2019-12-03 14:05:06 +00:00
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package opcode
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//go:generate stringer -type=Opcode
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// Opcode represents a single operation code for the NEO virtual machine.
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type Opcode byte
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// Viable list of supported instruction constants.
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const (
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// Constants
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PUSH0 Opcode = 0x00
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PUSHF Opcode = PUSH0
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PUSHBYTES1 Opcode = 0x01
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PUSHBYTES2 Opcode = 0x02
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PUSHBYTES3 Opcode = 0x03
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PUSHBYTES4 Opcode = 0x04
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PUSHBYTES5 Opcode = 0x05
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PUSHBYTES6 Opcode = 0x06
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PUSHBYTES7 Opcode = 0x07
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PUSHBYTES8 Opcode = 0x08
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PUSHBYTES9 Opcode = 0x09
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PUSHBYTES10 Opcode = 0x0A
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PUSHBYTES11 Opcode = 0x0B
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PUSHBYTES12 Opcode = 0x0C
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PUSHBYTES13 Opcode = 0x0D
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PUSHBYTES14 Opcode = 0x0E
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PUSHBYTES15 Opcode = 0x0F
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PUSHBYTES16 Opcode = 0x10
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PUSHBYTES17 Opcode = 0x11
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PUSHBYTES18 Opcode = 0x12
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PUSHBYTES19 Opcode = 0x13
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PUSHBYTES20 Opcode = 0x14
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PUSHBYTES21 Opcode = 0x15
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PUSHBYTES22 Opcode = 0x16
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PUSHBYTES23 Opcode = 0x17
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PUSHBYTES24 Opcode = 0x18
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PUSHBYTES25 Opcode = 0x19
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PUSHBYTES26 Opcode = 0x1A
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PUSHBYTES27 Opcode = 0x1B
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PUSHBYTES28 Opcode = 0x1C
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PUSHBYTES29 Opcode = 0x1D
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PUSHBYTES30 Opcode = 0x1E
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PUSHBYTES31 Opcode = 0x1F
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PUSHBYTES32 Opcode = 0x20
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PUSHBYTES33 Opcode = 0x21
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PUSHBYTES34 Opcode = 0x22
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PUSHBYTES35 Opcode = 0x23
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PUSHBYTES36 Opcode = 0x24
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PUSHBYTES37 Opcode = 0x25
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PUSHBYTES38 Opcode = 0x26
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PUSHBYTES39 Opcode = 0x27
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PUSHBYTES40 Opcode = 0x28
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PUSHBYTES41 Opcode = 0x29
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PUSHBYTES42 Opcode = 0x2A
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PUSHBYTES43 Opcode = 0x2B
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PUSHBYTES44 Opcode = 0x2C
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PUSHBYTES45 Opcode = 0x2D
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PUSHBYTES46 Opcode = 0x2E
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PUSHBYTES47 Opcode = 0x2F
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PUSHBYTES48 Opcode = 0x30
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PUSHBYTES49 Opcode = 0x31
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PUSHBYTES50 Opcode = 0x32
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PUSHBYTES51 Opcode = 0x33
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PUSHBYTES52 Opcode = 0x34
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PUSHBYTES53 Opcode = 0x35
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PUSHBYTES54 Opcode = 0x36
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PUSHBYTES55 Opcode = 0x37
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PUSHBYTES56 Opcode = 0x38
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PUSHBYTES57 Opcode = 0x39
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PUSHBYTES58 Opcode = 0x3A
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PUSHBYTES59 Opcode = 0x3B
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PUSHBYTES60 Opcode = 0x3C
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PUSHBYTES61 Opcode = 0x3D
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PUSHBYTES62 Opcode = 0x3E
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PUSHBYTES63 Opcode = 0x3F
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PUSHBYTES64 Opcode = 0x40
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PUSHBYTES65 Opcode = 0x41
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PUSHBYTES66 Opcode = 0x42
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PUSHBYTES67 Opcode = 0x43
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PUSHBYTES68 Opcode = 0x44
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PUSHBYTES69 Opcode = 0x45
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PUSHBYTES70 Opcode = 0x46
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PUSHBYTES71 Opcode = 0x47
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PUSHBYTES72 Opcode = 0x48
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PUSHBYTES73 Opcode = 0x49
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PUSHBYTES74 Opcode = 0x4A
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PUSHBYTES75 Opcode = 0x4B
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PUSHDATA1 Opcode = 0x4C
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PUSHDATA2 Opcode = 0x4D
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PUSHDATA4 Opcode = 0x4E
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PUSHM1 Opcode = 0x4F
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2020-03-23 08:58:41 +00:00
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PUSHNULL Opcode = 0x50
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2019-12-03 14:05:06 +00:00
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PUSH1 Opcode = 0x51
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PUSHT Opcode = PUSH1
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PUSH2 Opcode = 0x52
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PUSH3 Opcode = 0x53
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PUSH4 Opcode = 0x54
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PUSH5 Opcode = 0x55
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PUSH6 Opcode = 0x56
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PUSH7 Opcode = 0x57
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PUSH8 Opcode = 0x58
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PUSH9 Opcode = 0x59
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PUSH10 Opcode = 0x5A
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PUSH11 Opcode = 0x5B
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PUSH12 Opcode = 0x5C
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PUSH13 Opcode = 0x5D
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PUSH14 Opcode = 0x5E
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PUSH15 Opcode = 0x5F
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PUSH16 Opcode = 0x60
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// Flow control
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NOP Opcode = 0x61
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JMP Opcode = 0x62
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JMPIF Opcode = 0x63
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JMPIFNOT Opcode = 0x64
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CALL Opcode = 0x65
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RET Opcode = 0x66
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APPCALL Opcode = 0x67
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SYSCALL Opcode = 0x68
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TAILCALL Opcode = 0x69
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2020-03-23 09:26:26 +00:00
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ISNULL Opcode = 0x70
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2019-12-03 14:05:06 +00:00
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// Stack
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DUPFROMALTSTACK Opcode = 0x6A
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TOALTSTACK Opcode = 0x6B
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FROMALTSTACK Opcode = 0x6C
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XDROP Opcode = 0x6D
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XSWAP Opcode = 0x72
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XTUCK Opcode = 0x73
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DEPTH Opcode = 0x74
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DROP Opcode = 0x75
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DUP Opcode = 0x76
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NIP Opcode = 0x77
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OVER Opcode = 0x78
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PICK Opcode = 0x79
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ROLL Opcode = 0x7A
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ROT Opcode = 0x7B
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SWAP Opcode = 0x7C
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TUCK Opcode = 0x7D
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// Splice
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CAT Opcode = 0x7E
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SUBSTR Opcode = 0x7F
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LEFT Opcode = 0x80
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RIGHT Opcode = 0x81
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SIZE Opcode = 0x82
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// Bitwise logic
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INVERT Opcode = 0x83
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AND Opcode = 0x84
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OR Opcode = 0x85
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XOR Opcode = 0x86
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EQUAL Opcode = 0x87
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// Arithmetic
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INC Opcode = 0x8B
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DEC Opcode = 0x8C
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SIGN Opcode = 0x8D
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NEGATE Opcode = 0x8F
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ABS Opcode = 0x90
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NOT Opcode = 0x91
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NZ Opcode = 0x92
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ADD Opcode = 0x93
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SUB Opcode = 0x94
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MUL Opcode = 0x95
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DIV Opcode = 0x96
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MOD Opcode = 0x97
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SHL Opcode = 0x98
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SHR Opcode = 0x99
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BOOLAND Opcode = 0x9A
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BOOLOR Opcode = 0x9B
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NUMEQUAL Opcode = 0x9C
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NUMNOTEQUAL Opcode = 0x9E
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LT Opcode = 0x9F
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GT Opcode = 0xA0
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LTE Opcode = 0xA1
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GTE Opcode = 0xA2
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MIN Opcode = 0xA3
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MAX Opcode = 0xA4
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WITHIN Opcode = 0xA5
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// Crypto
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SHA1 Opcode = 0xA7
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SHA256 Opcode = 0xA8
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HASH160 Opcode = 0xA9
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HASH256 Opcode = 0xAA
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CHECKSIG Opcode = 0xAC
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VERIFY Opcode = 0xAD
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CHECKMULTISIG Opcode = 0xAE
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// Advanced data structures (arrays, structures, maps)
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ARRAYSIZE Opcode = 0xC0
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PACK Opcode = 0xC1
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UNPACK Opcode = 0xC2
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PICKITEM Opcode = 0xC3
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SETITEM Opcode = 0xC4
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NEWARRAY Opcode = 0xC5
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NEWSTRUCT Opcode = 0xC6
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NEWMAP Opcode = 0xC7
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APPEND Opcode = 0xC8
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REVERSE Opcode = 0xC9
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REMOVE Opcode = 0xCA
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HASKEY Opcode = 0xCB
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KEYS Opcode = 0xCC
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VALUES Opcode = 0xCD
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// Stack isolation
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CALLI Opcode = 0xE0
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CALLE Opcode = 0xE1
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CALLED Opcode = 0xE2
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CALLET Opcode = 0xE3
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CALLEDT Opcode = 0xE4
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// Exceptions
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THROW Opcode = 0xF0
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THROWIFNOT Opcode = 0xF1
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