# Gavin Andresen # 2010-08-11 16:40:07 # https://bitcointalk.org/index.php?topic=788.msg8765#msg8765 @s{quotedtext} @s{quotedtext} @p{brk} I was actually thinking of a minute or three of proof-of-work on initial connection, not when submitting a transaction, but requiring some proof-of-work for every transaction submitted into the network IS a very interesting idea! Should be straightforward to implement, too (add a nonce and either a full or partial hash to the transaction)... @p{brk}