known_txs_var.set(new_known_txs)
# forward transactions seen to bitcoind
@known_txs_var.transitioned.watch
+ @defer.inlineCallbacks
def _(before, after):
+ yield deferral.sleep(random.expovariate(1/1))
for tx_hash in set(after) - set(before):
factory.conn.value.send_tx(tx=after[tx_hash])