20 lines
		
	
	
		
			273 B
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			20 lines
		
	
	
		
			273 B
		
	
	
	
		
			Go
		
	
	
	
	
	
| package ethdb
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| 
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| import (
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| 	"os"
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| 	"path/filepath"
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| 
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| 	"github.com/ethereum/go-ethereum/common"
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| )
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| 
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| func newDb() *LDBDatabase {
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| 	file := filepath.Join("/", "tmp", "ldbtesttmpfile")
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| 	if common.FileExist(file) {
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| 		os.RemoveAll(file)
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| 	}
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| 
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| 	db, _ := NewLDBDatabase(file)
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| 
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| 	return db
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| }
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