Changed opcode names
This commit is contained in:
obscuren
parent
ab8c7252da
commit
98d4b51120
|
|
@ -21,9 +21,9 @@ func Disassemble(script []byte) (asm []string) {
|
|||
asm = append(asm, fmt.Sprintf("%v", op))
|
||||
|
||||
switch op {
|
||||
case oPUSH1, oPUSH2, oPUSH3, oPUSH4, oPUSH5, oPUSH6, oPUSH7, oPUSH8, oPUSH9, oPUSH10, oPUSH11, oPUSH12, oPUSH13, oPUSH14, oPUSH15, oPUSH16, oPUSH17, oPUSH18, oPUSH19, oPUSH20, oPUSH21, oPUSH22, oPUSH23, oPUSH24, oPUSH25, oPUSH26, oPUSH27, oPUSH28, oPUSH29, oPUSH30, oPUSH31, oPUSH32:
|
||||
case PUSH1, PUSH2, PUSH3, PUSH4, PUSH5, PUSH6, PUSH7, PUSH8, PUSH9, PUSH10, PUSH11, PUSH12, PUSH13, PUSH14, PUSH15, PUSH16, PUSH17, PUSH18, PUSH19, PUSH20, PUSH21, PUSH22, PUSH23, PUSH24, PUSH25, PUSH26, PUSH27, PUSH28, PUSH29, PUSH30, PUSH31, PUSH32:
|
||||
pc.Add(pc, ethutil.Big1)
|
||||
a := int64(op) - int64(oPUSH1) + 1
|
||||
a := int64(op) - int64(PUSH1) + 1
|
||||
data := script[pc.Int64() : pc.Int64()+a]
|
||||
val := ethutil.BigD(data)
|
||||
|
||||
|
|
|
|||
|
|
@ -5,206 +5,206 @@ type OpCode int
|
|||
// Op codes
|
||||
const (
|
||||
// 0x0 range - arithmetic ops
|
||||
oSTOP = 0x00
|
||||
oADD = 0x01
|
||||
oMUL = 0x02
|
||||
oSUB = 0x03
|
||||
oDIV = 0x04
|
||||
oSDIV = 0x05
|
||||
oMOD = 0x06
|
||||
oSMOD = 0x07
|
||||
oEXP = 0x08
|
||||
oNEG = 0x09
|
||||
oLT = 0x0a
|
||||
oGT = 0x0b
|
||||
oEQ = 0x0c
|
||||
oNOT = 0x0d
|
||||
STOP = 0x00
|
||||
ADD = 0x01
|
||||
MUL = 0x02
|
||||
SUB = 0x03
|
||||
DIV = 0x04
|
||||
SDIV = 0x05
|
||||
MOD = 0x06
|
||||
SMOD = 0x07
|
||||
EXP = 0x08
|
||||
NEG = 0x09
|
||||
LT = 0x0a
|
||||
GT = 0x0b
|
||||
EQ = 0x0c
|
||||
NOT = 0x0d
|
||||
|
||||
// 0x10 range - bit ops
|
||||
oAND = 0x10
|
||||
oOR = 0x11
|
||||
oXOR = 0x12
|
||||
oBYTE = 0x13
|
||||
AND = 0x10
|
||||
OR = 0x11
|
||||
XOR = 0x12
|
||||
BYTE = 0x13
|
||||
|
||||
// 0x20 range - crypto
|
||||
oSHA3 = 0x20
|
||||
SHA3 = 0x20
|
||||
|
||||
// 0x30 range - closure state
|
||||
oADDRESS = 0x30
|
||||
oBALANCE = 0x31
|
||||
oORIGIN = 0x32
|
||||
oCALLER = 0x33
|
||||
oCALLVALUE = 0x34
|
||||
oCALLDATALOAD = 0x35
|
||||
oCALLDATASIZE = 0x36
|
||||
oGASPRICE = 0x37
|
||||
ADDRESS = 0x30
|
||||
BALANCE = 0x31
|
||||
ORIGIN = 0x32
|
||||
CALLER = 0x33
|
||||
CALLVALUE = 0x34
|
||||
CALLDATALOAD = 0x35
|
||||
CALLDATASIZE = 0x36
|
||||
GASPRICE = 0x37
|
||||
|
||||
// 0x40 range - block operations
|
||||
oPREVHASH = 0x40
|
||||
oCOINBASE = 0x41
|
||||
oTIMESTAMP = 0x42
|
||||
oNUMBER = 0x43
|
||||
oDIFFICULTY = 0x44
|
||||
oGASLIMIT = 0x45
|
||||
PREVHASH = 0x40
|
||||
COINBASE = 0x41
|
||||
TIMESTAMP = 0x42
|
||||
NUMBER = 0x43
|
||||
DIFFICULTY = 0x44
|
||||
GASLIMIT = 0x45
|
||||
|
||||
// 0x50 range - 'storage' and execution
|
||||
oPOP = 0x51
|
||||
oDUP = 0x52
|
||||
oSWAP = 0x53
|
||||
oMLOAD = 0x54
|
||||
oMSTORE = 0x55
|
||||
oMSTORE8 = 0x56
|
||||
oSLOAD = 0x57
|
||||
oSSTORE = 0x58
|
||||
oJUMP = 0x59
|
||||
oJUMPI = 0x5a
|
||||
oPC = 0x5b
|
||||
oMSIZE = 0x5c
|
||||
POP = 0x51
|
||||
DUP = 0x52
|
||||
SWAP = 0x53
|
||||
MLOAD = 0x54
|
||||
MSTORE = 0x55
|
||||
MSTORE8 = 0x56
|
||||
SLOAD = 0x57
|
||||
SSTORE = 0x58
|
||||
JUMP = 0x59
|
||||
JUMPI = 0x5a
|
||||
PC = 0x5b
|
||||
MSIZE = 0x5c
|
||||
|
||||
// 0x60 range
|
||||
oPUSH1 = 0x60
|
||||
oPUSH2 = 0x61
|
||||
oPUSH3 = 0x62
|
||||
oPUSH4 = 0x63
|
||||
oPUSH5 = 0x64
|
||||
oPUSH6 = 0x65
|
||||
oPUSH7 = 0x66
|
||||
oPUSH8 = 0x67
|
||||
oPUSH9 = 0x68
|
||||
oPUSH10 = 0x69
|
||||
oPUSH11 = 0x6a
|
||||
oPUSH12 = 0x6b
|
||||
oPUSH13 = 0x6c
|
||||
oPUSH14 = 0x6d
|
||||
oPUSH15 = 0x6e
|
||||
oPUSH16 = 0x6f
|
||||
oPUSH17 = 0x70
|
||||
oPUSH18 = 0x71
|
||||
oPUSH19 = 0x72
|
||||
oPUSH20 = 0x73
|
||||
oPUSH21 = 0x74
|
||||
oPUSH22 = 0x75
|
||||
oPUSH23 = 0x76
|
||||
oPUSH24 = 0x77
|
||||
oPUSH25 = 0x78
|
||||
oPUSH26 = 0x79
|
||||
oPUSH27 = 0x7a
|
||||
oPUSH28 = 0x7b
|
||||
oPUSH29 = 0x7c
|
||||
oPUSH30 = 0x7d
|
||||
oPUSH31 = 0x7e
|
||||
oPUSH32 = 0x7f
|
||||
PUSH1 = 0x60
|
||||
PUSH2 = 0x61
|
||||
PUSH3 = 0x62
|
||||
PUSH4 = 0x63
|
||||
PUSH5 = 0x64
|
||||
PUSH6 = 0x65
|
||||
PUSH7 = 0x66
|
||||
PUSH8 = 0x67
|
||||
PUSH9 = 0x68
|
||||
PUSH10 = 0x69
|
||||
PUSH11 = 0x6a
|
||||
PUSH12 = 0x6b
|
||||
PUSH13 = 0x6c
|
||||
PUSH14 = 0x6d
|
||||
PUSH15 = 0x6e
|
||||
PUSH16 = 0x6f
|
||||
PUSH17 = 0x70
|
||||
PUSH18 = 0x71
|
||||
PUSH19 = 0x72
|
||||
PUSH20 = 0x73
|
||||
PUSH21 = 0x74
|
||||
PUSH22 = 0x75
|
||||
PUSH23 = 0x76
|
||||
PUSH24 = 0x77
|
||||
PUSH25 = 0x78
|
||||
PUSH26 = 0x79
|
||||
PUSH27 = 0x7a
|
||||
PUSH28 = 0x7b
|
||||
PUSH29 = 0x7c
|
||||
PUSH30 = 0x7d
|
||||
PUSH31 = 0x7e
|
||||
PUSH32 = 0x7f
|
||||
|
||||
// 0xf0 range - closures
|
||||
oCREATE = 0xf0
|
||||
oCALL = 0xf1
|
||||
oRETURN = 0xf2
|
||||
CREATE = 0xf0
|
||||
CALL = 0xf1
|
||||
RETURN = 0xf2
|
||||
|
||||
// 0x70 range - other
|
||||
oLOG = 0xfe // XXX Unofficial
|
||||
oSUICIDE = 0xff
|
||||
LOG = 0xfe // XXX Unofficial
|
||||
SUICIDE = 0xff
|
||||
)
|
||||
|
||||
// Since the opcodes aren't all in order we can't use a regular slice
|
||||
var opCodeToString = map[OpCode]string{
|
||||
// 0x0 range - arithmetic ops
|
||||
oSTOP: "STOP",
|
||||
oADD: "ADD",
|
||||
oMUL: "MUL",
|
||||
oSUB: "SUB",
|
||||
oDIV: "DIV",
|
||||
oSDIV: "SDIV",
|
||||
oMOD: "MOD",
|
||||
oSMOD: "SMOD",
|
||||
oEXP: "EXP",
|
||||
oNEG: "NEG",
|
||||
oLT: "LT",
|
||||
oGT: "GT",
|
||||
oEQ: "EQ",
|
||||
oNOT: "NOT",
|
||||
STOP: "STOP",
|
||||
ADD: "ADD",
|
||||
MUL: "MUL",
|
||||
SUB: "SUB",
|
||||
DIV: "DIV",
|
||||
SDIV: "SDIV",
|
||||
MOD: "MOD",
|
||||
SMOD: "SMOD",
|
||||
EXP: "EXP",
|
||||
NEG: "NEG",
|
||||
LT: "LT",
|
||||
GT: "GT",
|
||||
EQ: "EQ",
|
||||
NOT: "NOT",
|
||||
|
||||
// 0x10 range - bit ops
|
||||
oAND: "AND",
|
||||
oOR: "OR",
|
||||
oXOR: "XOR",
|
||||
oBYTE: "BYTE",
|
||||
AND: "AND",
|
||||
OR: "OR",
|
||||
XOR: "XOR",
|
||||
BYTE: "BYTE",
|
||||
|
||||
// 0x20 range - crypto
|
||||
oSHA3: "SHA3",
|
||||
SHA3: "SHA3",
|
||||
|
||||
// 0x30 range - closure state
|
||||
oADDRESS: "ADDRESS",
|
||||
oBALANCE: "BALANCE",
|
||||
oORIGIN: "ORIGIN",
|
||||
oCALLER: "CALLER",
|
||||
oCALLVALUE: "CALLVALUE",
|
||||
oCALLDATALOAD: "CALLDATALOAD",
|
||||
oCALLDATASIZE: "CALLDATASIZE",
|
||||
oGASPRICE: "TXGASPRICE",
|
||||
ADDRESS: "ADDRESS",
|
||||
BALANCE: "BALANCE",
|
||||
ORIGIN: "ORIGIN",
|
||||
CALLER: "CALLER",
|
||||
CALLVALUE: "CALLVALUE",
|
||||
CALLDATALOAD: "CALLDATALOAD",
|
||||
CALLDATASIZE: "CALLDATASIZE",
|
||||
GASPRICE: "TXGASPRICE",
|
||||
|
||||
// 0x40 range - block operations
|
||||
oPREVHASH: "PREVHASH",
|
||||
oCOINBASE: "COINBASE",
|
||||
oTIMESTAMP: "TIMESTAMP",
|
||||
oNUMBER: "NUMBER",
|
||||
oDIFFICULTY: "DIFFICULTY",
|
||||
oGASLIMIT: "GASLIMIT",
|
||||
PREVHASH: "PREVHASH",
|
||||
COINBASE: "COINBASE",
|
||||
TIMESTAMP: "TIMESTAMP",
|
||||
NUMBER: "NUMBER",
|
||||
DIFFICULTY: "DIFFICULTY",
|
||||
GASLIMIT: "GASLIMIT",
|
||||
|
||||
// 0x50 range - 'storage' and execution
|
||||
oDUP: "DUP",
|
||||
oSWAP: "SWAP",
|
||||
oMLOAD: "MLOAD",
|
||||
oMSTORE: "MSTORE",
|
||||
oMSTORE8: "MSTORE8",
|
||||
oSLOAD: "SLOAD",
|
||||
oSSTORE: "SSTORE",
|
||||
oJUMP: "JUMP",
|
||||
oJUMPI: "JUMPI",
|
||||
oPC: "PC",
|
||||
oMSIZE: "MSIZE",
|
||||
DUP: "DUP",
|
||||
SWAP: "SWAP",
|
||||
MLOAD: "MLOAD",
|
||||
MSTORE: "MSTORE",
|
||||
MSTORE8: "MSTORE8",
|
||||
SLOAD: "SLOAD",
|
||||
SSTORE: "SSTORE",
|
||||
JUMP: "JUMP",
|
||||
JUMPI: "JUMPI",
|
||||
PC: "PC",
|
||||
MSIZE: "MSIZE",
|
||||
|
||||
// 0x60 range - push
|
||||
oPUSH1: "PUSH1",
|
||||
oPUSH2: "PUSH2",
|
||||
oPUSH3: "PUSH3",
|
||||
oPUSH4: "PUSH4",
|
||||
oPUSH5: "PUSH5",
|
||||
oPUSH6: "PUSH6",
|
||||
oPUSH7: "PUSH7",
|
||||
oPUSH8: "PUSH8",
|
||||
oPUSH9: "PUSH9",
|
||||
oPUSH10: "PUSH10",
|
||||
oPUSH11: "PUSH11",
|
||||
oPUSH12: "PUSH12",
|
||||
oPUSH13: "PUSH13",
|
||||
oPUSH14: "PUSH14",
|
||||
oPUSH15: "PUSH15",
|
||||
oPUSH16: "PUSH16",
|
||||
oPUSH17: "PUSH17",
|
||||
oPUSH18: "PUSH18",
|
||||
oPUSH19: "PUSH19",
|
||||
oPUSH20: "PUSH20",
|
||||
oPUSH21: "PUSH21",
|
||||
oPUSH22: "PUSH22",
|
||||
oPUSH23: "PUSH23",
|
||||
oPUSH24: "PUSH24",
|
||||
oPUSH25: "PUSH25",
|
||||
oPUSH26: "PUSH26",
|
||||
oPUSH27: "PUSH27",
|
||||
oPUSH28: "PUSH28",
|
||||
oPUSH29: "PUSH29",
|
||||
oPUSH30: "PUSH30",
|
||||
oPUSH31: "PUSH31",
|
||||
oPUSH32: "PUSH32",
|
||||
PUSH1: "PUSH1",
|
||||
PUSH2: "PUSH2",
|
||||
PUSH3: "PUSH3",
|
||||
PUSH4: "PUSH4",
|
||||
PUSH5: "PUSH5",
|
||||
PUSH6: "PUSH6",
|
||||
PUSH7: "PUSH7",
|
||||
PUSH8: "PUSH8",
|
||||
PUSH9: "PUSH9",
|
||||
PUSH10: "PUSH10",
|
||||
PUSH11: "PUSH11",
|
||||
PUSH12: "PUSH12",
|
||||
PUSH13: "PUSH13",
|
||||
PUSH14: "PUSH14",
|
||||
PUSH15: "PUSH15",
|
||||
PUSH16: "PUSH16",
|
||||
PUSH17: "PUSH17",
|
||||
PUSH18: "PUSH18",
|
||||
PUSH19: "PUSH19",
|
||||
PUSH20: "PUSH20",
|
||||
PUSH21: "PUSH21",
|
||||
PUSH22: "PUSH22",
|
||||
PUSH23: "PUSH23",
|
||||
PUSH24: "PUSH24",
|
||||
PUSH25: "PUSH25",
|
||||
PUSH26: "PUSH26",
|
||||
PUSH27: "PUSH27",
|
||||
PUSH28: "PUSH28",
|
||||
PUSH29: "PUSH29",
|
||||
PUSH30: "PUSH30",
|
||||
PUSH31: "PUSH31",
|
||||
PUSH32: "PUSH32",
|
||||
|
||||
// 0xf0 range
|
||||
oCREATE: "CREATE",
|
||||
oCALL: "CALL",
|
||||
oRETURN: "RETURN",
|
||||
CREATE: "CREATE",
|
||||
CALL: "CALL",
|
||||
RETURN: "RETURN",
|
||||
|
||||
// 0x70 range - other
|
||||
oLOG: "LOG",
|
||||
oSUICIDE: "SUICIDE",
|
||||
LOG: "LOG",
|
||||
SUICIDE: "SUICIDE",
|
||||
}
|
||||
|
||||
func (o OpCode) String() string {
|
||||
|
|
@ -322,10 +322,3 @@ func IsOpCode(s string) bool {
|
|||
}
|
||||
return false
|
||||
}
|
||||
|
||||
func AppendScript(init, script []byte) []byte {
|
||||
s := append(init, byte(oRETURN))
|
||||
s = append(s, script...)
|
||||
|
||||
return s
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue