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Add assembly support for EXTCODEHASH (EIP-1052)

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This commit is contained in:
Jared Wasinger
2018-09-26 16:11:02 +01:00
committed by Alex Beregszaszi
parent a86e1d187b
commit c6bd2979b1
6 changed files with 19 additions and 1 deletions
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libevmasm/SemanticInformation.cpp
+3
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@@ -151,6 +151,7 @@ bool SemanticInformation::isDeterministic(AssemblyItem const& _item)
case Instruction::MSIZE: // depends on previous writes and reads, not only on content
case Instruction::BALANCE: // depends on previous calls
case Instruction::EXTCODESIZE:
case Instruction::EXTCODEHASH:
case Instruction::RETURNDATACOPY: // depends on previous calls
case Instruction::RETURNDATASIZE:
return false;
@@ -172,6 +173,7 @@ bool SemanticInformation::movable(Instruction _instruction)
case Instruction::KECCAK256:
case Instruction::BALANCE:
case Instruction::EXTCODESIZE:
case Instruction::EXTCODEHASH:
case Instruction::RETURNDATASIZE:
case Instruction::SLOAD:
case Instruction::PC:
@@ -233,6 +235,7 @@ bool SemanticInformation::invalidInPureFunctions(Instruction _instruction)
case Instruction::GASPRICE:
case Instruction::EXTCODESIZE:
case Instruction::EXTCODECOPY:
case Instruction::EXTCODEHASH:
case Instruction::BLOCKHASH:
case Instruction::COINBASE:
case Instruction::TIMESTAMP: