Improve/simplify telegram exception handling
Move exceptionhandling to the decorator.
This commit is contained in:
Matthias
parent
dac4a35be2
commit
95651fcd5a
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@ -79,6 +79,8 @@ def authorized_only(command_handler: Callable[..., None]) -> Callable[..., Any]:
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)
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try:
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return command_handler(self, *args, **kwargs)
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except RPCException as e:
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self._send_msg(str(e))
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except BaseException:
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logger.exception('Exception occurred within Telegram module')
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@ -538,8 +540,6 @@ class Telegram(RPCHandler):
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handler for `/status` and `/status <id>`.
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"""
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try:
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# Check if there's at least one numerical ID provided.
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# If so, try to get only these trades.
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trade_ids = []
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@ -602,9 +602,6 @@ class Telegram(RPCHandler):
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lines.extend(lines_detail if lines_detail else "")
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self.__send_status_msg(lines, r)
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except RPCException as e:
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self._send_msg(str(e))
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def __send_status_msg(self, lines: List[str], r: Dict[str, Any]) -> None:
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"""
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Send status message.
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@ -630,7 +627,6 @@ class Telegram(RPCHandler):
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:param update: message update
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:return: None
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"""
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try:
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fiat_currency = self._config.get('fiat_display_currency', '')
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statlist, head, fiat_profit_sum = self._rpc._rpc_status_table(
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self._config['stake_currency'], fiat_currency)
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@ -659,8 +655,6 @@ class Telegram(RPCHandler):
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self._send_msg(f"<pre>{message}</pre>", parse_mode=ParseMode.HTML,
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reload_able=True, callback_path="update_status_table",
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query=update.callback_query)
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except RPCException as e:
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self._send_msg(str(e))
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@authorized_only
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def _timeunit_stats(self, update: Update, context: CallbackContext, unit: str) -> None:
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@ -686,7 +680,6 @@ class Telegram(RPCHandler):
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timescale = int(context.args[0]) if context.args else val.default
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except (TypeError, ValueError, IndexError):
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timescale = val.default
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try:
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stats = self._rpc._rpc_timeunit_profit(
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timescale,
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stake_cur,
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@ -713,8 +706,6 @@ class Telegram(RPCHandler):
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)
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self._send_msg(message, parse_mode=ParseMode.HTML, reload_able=True,
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callback_path=val.callback, query=update.callback_query)
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except RPCException as e:
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self._send_msg(str(e))
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@authorized_only
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def _daily(self, update: Update, context: CallbackContext) -> None:
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@ -878,7 +869,6 @@ class Telegram(RPCHandler):
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@authorized_only
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def _balance(self, update: Update, context: CallbackContext) -> None:
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""" Handler for /balance """
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try:
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result = self._rpc._rpc_balance(self._config['stake_currency'],
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self._config.get('fiat_display_currency', ''))
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@ -949,8 +939,6 @@ class Telegram(RPCHandler):
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f"{fiat_val}\n")
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self._send_msg(output, reload_able=True, callback_path="update_balance",
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query=update.callback_query)
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except RPCException as e:
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self._send_msg(str(e))
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@authorized_only
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def _start(self, update: Update, context: CallbackContext) -> None:
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@ -1125,7 +1113,6 @@ class Telegram(RPCHandler):
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nrecent = int(context.args[0]) if context.args else 10
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except (TypeError, ValueError, IndexError):
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nrecent = 10
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try:
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trades = self._rpc._rpc_trade_history(
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nrecent
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)
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@ -1143,8 +1130,6 @@ class Telegram(RPCHandler):
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message = (f"<b>{min(trades['trades_count'], nrecent)} recent trades</b>:\n"
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+ (f"<pre>{trades_tab}</pre>" if trades['trades_count'] > 0 else ''))
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self._send_msg(message, parse_mode=ParseMode.HTML)
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except RPCException as e:
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self._send_msg(str(e))
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@authorized_only
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def _delete_trade(self, update: Update, context: CallbackContext) -> None:
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@ -1155,7 +1140,6 @@ class Telegram(RPCHandler):
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:param update: message update
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:return: None
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"""
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try:
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if not context.args or len(context.args) == 0:
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raise RPCException("Trade-id not set.")
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trade_id = int(context.args[0])
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@ -1165,9 +1149,6 @@ class Telegram(RPCHandler):
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'Please make sure to take care of this asset on the exchange manually.'
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))
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except RPCException as e:
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self._send_msg(str(e))
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@authorized_only
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def _performance(self, update: Update, context: CallbackContext) -> None:
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"""
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@ -1177,7 +1158,6 @@ class Telegram(RPCHandler):
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:param update: message update
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:return: None
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"""
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try:
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trades = self._rpc._rpc_performance()
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output = "<b>Performance:</b>\n"
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for i, trade in enumerate(trades):
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@ -1196,8 +1176,6 @@ class Telegram(RPCHandler):
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self._send_msg(output, parse_mode=ParseMode.HTML,
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reload_able=True, callback_path="update_performance",
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query=update.callback_query)
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except RPCException as e:
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self._send_msg(str(e))
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@authorized_only
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def _enter_tag_performance(self, update: Update, context: CallbackContext) -> None:
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@ -1208,7 +1186,6 @@ class Telegram(RPCHandler):
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:param update: message update
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:return: None
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"""
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try:
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pair = None
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if context.args and isinstance(context.args[0], str):
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pair = context.args[0]
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@ -1231,8 +1208,6 @@ class Telegram(RPCHandler):
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self._send_msg(output, parse_mode=ParseMode.HTML,
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reload_able=True, callback_path="update_enter_tag_performance",
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query=update.callback_query)
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except RPCException as e:
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self._send_msg(str(e))
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@authorized_only
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def _exit_reason_performance(self, update: Update, context: CallbackContext) -> None:
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@ -1243,7 +1218,6 @@ class Telegram(RPCHandler):
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:param update: message update
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:return: None
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"""
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try:
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pair = None
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if context.args and isinstance(context.args[0], str):
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pair = context.args[0]
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@ -1266,8 +1240,6 @@ class Telegram(RPCHandler):
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self._send_msg(output, parse_mode=ParseMode.HTML,
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reload_able=True, callback_path="update_exit_reason_performance",
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query=update.callback_query)
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except RPCException as e:
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self._send_msg(str(e))
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@authorized_only
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def _mix_tag_performance(self, update: Update, context: CallbackContext) -> None:
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@ -1278,7 +1250,6 @@ class Telegram(RPCHandler):
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:param update: message update
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:return: None
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"""
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try:
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pair = None
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if context.args and isinstance(context.args[0], str):
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pair = context.args[0]
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@ -1301,8 +1272,6 @@ class Telegram(RPCHandler):
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self._send_msg(output, parse_mode=ParseMode.HTML,
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reload_able=True, callback_path="update_mix_tag_performance",
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query=update.callback_query)
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except RPCException as e:
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self._send_msg(str(e))
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@authorized_only
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def _count(self, update: Update, context: CallbackContext) -> None:
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@ -1313,7 +1282,6 @@ class Telegram(RPCHandler):
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:param update: message update
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:return: None
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"""
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try:
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counts = self._rpc._rpc_count()
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message = tabulate({k: [v] for k, v in counts.items()},
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headers=['current', 'max', 'total stake'],
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@ -1323,8 +1291,6 @@ class Telegram(RPCHandler):
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self._send_msg(message, parse_mode=ParseMode.HTML,
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reload_able=True, callback_path="update_count",
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query=update.callback_query)
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except RPCException as e:
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self._send_msg(str(e))
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@authorized_only
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def _locks(self, update: Update, context: CallbackContext) -> None:
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@ -1372,7 +1338,6 @@ class Telegram(RPCHandler):
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Handler for /whitelist
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Shows the currently active whitelist
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"""
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try:
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whitelist = self._rpc._rpc_whitelist()
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if context.args:
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@ -1386,8 +1351,6 @@ class Telegram(RPCHandler):
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logger.debug(message)
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self._send_msg(message)
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except RPCException as e:
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self._send_msg(str(e))
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@authorized_only
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def _blacklist(self, update: Update, context: CallbackContext) -> None:
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@ -1424,7 +1387,6 @@ class Telegram(RPCHandler):
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Handler for /logs
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Shows the latest logs
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"""
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try:
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try:
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limit = int(context.args[0]) if context.args else 10
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except (TypeError, ValueError, IndexError):
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@ -1447,8 +1409,6 @@ class Telegram(RPCHandler):
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if msgs:
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self._send_msg(msgs, parse_mode=ParseMode.MARKDOWN_V2)
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except RPCException as e:
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self._send_msg(str(e))
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@authorized_only
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def _edge(self, update: Update, context: CallbackContext) -> None:
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@ -1456,7 +1416,6 @@ class Telegram(RPCHandler):
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Handler for /edge
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Shows information related to Edge
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"""
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try:
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edge_pairs = self._rpc._rpc_edge()
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if not edge_pairs:
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message = '<b>Edge only validated following pairs:</b>'
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@ -1469,9 +1428,6 @@ class Telegram(RPCHandler):
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self._send_msg(message, parse_mode=ParseMode.HTML)
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except RPCException as e:
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self._send_msg(str(e))
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@authorized_only
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def _help(self, update: Update, context: CallbackContext) -> None:
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"""
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@ -1551,12 +1507,9 @@ class Telegram(RPCHandler):
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Handler for /health
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Shows the last process timestamp
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"""
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try:
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health = self._rpc._health()
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message = f"Last process: `{health['last_process_loc']}`"
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self._send_msg(message)
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except RPCException as e:
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self._send_msg(str(e))
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@authorized_only
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def _version(self, update: Update, context: CallbackContext) -> None:
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