Contract: TokenERC20
Etherscan label: old-contract
Tag: Micro Payment Shield (VFD)
Malicious: no
Decompiled opcodes:
PUSH1 0x80 PUSH1 0x40 MSTORE PUSH1 0x12 PUSH1 0x02 PUSH1 0x00 PUSH2 0x0100 EXP DUP2 SLOAD DUP2 PUSH1 0xff MUL NOT AND SWAP1 DUP4 PUSH1 0xff AND MUL OR SWAP1 SSTORE POP CALLVALUE DUP1 ISZERO PUSH2 0x002c JUMPI PUSH1 0x00 DUP1 REVERT JUMPDEST POP PUSH1 0x40 MLOAD PUSH2 0x0a44 CODESIZE SUB DUP1 PUSH2 0x0a44 DUP4 CODECOPY DUP2 ADD DUP1 PUSH1 0x40 MSTORE PUSH1 0x60 DUP2 LT ISZERO PUSH2 0x004f JUMPI PUSH1 0x00 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 MLOAD PUSH5 0x0100000000 DUP2 GT ISZERO PUSH2 0x0071 JUMPI PUSH1 0x00 DUP1 REVERT JUMPDEST DUP3 DUP2 ADD SWAP1 POP PUSH1 0x20 DUP2 ADD DUP5 DUP2 GT ISZERO PUSH2 0x0087 JUMPI PUSH1 0x00 DUP1 REVERT JUMPDEST DUP2 MLOAD DUP6 PUSH1 0x01 DUP3 MUL DUP4 ADD GT PUSH5 0x0100000000 DUP3 GT OR ISZERO PUSH2 0x00a4 JUMPI PUSH1 0x00 DUP1 REVERT JUMPDEST POP POP SWAP3 SWAP2 SWAP1 PUSH1 0x20 ADD DUP1 MLOAD PUSH5 0x0100000000 DUP2 GT ISZERO PUSH2 0x00c0 JUMPI PUSH1 0x00 DUP1 REVERT JUMPDEST DUP3 DUP2 ADD SWAP1 POP PUSH1 0x20 DUP2 ADD DUP5 DUP2 GT ISZERO PUSH2 0x00d6 JUMPI PUSH1 0x00 DUP1 REVERT JUMPDEST DUP2 MLOAD DUP6 PUSH1 0x01 DUP3 MUL DUP4 ADD GT PUSH5 0x0100000000 DUP3 GT OR ISZERO PUSH2 0x00f3 JUMPI PUSH1 0x00 DUP1 REVERT JUMPDEST POP POP SWAP3 SWAP2 SWAP1 POP POP POP PUSH1 0x02 PUSH1 0x00 SWAP1 SLOAD SWAP1 PUSH2 0x0100 EXP SWAP1 DIV PUSH1 0xff AND PUSH1 0xff AND PUSH1 0x0a EXP DUP4 MUL PUSH1 0x03 DUP2 SWAP1 SSTORE POP PUSH1 0x03 SLOAD PUSH1 0x04 PUSH1 0x00 CALLER PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x00 SHA3 DUP2 SWAP1 SSTORE POP DUP2 PUSH1 0x00 SWAP1 DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 PUSH2 0x0175 SWAP3 SWAP2 SWAP1 PUSH2 0x0195 JUMP JUMPDEST POP DUP1 PUSH1 0x01 SWAP1 DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 PUSH2 0x018c SWAP3 SWAP2 SWAP1 PUSH2 0x0195 JUMP JUMPDEST POP POP POP POP PUSH2 0x023a JUMP JUMPDEST DUP3 DUP1 SLOAD PUSH1 0x01 DUP2 PUSH1 0x01 AND ISZERO PUSH2 0x0100 MUL SUB AND PUSH1 0x02 SWAP1 DIV SWAP1 PUSH1 0x00 MSTORE PUSH1 0x20 PUSH1 0x00 SHA3 SWAP1 PUSH1 0x1f ADD PUSH1 0x20 SWAP1 DIV DUP2 ADD SWAP3 DUP3 PUSH1 0x1f LT PUSH2 0x01d6 JUMPI DUP1 MLOAD PUSH1 0xff NOT AND DUP4 DUP1 ADD OR DUP6 SSTORE PUSH2 0x0204 JUMP JUMPDEST DUP3 DUP1 ADD PUSH1 0x01 ADD DUP6 SSTORE DUP3 ISZERO PUSH2 0x0204 JUMPI SWAP2 DUP3 ADD JUMPDEST DUP3 DUP2 GT ISZERO PUSH2 0x0203 JUMPI DUP3 MLOAD DUP3 SSTORE SWAP2 PUSH1 0x20 ADD SWAP2 SWAP1 PUSH1 0x01 ADD SWAP1 PUSH2 0x01e8 JUMP JUMPDEST JUMPDEST POP SWAP1 POP PUSH2 0x0211 SWAP2 SWAP1 PUSH2 0x0215 JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST PUSH2 0x0237 SWAP2 SWAP1 JUMPDEST DUP1 DUP3 GT ISZERO PUSH2 0x0233 JUMPI PUSH1 0x00 DUP2 PUSH1 0x00 SWAP1 SSTORE POP PUSH1 0x01 ADD PUSH2 0x021b JUMP JUMPDEST POP SWAP1 JUMP JUMPDEST SWAP1 JUMP JUMPDEST PUSH2 0x07fb DUP1 PUSH2 0x0249 PUSH1 0x00 CODECOPY 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 0x007d JUMPI PUSH1 0x00 CALLDATALOAD PUSH1 0xe0 SHR DUP1 PUSH4 0x70a08231 GT PUSH2 0x005b JUMPI DUP1 PUSH4 0x70a08231 EQ PUSH2 0x0147 JUMPI DUP1 PUSH4 0x95d89b41 EQ PUSH2 0x019f JUMPI DUP1 PUSH4 0xa9059cbb EQ PUSH2 0x0222 JUMPI DUP1 PUSH4 0xdd62ed3e EQ PUSH2 0x0288 JUMPI PUSH2 0x007d JUMP JUMPDEST DUP1 PUSH4 0x06fdde03 EQ PUSH2 0x0082 JUMPI DUP1 PUSH4 0x18160ddd EQ PUSH2 0x0105 JUMPI DUP1 PUSH4 0x313ce567 EQ PUSH2 0x0123 JUMPI JUMPDEST PUSH1 0x00 DUP1 REVERT JUMPDEST PUSH2 0x008a PUSH2 0x0300 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE DUP4 DUP2 DUP2 MLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP4 DUP4 PUSH1 0x00 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0x00ca JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0x00af JUMP JUMPDEST POP POP POP POP SWAP1 POP SWAP1 DUP2 ADD SWAP1 PUSH1 0x1f AND DUP1 ISZERO PUSH2 0x00f7 JUMPI DUP1 DUP3 SUB DUP1 MLOAD PUSH1 0x01 DUP4 PUSH1 0x20 SUB PUSH2 0x0100 EXP SUB NOT AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP JUMPDEST POP SWAP3 POP POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x010d PUSH2 0x039e JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x012b PUSH2 0x03a4 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 PUSH1 0xff AND PUSH1 0xff AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x0189 PUSH1 0x04 DUP1 CALLDATASIZE SUB PUSH1 0x20 DUP2 LT ISZERO PUSH2 0x015d JUMPI PUSH1 0x00 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x03b7 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x01a7 PUSH2 0x03cf JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP1 PUSH1 0x20 ADD DUP3 DUP2 SUB DUP3 MSTORE DUP4 DUP2 DUP2 MLOAD DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP DUP1 MLOAD SWAP1 PUSH1 0x20 ADD SWAP1 DUP1 DUP4 DUP4 PUSH1 0x00 JUMPDEST DUP4 DUP2 LT ISZERO PUSH2 0x01e7 JUMPI DUP1 DUP3 ADD MLOAD DUP2 DUP5 ADD MSTORE PUSH1 0x20 DUP2 ADD SWAP1 POP PUSH2 0x01cc JUMP JUMPDEST POP POP POP POP SWAP1 POP SWAP1 DUP2 ADD SWAP1 PUSH1 0x1f AND DUP1 ISZERO PUSH2 0x0214 JUMPI DUP1 DUP3 SUB DUP1 MLOAD PUSH1 0x01 DUP4 PUSH1 0x20 SUB PUSH2 0x0100 EXP SUB NOT AND DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP JUMPDEST POP SWAP3 POP POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x026e PUSH1 0x04 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x0238 JUMPI PUSH1 0x00 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x046d JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 ISZERO ISZERO ISZERO ISZERO DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH2 0x02ea PUSH1 0x04 DUP1 CALLDATASIZE SUB PUSH1 0x40 DUP2 LT ISZERO PUSH2 0x029e JUMPI PUSH1 0x00 DUP1 REVERT JUMPDEST DUP2 ADD SWAP1 DUP1 DUP1 CALLDATALOAD PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 DUP1 CALLDATALOAD PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND SWAP1 PUSH1 0x20 ADD SWAP1 SWAP3 SWAP2 SWAP1 POP POP POP PUSH2 0x0484 JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 RETURN JUMPDEST PUSH1 0x00 DUP1 SLOAD PUSH1 0x01 DUP2 PUSH1 0x01 AND ISZERO PUSH2 0x0100 MUL SUB AND PUSH1 0x02 SWAP1 DIV DUP1 PUSH1 0x1f ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH1 0x01 DUP2 PUSH1 0x01 AND ISZERO PUSH2 0x0100 MUL SUB AND PUSH1 0x02 SWAP1 DIV DUP1 ISZERO PUSH2 0x0396 JUMPI DUP1 PUSH1 0x1f LT PUSH2 0x036b JUMPI PUSH2 0x0100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x0396 JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x00 MSTORE PUSH1 0x20 PUSH1 0x00 SHA3 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x01 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x0379 JUMPI DUP3 SWAP1 SUB PUSH1 0x1f AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP DUP2 JUMP JUMPDEST PUSH1 0x03 SLOAD DUP2 JUMP JUMPDEST PUSH1 0x02 PUSH1 0x00 SWAP1 SLOAD SWAP1 PUSH2 0x0100 EXP SWAP1 DIV PUSH1 0xff AND DUP2 JUMP JUMPDEST PUSH1 0x04 PUSH1 0x20 MSTORE DUP1 PUSH1 0x00 MSTORE PUSH1 0x40 PUSH1 0x00 SHA3 PUSH1 0x00 SWAP2 POP SWAP1 POP SLOAD DUP2 JUMP JUMPDEST PUSH1 0x01 DUP1 SLOAD PUSH1 0x01 DUP2 PUSH1 0x01 AND ISZERO PUSH2 0x0100 MUL SUB AND PUSH1 0x02 SWAP1 DIV DUP1 PUSH1 0x1f ADD PUSH1 0x20 DUP1 SWAP2 DIV MUL PUSH1 0x20 ADD PUSH1 0x40 MLOAD SWAP1 DUP2 ADD PUSH1 0x40 MSTORE DUP1 SWAP3 SWAP2 SWAP1 DUP2 DUP2 MSTORE PUSH1 0x20 ADD DUP3 DUP1 SLOAD PUSH1 0x01 DUP2 PUSH1 0x01 AND ISZERO PUSH2 0x0100 MUL SUB AND PUSH1 0x02 SWAP1 DIV DUP1 ISZERO PUSH2 0x0465 JUMPI DUP1 PUSH1 0x1f LT PUSH2 0x043a JUMPI PUSH2 0x0100 DUP1 DUP4 SLOAD DIV MUL DUP4 MSTORE SWAP2 PUSH1 0x20 ADD SWAP2 PUSH2 0x0465 JUMP JUMPDEST DUP3 ADD SWAP2 SWAP1 PUSH1 0x00 MSTORE PUSH1 0x20 PUSH1 0x00 SHA3 SWAP1 JUMPDEST DUP2 SLOAD DUP2 MSTORE SWAP1 PUSH1 0x01 ADD SWAP1 PUSH1 0x20 ADD DUP1 DUP4 GT PUSH2 0x0448 JUMPI DUP3 SWAP1 SUB PUSH1 0x1f AND DUP3 ADD SWAP2 JUMPDEST POP POP POP POP POP DUP2 JUMP JUMPDEST PUSH1 0x00 PUSH2 0x047a CALLER DUP5 DUP5 PUSH2 0x04a9 JUMP JUMPDEST PUSH1 0x01 SWAP1 POP SWAP3 SWAP2 POP POP JUMP JUMPDEST PUSH1 0x05 PUSH1 0x20 MSTORE DUP2 PUSH1 0x00 MSTORE PUSH1 0x40 PUSH1 0x00 SHA3 PUSH1 0x20 MSTORE DUP1 PUSH1 0x00 MSTORE PUSH1 0x40 PUSH1 0x00 SHA3 PUSH1 0x00 SWAP2 POP SWAP2 POP POP SLOAD DUP2 JUMP JUMPDEST PUSH1 0x00 PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND DUP3 PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND EQ ISZERO PUSH2 0x04e3 JUMPI PUSH1 0x00 DUP1 REVERT JUMPDEST DUP1 PUSH1 0x04 PUSH1 0x00 DUP6 PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x00 SHA3 SLOAD LT ISZERO PUSH2 0x052f JUMPI PUSH1 0x00 DUP1 REVERT JUMPDEST PUSH1 0x04 PUSH1 0x00 DUP4 PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x00 SHA3 SLOAD DUP2 PUSH1 0x04 PUSH1 0x00 DUP6 PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x00 SHA3 SLOAD ADD LT ISZERO PUSH2 0x05bc JUMPI PUSH1 0x00 DUP1 REVERT JUMPDEST PUSH1 0x00 PUSH1 0x04 PUSH1 0x00 DUP5 PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x00 SHA3 SLOAD PUSH1 0x04 PUSH1 0x00 DUP7 PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x00 SHA3 SLOAD ADD SWAP1 POP DUP2 PUSH1 0x04 PUSH1 0x00 DUP7 PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x00 SHA3 PUSH1 0x00 DUP3 DUP3 SLOAD SUB SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP2 PUSH1 0x04 PUSH1 0x00 DUP6 PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x00 SHA3 PUSH1 0x00 DUP3 DUP3 SLOAD ADD SWAP3 POP POP DUP2 SWAP1 SSTORE POP DUP3 PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND DUP5 PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND PUSH32 0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef DUP5 PUSH1 0x40 MLOAD DUP1 DUP3 DUP2 MSTORE PUSH1 0x20 ADD SWAP2 POP POP PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 LOG3 DUP1 PUSH1 0x04 PUSH1 0x00 DUP6 PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x00 SHA3 SLOAD PUSH1 0x04 PUSH1 0x00 DUP8 PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND PUSH20 0xffffffffffffffffffffffffffffffffffffffff AND DUP2 MSTORE PUSH1 0x20 ADD SWAP1 DUP2 MSTORE PUSH1 0x20 ADD PUSH1 0x00 SHA3 SLOAD ADD EQ PUSH2 0x07c9 JUMPI UNKNOWN_0xfe JUMPDEST POP POP POP POP JUMP UNKNOWN_0xfe LOG1 PUSH6 0x627a7a723058 SHA3 UNKNOWN_0xf7 DUP15 CREATE2 BALANCE PUSH2 0xc6f9 SDIV UNKNOWN_0xe1 UNKNOWN_0xdd PUSH9 0x5276cbaff7f9453fed EXTCODEHASH UNKNOWN_0x26 PUSH15 0x232f35c4114fb0603c002900000000 STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP SUB UNKNOWN_0xdf UNKNOWN_0xd2 BLOCKHASH STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP PUSH1 0x00 STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP LOG0 STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP EQ UNKNOWN_0x4d PUSH10 0x63726f205061796d656e PUSH21 0x20536869656c640000000000000000000000000000 STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP SUB JUMP CHAINID DIFFICULTY STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP