def __coerce_instance(cls, other):
# Coerce other into bytes
if isinstance(other, CScriptOp):
other = bytes([other])
elif isinstance(other, CScriptNum):
if (other.value == 0):
other = bytes([CScriptOp(OP_0)])
else:
other = CScriptNum.encode(other)
elif isinstance(other, int):
if 0 <= other <= 16:
other = bytes([CScriptOp.encode_op_n(other)])
elif other == -1:
other = bytes([OP_1NEGATE])
else:
other = CScriptOp.encode_op_pushdata(bn2vch(other))
elif isinstance(other, (bytes, bytearray)):
other = bytes(CScriptOp.encode_op_pushdata(other))
return other
def __coerce_instance(cls, other):
# Coerce other into bytes
if isinstance(other, CScriptOp):
other = bchr(other)
elif isinstance(other, CScriptNum):
if (other.value == 0):
other = bchr(CScriptOp(OP_0))
else:
other = CScriptNum.encode(other)
elif isinstance(other, (int, long)):
if 0 <= other <= 16:
other = bytes(bchr(CScriptOp.encode_op_n(other)))
elif other == -1:
other = bytes(bchr(OP_1NEGATE))
else:
other = CScriptOp.encode_op_pushdata(bignum.bn2vch(other))
elif isinstance(other, (bytes, bytearray)):
other = CScriptOp.encode_op_pushdata(other)
return other
def __coerce_instance(cls, other):
# coerce other into bytes
if isinstance(other, cscriptop):
other = bchr(other)
elif isinstance(other, cscriptnum):
if (other.value == 0):
other = bchr(cscriptop(op_0))
else:
other = cscriptnum.encode(other)
elif isinstance(other, (int, long)):
if 0 <= other <= 16:
other = bytes(bchr(cscriptop.encode_op_n(other)))
elif other == -1:
other = bytes(bchr(op_1negate))
else:
other = cscriptop.encode_op_pushdata(bignum.bn2vch(other))
elif isinstance(other, (bytes, bytearray)):
other = cscriptop.encode_op_pushdata(other)
return other