Re: [Bitcoin-development] [QT] Feature proposal: Displaying current Units/Changing Units with status bar control.

2014-06-02 Thread sebastien requiem
Hello Angel, Good initiative. This looks good. If I understand, the dropdown menu is for the whole application, so it make sense to have it in a common part of the layout. A slight optimisation would be to write the unit in the transaction table header too (since we read from top to bottom).

Re: [Bitcoin-development] [QT] Feature proposal: Displaying current Units/Changing Units with status bar control.

2014-06-02 Thread Wladimir
On Fri, May 30, 2014 at 6:39 PM, Angel Leon gubat...@gmail.com wrote: Here's how it looks (see attachment), just wanted to get feedback, if this is something you also consider valuable in terms of user experience, or maybe you don't want to allow any more controls on the status bar (because

Re: [Bitcoin-development] [QT] Feature proposal: Displaying current Units/Changing Units with status bar control.

2014-06-02 Thread Gregory Maxwell
On Mon, Jun 2, 2014 at 12:39 AM, Wladimir laa...@gmail.com wrote: If that is done, I'm not sure how much a global setting in the status bar would add. It may make it more apparent to the user that multiple units can be selected. If thats done it should be done in a way in which it's impossible

[Bitcoin-development] Another uninitialized memory problem

2014-06-02 Thread Toshi Morita
I'm seeing another uninitialized memory problem in bitcoind using valgrind: tm@tm-VirtualBox:~/bitcoind/bitcoin/src$ valgrind ./bitcoind ==2337== Memcheck, a memory error detector ==2337== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al. ==2337== Using Valgrind-3.8.1 and LibVEX;

[Bitcoin-development] Lets discuss what to do if SHA256d is actually broken

2014-06-02 Thread xor
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hi, I thought a lot about the worst case scenario of SHA256d being broken in a way which could be abused to A) reduce the work of mining a block by some significant amount B) reduce the work of mining a block to zero, i.e. allow instant mining.

Re: [Bitcoin-development] Lets discuss what to do if SHA256d is actually broken

2014-06-02 Thread Luke Dashjr
On Tuesday, June 03, 2014 4:29:55 AM xor wrote: Hi, I thought a lot about the worst case scenario of SHA256d being broken in a way which could be abused to A) reduce the work of mining a block by some significant amount B) reduce the work of mining a block to zero, i.e. allow instant