tsynchronizer: enforce that unconfirmed txs must have fee information - electrum - Electrum Bitcoin wallet
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---
DIR commit 8d0c03caff5879edb0c038d33602fc3721109f32
DIR parent 9cd79ec2e54ac84ed09b85ea7056bc3dfd15e6c6
HTML Author: SomberNight <somber.night@protonmail.com>
Date: Sat, 27 Jun 2020 16:32:46 +0200
synchronizer: enforce that unconfirmed txs must have fee information
related: #6289
Diffstat:
M electrum/synchronizer.py | 3 +++
1 file changed, 3 insertions(+), 0 deletions(-)
---
DIR diff --git a/electrum/synchronizer.py b/electrum/synchronizer.py
t@@ -174,6 +174,9 @@ class Synchronizer(SynchronizerBase):
hashes = set(map(lambda item: item['tx_hash'], result))
hist = list(map(lambda item: (item['tx_hash'], item['height']), result))
# tx_fees
+ for item in result:
+ if item['height'] in (-1, 0) and 'fee' not in item:
+ raise Exception("server response to get_history contains unconfirmed tx without fee")
tx_fees = [(item['tx_hash'], item.get('fee')) for item in result]
tx_fees = dict(filter(lambda x:x[1] is not None, tx_fees))
# Check that txids are unique