Multisig support for subtokens

[taoteh1221]

Moved this from the Mist repo at the request of @luclu : ethereum/mist#660

It would be really great if there was a multisig security option to protect subtokens (TheDAO, Unicorns, etc)? I believe right now there is not an available security option yet for subtokens in multisig wallets?

[olivierstern]

That's a good point. Daily minimum withdraw applies to ether, not tokens. Maybe add a setting that requires or doesn't require confirmations regardless of the amount ?

[taoteh1221]

@olivierstern I think they'd model it after their current ETH multisig, so no extra sigs àre required below a certain amount for subtokens as well.

[olivierstern]

You would need then to add a setting per token which is not doable with a standard wallet contract, because otherwise with a single minimum setting for all tokens it is irrelevant, because the intrinsic value of the tokens can vary a lot from one another, or I miss something ? Then to me the best solution to keep it simple is to allow or ban token transfer without confirmation.

[taoteh1221]

@olivierstern No clue myself, hopefully they come up with something good. 😄

[luclu]

This designated new wallet contract will require any non-Ether-token to be confirmed regardless of the amount:
ethereum/dapp-bin#62
ethereum/mist#783

[taoteh1221]

@luclu Great news. Has this been included in Mist v0.7.6 wallet contract deployment, or do I have to wait for a future Mist release?

[luclu]

The ETA is currently 1.0 - but this is more a symbolic milestone. Expect this to be be introduced earlier.

[olivierstern]

Very good news !! Nice job

[taoteh1221]

Awesome, thanks for all your hard work. 👍

[luclu]

We are looking forward to switch to this wallet, which will have token support.

[taoteh1221]

@luclu Awesome. Looking forward to securing ERC20 crowdsale tokens. Any specifics yet on what version of Mist will have this?

[luclu]

As it is still work in progress and didn't undertake any serious audit yet I don't expect it to be included in the next 1-2 months. Though I would love to see it sooner than later.

[taoteh1221]

Thanks very much for your responses. :)

[taoteh1221]

Has the default Mist multisig been upgraded to secured ERC20 token support yet, regarding X of X sigs required for ERC20 token withdrawals?