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all: get rid of error when creating memory database (#16716)

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* all: get rid of error when create mdb

* core: clean up variables definition

* all: inline mdb definition
This commit is contained in:
gary rong
2018-05-09 20:24:25 +08:00
committed by Péter Szilágyi
parent 5dbd8b42a9
commit 7beccb29be
48 changed files with 172 additions and 230 deletions
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16
core/rawdb/accessors_chain_test.go
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@ -30,7 +30,7 @@ import (
// Tests block header storage and retrieval operations.
func TestHeaderStorage(t *testing.T) {
db, _ := ethdb.NewMemDatabase()
db := ethdb.NewMemDatabase()
// Create a test header to move around the database and make sure it's really new
header := &types.Header{Number: big.NewInt(42), Extra: []byte("test header")}
@ -63,7 +63,7 @@ func TestHeaderStorage(t *testing.T) {
// Tests block body storage and retrieval operations.
func TestBodyStorage(t *testing.T) {
db, _ := ethdb.NewMemDatabase()
db := ethdb.NewMemDatabase()
// Create a test body to move around the database and make sure it's really new
body := &types.Body{Uncles: []*types.Header{{Extra: []byte("test header")}}}
@ -101,7 +101,7 @@ func TestBodyStorage(t *testing.T) {
// Tests block storage and retrieval operations.
func TestBlockStorage(t *testing.T) {
db, _ := ethdb.NewMemDatabase()
db := ethdb.NewMemDatabase()
// Create a test block to move around the database and make sure it's really new
block := types.NewBlockWithHeader(&types.Header{
@ -151,7 +151,7 @@ func TestBlockStorage(t *testing.T) {
// Tests that partial block contents don't get reassembled into full blocks.
func TestPartialBlockStorage(t *testing.T) {
db, _ := ethdb.NewMemDatabase()
db := ethdb.NewMemDatabase()
block := types.NewBlockWithHeader(&types.Header{
Extra: []byte("test block"),
UncleHash: types.EmptyUncleHash,
@ -185,7 +185,7 @@ func TestPartialBlockStorage(t *testing.T) {
// Tests block total difficulty storage and retrieval operations.
func TestTdStorage(t *testing.T) {
db, _ := ethdb.NewMemDatabase()
db := ethdb.NewMemDatabase()
// Create a test TD to move around the database and make sure it's really new
hash, td := common.Hash{}, big.NewInt(314)
@ -208,7 +208,7 @@ func TestTdStorage(t *testing.T) {
// Tests that canonical numbers can be mapped to hashes and retrieved.
func TestCanonicalMappingStorage(t *testing.T) {
db, _ := ethdb.NewMemDatabase()
db := ethdb.NewMemDatabase()
// Create a test canonical number and assinged hash to move around
hash, number := common.Hash{0: 0xff}, uint64(314)
@ -231,7 +231,7 @@ func TestCanonicalMappingStorage(t *testing.T) {
// Tests that head headers and head blocks can be assigned, individually.
func TestHeadStorage(t *testing.T) {
db, _ := ethdb.NewMemDatabase()
db := ethdb.NewMemDatabase()
blockHead := types.NewBlockWithHeader(&types.Header{Extra: []byte("test block header")})
blockFull := types.NewBlockWithHeader(&types.Header{Extra: []byte("test block full")})
@ -266,7 +266,7 @@ func TestHeadStorage(t *testing.T) {
// Tests that receipts associated with a single block can be stored and retrieved.
func TestBlockReceiptStorage(t *testing.T) {
db, _ := ethdb.NewMemDatabase()
db := ethdb.NewMemDatabase()
receipt1 := &types.Receipt{
Status: types.ReceiptStatusFailed,