Commit graph

195 commits

Author SHA1 Message Date
moneromooo-monero
f9a2fd2ff5
wallet: handle rare case where fee adjustment can bump to the next kB
It resulted in a tx being sent with too low a fee, and thus rejected.
2016-03-26 11:51:58 +00:00
moneromooo-monero
f26651ab8a
wallet: factor fee calculation 2016-03-26 11:44:43 +00:00
Ilya Kitaev
8790904cf9 - testnet option added to api; 2016-03-25 17:06:30 +03:00
moneromooo-monero
a2e378b91b
wallet: add a --generate-from-json flag
It takes a filename containing JSON data to generate a wallet.
The following fields are valid:

  version: integer, should be 1
  filename: string, path/filename for the newly created wallet
  scan_from_height: 64 bit unsigned integer, optional
  password: string, optional
  viewkey: string, hex representation
  spendkey: string, hex representation
  seed: string, optional, list of words separated by spaces

Either seed or private keys should be given. If using private
keys, the spend key may be omitted (the wallet will not be
able to spend, but will see incoming transactions).

If scan_from_height is given, blocks below this height will not
be checked for transactions as an optimization.
2016-03-25 00:56:11 +00:00
Ilya Kitaev
2cce32995b wallet2::store() implemented within wallet2::store_to 2016-03-21 16:17:03 +03:00
moneromooo-monero
f7301c3563
Revert "Print stack trace upon exceptions"
Ain't nobody got time for link/cmake skullduggery.

This reverts commit fff238ec94.
2016-03-21 10:12:23 +00:00
moneromooo-monero
fff238ec94
Print stack trace upon exceptions
Useful for debugging users' logs
2016-03-19 21:48:36 +00:00
Ilya Kitaev
62606f11f5 Wallet::store_to(path, password) implemented; 2016-03-16 14:29:06 +03:00
Ilya Kitaev
5a4f099540 Wallet::setPassword() method for wallet2_api 2016-03-16 14:29:06 +03:00
Howard Chu
b937a2c915 Use boost::thread instead of std::thread
and all other associated IPC
2016-03-11 15:09:50 +00:00
moneromooo-monero
4513b4cd2b
simplewallet: add a new --restore-from-keys option
It is similar in use to --restore-from-view-key, but also expects
a spend private key.

Requested by luigi1112, and useful to restore MyMonero wallets.
2016-02-22 22:10:55 +00:00
moneromooo-monero
8f09b71b9b
wallet: clear missing data on rescan_bc 2016-02-15 20:51:30 +00:00
moneromooo-monero
c7b96b91ed
wallet: check a key image isn't already present when adding one
If it is, it points to reuse of a tx key, which isn't meant to happen.
If it does, a key image collision means that only one of those
outputs is spendable, so the wallet selects the larger amount,
unless that output was spent already.

This causes a discrepancy betewen reported received inputs and
payment total.

Since tx keys are 256 bits, this should never happen except if
done on purpose, or if a sender uses a bad PRNG.
2016-02-05 16:24:23 +00:00
Riccardo Spagni
616df496e9 Revert "Merge pull request #632"
This reverts commit 58f890652e, reversing
changes made to 39d73d2a27.
2016-01-31 15:49:11 +02:00
Riccardo Spagni
569316aea3
Merge pull request #634
7fc6fa3 wallet: forbid dust altogether in output selection where appropriate (moneromooo-monero)
5e1a739 blockchain: log number of outputs available for a new tx (moneromooo-monero)
2016-01-31 15:21:45 +02:00
Riccardo Spagni
8d976a0683
Merge pull request #633
80882ac wallet: guard against exception in process_blocks (moneromooo-monero)
2016-01-31 15:21:13 +02:00
Riccardo Spagni
58f890652e
Merge pull request #632
2cf8b32 wallet: guard against exception in process_blocks (moneromooo-monero)
2016-01-31 15:20:47 +02:00
moneromooo-monero
7fc6fa3fa2
wallet: forbid dust altogether in output selection where appropriate 2016-01-31 11:03:09 +00:00
moneromooo-monero
80882ac6dd
wallet: guard against exception in process_blocks
If an exception occurs, the thread needs to be joined, or it
will be deleted while still live, and terminate the process.
2016-01-30 23:52:43 +00:00
moneromooo-monero
2cf8b32229
wallet: guard against exception in process_blocks
If an exception occurs, the thread needs to be joined, or it
will be deleted while still live, and terminate the process.
2016-01-30 23:34:23 +00:00
moneromooo-monero
b11539fda7
wallet: detect and handle failed outgoing transfers
When a transaction is not found in the pool anymore, it is marked
as failed, and displayed as such in show_transfers.
2016-01-29 19:44:48 +00:00
moneromooo-monero
3b1d7e03fc
Fix V1/V2 use of hard fork related parameters
Some of it uses hardcoded height, which will need some thinking
for next (voted upon) fork.
2016-01-29 17:21:11 +00:00
moneromooo-monero
15d9ac8abd
wallet2: update spent comparison now that we have two spent states 2016-01-24 19:55:18 +00:00
moneromooo-monero
67bbb56a6c
wallet2: decide at runtime which upper tx size to use
The value will be different depending on whether we've reached
the first hard fork, which allows a larger size, or not.

This fixes transactions being rejected by the daemon on mainnet
where the first hard fork is not yet active.
2016-01-10 11:56:13 +00:00
moneromooo-monero
a44d94d390
rpc: is_key_image_spent now checks the tx pool too 2016-01-05 22:16:24 +00:00
Riccardo Spagni
ac7d27d4f9
Merge pull request #584
5c67c48 wallet: don't forget to close the file after storing cache (moneromooo-monero)
2015-12-31 12:43:15 +02:00
moneromooo-monero
5c67c486e8
wallet: don't forget to close the file after storing cache
Also add some flags to open, as epee's save_string_to_file does,
to truncate file, etc.
2015-12-31 10:34:17 +00:00
Riccardo Spagni
de03926850
updated copyright year 2015-12-31 08:39:56 +02:00
moneromooo-monero
bc8a52efd8
wallet: add a rescan_bc command and rescan_blockchain RPC
Blockchain hashes and key images are flushed, and blocks are
pulled anew from the daemon.
The console command is shortened to match bc_height.
This should make it a lot easier on users who are currently
told to remove this particular cache file but keep the keys
one, etc, etc.
2015-12-30 15:06:03 +00:00
moneromooo-monero
92ef6b54fe
wallet: protect against exceptions in the block pull thread
This can happen when the daemon exits, which would also cause
the wallet to crash via unhandled exception
2015-12-30 12:43:15 +00:00
Riccardo Spagni
32a26332f8
no longer need to pass the size to rapidjson 2015-12-30 12:25:29 +02:00
moneromooo-monero
61befc2293
wallet: store cache to file without unnecessary memory buffer 2015-12-29 15:46:37 +00:00
Riccardo Spagni
47ca455ea8
fixed missing parenthesis 2015-12-24 18:11:11 +02:00
Lex Kalinkin
a004130a04 fix for 'failed to generate new wallet: failed to save file' error during wallet generation 2015-12-24 16:12:42 +02:00
moneromooo-monero
8ea7af1ba3
Allow the wallet to access hard fork information
And make it change behavior slightly when close/after first hard fork
2015-12-19 14:52:30 +00:00
Riccardo Spagni
5d33b43d8d
Merge pull request #544
01e92eb replace std::auto_ptr with std::unique_ptr (moneromooo-monero)
2015-12-18 12:18:00 +02:00
moneromooo-monero
01e92ebdb0
replace std::auto_ptr with std::unique_ptr
The former is obsolete
2015-12-17 22:47:13 +00:00
moneromooo-monero
9b4f8b4b7e
wallet: save to a temporary file, then rename
This should avoid most of wallet cache corruption cases
2015-12-17 22:32:54 +00:00
moneromooo-monero
c6cfe0f26d
wallet: make the wallet refresh type a wallet setting
instead of a command line setting. It makes sense that is is
a long lived setting.
2015-12-05 21:44:25 +00:00
moneromooo-monero
fef2493617
wallet: default auto-refresh to true for old wallets 2015-12-05 21:10:12 +00:00
moneromooo-monero
41029d6d74
wallet2: default auto-refresh to true for preexisting wallets 2015-11-30 11:08:15 +00:00
moneromooo-monero
d68a63e404
wallet: cancellable refresh
^C while in manual refresh will cancel the refresh, since that's
often an annoying thing to have to wait for. Also, a manual refresh
command will interrupt any running background refresh and take
over, rather than wait for the background refresh to be done, and
look to be hanging.
2015-11-29 23:24:56 +00:00
Riccardo Spagni
5275db0786
Merge pull request #509
3030e3e wallet2: remove confirmed transactions from detached blocks (moneromooo-monero)
2015-11-30 00:23:58 +02:00
Riccardo Spagni
bc1bc4adb2
Merge pull request #507
62e49a5 wallet: optional automatic refresh from the daemon (moneromooo-monero)
2015-11-30 00:19:47 +02:00
moneromooo-monero
3030e3ecff
wallet2: remove confirmed transactions from detached blocks 2015-11-29 12:07:54 +00:00
moneromooo-monero
9ee48e9071
wallet2: speed up wallet refresh for large miners 2015-11-28 21:15:07 +00:00
moneromooo-monero
62e49a5f02
wallet: optional automatic refresh from the daemon
The daemon will be polled every 90 seconds for new blocks.
It is enabled by default, and can be turned on/off with
set auto-refresh 1 and set auto-refresh 0 in the wallet.
2015-11-28 12:41:06 +00:00
moneromooo-monero
490590306e
wallet2: parallelize pulling blocks and processing them on refresh
This needed locking the use of m_http_client, to avoid collisions
in I/O.
2015-11-27 17:25:15 +00:00
moneromooo-monero
d0eaf1d4e1
wallet2: maintain the short chain manually when refreshing 2015-11-27 00:35:41 +00:00
moneromooo-monero
a4e9506069
wallet2: split pull blocks between pulling and processing 2015-11-27 00:03:43 +00:00
moneromooo-monero
9b945f5211
wallet: make the refresh optimizations selectable via command line
Take the opportunity to add a no-coinbase case too, for even faster
sync when an address is known to never have mined to.
2015-11-22 19:03:10 +00:00
moneromooo-monero
d2c031332e
wallet: speedup refresh from daemon
Assume the whole of a coinbase goes to the same address (so that
if the first output isn't for us, none of it is), and only look
for payment id when we received something in the transaction.
2015-11-22 18:07:19 +00:00
moneromooo-monero
ea707c779c
wallet2: minor cleanup
- use std::vector::std::deque to not leak when exceptions happen
- use std::unique_ptr instead of the deprecated std::auto_ptr
2015-11-22 18:07:14 +00:00
moneromooo-monero
55a2da7475
wallet2: speedup refresh a bit
Use the NoodleDoodle threading technique to speedup a couple
code blocks on the main path when refreshing blocks without
any transactions for us.
2015-11-22 18:07:07 +00:00
moneromooo-monero
9156ba3a3c
wallet: rename store-tx-keys to store-tx-info
With backward compatibility
2015-11-22 12:26:27 +00:00
moneromooo-monero
b3d4d41e29
wallet: improve show_transfers
More information is now saved and displayed
2015-11-22 12:13:59 +00:00
moneromooo-monero
725ae4e710
wallet: use incoming blocks to keep track of payments too 2015-11-21 23:22:15 +00:00
moneromooo-monero
3f611bc3dc
wallet: track outgoing payments and add a show_transfers command
It's a user friendly display of incoming and outgoing transfers,
listed by height, within an optional height range.
2015-11-15 21:59:40 +00:00
moneromooo-monero
c7dc6ef8e8
simplewallet: add a set default-mixin command
The default default mixin is 4. It can now be changed per wallet.
2015-10-30 21:16:51 +00:00
moneromooo-monero
5f8baba26e
wallet2: fix CLANG compile error 2015-10-30 14:35:55 +00:00
moneromooo-monero
6df4e67cd2
Fix a possibly-unused warning, and rationalize types 2015-10-27 09:05:07 +00:00
moneromooo-monero
ecbb732faa
Fix leak on real output when using a very recent output
The wallet and the daemon applied different height considerations
when selecting outputs to use. This can leak information on which
input in a ring signature is the real one.

Found and originally fixed by smooth on Aeon.
2015-10-25 16:34:57 +00:00
moneromooo-monero
5ea2f936ae
wallet2: really include non canonical outputs in dust sweep 2015-10-14 00:58:08 +01:00
moneromooo-monero
ac90d488e7
from hard fork 2, all outputs must be decomposed
The wallet decomposes fully as of now too.
2015-10-11 13:02:55 +01:00
moneromooo-monero
d91eb8c7b4
wallet: only return tx keys via RPC if requested
To get the tx keys returned via RPC, set the "get_tx_key" or
"get_tx_keys" request field to true (defaults to false).
2015-08-24 17:36:44 +01:00
Riccardo Spagni
c24a7e8fc0
Merge pull request #381
f197599 wallet: encrypt the cache file (moneromooo-monero)
98c76a3 chacha8: add a key generation variant that take a pointer and size (moneromooo-monero)
2015-08-24 19:20:36 +02:00
moneromooo-monero
f19759992c
wallet: encrypt the cache file
It contains private data, such as a record of transactions.
The key is derived from the view and spend secret keys.

The encryption currently is one shot, so may require a lot of
memory for large wallet caches.
2015-08-22 21:04:50 +01:00
moneromooo-monero
6c995710d8
make tx keys available to the user
They are also stored in the cache file, to be retrieved using
a new get_tx_key command.
2015-08-19 21:11:48 +01:00
moneromooo-monero
aa5bc351d4
wallet: new rescan_spent command to update outputs' spent status
This obsoletes the need for a lengthy blockchain rescan when
a transaction doesn't end up in the chain after being accepted
by the daemon, or any other reason why the wallet's idea of
spent and unspent outputs gets out of sync from the blockchain's.
2015-08-11 15:55:08 +01:00
moneromooo-monero
a2d7a5fb49
encrypted payment ids are now 64 bit, instead of 256 bit
Pros:
 - smaller on the blockchain
 - shorter integrated addresses

Cons:
 - less sparseness
 - less ability to embed actual information

The boolean argument to encrypt payment ids is now gone from the
RPC calls, since the decision is made based on the length of the
payment id passed.
2015-08-09 10:13:51 +01:00
moneromooo-monero
e40cfc4e29
Encrypted payment IDs
A payment ID may be encrypted using the tx secret key and the
receiver's public view key. The receiver can decrypt it with
the tx public key and the receiver's secret view key.

Using integrated addresses now cause the payment IDs to be
encrypted. Payment IDs used manually are not encrypted by default,
but can be encrypted using the new 'encrypt_payment_id' field
in the transfer and transfer_split RPC calls. It is not possible
to use an encrypted payment ID by specifying a manual simplewallet
transfer/transfer_new command, though this is just a limitation
due to input parsing.
2015-08-09 10:13:41 +01:00
moneromooo-monero
1e23b7a11d
wallet: set watch-only flag to false when creating a new wallet 2015-08-04 09:34:10 +01:00
moneromooo-monero
988fe1f843
wallet: new transaction construction algorithm
It should avoid a lot of the issues sending more than half the
wallet's contents due to change.

Actual output selection is still random. Changing this would
improve the matching of transaction amounts to output sizes,
but may have non obvious effects on blockchain analysis.

Mapped to the new transfer_new command in simplewallet, and
transfer uses the existing algorithm.

To use in RPC, add "new_algorithm: true" in the transfer_split
JSON command. It is not used in the transfer command.
2015-07-22 19:24:30 +01:00
moneromooo-monero
8fe180ab80
wallet: add boolean to always confirm transactions with the user
This can be useful if you want to be given a veto over the tx fee,
or if you want to see what a tx fee would be without actually sending.
2015-07-18 22:11:53 +01:00
Riccardo Spagni
4790db9d04
Merge pull request #324
dc4dbc1 simplewallet: allow creating a wallet from a public address and view secret key (moneromooo-monero)
6a0f61d account: allow creating an account from a public address and view secret key (moneromooo-monero)
e05a58a wallet2: fix write_watch_only_wallet comment description (moneromooo-monero)
4bf6f0d simplewallet: forbid seed commands for watch only wallets (moneromooo-monero)
2015-06-20 22:40:47 +02:00
moneromooo-monero
dc4dbc1ceb
simplewallet: allow creating a wallet from a public address and view secret key
The needed information is supplied via a triple:

--generate-from-view-key address:viewkey:filename
2015-06-20 17:33:14 +01:00
moneromooo-monero
e05a58aead
wallet2: fix write_watch_only_wallet comment description 2015-06-20 12:30:31 +01:00
moneromooo-monero
2952ffd80f
wallet2: use the same exponential splitting for normal txes 2015-06-17 22:00:04 +01:00
moneromooo-monero
7c8d3be656
wallet2: try to split dust sweep txs exponentially
This ensures even massive wallets full of dust can sweep.
2015-06-17 21:31:16 +01:00
moneromooo-monero
c882af63c1
wallet: add watch only wallet support
The new save_watch_only saves a copy of the keys file without the
spend key. It can then be given away to be used as a normal keys
file, but with no spend ability.
2015-05-31 15:34:55 +01:00
moneromooo-monero
3204f0d536
wallet: add a sweep_dust command
Sends all the dust to your own wallet. May fail (if the fee required
is more than the dust total). May end up paying most of the dust in fees.
Unlocked dust total is now also displayed in "balance".
2015-05-30 21:47:56 +01:00
moneromooo-monero
09324764c0
wallet: add consts where appropriate
because const is always appropriate
2015-05-27 19:16:22 +01:00
warptangent
fee8424938
Allow name@domain.tld for OpenAlias lookups
Based on tewinget's update.
Make OpenAlias address format independent of existing DNS functions.

Add tests.

Test:

make debug-test
cd build/debug/tests/unit_tests
# test that regular DNS functions work, including IPv4 lookups.
# also test function that converts OpenAlias address format
make && ./unit_tests --gtest_filter=DNSResolver*
# test that OpenAlias addresses like donate@getmonero.org work from
# wallet tools
make && ./unit_tests --gtest_filter=AddressFromURL.Success
2015-05-19 02:56:04 -07:00
moneromooo-monero
87839cd484
Allow get_bulk_payments to return all payments regardless of payment ID
by giving an empty list of payment IDs.
2015-01-11 12:04:05 +00:00
Riccardo Spagni
f4b69d553a
year updated in license 2015-01-02 18:52:46 +02:00
Riccardo Spagni
f4675dc05d
Merge pull request #203
583cf0a Document existing function (warptangent)
95eb944 Repeat prompt for wallet path if invalid (warptangent)
2014-12-13 13:52:30 +02:00
Riccardo Spagni
c3ec723882
Merge pull request #202
d7aafd5 wallet2::rewrite update to not require bin file (warptangent)
2014-12-13 13:52:03 +02:00
Riccardo Spagni
c1bf8fb94b
Merge pull request #201
9b7e0a0 wallet2::load correctly initialize m_blockchain for wallet loaded without bin file (warptangent)
2014-12-13 13:51:42 +02:00
warptangent
95eb944ead
Repeat prompt for wallet path if invalid
simplewallet run without a wallet path argument should prompt again if
an invalid path was entered.

Validity here currently means the string isn't empty.
2014-12-11 02:52:48 -08:00
warptangent
d7aafd555a
wallet2::rewrite update to not require bin file
Allow pre-JSON wallet format to load without depending on existing bin
file.

Don't write bin file while inside keys rewrite, so bin file write
behavior here matches that of regular wallet load.
2014-12-10 02:56:54 -08:00
warptangent
9b7e0a06b5
wallet2::load correctly initialize m_blockchain for wallet loaded without bin file
Fix for simplewallet loading a wallet with a keys file but no bin file.

  - this situation previously required a user to restart simplewallet
    before it would refresh its blockchain from the server.
2014-12-10 02:42:15 -08:00
warptangent
26b87dfdc2
Add wallet2::verify_password method
Allows wallet password to be verified without changing wallet state.
2014-12-08 21:57:03 -08:00
warptangent
f9822c483e wallet JSON update for non-deterministic wallet data
wallet2::store_keys() and wallet2::load_keys() should only use the JSON
attribute "seed_language" when applicable. That is only for
deterministic wallets.

 - store_keys()  don't add JSON attribute "seed_language" if
   seed_language is empty

 - load_keys()  don't call set_seed_language if JSON attribute
   "seed_language" not present
2014-12-06 03:15:18 -08:00
warptangent
1beedb9dd4 Extract check for deterministic keys to wallet2::is_deterministic()
It's cleaner for wallet2.cpp and it also allows deterministic check by
simplewallet.cpp.
2014-12-06 02:05:50 -08:00
warptangent
3dd19c4cd4 prompt for seed language and error handling
- "seed" simplewallet command was only displaying seed if wallet was newly generated
2014-12-01 14:36:24 -08:00
Riccardo Spagni
4cd15cdde5
Merge pull request #1
f1eaf88 Prints seed after wallet upgrade. Removed iostream include. (Oran Juice)
70971be Doxygen comments (Oran Juice)
031ca23 Rewrites to old wallet file correctly (Oran Juice)
1f833dc Doxygen comments in (Oran Juice)
0bd88ff Writes seed language while generating wallet. Wallet open fix. (Oran Juice)
09a659e Stores seed language in wallet file. added rapidjson. Yet to test backward compatibility (Oran Juice)
2014-12-01 20:15:06 +02:00
iamsmooth
cc74b43651 Remove DEFAULT_FEE, add temporary acceptance of too-small per-kb fee >= 0.1, denominations based on DEFAULT_DUST_THRESHOLD, document fee arg to create_transactions as unused, se DEFAULT_DUST_THRESHOLD for wallet dust collection instead of calcualted tx fee 2014-11-09 10:53:29 +00:00
Thomas Winget
d2287d3108 per kb fees not passing correct fee to transfer() 2014-11-06 22:09:23 -07:00
Thomas Winget
dc67b12ea9 Should now properly do per-kb fee
I'm an idiot.
2014-11-06 22:09:14 -07:00
Thomas Winget
557e27fd21 per kb fees 2014-11-06 22:09:07 -07:00