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				https://github.com/ethereum/solidity
				synced 2023-10-03 13:03:40 +00:00 
			
		
		
		
	Deprecates `block.difficulty` and disallow `difficulty()` in inline assembly for EVM versions >= paris. The change is due to the renaming introduced by EIP-4399 (see: https://eips.ethereum.org/EIPS/eip-4399). Introduces `block.prevrandao` in Solidity and `prevrandao()` in inline assembly for EVM versions >= paris. Co-authored-by: Alex Beregszaszi <alex@rtfs.hu> Co-authored-by: Daniel <daniel@ekpyron.org> Co-authored-by: matheusaaguiar <95899911+matheusaaguiar@users.noreply.github.com> Co-authored-by: Nikola Matić <nikola.matic@ethereum.org>
		
			
				
	
	
		
			14 lines
		
	
	
		
			344 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
			
		
		
	
	
			14 lines
		
	
	
		
			344 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
| contract C {
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|     function f() public {
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|         try this.f() {
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| 
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|         } catch (bytes memory) {
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| 
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|         }
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|     }
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| }
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| // ====
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| // EVMVersion: =spuriousDragon
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| // ----
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| // TypeError 9908: (73-106): This catch clause type cannot be used on the selected EVM version (spuriousDragon). You need at least a Byzantium-compatible EVM or use `catch { ... }`.
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