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path: root/core/blockchain_test.go
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Diffstat (limited to 'core/blockchain_test.go')
-rw-r--r--core/blockchain_test.go58
1 files changed, 29 insertions, 29 deletions
diff --git a/core/blockchain_test.go b/core/blockchain_test.go
index c1638c31f..89c071174 100644
--- a/core/blockchain_test.go
+++ b/core/blockchain_test.go
@@ -569,11 +569,11 @@ func testInsertNonceError(t *testing.T, full bool) {
func TestFastVsFullChains(t *testing.T) {
// Configure and generate a sample block chain
var (
- gendb, _ = ethdb.NewMemDatabase()
- key, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
- address = crypto.PubkeyToAddress(key.PublicKey)
- funds = big.NewInt(1000000000)
- gspec = &Genesis{
+ gendb = ethdb.NewMemDatabase()
+ key, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
+ address = crypto.PubkeyToAddress(key.PublicKey)
+ funds = big.NewInt(1000000000)
+ gspec = &Genesis{
Config: params.TestChainConfig,
Alloc: GenesisAlloc{address: {Balance: funds}},
}
@@ -599,7 +599,7 @@ func TestFastVsFullChains(t *testing.T) {
}
})
// Import the chain as an archive node for the comparison baseline
- archiveDb, _ := ethdb.NewMemDatabase()
+ archiveDb := ethdb.NewMemDatabase()
gspec.MustCommit(archiveDb)
archive, _ := NewBlockChain(archiveDb, nil, gspec.Config, ethash.NewFaker(), vm.Config{})
defer archive.Stop()
@@ -608,7 +608,7 @@ func TestFastVsFullChains(t *testing.T) {
t.Fatalf("failed to process block %d: %v", n, err)
}
// Fast import the chain as a non-archive node to test
- fastDb, _ := ethdb.NewMemDatabase()
+ fastDb := ethdb.NewMemDatabase()
gspec.MustCommit(fastDb)
fast, _ := NewBlockChain(fastDb, nil, gspec.Config, ethash.NewFaker(), vm.Config{})
defer fast.Stop()
@@ -657,12 +657,12 @@ func TestFastVsFullChains(t *testing.T) {
func TestLightVsFastVsFullChainHeads(t *testing.T) {
// Configure and generate a sample block chain
var (
- gendb, _ = ethdb.NewMemDatabase()
- key, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
- address = crypto.PubkeyToAddress(key.PublicKey)
- funds = big.NewInt(1000000000)
- gspec = &Genesis{Config: params.TestChainConfig, Alloc: GenesisAlloc{address: {Balance: funds}}}
- genesis = gspec.MustCommit(gendb)
+ gendb = ethdb.NewMemDatabase()
+ key, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
+ address = crypto.PubkeyToAddress(key.PublicKey)
+ funds = big.NewInt(1000000000)
+ gspec = &Genesis{Config: params.TestChainConfig, Alloc: GenesisAlloc{address: {Balance: funds}}}
+ genesis = gspec.MustCommit(gendb)
)
height := uint64(1024)
blocks, receipts := GenerateChain(gspec.Config, genesis, ethash.NewFaker(), gendb, int(height), nil)
@@ -685,7 +685,7 @@ func TestLightVsFastVsFullChainHeads(t *testing.T) {
}
}
// Import the chain as an archive node and ensure all pointers are updated
- archiveDb, _ := ethdb.NewMemDatabase()
+ archiveDb := ethdb.NewMemDatabase()
gspec.MustCommit(archiveDb)
archive, _ := NewBlockChain(archiveDb, nil, gspec.Config, ethash.NewFaker(), vm.Config{})
@@ -699,7 +699,7 @@ func TestLightVsFastVsFullChainHeads(t *testing.T) {
assert(t, "archive", archive, height/2, height/2, height/2)
// Import the chain as a non-archive node and ensure all pointers are updated
- fastDb, _ := ethdb.NewMemDatabase()
+ fastDb := ethdb.NewMemDatabase()
gspec.MustCommit(fastDb)
fast, _ := NewBlockChain(fastDb, nil, gspec.Config, ethash.NewFaker(), vm.Config{})
defer fast.Stop()
@@ -719,7 +719,7 @@ func TestLightVsFastVsFullChainHeads(t *testing.T) {
assert(t, "fast", fast, height/2, height/2, 0)
// Import the chain as a light node and ensure all pointers are updated
- lightDb, _ := ethdb.NewMemDatabase()
+ lightDb := ethdb.NewMemDatabase()
gspec.MustCommit(lightDb)
light, _ := NewBlockChain(lightDb, nil, gspec.Config, ethash.NewFaker(), vm.Config{})
@@ -742,7 +742,7 @@ func TestChainTxReorgs(t *testing.T) {
addr1 = crypto.PubkeyToAddress(key1.PublicKey)
addr2 = crypto.PubkeyToAddress(key2.PublicKey)
addr3 = crypto.PubkeyToAddress(key3.PublicKey)
- db, _ = ethdb.NewMemDatabase()
+ db = ethdb.NewMemDatabase()
gspec = &Genesis{
Config: params.TestChainConfig,
GasLimit: 3141592,
@@ -854,7 +854,7 @@ func TestLogReorgs(t *testing.T) {
var (
key1, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
addr1 = crypto.PubkeyToAddress(key1.PublicKey)
- db, _ = ethdb.NewMemDatabase()
+ db = ethdb.NewMemDatabase()
// this code generates a log
code = common.Hex2Bytes("60606040525b7f24ec1d3ff24c2f6ff210738839dbc339cd45a5294d85c79361016243157aae7b60405180905060405180910390a15b600a8060416000396000f360606040526008565b00")
gspec = &Genesis{Config: params.TestChainConfig, Alloc: GenesisAlloc{addr1: {Balance: big.NewInt(10000000000000)}}}
@@ -898,7 +898,7 @@ func TestLogReorgs(t *testing.T) {
func TestReorgSideEvent(t *testing.T) {
var (
- db, _ = ethdb.NewMemDatabase()
+ db = ethdb.NewMemDatabase()
key1, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
addr1 = crypto.PubkeyToAddress(key1.PublicKey)
gspec = &Genesis{
@@ -1026,7 +1026,7 @@ func TestCanonicalBlockRetrieval(t *testing.T) {
func TestEIP155Transition(t *testing.T) {
// Configure and generate a sample block chain
var (
- db, _ = ethdb.NewMemDatabase()
+ db = ethdb.NewMemDatabase()
key, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
address = crypto.PubkeyToAddress(key.PublicKey)
funds = big.NewInt(1000000000)
@@ -1130,7 +1130,7 @@ func TestEIP155Transition(t *testing.T) {
func TestEIP161AccountRemoval(t *testing.T) {
// Configure and generate a sample block chain
var (
- db, _ = ethdb.NewMemDatabase()
+ db = ethdb.NewMemDatabase()
key, _ = crypto.HexToECDSA("b71c71a67e1177ad4e901695e1b4b9ee17ae16c6668d313eac2f96dbcda3f291")
address = crypto.PubkeyToAddress(key.PublicKey)
funds = big.NewInt(1000000000)
@@ -1202,7 +1202,7 @@ func TestBlockchainHeaderchainReorgConsistency(t *testing.T) {
// Generate a canonical chain to act as the main dataset
engine := ethash.NewFaker()
- db, _ := ethdb.NewMemDatabase()
+ db := ethdb.NewMemDatabase()
genesis := new(Genesis).MustCommit(db)
blocks, _ := GenerateChain(params.TestChainConfig, genesis, engine, db, 64, func(i int, b *BlockGen) { b.SetCoinbase(common.Address{1}) })
@@ -1218,7 +1218,7 @@ func TestBlockchainHeaderchainReorgConsistency(t *testing.T) {
}
// Import the canonical and fork chain side by side, verifying the current block
// and current header consistency
- diskdb, _ := ethdb.NewMemDatabase()
+ diskdb := ethdb.NewMemDatabase()
new(Genesis).MustCommit(diskdb)
chain, err := NewBlockChain(diskdb, nil, params.TestChainConfig, engine, vm.Config{})
@@ -1247,7 +1247,7 @@ func TestTrieForkGC(t *testing.T) {
// Generate a canonical chain to act as the main dataset
engine := ethash.NewFaker()
- db, _ := ethdb.NewMemDatabase()
+ db := ethdb.NewMemDatabase()
genesis := new(Genesis).MustCommit(db)
blocks, _ := GenerateChain(params.TestChainConfig, genesis, engine, db, 2*triesInMemory, func(i int, b *BlockGen) { b.SetCoinbase(common.Address{1}) })
@@ -1262,7 +1262,7 @@ func TestTrieForkGC(t *testing.T) {
forks[i] = fork[0]
}
// Import the canonical and fork chain side by side, forcing the trie cache to cache both
- diskdb, _ := ethdb.NewMemDatabase()
+ diskdb := ethdb.NewMemDatabase()
new(Genesis).MustCommit(diskdb)
chain, err := NewBlockChain(diskdb, nil, params.TestChainConfig, engine, vm.Config{})
@@ -1293,7 +1293,7 @@ func TestLargeReorgTrieGC(t *testing.T) {
// Generate the original common chain segment and the two competing forks
engine := ethash.NewFaker()
- db, _ := ethdb.NewMemDatabase()
+ db := ethdb.NewMemDatabase()
genesis := new(Genesis).MustCommit(db)
shared, _ := GenerateChain(params.TestChainConfig, genesis, engine, db, 64, func(i int, b *BlockGen) { b.SetCoinbase(common.Address{1}) })
@@ -1301,7 +1301,7 @@ func TestLargeReorgTrieGC(t *testing.T) {
competitor, _ := GenerateChain(params.TestChainConfig, shared[len(shared)-1], engine, db, 2*triesInMemory+1, func(i int, b *BlockGen) { b.SetCoinbase(common.Address{3}) })
// Import the shared chain and the original canonical one
- diskdb, _ := ethdb.NewMemDatabase()
+ diskdb := ethdb.NewMemDatabase()
new(Genesis).MustCommit(diskdb)
chain, err := NewBlockChain(diskdb, nil, params.TestChainConfig, engine, vm.Config{})
@@ -1361,7 +1361,7 @@ func benchmarkLargeNumberOfValueToNonexisting(b *testing.B, numTxs, numBlocks in
)
// Generate the original common chain segment and the two competing forks
engine := ethash.NewFaker()
- db, _ := ethdb.NewMemDatabase()
+ db := ethdb.NewMemDatabase()
genesis := gspec.MustCommit(db)
blockGenerator := func(i int, block *BlockGen) {
@@ -1383,7 +1383,7 @@ func benchmarkLargeNumberOfValueToNonexisting(b *testing.B, numTxs, numBlocks in
b.ResetTimer()
for i := 0; i < b.N; i++ {
// Import the shared chain and the original canonical one
- diskdb, _ := ethdb.NewMemDatabase()
+ diskdb := ethdb.NewMemDatabase()
gspec.MustCommit(diskdb)
chain, err := NewBlockChain(diskdb, nil, params.TestChainConfig, engine, vm.Config{})
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-24 03:00:13 +0800