With the change from the original transfer method to the new
algorithm, payments to the same destination were merged. It
seemed like a good idea, optimizing space. However, it is a
useful tool for people who want to split large outputs into
several smaller ones (ie, service providers making frequent
payments, and who do not like a large chunk of their balance
being locked for 10 blocks after each payment).
Default to off, which is a change from the previous behavior.
When a single input is enough to satisfy a transfer, the code would
previously try to add a second input, to match the "canonical" makeup
of a transaction with two inputs and two outputs. This would cause
wallets to slowly merge outputs till all the monero ends up in a
single output, which causes trouble when making two transactions
one after the other, since change is locked for 10 blocks, and an
increasing portion of the remaining balance would end up locked on
each transaction.
There are two new settings (min-output-count and min-output-value)
which can control when to stop adding such unneeded second outputs.
The idea is that small "dust" outputs will still get added, but
larger ones will not.
Enable with, eg:
set min-output-count 10
set min-output-value 30
to avoid using an unneeded second output of 30 monero or more, if
there would be less than 10 such outputs left.
This does not invalidate any other reason why such outputs would
be used (ie, when they're really needed to satisfy a transfer, or
when randomly picked in the normal course of selection). This may
be improved in the future.
New pull request because I couldn't figure out how to change the previous one.
1. For clarity, I want to focus the help text for the 'transfer' command on the most typical use case (a single payment).
2. New users will prefer to use 'transfer', so the older method 'transfer_original' should refer to 'transfer' rather than the other way around.
This would otherwise be a silent noop, which is confusing.
This can happen if the daemon is started, but not yet ready
to service all requests, and this is a safe catch all.
Minimum mixin 4 and enforced ringct is moved from v5 to v6.
v5 is now used for an increased minimum block size (from 60000
to 300000) to cater for larger typical/minimum transaction size.
The fee algorithm is also changed to decrease the base per kB
fee, and add a cheap tier for those transactions which we do
not care if they get delayed (or even included in a block).
7a44f38a Add support for the wallet to refresh pruned blocks (moneromooo-monero)
da18898f ringct: do not require range proof in decodeRct/decodeRctSimple (moneromooo-monero)
b49c6ab4 rpc: add a default category for daemon rpc (moneromooo-monero)
f113b92b core: add functions to serialize base tx info (moneromooo-monero)
6fd4b827 node_rpc_proxy: allow caching daemon RPC version (moneromooo-monero)
b5c74e40 wallet: invalidate node proxy cache when reconnecting (moneromooo-monero)
c02e1cb9 Updates to epee HTTP client code - http_simple_client now uses std::chrono for timeouts - http_simple_client accepts timeouts per connect / invoke call - shortened names of epee http invoke functions - invoke command functions only take relative path, connection is not automatically performed (Lee Clagett)
- http_simple_client now uses std::chrono for timeouts
- http_simple_client accepts timeouts per connect / invoke call
- shortened names of epee http invoke functions
- invoke command functions only take relative path, connection
is not automatically performed
This replaces the epee and data_loggers logging systems with
a single one, and also adds filename:line and explicit severity
levels. Categories may be defined, and logging severity set
by category (or set of categories). epee style 0-4 log level
maps to a sensible severity configuration. Log files now also
rotate when reaching 100 MB.
To select which logs to output, use the MONERO_LOGS environment
variable, with a comma separated list of categories (globs are
supported), with their requested severity level after a colon.
If a log matches more than one such setting, the last one in
the configuration string applies. A few examples:
This one is (mostly) silent, only outputting fatal errors:
MONERO_LOGS=*:FATAL
This one is very verbose:
MONERO_LOGS=*:TRACE
This one is totally silent (logwise):
MONERO_LOGS=""
This one outputs all errors and warnings, except for the
"verify" category, which prints just fatal errors (the verify
category is used for logs about incoming transactions and
blocks, and it is expected that some/many will fail to verify,
hence we don't want the spam):
MONERO_LOGS=*:WARNING,verify:FATAL
Log levels are, in decreasing order of priority:
FATAL, ERROR, WARNING, INFO, DEBUG, TRACE
Subcategories may be added using prefixes and globs. This
example will output net.p2p logs at the TRACE level, but all
other net* logs only at INFO:
MONERO_LOGS=*:ERROR,net*:INFO,net.p2p:TRACE
Logs which are intended for the user (which Monero was using
a lot through epee, but really isn't a nice way to go things)
should use the "global" category. There are a few helper macros
for using this category, eg: MGINFO("this shows up by default")
or MGINFO_RED("this is red"), to try to keep a similar look
and feel for now.
Existing epee log macros still exist, and map to the new log
levels, but since they're used as a "user facing" UI element
as much as a logging system, they often don't map well to log
severities (ie, a log level 0 log may be an error, or may be
something we want the user to see, such as an important info).
In those cases, I tried to use the new macros. In other cases,
I left the existing macros in. When modifying logs, it is
probably best to switch to the new macros with explicit levels.
The --log-level options and set_log commands now also accept
category settings, in addition to the epee style log levels.
Not 100$ sure this is the right fix, nor whether address book entries from URL should be stored as addresses or URLs (or both with a check for change on payment).
c2135082 simplewallet: add a show_transfer <txid> command (moneromooo-monero)
19c4041d wallet_rpc_server: new RPC call to get a transfer by txid (moneromooo-monero)
The serialization format changed, and while there is code
to load the older serialization format, an older monerod
will not be able to load a file saved by a new monerod,
even though both share the same version. This is not good,
and we prefer a version bump.
c367d7df README: add note about the donate command (anonimal)
b9a28677 simplewallet: add return type for donate function (anonimal)
d36669fd simplewallet: hardcode Monero's donation address (anonimal)
Daemon RPC version is now composed of a major and minor number,
so that incompatible changes bump the major version, while
compatible changes can still bump the minor version without
causing clients to unnecessarily complain.
a0131c8 wallet: auto sync outputs and key images in cold signing files (moneromooo-monero)
f806611 wallet2: fill key image and pubkey maps when importing outputs (moneromooo-monero)
5fe363c wallet: cast indices to string in logs to be nice to CLANG (moneromooo-monero)
11ae187 wallet2: try all tx keys when scanning a new transaction (moneromooo-monero)
072d646 wallet2: fill in key image map when importing key images (moneromooo-monero)
23d80b1 core: remove any tx pubkey from extra before adding one (moneromooo-monero)
d72376d simplewallet: add a verbose flag to incoming_transfers (moneromooo-monero)
47413a5 simplewallet: spell out change when signing a transfer (moneromooo-monero)
14cb088 simplewallet: print public keys too on spendkey/viewkey commands (moneromooo-monero)
a99ab49 wallet: fix serialization of new m_key_image_known member (moneromooo-monero)
When passing around unsigned and signed transactions, outputs
and key images are passed along (outputs are passed along unsigned
transactions from the hot wallet to the cold wallet, key images
are passed along with signed transations from the cold wallet
to the hot wallet), to allow more user friendly syncing between
hot and cold wallets.
m_amount_out was sometimes getting initialized with the sum of
an transaction's outputs, and sometimes with the sum of outputs
that were not change. This caused confusion and bugs. We now
always set it to the sum of outputs. This reverts an earlier
fix for bad amounts as this used the other semantics. The wallet
data should be converted automatically in a percentage of cases
that I'm hesitant to estimate. In any case, restoring from seed
or keys or rebuilding the cache will get it right.
7e6d3cf wallet: set incoming outputs' key image to 0 on view wallets (moneromooo-monero)
1f9e6a4 wallet: print tx overview on submit_transfer too (moneromooo-monero)
The intended use is to export outputs from a hot wallet, which
can scan incoming transfers from the network, and import them
in the cold wallet, which can't. The cold wallet can then compute
key images for those outputs, which can then be exported with
export_key_images, etc.
Re-creating the transaction on the cold wallet was not splitting
the change, causing the transaction to be rejected by the network.
This worked on testnet since amounts do not have to be split.
Also add selected_transfers, which can now be saved since they're
size_t rather than iterators. This allows the view wallet to
properly set the sent outputs as spent and update balance.
Bump transfer file version numbers to match.
Factor locked_transfer into transfer_main, which brings various
improvements for free (multiple addresses, proper detection of
multiple payment ids, obeying the prompt settings).
Also fix a few things, such as using uint64_t instead of int
for block heights, actually checking whether getting blockchain
height succeeded, etc.
