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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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4
light/lightchain_test.go
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@ -52,7 +52,7 @@ func makeHeaderChain(parent *types.Header, n int, db ethdb.Database, seed int) [
// chain. Depending on the full flag, if creates either a full block chain or a
// header only chain.
func newCanonical(n int) (ethdb.Database, *LightChain, error) {
db, _ := ethdb.NewMemDatabase()
db := ethdb.NewMemDatabase()
gspec := core.Genesis{Config: params.TestChainConfig}
genesis := gspec.MustCommit(db)
blockchain, _ := NewLightChain(&dummyOdr{db: db}, gspec.Config, ethash.NewFaker())
@ -69,7 +69,7 @@ func newCanonical(n int) (ethdb.Database, *LightChain, error) {
// newTestLightChain creates a LightChain that doesn't validate anything.
func newTestLightChain() *LightChain {
db, _ := ethdb.NewMemDatabase()
db := ethdb.NewMemDatabase()
gspec := &core.Genesis{
Difficulty: big.NewInt(1),
Config: params.TestChainConfig,

4
light/odr_test.go
View File

@ -245,8 +245,8 @@ func testChainGen(i int, block *core.BlockGen) {
func testChainOdr(t *testing.T, protocol int, fn odrTestFn) {
var (
sdb, _ = ethdb.NewMemDatabase()
ldb, _ = ethdb.NewMemDatabase()
sdb = ethdb.NewMemDatabase()
ldb = ethdb.NewMemDatabase()
gspec = core.Genesis{Alloc: core.GenesisAlloc{testBankAddress: {Balance: testBankFunds}}}
genesis = gspec.MustCommit(sdb)
)

8
light/trie_test.go
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@ -34,10 +34,10 @@ import (
func TestNodeIterator(t *testing.T) {
var (
fulldb, _ = ethdb.NewMemDatabase()
lightdb, _ = ethdb.NewMemDatabase()
gspec = core.Genesis{Alloc: core.GenesisAlloc{testBankAddress: {Balance: testBankFunds}}}
genesis = gspec.MustCommit(fulldb)
fulldb = ethdb.NewMemDatabase()
lightdb = ethdb.NewMemDatabase()
gspec = core.Genesis{Alloc: core.GenesisAlloc{testBankAddress: {Balance: testBankFunds}}}
genesis = gspec.MustCommit(fulldb)
)
gspec.MustCommit(lightdb)
blockchain, _ := core.NewBlockChain(fulldb, nil, params.TestChainConfig, ethash.NewFullFaker(), vm.Config{})

4
light/txpool_test.go
View File

@ -81,8 +81,8 @@ func TestTxPool(t *testing.T) {
}
var (
sdb, _ = ethdb.NewMemDatabase()
ldb, _ = ethdb.NewMemDatabase()
sdb = ethdb.NewMemDatabase()
ldb = ethdb.NewMemDatabase()
gspec = core.Genesis{Alloc: core.GenesisAlloc{testBankAddress: {Balance: testBankFunds}}}
genesis = gspec.MustCommit(sdb)
)