ethereum.byzantium.vm.instructions
EVM Instruction Encoding (Opcodes) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.. contents:: Table of Contents :backlinks: none :local:
Introduction
Machine readable representations of EVM instructions, and a mapping to their implementations.
Ops
Enum for EVM Opcodes
class Ops:
ADD
39 | ADD = 0x01 |
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MUL
40 | MUL = 0x02 |
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SUB
41 | SUB = 0x03 |
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DIV
42 | DIV = 0x04 |
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SDIV
43 | SDIV = 0x05 |
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MOD
44 | MOD = 0x06 |
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SMOD
45 | SMOD = 0x07 |
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ADDMOD
46 | ADDMOD = 0x08 |
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MULMOD
47 | MULMOD = 0x09 |
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EXP
48 | EXP = 0x0A |
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SIGNEXTEND
49 | SIGNEXTEND = 0x0B |
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LT
52 | LT = 0x10 |
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GT
53 | GT = 0x11 |
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SLT
54 | SLT = 0x12 |
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SGT
55 | SGT = 0x13 |
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EQ
56 | EQ = 0x14 |
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ISZERO
57 | ISZERO = 0x15 |
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AND
60 | AND = 0x16 |
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OR
61 | OR = 0x17 |
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XOR
62 | XOR = 0x18 |
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NOT
63 | NOT = 0x19 |
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BYTE
64 | BYTE = 0x1A |
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KECCAK
67 | KECCAK = 0x20 |
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ADDRESS
70 | ADDRESS = 0x30 |
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BALANCE
71 | BALANCE = 0x31 |
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ORIGIN
72 | ORIGIN = 0x32 |
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CALLER
73 | CALLER = 0x33 |
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CALLVALUE
74 | CALLVALUE = 0x34 |
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CALLDATALOAD
75 | CALLDATALOAD = 0x35 |
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CALLDATASIZE
76 | CALLDATASIZE = 0x36 |
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CALLDATACOPY
77 | CALLDATACOPY = 0x37 |
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CODESIZE
78 | CODESIZE = 0x38 |
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CODECOPY
79 | CODECOPY = 0x39 |
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GASPRICE
80 | GASPRICE = 0x3A |
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EXTCODESIZE
81 | EXTCODESIZE = 0x3B |
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EXTCODECOPY
82 | EXTCODECOPY = 0x3C |
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RETURNDATASIZE
83 | RETURNDATASIZE = 0x3D |
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RETURNDATACOPY
84 | RETURNDATACOPY = 0x3E |
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BLOCKHASH
87 | BLOCKHASH = 0x40 |
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COINBASE
88 | COINBASE = 0x41 |
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TIMESTAMP
89 | TIMESTAMP = 0x42 |
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NUMBER
90 | NUMBER = 0x43 |
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DIFFICULTY
91 | DIFFICULTY = 0x44 |
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GASLIMIT
92 | GASLIMIT = 0x45 |
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STOP
95 | STOP = 0x00 |
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JUMP
96 | JUMP = 0x56 |
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JUMPI
97 | JUMPI = 0x57 |
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PC
98 | PC = 0x58 |
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GAS
99 | GAS = 0x5A |
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JUMPDEST
100 | JUMPDEST = 0x5B |
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SLOAD
103 | SLOAD = 0x54 |
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SSTORE
104 | SSTORE = 0x55 |
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POP
107 | POP = 0x50 |
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PUSH1
110 | PUSH1 = 0x60 |
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PUSH2
111 | PUSH2 = 0x61 |
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PUSH3
112 | PUSH3 = 0x62 |
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PUSH4
113 | PUSH4 = 0x63 |
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PUSH5
114 | PUSH5 = 0x64 |
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PUSH6
115 | PUSH6 = 0x65 |
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PUSH7
116 | PUSH7 = 0x66 |
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PUSH8
117 | PUSH8 = 0x67 |
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PUSH9
118 | PUSH9 = 0x68 |
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PUSH10
119 | PUSH10 = 0x69 |
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PUSH11
120 | PUSH11 = 0x6A |
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PUSH12
121 | PUSH12 = 0x6B |
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PUSH13
122 | PUSH13 = 0x6C |
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PUSH14
123 | PUSH14 = 0x6D |
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PUSH15
124 | PUSH15 = 0x6E |
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PUSH16
125 | PUSH16 = 0x6F |
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PUSH17
126 | PUSH17 = 0x70 |
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PUSH18
127 | PUSH18 = 0x71 |
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PUSH19
128 | PUSH19 = 0x72 |
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PUSH20
129 | PUSH20 = 0x73 |
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PUSH21
130 | PUSH21 = 0x74 |
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PUSH22
131 | PUSH22 = 0x75 |
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PUSH23
132 | PUSH23 = 0x76 |
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PUSH24
133 | PUSH24 = 0x77 |
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PUSH25
134 | PUSH25 = 0x78 |
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PUSH26
135 | PUSH26 = 0x79 |
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PUSH27
136 | PUSH27 = 0x7A |
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PUSH28
137 | PUSH28 = 0x7B |
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PUSH29
138 | PUSH29 = 0x7C |
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PUSH30
139 | PUSH30 = 0x7D |
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PUSH31
140 | PUSH31 = 0x7E |
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PUSH32
141 | PUSH32 = 0x7F |
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DUP1
144 | DUP1 = 0x80 |
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DUP2
145 | DUP2 = 0x81 |
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DUP3
146 | DUP3 = 0x82 |
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DUP4
147 | DUP4 = 0x83 |
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DUP5
148 | DUP5 = 0x84 |
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DUP6
149 | DUP6 = 0x85 |
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DUP7
150 | DUP7 = 0x86 |
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DUP8
151 | DUP8 = 0x87 |
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DUP9
152 | DUP9 = 0x88 |
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DUP10
153 | DUP10 = 0x89 |
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DUP11
154 | DUP11 = 0x8A |
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DUP12
155 | DUP12 = 0x8B |
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DUP13
156 | DUP13 = 0x8C |
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DUP14
157 | DUP14 = 0x8D |
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DUP15
158 | DUP15 = 0x8E |
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DUP16
159 | DUP16 = 0x8F |
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SWAP1
162 | SWAP1 = 0x90 |
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SWAP2
163 | SWAP2 = 0x91 |
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SWAP3
164 | SWAP3 = 0x92 |
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SWAP4
165 | SWAP4 = 0x93 |
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SWAP5
166 | SWAP5 = 0x94 |
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SWAP6
167 | SWAP6 = 0x95 |
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SWAP7
168 | SWAP7 = 0x96 |
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SWAP8
169 | SWAP8 = 0x97 |
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SWAP9
170 | SWAP9 = 0x98 |
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SWAP10
171 | SWAP10 = 0x99 |
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SWAP11
172 | SWAP11 = 0x9A |
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SWAP12
173 | SWAP12 = 0x9B |
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SWAP13
174 | SWAP13 = 0x9C |
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SWAP14
175 | SWAP14 = 0x9D |
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SWAP15
176 | SWAP15 = 0x9E |
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SWAP16
177 | SWAP16 = 0x9F |
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MLOAD
180 | MLOAD = 0x51 |
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MSTORE
181 | MSTORE = 0x52 |
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MSTORE8
182 | MSTORE8 = 0x53 |
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MSIZE
183 | MSIZE = 0x59 |
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LOG0
186 | LOG0 = 0xA0 |
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LOG1
187 | LOG1 = 0xA1 |
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LOG2
188 | LOG2 = 0xA2 |
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LOG3
189 | LOG3 = 0xA3 |
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LOG4
190 | LOG4 = 0xA4 |
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CREATE
193 | CREATE = 0xF0 |
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CALL
194 | CALL = 0xF1 |
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CALLCODE
195 | CALLCODE = 0xF2 |
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RETURN
196 | RETURN = 0xF3 |
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DELEGATECALL
197 | DELEGATECALL = 0xF4 |
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STATICCALL
198 | STATICCALL = 0xFA |
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REVERT
199 | REVERT = 0xFD |
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SELFDESTRUCT
200 | SELFDESTRUCT = 0xFF |
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