all: get rid of error when creating memory database (#16716)
* all: get rid of error when create mdb * core: clean up variables definition * all: inline mdb definition
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committed by
Péter Szilágyi
parent
5dbd8b42a9
commit
7beccb29be
@ -52,7 +52,7 @@ func makeHeaderChain(parent *types.Header, n int, db ethdb.Database, seed int) [
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// chain. Depending on the full flag, if creates either a full block chain or a
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// header only chain.
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func newCanonical(n int) (ethdb.Database, *LightChain, error) {
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db, _ := ethdb.NewMemDatabase()
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db := ethdb.NewMemDatabase()
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gspec := core.Genesis{Config: params.TestChainConfig}
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genesis := gspec.MustCommit(db)
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blockchain, _ := NewLightChain(&dummyOdr{db: db}, gspec.Config, ethash.NewFaker())
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@ -69,7 +69,7 @@ func newCanonical(n int) (ethdb.Database, *LightChain, error) {
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// newTestLightChain creates a LightChain that doesn't validate anything.
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func newTestLightChain() *LightChain {
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db, _ := ethdb.NewMemDatabase()
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db := ethdb.NewMemDatabase()
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gspec := &core.Genesis{
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Difficulty: big.NewInt(1),
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Config: params.TestChainConfig,
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