256a794a2f6d65cc98cdbd21dcd10a01d9772"
|
|
header = &types.Header{
|
|
Root: common.HexToHash(merkleRoot),
|
|
Number: big.NewInt(int64(450)),
|
|
ParentHash: parentBlock.Hash(),
|
|
Coinbase: common.HexToAddress(block450CoinbaseAddress),
|
|
}
|
|
block450, err := createBlockFromHeader(blockchain, header, nil, signer, signFn, blockchain.Config())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
err = blockchain.InsertBlock(block450)
|
|
assert.Nil(t, err)
|
|
signers, err = GetSnapshotSigner(blockchain, block450.Header())
|
|
if err != nil {
|
|
t.Fatalf("Failed while trying to get signers")
|
|
}
|
|
assert.Equal(t, common.MaxMasternodes, len(signers))
|
|
// Now, we voted acc 1 to be in the signerList, which will kick out acc3 because it has less funds
|
|
if signers[acc3Addr.Hex()] == true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("account 3 should NOT sit in the signer list")
|
|
}
|
|
if signers[acc1Addr.Hex()] != true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("account 1 should sit in the signer list")
|
|
}
|
|
}
|
|
|
|
// Should call updateM1 before gap block, and update the snapshot if there are SM transactions involved
|
|
func TestCallUpdateM1WithSmartContractTranscation(t *testing.T) {
|
|
|
|
blockchain, backend, currentBlock, signer, signFn := PrepareXDCTestBlockChain(t, GAP-1, params.TestXDPoSMockChainConfig)
|
|
// Insert first Block 450 A
|
|
t.Logf("Inserting block with propose at 450 A...")
|
|
blockCoinbaseA := "0xaaa0000000000000000000000000000000000450"
|
|
tx, err := voteTX(37117, 0, acc1Addr.String())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
//Get from block validator error message
|
|
merkleRoot := "46234e9cd7e85a267f7f0435b15256a794a2f6d65cc98cdbd21dcd10a01d9772"
|
|
header := &types.Header{
|
|
Root: common.HexToHash(merkleRoot),
|
|
Number: big.NewInt(int64(450)),
|
|
ParentHash: currentBlock.Hash(),
|
|
Coinbase: common.HexToAddress(blockCoinbaseA),
|
|
}
|
|
blockA, err := createBlockFromHeader(blockchain, header, []*types.Transaction{tx}, signer, signFn, blockchain.Config())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
err = blockchain.InsertBlock(blockA)
|
|
assert.Nil(t, err)
|
|
signers, err := GetSnapshotSigner(blockchain, blockA.Header())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
assert.Equal(t, common.MaxMasternodes, len(signers))
|
|
if signers[acc1Addr.Hex()] != true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("account 1 should sit in the signer list")
|
|
}
|
|
}
|
|
|
|
// Should call updateM1 and update snapshot when a forked block(at gap block number) is inserted back into main chain (Edge case)
|
|
func TestCallUpdateM1WhenForkedBlockBackToMainChain(t *testing.T) {
|
|
|
|
blockchain, backend, currentBlock, signer, signFn := PrepareXDCTestBlockChain(t, GAP-1, params.TestXDPoSMockChainConfig)
|
|
// Check initial signer, by default, acc3 is in the signerList
|
|
signers, err := GetSnapshotSigner(blockchain, blockchain.CurrentBlock().Header())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if signers[acc3Addr.Hex()] != true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("acc3 should sit in the signer list")
|
|
}
|
|
if (signers[acc1Addr.Hex()] == true) || (signers[acc2Addr.Hex()] == true) {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("acc1,2should NOT sit in the signer list")
|
|
}
|
|
|
|
// Insert first Block 450 A
|
|
t.Logf("Inserting block with propose at 450 A...")
|
|
blockCoinbaseA := "0xaaa0000000000000000000000000000000000450"
|
|
tx, err := voteTX(37117, 0, acc1Addr.String())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
merkleRoot := "46234e9cd7e85a267f7f0435b15256a794a2f6d65cc98cdbd21dcd10a01d9772"
|
|
header := &types.Header{
|
|
Root: common.HexToHash(merkleRoot),
|
|
Number: big.NewInt(int64(450)),
|
|
ParentHash: currentBlock.Hash(),
|
|
Coinbase: common.HexToAddress(blockCoinbaseA),
|
|
}
|
|
blockA, err := createBlockFromHeader(blockchain, header, []*types.Transaction{tx}, signer, signFn, blockchain.Config())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
err = blockchain.InsertBlock(blockA)
|
|
assert.Nil(t, err)
|
|
signers, err = GetSnapshotSigner(blockchain, blockA.Header())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
assert.Equal(t, common.MaxMasternodes, len(signers))
|
|
if signers[acc1Addr.Hex()] != true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("account 1 should sit in the signer list")
|
|
}
|
|
if signers[acc2Addr.Hex()] == true || signers[acc3Addr.Hex()] == true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("account 2,3 should NOT sit in the signer list")
|
|
}
|
|
|
|
// Insert forked Block 450 B
|
|
t.Logf("Inserting block with propose for acc2 at 450 B...")
|
|
|
|
blockCoinBase450B := "0xbbb0000000000000000000000000000000000450"
|
|
tx, err = voteTX(37117, 0, acc2Addr.String())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
merkleRoot = "068dfa09d7b4093441c0cc4d9807a71bc586f6101c072d939b214c21cd136eb3"
|
|
header = &types.Header{
|
|
Root: common.HexToHash(merkleRoot),
|
|
Number: big.NewInt(int64(450)),
|
|
ParentHash: currentBlock.Hash(),
|
|
Coinbase: common.HexToAddress(blockCoinBase450B),
|
|
}
|
|
block450B, err := createBlockFromHeader(blockchain, header, []*types.Transaction{tx}, signer, signFn, blockchain.Config())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
err = blockchain.InsertBlock(block450B)
|
|
assert.Nil(t, err)
|
|
signers, err = GetSnapshotSigner(blockchain, block450B.Header())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
assert.Equal(t, common.MaxMasternodes, len(signers))
|
|
// Should not run the `updateM1` for forked chain, hence account3 still exit
|
|
if signers[acc3Addr.Hex()] != true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("account 3 should sit in the signer list as previos block result")
|
|
}
|
|
if (signers[acc1Addr.Hex()] == true) || (signers[acc2Addr.Hex()] == true) {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("acc1,2should NOT sit in the signer list")
|
|
}
|
|
|
|
//Insert block 451 parent is 451 B
|
|
t.Logf("Inserting block with propose at 451 B...")
|
|
|
|
blockCoinBase451B := "0xbbb0000000000000000000000000000000000451"
|
|
merkleRoot = "068dfa09d7b4093441c0cc4d9807a71bc586f6101c072d939b214c21cd136eb3"
|
|
header = &types.Header{
|
|
Root: common.HexToHash(merkleRoot),
|
|
Number: big.NewInt(int64(451)),
|
|
ParentHash: block450B.Hash(),
|
|
Coinbase: common.HexToAddress(blockCoinBase451B),
|
|
}
|
|
block451B, err := createBlockFromHeader(blockchain, header, nil, signer, signFn, blockchain.Config())
|
|
assert.Nil(t, err)
|
|
err = blockchain.InsertBlock(block451B)
|
|
assert.Nil(t, err)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
signers, err = GetSnapshotSigner(blockchain, block450B.Header())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
assert.Equal(t, common.MaxMasternodes, len(signers))
|
|
if signers[acc2Addr.Hex()] != true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("account 2 should sit in the signer list")
|
|
}
|
|
if signers[acc1Addr.Hex()] == true || signers[acc3Addr.Hex()] == true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("acc1,3should NOT sit in the signer list")
|
|
}
|
|
|
|
signers, err = GetSnapshotSigner(blockchain, block451B.Header())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
assert.Equal(t, common.MaxMasternodes, len(signers))
|
|
if signers[acc2Addr.Hex()] != true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("account 2 should sit in the signer list")
|
|
}
|
|
if signers[acc1Addr.Hex()] == true || signers[acc3Addr.Hex()] == true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("acc1,3should NOT sit in the signer list")
|
|
}
|
|
|
|
signers, err = GetSnapshotSigner(blockchain, blockchain.CurrentBlock().Header())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
assert.Equal(t, common.MaxMasternodes, len(signers))
|
|
if signers[acc2Addr.Hex()] != true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("acc2Addr should sit in the signer list")
|
|
}
|
|
if signers[acc1Addr.Hex()] == true || signers[acc3Addr.Hex()] == true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("acc1,3should NOT sit in the signer list")
|
|
}
|
|
}
|
|
|
|
func TestStatesShouldBeUpdatedWhenForkedBlockBecameMainChainAtGapBlock(t *testing.T) {
|
|
|
|
blockchain, backend, parentBlock, signer, signFn := PrepareXDCTestBlockChain(t, GAP-1, params.TestXDPoSMockChainConfig)
|
|
|
|
state, err := blockchain.State()
|
|
if err != nil {
|
|
t.Fatalf("Failed while trying to get blockchain state")
|
|
}
|
|
t.Logf("Account %v have balance of: %v", acc1Addr.String(), state.GetBalance(acc1Addr))
|
|
// Check initial signer
|
|
signers, err := GetSnapshotSigner(blockchain, blockchain.CurrentBlock().Header())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if signers[acc3Addr.Hex()] != true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("acc3Addr should sit in the signer list")
|
|
}
|
|
|
|
// Insert first Block 450 A
|
|
t.Logf("Inserting block with propose and transfer at 450 A...")
|
|
blockCoinbaseA := "0xaaa0000000000000000000000000000000000450"
|
|
tx, err := voteTX(58117, 0, acc1Addr.String())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
transferTransaction := transferTx(t, acc1Addr, 999)
|
|
|
|
merkleRoot := "ea465415b60d88429f181fec9fae67c0f19cbf5a4fa10971d96d4faa57d96ffa"
|
|
header := &types.Header{
|
|
Root: common.HexToHash(merkleRoot),
|
|
Number: big.NewInt(int64(450)),
|
|
ParentHash: parentBlock.Hash(),
|
|
Coinbase: common.HexToAddress(blockCoinbaseA),
|
|
}
|
|
blockA, err := createBlockFromHeader(blockchain, header, []*types.Transaction{tx, transferTransaction}, signer, signFn, blockchain.Config())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
err = blockchain.InsertBlock(blockA)
|
|
assert.Nil(t, err)
|
|
state, err = blockchain.State()
|
|
if err != nil {
|
|
t.Fatalf("Failed while trying to get blockchain state")
|
|
}
|
|
t.Log("After transfer transaction at block 450 A, Account 1 have balance of: ", state.GetBalance(acc1Addr))
|
|
|
|
if state.GetBalance(acc1Addr).Cmp(new(big.Int).SetUint64(10000000999)) != 0 {
|
|
t.Fatalf("account 1 should have 10000000999 in balance")
|
|
}
|
|
|
|
signers, err = GetSnapshotSigner(blockchain, blockA.Header())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
assert.Equal(t, common.MaxMasternodes, len(signers))
|
|
if signers[acc1Addr.Hex()] != true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("account 1 should sit in the signer list")
|
|
}
|
|
|
|
// Insert forked Block 450 B
|
|
t.Logf("Inserting block with propose at 450 B...")
|
|
|
|
blockCoinBase450B := "0xbbb0000000000000000000000000000000000450"
|
|
tx, err = voteTX(37117, 0, acc2Addr.String())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
transferTransaction = transferTx(t, acc1Addr, 888)
|
|
|
|
merkleRoot = "184edaddeafc2404248f896ae46be503ae68949896c8eb6b6ad43695581e5022"
|
|
header = &types.Header{
|
|
Root: common.HexToHash(merkleRoot),
|
|
Number: big.NewInt(int64(450)),
|
|
ParentHash: parentBlock.Hash(),
|
|
Coinbase: common.HexToAddress(blockCoinBase450B),
|
|
}
|
|
block450B, err := createBlockFromHeader(blockchain, header, []*types.Transaction{tx, transferTransaction}, signer, signFn, blockchain.Config())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
err = blockchain.InsertBlock(block450B)
|
|
assert.Nil(t, err)
|
|
state, err = blockchain.State()
|
|
if err != nil {
|
|
t.Fatalf("Failed while trying to get blockchain state")
|
|
}
|
|
if state.GetBalance(acc1Addr).Cmp(new(big.Int).SetUint64(10000000999)) != 0 {
|
|
t.Fatalf("account 1 should have 10000000999 in balance as the block is forked, not on the main chain")
|
|
}
|
|
|
|
signers, err = GetSnapshotSigner(blockchain, block450B.Header())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
assert.Equal(t, common.MaxMasternodes, len(signers))
|
|
// Should not run the `updateM1` for forked chain, hence account3 still exit
|
|
if signers[acc3Addr.Hex()] != true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("account 3 should sit in the signer list as previos block result")
|
|
}
|
|
|
|
//Insert block 451 parent is 451 B
|
|
t.Logf("Inserting block with propose at 451 B...")
|
|
|
|
blockCoinBase451B := "0xbbb0000000000000000000000000000000000451"
|
|
merkleRoot = "184edaddeafc2404248f896ae46be503ae68949896c8eb6b6ad43695581e5022"
|
|
header = &types.Header{
|
|
Root: common.HexToHash(merkleRoot),
|
|
Number: big.NewInt(int64(451)),
|
|
ParentHash: block450B.Hash(),
|
|
Coinbase: common.HexToAddress(blockCoinBase451B),
|
|
}
|
|
block451B, err := createBlockFromHeader(blockchain, header, nil, signer, signFn, blockchain.Config())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
err = blockchain.InsertBlock(block451B)
|
|
assert.Nil(t, err)
|
|
|
|
signers, err = GetSnapshotSigner(blockchain, block450B.Header())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
assert.Equal(t, common.MaxMasternodes, len(signers))
|
|
if signers[acc2Addr.Hex()] != true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("account 2 should sit in the signer list")
|
|
}
|
|
|
|
signers, err = GetSnapshotSigner(blockchain, block451B.Header())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
assert.Equal(t, common.MaxMasternodes, len(signers))
|
|
if signers[acc2Addr.Hex()] != true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("account 2 should sit in the signer list")
|
|
}
|
|
|
|
signers, err = GetSnapshotSigner(blockchain, blockchain.CurrentBlock().Header())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
assert.Equal(t, common.MaxMasternodes, len(signers))
|
|
if signers[acc2Addr.Hex()] != true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("acc2Addr should sit in the signer list")
|
|
}
|
|
state, err = blockchain.State()
|
|
if err != nil {
|
|
t.Fatalf("Failed while trying to get blockchain state")
|
|
}
|
|
t.Log("After transfer transaction at block 450 B and the B fork has been merged into main chain, Account 1 have balance of: ", state.GetBalance(acc1Addr))
|
|
|
|
if state.GetBalance(acc1Addr).Cmp(new(big.Int).SetUint64(10000000888)) != 0 {
|
|
t.Fatalf("account 1 should have 10000000888 in balance")
|
|
}
|
|
}
|
|
|
|
func TestVoteShouldNotBeAffectedByFork(t *testing.T) {
|
|
blockchain, backend, parentBlock, signer, signFn := PrepareXDCTestBlockChain(t, GAP-1, params.TestXDPoSMockChainConfig)
|
|
// Check initial signer, by default, acc3 is in the signerList
|
|
signers, err := GetSnapshotSigner(blockchain, blockchain.CurrentBlock().Header())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if signers[acc3Addr.Hex()] != true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("acc3 should sit in the signer list")
|
|
}
|
|
if (signers[acc1Addr.Hex()] == true) || (signers[acc2Addr.Hex()] == true) {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("acc1,2should NOT sit in the signer list")
|
|
}
|
|
|
|
// Insert normal blocks 450 A
|
|
blockCoinBase450A := "0xaaa0000000000000000000000000000000000450"
|
|
merkleRoot := "35999dded35e8db12de7e6c1471eb9670c162eec616ecebbaf4fddd4676fb930"
|
|
header := &types.Header{
|
|
Root: common.HexToHash(merkleRoot),
|
|
Number: big.NewInt(int64(450)),
|
|
ParentHash: parentBlock.Hash(),
|
|
Coinbase: common.HexToAddress(blockCoinBase450A),
|
|
}
|
|
block450A, err := createBlockFromHeader(blockchain, header, nil, signer, signFn, blockchain.Config())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
err = blockchain.InsertBlock(block450A)
|
|
assert.Nil(t, err)
|
|
|
|
// Insert 451 A with vote
|
|
blockCoinbase451A := "0xaaa0000000000000000000000000000000000451"
|
|
tx, err := voteTX(37117, 0, acc1Addr.String())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
merkleRoot = "46234e9cd7e85a267f7f0435b15256a794a2f6d65cc98cdbd21dcd10a01d9772"
|
|
header = &types.Header{
|
|
Root: common.HexToHash(merkleRoot),
|
|
Number: big.NewInt(int64(451)),
|
|
ParentHash: block450A.Hash(),
|
|
Coinbase: common.HexToAddress(blockCoinbase451A),
|
|
}
|
|
block451A, err := createBlockFromHeader(blockchain, header, []*types.Transaction{tx}, signer, signFn, blockchain.Config())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
err = blockchain.InsertBlock(block451A)
|
|
assert.Nil(t, err)
|
|
|
|
// SignerList should be unchanged as the vote happen after GAP block
|
|
signers, err = GetSnapshotSigner(blockchain, block451A.Header())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
assert.Equal(t, common.MaxMasternodes, len(signers))
|
|
if signers[acc1Addr.Hex()] == true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("account 1 should NOT sit in the signer list")
|
|
}
|
|
if signers[acc3Addr.Hex()] != true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("account 3 should sit in the signer list")
|
|
}
|
|
|
|
// Now, we going to inject normal blocks of 450B, 451B and 452B. Because it's the longest, it will become the mainchain
|
|
// Insert forked Block 450 B
|
|
blockCoinBase450B := "0xbbb0000000000000000000000000000000000450"
|
|
merkleRoot = "35999dded35e8db12de7e6c1471eb9670c162eec616ecebbaf4fddd4676fb930"
|
|
header = &types.Header{
|
|
Root: common.HexToHash(merkleRoot),
|
|
Number: big.NewInt(int64(450)),
|
|
ParentHash: parentBlock.Hash(),
|
|
Coinbase: common.HexToAddress(blockCoinBase450B),
|
|
}
|
|
block450B, err := createBlockFromHeader(blockchain, header, nil, signer, signFn, blockchain.Config())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
err = blockchain.InsertBlock(block450B)
|
|
assert.Nil(t, err)
|
|
|
|
blockCoinBase451B := "0xbbb0000000000000000000000000000000000451"
|
|
merkleRoot = "35999dded35e8db12de7e6c1471eb9670c162eec616ecebbaf4fddd4676fb930"
|
|
header = &types.Header{
|
|
Root: common.HexToHash(merkleRoot),
|
|
Number: big.NewInt(int64(451)),
|
|
ParentHash: block450B.Hash(),
|
|
Coinbase: common.HexToAddress(blockCoinBase451B),
|
|
}
|
|
block451B, err := createBlockFromHeader(blockchain, header, nil, signer, signFn, blockchain.Config())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
err = blockchain.InsertBlock(block451B)
|
|
assert.Nil(t, err)
|
|
|
|
blockCoinBase452B := "0xbbb0000000000000000000000000000000000452"
|
|
merkleRoot = "35999dded35e8db12de7e6c1471eb9670c162eec616ecebbaf4fddd4676fb930"
|
|
header = &types.Header{
|
|
Root: common.HexToHash(merkleRoot),
|
|
Number: big.NewInt(int64(452)),
|
|
ParentHash: block451B.Hash(),
|
|
Coinbase: common.HexToAddress(blockCoinBase452B),
|
|
}
|
|
block452B, err := createBlockFromHeader(blockchain, header, nil, signer, signFn, blockchain.Config())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
err = blockchain.InsertBlock(block452B)
|
|
assert.Nil(t, err)
|
|
signers, err = GetSnapshotSigner(blockchain, block452B.Header())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
assert.Equal(t, common.MaxMasternodes, len(signers))
|
|
|
|
// Should run the `updateM1` for forked chain, but it should not be affected by the voted block 451A which is not on the mainchain anymore
|
|
if signers[acc3Addr.Hex()] != true {
|
|
debugMessage(backend, signers, t)
|
|
t.Fatalf("account 3 should sit in the signer list as previos block result")
|
|
}
|
|
}
|