def __get_asm(self, solfile):
prefix = 'EVM assembly:'
next_sec = '======='
content = Command.cmd('solc --asm-json "%s"' % solfile).exp_exit_codes(0).run().stdout
asm = []
pos = 0
while pos < len(content):
begin = content.find(prefix, pos)
if begin < 0:
break
begin += len(prefix)
end = content.find(next_sec, begin)
if end < 0:
end = len(content)
pos = end
sec = json.loads(content[begin:end])
if sec is not None:
asm.append(sec)
return asm
def __get_opcode_set(self, opfile):
opcodes = set(Command.cmd("awk '{print toupper($2)}' '%s'" % opfile).check().run().stdout.split())
#for i, op in enumerate(opcodes):
# print("{0:<{1}} {2}".format(i+1, 5, op))
return opcodes
def __get_opcode_set():
opfile = os.path.join(os.path.dirname(os.path.abspath(__file__)), 'evm-ops.lst')
return set(Command.cmd("awk '{print toupper($2)}' '%s'" % opfile).check().run().stdout.split())