DragonX/hush3
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a581fe2aaef4bdd7f3c3969b0ce719642f0201d9
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76 Commits

Author SHA1 Message Date
Jack Grigg
a581fe2aae Only ignore runtime errors caused by failed note decryption 2016-10-14 17:16:09 -05:00
Jack Grigg
1a62587e9a Delay caching of nullifiers when wallet is locked 
Closes #1502
 2016-10-14 17:16:09 -05:00
zkbot
cc10005247 Auto merge of #1486 - str4d:1456-writewitnesscache-exception-safety, r=bitcartel 
WriteWitnessCache: Catch errors and abort transaction

Closes #1452
 2016-10-14 17:37:53 -04:00
zkbot
bb25bd4bc1 Auto merge of #1533 - bitcartel:master_1447_document_getfilterednotes, r=bitcartel 
Document CWallet::GetFilteredNotes

Also fixes return type of method which should be void.

Part of #1447
 2016-10-13 20:25:19 -04:00
Simon
cb0d208f6b Document CWallet::GetFilteredNotes and fix return type which should be 
void.
 2016-10-13 17:01:54 -07:00
Jack Grigg
e492d98632 Document CWalletTx::FindMyNotes 
Part of #1447
 2016-10-13 18:27:58 -05:00
Jack Grigg
82c2d97c60 Add unit tests for WriteWitnessCache 
Requires moving implementation into header
 2016-10-11 09:33:47 -05:00
Sean Bowe
74f15a73a1 Make 100KB transaction size limit a consensus rule, rather than a standard rule. 2016-10-08 00:00:23 -06:00
Jack Grigg
6216b4b2dc WriteWitnessCache: Catch errors and abort transaction 
Closes #1456
 2016-10-05 09:49:43 -05:00
zkbot
4f49d32a28 Auto merge of #1427 - bitcartel:master_1345_getbalance, r=bitcartel 
Fixes #1345 so that RPC getbalance star calculates balance of UTXOs correctly.
 2016-10-04 01:20:12 -04:00
Simon
86cf60b5c8 Fixes #1345 so that UTXO debit and credits are computed correctly for a transaction. 2016-10-03 11:06:43 -07:00
zkbot
d5dce9342b Auto merge of #1444 - str4d:1394-reindex-clear-witness-caches, r=str4d 
Clear note witness caches on reindexing

This PR also fixes a test that was passing arguments in the wrong order.

Closes #1394
 2016-09-30 02:30:01 -04:00
Simon
82bd9ee81b Fix comment and formatting per review 2016-09-29 22:07:38 -07:00
Simon
2aa9c0253a Update to use new API in CCryptoKeyStore and store a viewing key in walletdb. 2016-09-29 20:17:30 -07:00
Simon
73699ceaf6 Add support for spending keys to the encrypted wallet. 2016-09-29 20:17:30 -07:00
Jack Grigg
40600f5089 Simplify ClearNoteWitnessCache() 2016-09-30 15:00:16 +13:00
zkbot
42941c9fd4 Auto merge of #1445 - bitcartel:master_fix_filtered_notes, r=str4d 
Fix casting error in GetFilteredNotes

Use int for minDepth like upstream instead of size_t which can lead to casting problems if a wallet tx has a depth of -1.
Also don't use FindMyNotes as mapNoteData has already been set on wallet tx.

@str4d As dicussed. This should be merged before other PRs related to wallet.
 2016-09-29 05:33:11 -04:00
Jack Grigg
56fb1bb8e4 Write note witness cache atomically to disk to avoid corruption 
Closes #1378
 2016-09-28 11:51:42 +13:00
Simon
dec49d1f82 Fix GetFilteredNotes to use int for minDepth like upstream and avoid casting problems. Don't use FindMyNotes as mapNoteData has already been set on wallet tx. 2016-09-27 11:14:49 -07:00
Jack Grigg
76b226586e Add wallet method to clear the note witness cache 2016-09-27 14:55:05 +13:00
Simon
1b141933e5 Rename GetUnspentNotes to GetFilteredNotes 
Added parameter to ignore spent notes, which is true by default.
 2016-09-08 21:46:15 -07:00
Simon
a5ac2e25a0 Add GetUnspentNotes to wallet. 2016-09-08 21:46:14 -07:00
Simon
97b6f365a1 Fix bug where wallet was not persisting witnesses to disk. 
Author: str4d
 2016-09-08 21:46:14 -07:00
Jack Grigg
ac1c94350d Refactor wallet note code for testing 2016-09-08 17:17:35 +12:00
Simon
fa511e1084 Replace GetTxid() with GetHash() after rebase on latest. 2016-09-07 15:12:20 -07:00
Simon
805344dcf4 Refactor: replace calls to GetTxid() with GetHash() 2016-09-07 15:12:09 -07:00
Jack Grigg
32a103aab7 Changes after review 2016-09-01 11:48:15 +12:00
Jack Grigg
0736fa14fc Keep any existing cached witnesses when updating transactions 2016-08-31 21:16:59 +12:00
Jack Grigg
1551db870a Add transactions to wallet if we spend notes in them 2016-08-31 18:28:00 +12:00
Jack Grigg
38a6e7a74d Set witness cache size equal to coinbase maturity duration 
Both constants have the same implicit assumption: that the blockchain will very
rarely undergo a reorganisation of that size.
 2016-08-31 15:26:49 +12:00
Jack Grigg
ad20f2149a mapNullifiers -> mapNullifiersToNotes for clarity 2016-08-31 15:11:35 +12:00
Jack Grigg
4086e5ce98 Replace vAnchorCache with a cache size counter 
The anchor is obtained from the returned witnesses; since all witnesses are to
the same point (the latest blockchain tip), they all have the same root.
 2016-08-31 15:03:42 +12:00
Jack Grigg
3fac1020e7 Remove GetNoteDecryptors(), lock inside FindMyNotes() instead 2016-08-31 02:09:17 +12:00
Jack Grigg
de42390f90 Pass ZCIncrementalMerkleTree to wallet to prevent race conditions 2016-08-31 02:00:11 +12:00
Jack Grigg
769e031c1a Update cached incremental witnesses when the active block chain tip changes 2016-08-30 00:29:49 +12:00
Jack Grigg
be74c80deb Add caching of incremental witnesses for spendable notes 2016-08-30 00:29:49 +12:00
Jack Grigg
8db7e25c3f Create mapping from nullifiers to received notes 
This is used in the same way as CTxIn.prevout (e.g. to mark transactions dirty).
 2016-08-30 00:29:49 +12:00
Jack Grigg
0f1060478f Keep track of spent notes, and detect and report conflicts 2016-08-30 00:29:49 +12:00
Jack Grigg
c3a7307a69 Store mapping between notes and PaymentAddresses in CWalletTx 2016-08-30 00:29:49 +12:00
Jack Grigg
02e674555e Add wallet method for finding spendable notes in a CTransaction 2016-08-30 00:29:49 +12:00
Simon
0feffd1424 Don't mark wallet as dirty if key already exists. 
Fix incorrect method name used in error message.
 2016-08-24 11:19:33 -07:00
Simon
c1c4594371 Implemented RPC calls z_importkey, z_exportkey, z_getnewaddress. 
Modified RPC calls dumpwallet and importwallet to include spending keys.
 2016-08-24 11:19:33 -07:00
Simon
10d2c57c0d Replace calls to GetHash() with GetTxid() for transaction objects. 
Where the caller intends to receive a transaction id and not a double
SHA256 hash.
 2016-07-26 17:13:03 -07:00
Sean Bowe
22de160219 Fixes for indentation and local variable names. 2016-07-18 10:07:29 -06:00
Daira Hopwood
4bc00dc141 Bucket -> note. 
Signed-off-by: Daira Hopwood <daira@jacaranda.org>
 2016-07-18 10:06:18 -06:00
Sean Bowe
8675d94b63 Rename vpour to vjoinsplit. 2016-07-18 10:06:18 -06:00
Sean Bowe
a8c68ffe99 Rename CPourTx to JSDescription. 2016-07-18 10:06:18 -06:00
Sean Bowe
ccb439c510 Protect-style joinsplits should anchor to the latest root for now, until #604 is resolved. 2016-05-12 16:44:49 -06:00
Sean Bowe
2dc3599271 Transplant of libzcash. 2016-05-12 16:44:47 -06:00
Sean Bowe
1760b3cd88 Deprecate the old tree and remove old tree tests from the test suite. 2016-04-28 16:07:52 -06:00