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verifier: trivial clean-up

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SomberNight 2019-04-12 20:29:05 +02:00
parent 4f2aa53a76
commit ecefa47b40
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GPG key ID: B33B5F232C6271E9
1 changed files with 3 additions and 8 deletions
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11
electrum/verifier.py
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@ -102,8 +102,7 @@ class SPV(NetworkJobOnDefaultServer):
raise
self.print_error('tx {} not at height {}'.format(tx_hash, tx_height))
self.wallet.remove_unverified_tx(tx_hash, tx_height)
try: self.requested_merkle.remove(tx_hash)
except KeyError: pass
self.requested_merkle.discard(tx_hash)
return
# Verify the hash of the server-provided merkle branch to a
# transaction matches the merkle root of its block
@ -126,8 +125,7 @@ class SPV(NetworkJobOnDefaultServer):
raise GracefulDisconnect(e)
# we passed all the tests
self.merkle_roots[tx_hash] = header.get('merkle_root')
try: self.requested_merkle.remove(tx_hash)
except KeyError: pass
self.requested_merkle.discard(tx_hash)
self.print_error("verified %s" % tx_hash)
header_hash = hash_header(header)
tx_info = TxMinedInfo(height=tx_height,
@ -181,10 +179,7 @@ class SPV(NetworkJobOnDefaultServer):
def remove_spv_proof_for_tx(self, tx_hash):
self.merkle_roots.pop(tx_hash, None)
try:
self.requested_merkle.remove(tx_hash)
except KeyError:
pass
self.requested_merkle.discard(tx_hash)
def is_up_to_date(self):
return not self.requested_merkle