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interface: validate field order in "mempool.get_fee_histogram" response
patch-4
SomberNight
4 years ago
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GPG Key ID: B33B5F232C6271E9
1 changed files with
4 additions and
0 deletions
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electrum/interface.py
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@ -993,9 +993,13 @@ class Interface(Logger): |
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res = await self.session.send_request('mempool.get_fee_histogram') |
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# check response |
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assert_list_or_tuple(res) |
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prev_fee = float('inf') |
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for fee, s in res: |
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assert_non_negative_int_or_float(fee) |
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assert_non_negative_integer(s) |
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if fee >= prev_fee: # check monotonicity |
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raise RequestCorrupted(f'fees must be in decreasing order') |
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prev_fee = fee |
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return res |
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async def get_server_banner(self) -> str: |
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