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			14 lines
		
	
	
		
			391 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
			
		
		
	
	
			14 lines
		
	
	
		
			391 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
| pragma experimental SMTChecker;
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| 
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| contract C {
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| 	function f(address payable a) public {
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| 		require(address(this).balance > 1000);
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| 		a.transfer(666);
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| 		assert(address(this).balance > 100);
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| 		// Fails.
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| 		assert(address(this).balance > 500);
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| 	}
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| }
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| // ----
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| // Warning 6328: (199-234): CHC: Assertion violation happens here.\nCounterexample:\n\na = 39\n\nTransaction trace:\nC.constructor()\nC.f(39)
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