Binance's post mortem of temporary BTC
network withdrawal suspension: We were
repairing several minor hardware failures
on wallet consolidation nodes earlier
today, which caused the earlier
transactions that were pending to be
broadcast to the network after the nodes
were repaired. These pending
consolidation transactions had a low gas
fee, which resulted in the later withdrawal
transactions - which were pointing to the
pending consolidation UTXO - getting
stuck and not able to be processed
successfully. To fix it we had to change
the logic to only take successful UTXO
from consolidation transactions or
successful withdrawal transactions. This
fix will also prevent the same issue from
happening again.
blogpay
