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295 commits

Author SHA1 Message Date
Jeff Garzik
b8cbbc2c28 Merge pull request #405 from sipa/syncdefault 
Bugfix: add autogenerated addresses to address book
 2011-07-13 08:53:57 -07:00
Giel van Schijndel
84c3c2ebe7 fix warning: control reaches end of non-void function [-Wreturn-type] 
Signed-off-by: Giel van Schijndel <me@mortis.eu>
 2011-07-13 14:25:45 +02:00
Giel van Schijndel
93752b8a39 fix warning: variable ‘nMinDepth’ set but not used [-Wunused-but-set-variable] 
Signed-off-by: Giel van Schijndel <me@mortis.eu>
 2011-07-13 13:43:24 +02:00
Matt Corallo
d5e9d0000d Fix makefile.linux-mingw 2011-07-13 13:12:49 +02:00
Pieter Wuille
d5115a71a1 Bugfix: add autogenerated addresses to address book 2011-07-13 13:05:08 +02:00
Jeff Garzik
24a0def8cd Bump version to 0.3.25 
Yes, we might release as v0.4, but let's just do a simple increment
for now.
 2011-07-13 01:19:26 -04:00
Jeff Garzik
116df55e21 Update CWallet::LoadWallet for proper return type. 2011-07-13 01:07:49 -04:00
Giel van Schijndel
d0538a81bb fix warning: unused function 'SigIllHandlerSSE2' [-Wunused-function] 
Only declare & define SigIllHandlerSSE2 when its used.

Signed-off-by: Giel van Schijndel <me@mortis.eu>
 2011-07-13 05:10:15 +02:00
Giel van Schijndel
858cebed7d fix warning: unused variable 'X' [-Wunused-variable] 
Remove several unused variables.

Signed-off-by: Giel van Schijndel <me@mortis.eu>
 2011-07-13 05:10:15 +02:00
Giel van Schijndel
225f222c9f fix warning: X enumeration values not handled in switch [-Wswitch-enum] 
Add default cases to opcode switches to assert that they should never
occur.

Signed-off-by: Giel van Schijndel <me@mortis.eu>
 2011-07-13 05:10:15 +02:00
Giel van Schijndel
d7f1d200ab fix warning: comparison of unsigned expression < 0 is always false [-Wtautological-compare] 
Don't check for a negative parameter count, because not only will it
never happen, it doesn't make any sense either.

Invalid sockets (as returned by socket(2)) are always exactly -1 (not
just negative as negative file descriptors are technically not
prohibited by POSIX) on POSIX systems.  Since we store them in SOCKET
(unsigned int), however, that really is ~0U (or MAX_UINT) which happens
to be what INVALID_SOCKET is already defined to, so an additional check
for being negative is not only unnecessary (unsigned integers aren't
*ever* negative) its redundant as well (the INVALID_SOCKET comparison is
enough).

Signed-off-by: Giel van Schijndel <me@mortis.eu>
 2011-07-13 05:07:44 +02:00
Giel van Schijndel
f85c097449 fix warnings: using the result of an assignment as a condition without parentheses [-Wparentheses] 
Don't unnecessarily assign to variables within the *boolean* expression
of a conditional.

Signed-off-by: Giel van Schijndel <me@mortis.eu>
 2011-07-13 05:07:44 +02:00
Giel van Schijndel
ecf1c79aad fix warnings: expression result unused [-Wunused-value] 
In the assert()s take advantage of the fact that string constants
("string") are effectively of type 'const char []', which when used in
an expression yield a non-NULL pointer.

An assertion that should always fail can thus be formulated as:
  assert(!"fail);

An assertion where a text message should be added to the expression can
be written as such:
  assert("message" && expression);

Signed-off-by: Giel van Schijndel <me@mortis.eu>
 2011-07-13 05:07:44 +02:00
Giel van Schijndel
df40181417 fix warning on 64bit systems: cast to pointer from integer of different size [-Wint-to-pointer-cast] 
Signed-off-by: Giel van Schijndel <me@mortis.eu>
 2011-07-13 05:07:44 +02:00
Matt Corallo
0ca8324f59 Update makefile.linux-mingw to work with crypter and UPnP fix. 2011-07-12 22:44:00 -04:00
Jeff Garzik
0fa89d8e81 Merge pull request #381 from TheBlueMatt/nminversion 
Add minversion to wallet.
 2011-07-12 19:34:30 -07:00
Jeff Garzik
0bad8e4237 Merge pull request #352 from TheBlueMatt/newenc 
Wallet Private Key Encryption (on CWallet)
 2011-07-12 19:10:12 -07:00
Matt Corallo
7414733bea Make an invalid addrIncoming so that old clients crash. 
This prevents old clients from opening, and thus corrupting
or otherwise causing harm to encrypted wallets.
 2011-07-13 02:11:25 +02:00
Matt Corallo
96f34cd5c4 Use DB Transactions when encrypting wallet. 
This speeds up the encryption process significantly.
 2011-07-13 02:11:25 +02:00
Pieter Wuille
0efda1a79e Do not use obsolete CPrivKey for passing keys around 2011-07-13 02:11:25 +02:00
Matt Corallo
fbeb5fb483 Add the walletlock RPC method to lock the wallet manually. 2011-07-13 02:11:25 +02:00
Matt Corallo
81598083e7 Dynamically remove/insert the Options for encryption in the menus. 2011-07-13 02:11:25 +02:00
Matt Corallo
98545d2cdf Push unlocked_until in getinfo. 2011-07-13 02:11:25 +02:00
Matt Corallo
ddebdd9a8f Set the number of SHA512 rounds based on the speed of the computer. 2011-07-13 02:11:25 +02:00
Matt Corallo
4e87d341f7 Add wallet privkey encryption. 
This commit adds support for ckeys, or enCrypted private keys, to the wallet.
All keys are stored in memory in their encrypted form and thus the passphrase
is required from the user to spend coins, or to create new addresses.

Keys are encrypted with AES-256-CBC using OpenSSL's EVP library. The key is
calculated via EVP_BytesToKey using SHA512 with (by default) 25000 rounds and
a random salt.

By default, the user's wallet remains unencrypted until they call the RPC
command encryptwallet <passphrase> or, from the GUI menu, Options->
Encrypt Wallet.

When the user is attempting to call RPC functions which require the password
to unlock the wallet, an error will be returned unless they call
walletpassphrase <passphrase> <time to keep key in memory> first.

A keypoolrefill command has been added which tops up the users keypool
(requiring the passphrase via walletpassphrase first).
keypoolsize has been added to the output of getinfo to show the user the
number of keys left before they need to specify their passphrase (and call
keypoolrefill).

Note that walletpassphrase will automatically fill keypool in a separate
thread which it spawns when the passphrase is set. This could cause some
delays in other threads waiting for locks on the wallet passphrase, including
one which could cause the passphrase to be stored longer than expected,
however it will not allow the passphrase to be used longer than expected as
ThreadCleanWalletPassphrase will attempt to get a lock on the key as soon
as the specified lock time has arrived.

When the keypool runs out (and wallet is locked) GetOrReuseKeyFromPool
returns vchDefaultKey, meaning miners may start to generate many blocks to
vchDefaultKey instead of a new key each time.

A walletpassphrasechange <oldpassphrase> <newpassphrase> has been added to
allow the user to change their password via RPC.

Whenever keying material (unencrypted private keys, the user's passphrase,
the wallet's AES key) is stored unencrypted in memory, any reasonable attempt
is made to mlock/VirtualLock that memory before storing the keying material.
This is not true in several (commented) cases where mlock/VirtualLocking the
memory is not possible.

Although encryption of private keys in memory can be very useful on desktop
systems (as some small amount of protection against stupid viruses), on an
RPC server, the password is entered fairly insecurely. Thus, the only main
advantage encryption has for RPC servers is for RPC servers that do not spend
coins, except in rare cases, eg. a webserver of a merchant which only receives
payment except for cases of manual intervention.

Thanks to jgarzik for the original patch and sipa, gmaxwell and many others
for all their input.

Conflicts:

	src/wallet.cpp
 2011-07-13 02:11:25 +02:00
Wladimir J. van der Laan
4a843976e0 also show balloon on sent transaction, to notify when coins sent 2011-07-11 21:01:53 +02:00
Wladimir J. van der Laan
df5ccbd2b2 Show unconfirmed balance on overview page 2011-07-11 20:42:10 +02:00
Wladimir J. van der Laan
eee0d2391c Make tooltip on refresh more clear 2011-07-11 19:35:08 +02:00
Doug Huff
a48c671957 Make mlock() and munlock() portable to systems that require the address to be on a page boundary. 2011-07-10 18:15:05 +02:00
Wladimir J. van der Laan
c87cdc9160 wxp/mingw build fixes 2011-07-09 15:58:05 +02:00
Wladimir J. van der Laan
0b814f9ea3 add better windows7/vista look by nico_w 2011-07-09 15:26:57 +02:00
Wladimir J. van der Laan
7668631d1b remove placeholder text from ui form, code generator screws up on older qt 2011-07-09 14:00:00 +02:00
Wladimir J. van der Laan
f54d59ba4a add export functionality for address book / receiving addresses 2011-07-09 10:54:17 +02:00
Wladimir J. van der Laan
2eace48d9a remove magic number: change threshold for nLockTime to constant 2011-07-09 10:30:23 +02:00
Wladimir J. van der Laan
fa989f42c1 remove magic number: change threshold for nLockTime to constant 2011-07-09 10:25:12 +02:00
Wladimir J. van der Laan
aa496b75c2 remove magic number: change threshold for nLockTime to constant 2011-07-09 10:11:28 +02:00
Wladimir J. van der Laan
51d7cc07f1 Add context menu on transaction list: copy label, copy address, edit label, show details 2011-07-08 22:27:36 +02:00
Wladimir J. van der Laan
35105534e7 Transaction list: less terse tooltip 2011-07-08 19:56:28 +02:00
Wladimir J. van der Laan
3ddf10e5ca send coins dialog: make sure send button remain default button (triggered with enter) 2011-07-08 19:51:24 +02:00
Wladimir J. van der Laan
83b8237046 forgot synced icons 2011-07-08 19:25:35 +02:00
Wladimir J. van der Laan
d8aeb8dd2a Reorganize "send coins" tab 2011-07-08 19:09:13 +02:00
Wladimir J. van der Laan
84c8506e90 Display a "freshness" indicator instead of nr of blocks 2011-07-08 18:05:23 +02:00
Dylan Noblesmith
c1aacf0be3 mlock() all private keys in memory 
Inline comment and idea come from the encprivkeys branch
by Matt Corallo <matt@bluematt.me>.
 2011-07-08 15:46:47 +02:00
Pieter Wuille
acd6501610 Prepare codebase for Encrypted Keys. 2011-07-08 15:46:47 +02:00
Wladimir J. van der Laan
610121480c "Status" doesn't fit into narrow first column in transaction history, make the header empty 2011-07-07 21:25:17 +02:00
Wladimir J. van der Laan
ba3d0255fc Add German translation by nico_w 2011-07-07 21:19:25 +02:00
Wladimir J. van der Laan
0002bdddfa add [testnet] to whatever the current window title is 2011-07-07 18:38:37 +02:00
Wladimir J. van der Laan
94fe42a945 Selection/tab navigation fixes 2011-07-07 18:25:27 +02:00
Wladimir J. van der Laan
3479849dc4 convert to full tab-based ui 2011-07-07 17:33:15 +02:00
Wladimir J. van der Laan
5eaa1b435c Qt handles the "..." for too long table rows. Remove this functionality from TransactionTableModel... 2011-07-07 16:57:19 +02:00
Wladimir J. van der Laan
ae3d0aba15 Sync to bitcoin git e94010b239 2011-07-07 15:22:54 +02:00
Wladimir J. van der Laan
42c405ad23 temp patch for qtui 2011-07-07 15:18:35 +02:00
Wladimir J. van der Laan
33c75fd9aa CKeyStore::AddKey must return a boolean 2011-07-07 15:16:26 +02:00
Wladimir J. van der Laan
fbaee7a853 Export functionality for transaction list 2011-07-07 14:27:16 +02:00
Wladimir J. van der Laan
d52a0f3bca Rename "History" tab to more logical "Transactions", move "Number of transactions" from status bar to overview page 2011-07-07 10:59:00 +02:00
Wladimir J. van der Laan
fac047480d minor language/text updates 2011-07-07 10:43:04 +02:00
Wladimir J. van der Laan
e599246803 Improve view of generated transactions (show clock icon when still maturing) 2011-07-07 10:29:07 +02:00
Wladimir J. van der Laan
393adf7acd Address book: Disable "copy to clipboard" and "Delete" buttons when nothing selected 2011-07-06 21:52:23 +02:00
Wladimir J. van der Laan
8bca4099c7 Remove code for no longer existing edit button in address book dialog 2011-07-06 20:52:31 +02:00
Wladimir J. van der Laan
e1f3d64c4a Add "BTC" to all amount widgets, to make clear what the unit is 2011-07-06 20:41:13 +02:00
Wladimir J. van der Laan
64c8b69948 tab reorg phase 1: split main gui into "overview" and "history" 2011-07-05 22:09:39 +02:00
Jeff Garzik
e94010b239 Merge pull request #383 from sipa/syncdefault 
Fix synchronization of default key
 2011-07-05 11:52:13 -07:00
Wladimir J. van der Laan
825aa7d8d8 make balance selectable / copyable 2011-07-05 20:21:33 +02:00
Matt Corallo
7ec552676c Add minversion to wallet. 2011-07-05 18:36:01 +02:00
Matt Corallo
3f0950ea01 Revert "Make UPnP default on Bitcoin but not on Bitcoind." 
This reverts commit ee1f884229.

Stupid, stupid me...there is exactly 0 way to convince make to
execute a conditional based on a target-specific variable.
 2011-07-05 18:19:34 +02:00
Pieter Wuille
e9f61c8787 Fix synchronization of default key 2011-07-05 17:42:44 +02:00
Gavin Andresen
9390431ce4 Merge pull request #379 from gavinandresen/nocommas 
Do not use comma as thousands separator
 2011-07-04 19:26:10 -07:00
Matt Corallo
fa105b1d3a Added a couple minor things to match newer build process. 
This adds the relevent patches which are applied to wx,
and updates for cross compiling.
 2011-07-05 00:59:00 +02:00
Wladimir J. van der Laan
b8f174a5ce as there is no "default receiving address" in this GUI, don't autogenerate new addresses on receiving 2011-07-04 20:12:58 +02:00
Gavin Andresen
59f9c8e8c9 Do not use comma as thousands separator 
Using the comma as thousands separator causes problems for parts of the world
where comma == decimal point.  Germans sending 0,001 bitcoins are unpleasantly
surprised when that results in 1 BTC getting sent.
 2011-07-04 09:41:58 -04:00
Wladimir J. van der Laan
3913c387c9 Eliminate useless padding 2011-07-03 22:29:26 +02:00
Wladimir J. van der Laan
8fe2308b34 windows build fixes 2011-07-03 22:29:26 +02:00
Gavin Andresen
d547a44332 Block-chain lock-in at 134444 2011-07-03 11:20:39 -04:00
Wladimir J. van der Laan
482e57812b move another setPlaceHolderText to 4.7+ only code 2011-07-03 08:24:07 +02:00
Jeff Garzik
b4b536d782 Bump version to 0.3.24. 2011-07-02 16:55:11 -04:00
Jeff Garzik
a76899624a Merge branch 'tmp2' into tmp3 2011-07-02 16:46:07 -04:00
Jeff Garzik
1a19fc17b2 Merge pull request #374 from TheBlueMatt/neterror 
Give more detailed error messages for connection failure.
 2011-07-02 12:04:09 -07:00
Wladimir J. van der Laan
ecde936aee remove "edit" button, document double-click behaviour to edit 2011-07-02 18:30:41 +02:00
Wladimir J. van der Laan
154e25ff60 ui improvements: allow inline editing of labels/addresses in address book table, better tab order in send dialog, set focus on sending address table when coming from send coins dialog 2011-07-02 17:31:27 +02:00
Wladimir J. van der Laan
c1ffa5b1c5 make tooltip equal to placeholder 2011-07-02 15:42:12 +02:00
Wladimir J. van der Laan
669b0a5835 Check addresses in address book for validity 2011-07-02 15:11:40 +02:00
Wladimir J. van der Laan
ebff5c40a2 Send: dialog redesign (automatically look up label for entered address) 2011-07-02 13:45:59 +02:00
Matt Corallo
013df1cc3b Give more detailed error messages for connection failure. 2011-07-02 13:25:18 +02:00
Wladimir J. van der Laan
bb82fdb543 "Receive coins" instead of "Receiving addresses" 2011-07-02 10:13:29 +02:00
Wladimir J. van der Laan
f48b4c8897 Placeholder text can only be used for Qt 4.7+ 2011-07-02 09:21:16 +02:00
Jeff Garzik
9cd1dfe898 Merge pull request #372 from TheBlueMatt/upnp 
Make UPnP default on Bitcoin but not on Bitcoind.
 2011-07-01 19:39:05 -07:00
Jeff Garzik
cfbcb1de66 Merge pull request #373 from EricJ2190/master 
Another Visual C++ Makefile Update
 2011-07-01 17:38:24 -07:00
Eric Hosmer
58d9badfe2 Add keystore.h to makefile.vs's header list. 2011-07-01 20:17:10 -04:00
Eric Hosmer
12a4af47c2 Further updated Visual C++ makefile. 2011-07-01 20:14:02 -04:00
Matt Corallo
ee1f884229 Make UPnP default on Bitcoin but not on Bitcoind. 
This is a bit of an ugly hack, but its the only way to do it.
 2011-07-02 01:46:22 +02:00
Jeff Garzik
c4286dc6ee Merge pull request #343 from muggenhor/proper-http-server-rejection 
rpc server: send '403 Forbidden' to rejected clients
 2011-07-01 16:34:49 -07:00
Jeff Garzik
b73ab2d885 Merge pull request #368 from TheBlueMatt/dnsseed 
Only use dnsseeds when not on testnet.
 2011-07-01 16:33:28 -07:00
Jeff Garzik
056d2ad312 Merge pull request #371 from EricJ2190/master 
Updated Visual C++ Makefile
 2011-07-01 16:31:33 -07:00
Jeff Garzik
362efb24c1 Enable DNS seeding by default. 2011-07-01 17:58:03 -04:00
Wladimir J. van der Laan
e5b47b4328 Remove "default address" from main GUI screen, it only confuses people 2011-07-01 21:41:14 +02:00
Wladimir J. van der Laan
05bae43c3c Add "last month" filter 2011-07-01 20:28:11 +02:00
Eric Hosmer
f8b5028cd1 Updated Visual C++ makefile. 2011-07-01 12:58:48 -04:00
Wladimir J. van der Laan
b5384e93ed make amount column wider, so that more decimals fit in 2011-07-01 18:55:13 +02:00
Wladimir J. van der Laan
cdff41c12e cleanup unused constants 2011-07-01 18:31:10 +02:00
Matt Corallo
ce8f78a7bb Only use dnsseeds and static seeds when not on testnet. 2011-07-01 17:33:19 +02:00