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December 8, 2021 17:13
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JEB EVM decompiler, special conversions
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| Initially, those opcodes are converted by default to equivalent pseudo-methods: FOO -> FOO(): | |
| SIGNEXTEND | |
| STOP | |
| ADDMOD | |
| MULMOD | |
| SHA3/KECCAK256 | |
| ADDRESS | |
| BALANCE | |
| ORIGIN | |
| CALLER | |
| CALLDATALOAD | |
| CALLDATASIZE | |
| CALLDATACOPY | |
| CODESIZE | |
| CODECOPY | |
| GASPRICE | |
| EXTCODESIZE | |
| EXTCODECOPY | |
| RETURNDATASIZE | |
| RETURNDATACOPY | |
| EXTCODEHASH | |
| BLOCKHASH | |
| COINBASE | |
| TIMESTAMP | |
| NUMBER | |
| DIFFICULTY | |
| GASLIMIT | |
| CHAINID | |
| SELFBALANCE | |
| BASEFEE | |
| SSTORE | |
| SLOAD | |
| MSIZE | |
| GAS | |
| LOG0 | |
| LOG1 | |
| LOG2 | |
| LOG3 | |
| LOG4 | |
| CREATE | |
| CALL | |
| CALLCODE | |
| RETURN | |
| DELEGATECALL | |
| CREATE2 | |
| STATICCALL | |
| REVERT | |
| INVALID | |
| SUICIDE | |
| The following opcodes receive special conversions: | |
| CALLER: msg.sender | |
| ADDRESS: address(this) | |
| CALLVALUE: msg.value | |
| CALLDATASIZE: sizeof(msg.data) (or msg.data.length) | |
| CALLDATALOAD: calldataload(...) | |
| LOGn: can generate emit(...) | |
| CALL: can be translated as a build-in (ECRECOVER, SHA256, etc.) |
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