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| author | obscuren <geffobscura@gmail.com> | 2014-03-21 05:51:20 +0800 |
|---|---|---|
| committer | obscuren <geffobscura@gmail.com> | 2014-03-21 05:51:20 +0800 |
| commit | f3d27bf5d878120346f8cdd0744e7f1f8e1ee631 (patch) | |
| tree | 8b265236e4707a5260a7bf365cf103499c0c5767 /ethutil | |
| parent | c68ff9886bdd59294bc2bf0a6b8bf9b83645cc9a (diff) | |
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Rewrote opcodes again
Diffstat (limited to 'ethutil')
| -rw-r--r-- | ethutil/parsing.go | 119 |
1 files changed, 64 insertions, 55 deletions
diff --git a/ethutil/parsing.go b/ethutil/parsing.go index 459cdc284..9ff2827a0 100644 --- a/ethutil/parsing.go +++ b/ethutil/parsing.go @@ -7,61 +7,70 @@ import ( // Op codes var OpCodes = map[string]byte{ - "STOP": 0x00, - "ADD": 0x01, - "MUL": 0x02, - "SUB": 0x03, - "DIV": 0x04, - "SDIV": 0x05, - "MOD": 0x06, - "SMOD": 0x07, - "EXP": 0x08, - "NEG": 0x09, - "LT": 0x0a, - "LE": 0x0b, - "GT": 0x0c, - "GE": 0x0d, - "EQ": 0x0e, - "NOT": 0x0f, - "MYADDRESS": 0x10, - "TXSENDER": 0x11, - "TXVALUE": 0x12, - "TXDATAN": 0x13, - "TXDATA": 0x14, - "BLK_PREVHASH": 0x15, - "BLK_COINBASE": 0x16, - "BLK_TIMESTAMP": 0x17, - "BLK_NUMBER": 0x18, - "BLK_DIFFICULTY": 0x19, - "BLK_NONCE": 0x1a, - "BASEFEE": 0x1b, - "SHA256": 0x20, - "RIPEMD160": 0x21, - "ECMUL": 0x22, - "ECADD": 0x23, - "ECSIGN": 0x24, - "ECRECOVER": 0x25, - "ECVALID": 0x26, - "SHA3": 0x27, - "PUSH": 0x30, - "POP": 0x31, - "DUP": 0x32, - "SWAP": 0x33, - "MLOAD": 0x34, - "MSTORE": 0x35, - "SLOAD": 0x36, - "SSTORE": 0x37, - "JMP": 0x38, - "JMPI": 0x39, - "IND": 0x3a, - "EXTRO": 0x3b, - "BALANCE": 0x3c, - "MKTX": 0x3d, - "SUICIDE": 0x3f, - - // TODO FIX OPCODES - "CALL": 0x40, - "RETURN": 0x41, + // 0x0 range - arithmetic ops + "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 + "AND": 0x10, + "OR": 0x11, + "XOR": 0x12, + "BYTE": 0x13, + + // 0x20 range - crypto + "SHA3": 0x20, + + // 0x30 range - closure state + "ADDRESS": 0x30, + "BALANCE": 0x31, + "ORIGIN": 0x32, + "CALLER": 0x33, + "CALLVALUE": 0x34, + "CALLDATA": 0x35, + "CALLDATASIZE": 0x36, + "RETURNDATASIZE": 0x37, + "TXGASPRICE": 0x38, + + // 0x40 range - block operations + "PREVHASH": 0x40, + "PREVNONCE": 0x41, + "COINBASE": 0x42, + "TIMESTAMP": 0x43, + "NUMBER": 0x44, + "DIFFICULTY": 0x45, + "GASLIMIT": 0x46, + + // 0x50 range - 'storage' and execution + "PUSH": 0x50, + "POP": 0x51, + "DUP": 0x52, + "SWAP": 0x53, + "MLOAD": 0x54, + "MSTORE": 0x55, + "MSTORE8": 0x56, + "SLOAD": 0x57, + "SSTORE": 0x58, + "JUMP": 0x59, + "JUMPI": 0x5a, + "PC": 0x5b, + "MEMSIZE": 0x5c, + + // 0x60 range - closures + "CREATE": 0x60, + "CALL": 0x61, + "RETURN": 0x62, } func IsOpCode(s string) bool { |