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			18 lines
		
	
	
		
			542 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
			
		
		
	
	
			18 lines
		
	
	
		
			542 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
| pragma experimental SMTChecker;
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| 
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| contract DepositContract {
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|     uint constant MAX_DEPOSIT_COUNT = 2**32 - 1;
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| 
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|     uint256 deposit_count;
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|     uint256 deposit_count_2;
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| 
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|     function deposit() external {
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|         require(deposit_count < MAX_DEPOSIT_COUNT);
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|         deposit_count += 1;
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|         deposit_count_2 += 10; // should fail
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|     }
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| }
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| // ----
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| // Warning 4984: (289-310): CHC: Overflow (resulting value larger than 2**256 - 1) might happen here.
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| // Warning 2661: (289-310): BMC: Overflow (resulting value larger than 2**256 - 1) happens here.
 |