13 lines
		
	
	
		
			217 B
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			13 lines
		
	
	
		
			217 B
		
	
	
	
		
			Go
		
	
	
	
	
	
package ethutil
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// Database interface
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type Database interface {
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	Put(key []byte, value []byte)
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	Get(key []byte) ([]byte, error)
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	//GetKeys() []*Key
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	Delete(key []byte) error
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	LastKnownTD() []byte
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	Close()
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	Print()
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}
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