🛡️ Defense against small signature requirement

[alecchendev]

• At the moment clients are given the ability to create transactions that require as little number of signatures as possible
  • This means you can currently just create a transaction that requires 1 signature and immediately confirm it
  • Obviously this is bad
• Ideas
  • Set a minimum number of signatures required (maybe 2 or 3, or maybe a certain proportion of total number of owners)
  • In the Mist multisig (the one Ethereum Foundation created/uses), they allow the ability to do a singleTransact, but they have a daily limit on how much is able to be sent that way
    • It's kinda a long contract there's likely more to it than that