Contract: TransferManagerERC721
Etherscan label: looksrare
Tag: LooksRare: Transfer Manager ERC 721
Malicious: no
Decompiled opcodes:
PUSH1 0xa0 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH2 0x0010 JUMPI PUSH1 0x00 DUP1 REVERT JUMPDEST POP PUSH1 0x40 MLOAD PUSH2 0x034b CODESIZE SUB DUP1 PUSH2 0x034b DUP4 CODECOPY DUP2 ADD PUSH1 0x40 DUP2 SWAP1 MSTORE PUSH2 0x002f SWAP2 PUSH2 0x0044 JUMP JUMPDEST PUSH1 0x60 SHL PUSH1 0x01 PUSH1 0x01 PUSH1 0x60 SHL SUB NOT AND PUSH1 0x80 MSTORE PUSH2 0x0074 JUMP JUMPDEST PUSH1 0x00 PUSH1 0x20 DUP3 DUP5 SUB SLT ISZERO PUSH2 0x0056 JUMPI PUSH1 0x00 DUP1 REVERT JUMPDEST DUP2 MLOAD PUSH1 0x01 PUSH1 0x01 PUSH1 0xa0 SHL SUB DUP2 AND DUP2 EQ PUSH2 0x006d JUMPI PUSH1 0x00 DUP1 REVERT JUMPDEST SWAP4 SWAP3 POP POP POP JUMP JUMPDEST PUSH1 0x80 MLOAD PUSH1 0x60 SHR PUSH2 0x02b4 PUSH2 0x0097 PUSH1 0x00 CODECOPY PUSH1 0x00 DUP2 DUP2 PUSH1 0x55 ADD MSTORE PUSH1 0xb8 ADD MSTORE PUSH2 0x02b4 PUSH1 0x00 RETURN UNKNOWN_0xfe PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH2 0x0010 JUMPI PUSH1 0x00 DUP1 REVERT JUMPDEST POP PUSH1 0x04 CALLDATASIZE LT PUSH2 0x0036 JUMPI PUSH1 0x00 CALLDATALOAD PUSH1 0xe0 SHR DUP1 PUSH4 0x33f2fa9f EQ PUSH2 0x003b JUMPI DUP1 PUSH4 0x3dd7df50 EQ PUSH2 0x0050 JUMPI JUMPDEST PUSH1 0x00 DUP1 REVERT JUMPDEST PUSH2 0x004e PUSH2 0x0049 CALLDATASIZE PUSH1 0x04 PUSH2 0x0229 JUMP JUMPDEST PUSH2 0x00a0 JUMP JUMPDEST STOP JUMPDEST PUSH2 0x0077 PUSH32 0x0000000000000000000000000000000000000000000000000000000000000000 DUP2 JUMP JUMPDEST PUSH1 0x40 MLOAD PUSH20 0xffffffffffffffffffffffffffffffffffffffff SWAP1 SWAP2 AND DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST CALLER PUSH20 0xffffffffffffffffffffffffffffffffffffffff PUSH32 0x0000000000000000000000000000000000000000000000000000000000000000 AND EQ PUSH2 0x0169 JUMPI PUSH1 0x40 MLOAD PUSH32 0x08c379a000000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH1 0x20 PUSH1 0x04 DUP3 ADD MSTORE PUSH1 0x21 PUSH1 0x24 DUP3 ADD MSTORE PUSH32 0x5472616e736665723a204f6e6c79204c6f6f6b73526172652045786368616e67 PUSH1 0x44 DUP3 ADD MSTORE PUSH32 0x6500000000000000000000000000000000000000000000000000000000000000 PUSH1 0x64 DUP3 ADD MSTORE PUSH1 0x84 ADD PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 REVERT JUMPDEST PUSH1 0x40 MLOAD PUSH32 0x42842e0e00000000000000000000000000000000000000000000000000000000 DUP2 MSTORE PUSH20 0xffffffffffffffffffffffffffffffffffffffff DUP6 DUP2 AND PUSH1 0x04 DUP4 ADD MSTORE DUP5 DUP2 AND PUSH1 0x24 DUP4 ADD MSTORE PUSH1 0x44 DUP3 ADD DUP5 SWAP1 MSTORE DUP7 AND SWAP1 PUSH4 0x42842e0e SWAP1 PUSH1 0x64 ADD PUSH1 0x00 PUSH1 0x40 MLOAD DUP1 DUP4 SUB DUP2 PUSH1 0x00 DUP8 DUP1 EXTCODESIZE ISZERO DUP1 ISZERO PUSH2 0x01e1 JUMPI PUSH1 0x00 DUP1 REVERT JUMPDEST POP GAS CALL ISZERO DUP1 ISZERO PUSH2 0x01f5 JUMPI RETURNDATASIZE PUSH1 0x00 DUP1 RETURNDATACOPY RETURNDATASIZE PUSH1 0x00 REVERT JUMPDEST POP POP POP POP POP POP POP POP POP JUMP JUMPDEST DUP1 CALLDATALOAD PUSH20 0xffffffffffffffffffffffffffffffffffffffff DUP2 AND DUP2 EQ PUSH2 0x0224 JUMPI PUSH1 0x00 DUP1 REVERT JUMPDEST SWAP2 SWAP1 POP JUMP JUMPDEST PUSH1 0x00 DUP1 PUSH1 0x00 DUP1 PUSH1 0x00 PUSH1 0xa0 DUP7 DUP9 SUB SLT ISZERO PUSH2 0x0241 JUMPI PUSH1 0x00 DUP1 REVERT JUMPDEST PUSH2 0x024a DUP7 PUSH2 0x0200 JUMP JUMPDEST SWAP5 POP PUSH2 0x0258 PUSH1 0x20 DUP8 ADD PUSH2 0x0200 JUMP JUMPDEST SWAP4 POP PUSH2 0x0266 PUSH1 0x40 DUP8 ADD PUSH2 0x0200 JUMP JUMPDEST SWAP5 SWAP8 SWAP4 SWAP7 POP SWAP4 SWAP5 PUSH1 0x60 DUP2 ADD CALLDATALOAD SWAP5 POP PUSH1 0x80 ADD CALLDATALOAD SWAP3 SWAP2 POP POP JUMP UNKNOWN_0xfe LOG2 PUSH5 0x6970667358 UNKNOWN_0x22 SLT SHA3 PUSH25 0xa16286558277797197a89692e1b0b1ec1cb7696ea67d10f316 UNKNOWN_0x22 UNKNOWN_0xdd UNKNOWN_0xd7 UNKNOWN_0xf UNKNOWN_0xe6 SHL PUSH5 0x736f6c6343 STOP ADDMOD SMOD STOP CALLER STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP MSIZE INVALID_0x72 0x8544b08ab483533076417fbbb2fd0b17ce3a