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Added the basefee instruction in YulInterpreter

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This commit is contained in:
hrkrshnn 2021-07-12 16:49:53 +02:00
parent 95091f6b58
commit 543ccf5287
2 changed files with 4 additions and 1 deletions
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2
test/tools/yulInterpreter/EVMInstructionInterpreter.cpp
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@ -220,6 +220,8 @@ u256 EVMInstructionInterpreter::eval(
return m_state.gasprice; return m_state.gasprice;
case Instruction::CHAINID: case Instruction::CHAINID:
return m_state.chainid; return m_state.chainid;
case Instruction::BASEFEE:
return m_state.basefee;
case Instruction::EXTCODESIZE: case Instruction::EXTCODESIZE:
return u256(keccak256(h256(arg[0]))) & 0xffffff; return u256(keccak256(h256(arg[0]))) & 0xffffff;
case Instruction::EXTCODEHASH: case Instruction::EXTCODEHASH:

3
test/tools/yulInterpreter/Interpreter.h
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@ -90,6 +90,8 @@ struct InterpreterState
u256 difficulty = 0x9999999; u256 difficulty = 0x9999999;
u256 gaslimit = 4000000; u256 gaslimit = 4000000;
u256 chainid = 0x01; u256 chainid = 0x01;
/// The minimum value of basefee: 7 wei.
u256 basefee = 0x07;
/// Log of changes / effects. Sholud be structured data in the future. /// Log of changes / effects. Sholud be structured data in the future.
std::vector<std::string> trace; std::vector<std::string> trace;
/// This is actually an input parameter that more or less limits the runtime. /// This is actually an input parameter that more or less limits the runtime.
@ -227,4 +229,3 @@ private:
}; };
} }