Log thread name and exception type on unhandled exceptions and use a
terminate handler to get a stack trace that includes the function that
thows the exception.
Constructing a Stream from a Sink would elide specifying the
Severity level of the Stream. That constructor is removed so
if a Stream is constructed from a Sink the Severity must be
specified.
Previously, writes using debugLog() tagged every entry with
"TRC:". Now users of debugLog() must specify the severity
level they want their information logged at.
The Ripple protocol represent transfer rates and trust line
qualities as fractions of one billion. For example, a transfer
rate of 1% is represented as 1010000000.
Previously, such rates where represented either as std::uint32_t
or std::uint64_t. Other, nominally related types, also used an
integral representation and could be unintentionally substituted.
The new Rate class addresses this by providing a simple, type
safe alternative which also helps make the code self-documenting
since arithmetic operations now can be clearly understood to
involve the scaling of an amount by a rate.
* Minimum factor 256*500, don't multiply by base fee
* Change autofill fee behavior to pay the open ledger fee.
** Experimental options: x-assume-tx - assume <int> more transactions in
the open queue when computing escalated fee, x-queue-okay - if true
and escalated fee is over limit, try with load fee.
* Port of 75af4ed.
* Use std::mutex instead of std::recursive_mutex
* Remove unnecessary type alias
* Use std::set instead of ripple::hash_map
* Don't reinvent virtual functions
This script will compile rippled, run unit tests and then delete all build
artifacts in many possible configurations (in Linux).
The script will automatically use all available cores to improve compile
speed. All commands are chained via &&, so if any of them fail, the script
will stop at the error.
New parser set_option function for controlling independent size limits
on headers and body. By default request and response parsers are set up
with reasonable limits to prevent resource exhaustion attacks.
* Parser adheres strictly to rfc7230
* Increased test coverage
* Headers and body maximum size limit options
* Minimum factor 256*500, don't multiply by base fee
* Change autofill fee behavior to pay the open ledger fee.
** Experimental options: x-assume-tx - assume <int> more transactions in
the open queue when computing escalated fee, x-queue-okay - if true
and escalated fee is over limit, try with load fee.
Conform to the Networking TS by renaming the Streambuf concept
to DynamicBuffer in all places. Values of types meeting the
requirements of DynamicBuffer are renamed to dynabuf.
See:
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/n4478.html#requirements.dynamic_buffers
* Headers renamed
* Formal parameter names renamed
* Template argument types renamed
* Documentation updated
ext_list:
Iterable container of comma separated extensions, where each extension
is a token followed an optional list of semicolon delimited parameters,
with each parameter consisting of a name / value pair. The value can
be a token or quoted-string.
param_list:
Iterable container of semicolon delimited parameters, where each parameter
is a name / value pair. The value can be a token or quoted-string.
token_list
Iterable container of comma delimited tokens.
* Remove obsolete rfc2616 functions
* Refactor and consolidate case-insensitive string helpers
* Run autobahn/valgrind tests when target branch in {master, develop}
* Add coveralls
* Show full stacktrace for usan (RIPD-1150)
* Manual launch of coverage (RIPD-1152)
* Use lldb on Darwin (RIPD-1152)
* Set defaults if not CI (RIPD-1152)
* Add autobahn result parser (RIPD-1147)
* Improve test coverage
* tests for invokable in composed ops
* Update documentation
* Add License badge to README
* Target Windows 7 SDK and later
* Make role_type private
* Remove extra unused masking functions
* Allow stream reuse / reconnect after failure
* Restructure logic of composed operations
* Allow 0 for read_message_max meaning no limit
* Respect keep alive when building HTTP responses
* Check version in upgrade request
* Response with 426 status on unsupported WebSocket version
* Remove unnecessary Sec-WebSocket-Key in HTTP responses
* Rename to mask_buffer_size
* Remove maybe_throw
* Add ping, async_ping, async_on_pong
* Add ping_op
* Add pong_op
* Fix crash in accept_op
* Fix suspend in close_op
* Fix read_frame_op logic
* Fix crash in read_op
* Fix races in echo sync and async echo servers
This fixed a bug where in some cases the parser could dereference
past the end of the caller provided buffer. The unit test is
improved to allocate memory in separate pieces for the split-buffer
matrix test, to give address-sanitizer more to work with.
When a suspended composed operation is resumed, the operation
now posts to the io_service to get in the correct context. Previously,
invokables resumed in the context of a different completion handler.
* asio_handler_invoke for any resumed invokable will return `true`.
Sometimes lcov would report negative counts. This may be related to lcov
running while the job it was collecting counts for was also running.
This patch makes two changes: Do not run the coverage build under
gdb, and wait for all jobs to finish before running lcov.
Passing in objects, arrays or non-string objects previously generated
nondescript errors. Improve the error messages returned to clients.
Add unit tests to ensure that incorrect inputs are reliably detected
and generate descriptive and accurate errors.
There was a bug in version 0.30.1 where signing with an ed25519
key and a corrupt seed would cause the "sign" and "sign_for"
commands to return an unexpected error. That bug was fixed in
the 0.31.0 release.
These unit tests verify the fix. The error message for a corrupt
seed is also slightly improved.
The Owner count could decrease while evaluating a strand, causing
different behavior in forward passes and reverses passes. The fix treats
a decreased owner count like a deferred credit.
In some situations, deferred credits could cause an XRP balance to be
calculated as negative, triggering some asserts.
When XRP is used as a bridge currency, a path could be falsely marked as
dry. This happens when the XRP/XXX offer recursively checks the XXX/XRP
offer and the XXX/XRP offer could not satisfy the request in a single
call.
With a single strand and limit quality the old payment code incorrectly
computed with multiquailty set to true. This could cause the total
quality to go below the requested quality even if there was liquidity
available above the requested quality value.
* Load specified [validators_file] relative to config dir
* Add default [validators_file] to rippled-example.cfg
* Remove [validators] and [validation_quorum] from rippled-example.cfg
* Add [validation_quorum] to validators-example.txt
* Allow validators.txt to be a symlink
* Throw for invalid [validators_file] instead of logging
* Trust own master public key from configured manifest
* Do not load untrusted manifests from database
Trusted validators are loaded from [validators] and [validator_keys]
sections from both rippled.cfg and validators.txt
Quorum is loaded from [validation_quorum] section in validators.txt
only if it is not configured in rippled.cfg
* Updates many (but probably not all) locations that access base_uint
private storage.
* More calls to access base_uint through members.
* Use an iterator to write Serializer collections.
The log member is changed to derive from std::ostream. A new
class dstream is derived from std::ostream to support redirection
to the Visual Studio Output Window if a debugger is attached.
Obsolete classes abstract_ostream and its derived variants are
removed.
A new concept Parser is introduced with routines to read from a stream
into the parser. This solves a problem with the old read interface where
messages must be default constructible and move assignable.
Parser fixes:
* Fix detect invalid reason-phrase octets
* Fix write_eof to set the 'complete' state on success
* Fix consider parse complete if eof received on empty body
WebSocket:
* Increase coverage
Core:
* Test buffer_cat iterator move members
HTTP:
* Fixed yield / resume in writer
* Fixed message serialization with chunked encoding
* Test yield / resume in writer
* Test all conditional branches during message serialization
* Test chunked encoding
* Increase coverage on parse_error
* Add parse_error::general
WebSocket:
* Add error::general
* Increase coverage in error
The message class now behaves like a pair with respect to the construction
of the body and headers. Additional constructors allow construction of
just the body portion from a tuple, leaving the headers default
constructed.
Previous constructors are removed as they were a notational convenience
for assembling HTTP/1 requests and responses. They are not necessary
as this library aims at library writers and not end users.
* Revert 0efb929898
* Advisory delete setting of 0 (never) does not affect history fetching
The previous commit addressing RIPD-1112 could interact with
advisory delete and cause some history not to be acquired even
configured to acquire. This reverts that commit and provides
a better fix.
The advisory delete setting protects ledgers from being
removed by online delete by exempting them until they are
approved for purge by administrative command. However, not
connecting this with history acquisition could cause new
ledgers in the protected range not to be acquired if the
server loses sync.
With this change, the default advisory delete setting, zero (never)
causes the regular server history setting to control the acquisition
of history. Setting advisory delete to a value greater than zero,
if advisory delete is enabled, will cause the server to fetch and
maintain history back to that point.
This should produce sane behavior across server restarts, losses of
sync, and so on. You can no longer use the "hack" of setting
advisory delete to zero to tell the server to fetch and keep as much
history as possible, but you can achieve the same effect by setting
it to one.
The CBigNum class is a wrapper around OpenSSL's BIGNUM implementation
to make use simpler.
Replacing the implementation with boost::multiprecision helps reduce
the size of the codebase and improves performance (benchmarks show
the new boost-based implementation is ~7x faster).
* Don't include the test code in coverage reports
* Add test code for missing coverage
Other:
* Improve the README.md
* Fix warning in sha1_context
* Tidy up the examples use of namespaces
* Various fixes to documentation and javadocs
The version field is moved into message_v1, all public interfaces
are reworked to identify HTTP/1 wire format operations (suffix "_v1")
versus general HTTP.
The call to the final handler in a composed operation MUST be
the last thing performed, as the handler may cause the end of
object lifetimes before it returns.
websocket:
* Move echo server to test/
* Fix warnings
* Fix maskgen being uncopyable
* Simplify utf8_checker special member declarations
* Fix stream move assignable when owning the next layer
* Add javadocs for stream special members
* Add stream unit tests
* Move throwing member definitions to the .ipp file
* Use get_lowest_layer in stream declaration
* Perform type checks at each call site instead of constructor
* Demote close_code to a non-class enum:
Otherwise, application specific close codes
cannot be assigned without using static_cast.
core:
* Add streambuf_readstream special members tests
* Add move assignment operator to streambuf_readstream
* Add detail/get_lowest_layer trait
* Add static_string tests
* Move static_string from websocket to core
* Fix warnings
* Port cmake scripts to linux
* Add command line options for running test suites
* Add examples to CMakeLists
* Return std::uint64_t from writer::content_length
* basic_parser::write takes asio::const_buffer instead of pointer and size
* Turn message test back on now that it passes
* Rename to http::headers, use std::allocator, remove http_headers
* http::message::method is now a string
* Refactor to_string for ConstBufferSequence
* Remove chunk_encode from the public interface
* Initialize members for default constructed iterators
* Disallow default construction for dependent buffer sequences
Refactor http::message serialization:
* Serialization no longer creates a copy of the
headers and modifies them
* New function prepare(), sets Connection, Transfer-Encoding,
Content-Length based on the body attributes and caller options.
Callers can use prepare() to have the fields set automatically,
or they can set the fields manually.
* Use write for operator<<
* Tests for serialization
* Tweak account XRP balance and sequence if needed before preclaim.
* Limit total fees in flight to minimum reserve / account balance.
* LastLedgerSequence must be at least 2 more than the current ledger to be queued.
* Limit 10 transactions per account in the queue at a time.
* Limit queuing multiple transactions after transactions that affect authentication.
* Zero base fee transactions are treated as having a fixed fee level of 256000 instead of infinite.
* Full queue: new txn can only kick out a tx if the fee is higher than that account's average fee.
* Queued tx retry limit prevents indefinitely stuck txns.
* Return escalation factors in server_info and _state when escalated.
* Update documentation.
* Update experimental config to only include the % increase.
* Convert TxQ metric magic numbers to experimental config.
The basic_parser is rewritten to be header-only. The nodejs parser is
removed from the include subtree and placed into the test directory.
Other changes:
* Parser specific error codes in parse_error.hpp
* Add parser-bench performance testing, nodejs vs beast
* New random message generator for fuzz tests
* Test for header-only parser using random message generator
* Augmented some existing message tests to check more cases
This function performs serialization of a variable list of arguments
to a streambuf. It accepts a wide variety of argument types, using
boost::asio::buffer and boost::lexical_cast where possible.
Beast.WebSocket provides developers with a robust WebSocket
implementation built on Boost.Asio with a consistent asynchronous
model using a modern C++ approach.
Beast.WebSocket provides developers with a robust WebSocket
implementation built on Boost.Asio with a consistent asynchronous
model using a modern C++ approach.
New classes are introduced to represent HTTP messages and their
associated bodies. The parser interface is reworked to use CRTP,
error codes, and trait checks.
New classes:
* basic_headers
Models field/value pairs in a HTTP message.
* message
Models a HTTP message, body behavior defined by template argument.
Parsed message carries metadata generated during parsing.
* parser
Produces parsed messages.
* empty_body, string_body, basic_streambuf_body
Classes used to represent content bodies in various ways.
New functions:
* read, async_read, write, async_write
Read and write HTTP messages on a socket.
New concepts:
* Body: Represents the HTTP Content-Body.
* Field: A HTTP header field.
* FieldSequence: A forward sequence of fields.
* Reader: Parses a Body from a stream of bytes.
* Writer: Serializes a Body to buffers.
basic_parser changes:
* add write methods which throw exceptions instead
* error_code passed via parameter instead of return value
* fold private member calls into existing callbacks
* basic_parser uses CRTP instead of virtual members
* add documentation on Derived requirements for CRTP
impl/http-parser changes:
* joyent renamed to nodejs to reflect upstream changes
New classes are introduced to represent HTTP messages and their
associated bodies. The parser interface is reworked to use CRTP,
error codes, and trait checks.
New classes:
* basic_headers
Models field/value pairs in a HTTP message.
* message
Models a HTTP message, body behavior defined by template argument.
Parsed message carries metadata generated during parsing.
* parser
Produces parsed messages.
* empty_body, string_body, basic_streambuf_body
Classes used to represent content bodies in various ways.
New functions:
* read, async_read, write, async_write
Read and write HTTP messages on a socket.
New concepts:
* Body: Represents the HTTP Content-Body.
* Field: A HTTP header field.
* FieldSequence: A forward sequence of fields.
* Reader: Parses a Body from a stream of bytes.
* Writer: Serializes a Body to buffers.
basic_parser changes:
* add write methods which throw exceptions instead
* error_code passed via parameter instead of return value
* fold private member calls into existing callbacks
* basic_parser uses CRTP instead of virtual members
* add documentation on Derived requirements for CRTP
impl/http-parser changes:
* joyent renamed to nodejs to reflect upstream changes
New classes:
class async_completion:
Helper class for implementing asynchronous initiation functions.
See n3964:
Library Foundations for Asynchronous Operations, Revision 1
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2014/n3964.pdf
class basic_streambuf:
Meets the requirements of Streambuf.
class buffered_readstream:
Buffers a ReadStream with a ConstBufferSequence.
class consuming_buffers:
Adapts a BufferSequence which wraps the underlying buffer
sequence and presents fewer bytes, with the retained bytes
occurring at the end of the sequence.
class handler_alloc:
A C++ Allocator the uses asio handler allocation hooks.
class static_streambuf:
An implementation of the Streambuf concept that uses a
fixed size buffer with size determined at compile-time.
class streambuf_readstream:
Buffers a ReadStream with a Streambuf.
New functions:
append_buffers()
Returns a new BufferSequence which efficiently concatenates
two or more buffer sequences together.
prepare_buffers()
Shortens a buffer sequence. The bytes excluded are at the
end of the underlying buffer sequence.
boost::asio::read_until()
A copy of boost::asio::read_until overloads, modified to work
with a beast::asio::basic_streambuf.
Debugging:
buffers_to_string()
Convert a ConstBufferSequence to a human readable string
suitable for diagnostics.
type_check.h:
Metafunctions for checking asio concepts:
AsyncReadStream, AsyncWriteStream
SyncReadStream, SyncWriteStream
ConstBufferSequence, MutableBufferSequence
Streambuf
Handler
Changes:
* All symbols moved up a namespace level.
* streambuf provides all move and copy special members,
behavior of moved from objects is well-defined.
Fixes:
* Fix basic_streambuf iterator category.
New classes:
class async_completion:
Helper class for implementing asynchronous initiation functions.
See n3964:
Library Foundations for Asynchronous Operations, Revision 1
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2014/n3964.pdf
class basic_streambuf:
Meets the requirements of Streambuf.
class buffered_readstream:
Buffers a ReadStream with a ConstBufferSequence.
class consuming_buffers:
Adapts a BufferSequence which wraps the underlying buffer
sequence and presents fewer bytes, with the retained bytes
occurring at the end of the sequence.
class handler_alloc:
A C++ Allocator the uses asio handler allocation hooks.
class static_streambuf:
An implementation of the Streambuf concept that uses a
fixed size buffer with size determined at compile-time.
class streambuf_readstream:
Buffers a ReadStream with a Streambuf.
New functions:
append_buffers()
Returns a new BufferSequence which efficiently concatenates
two or more buffer sequences together.
prepare_buffers()
Shortens a buffer sequence. The bytes excluded are at the
end of the underlying buffer sequence.
boost::asio::read_until()
A copy of boost::asio::read_until overloads, modified to work
with a beast::asio::basic_streambuf.
Debugging:
buffers_to_string()
Convert a ConstBufferSequence to a human readable string
suitable for diagnostics.
type_check.h:
Metafunctions for checking asio concepts:
AsyncReadStream, AsyncWriteStream
SyncReadStream, SyncWriteStream
ConstBufferSequence, MutableBufferSequence
Streambuf
Handler
Changes:
* All symbols moved up a namespace level.
* streambuf provides all move and copy special members,
behavior of moved from objects is well-defined.
Fixes:
* Fix basic_streambuf iterator category.
Before this change, the deferred credits algorithm took the current
balance and subtracted the recorded credits. Conceptually, this is the
same as taking the original balance, adding all the credits,
subtracting all the debits, and subtracting all the credits. The new
algorithm records the original balance and subtracts the debits. This
prevents errors that occur when the original balance and the recorded
credits have large differences in magnitude.
Additionally, XRP credits were recorded incorrectly in the deferred
credits table (the line was between the sender and receiver, rather than
the root account).
Calculate the number of file descriptors that are needed during
execution based on the configuration file, with a hard floor
of 1024, adjusting the limit if possible. Refuse to run if enough
fds are not available.
Additionally, allow administrators to limit the number of incoming
connections a configured port will accept. By default no limit is
imposed.
Calculate the number of file descriptors that are needed during
execution based on the configuration file, with a hard floor
of 1024, adjusting the limit if possible. Refuse to run if enough
fds are not available.
Additionally, allow administrators to limit the number of incoming
connections a configured port will accept. By default no limit is
imposed.
Payments do not remove unfunded and expired offers when a payment
fails. However, offer crossing is now using the payment engine and needs
to know what offers were found in a removable state, even on failure.
In some edge cases, calling prepare could leave the output
sequence with the incorrect size. This happens when out_end_
is non-zero and the call to prepare should leave out_end_ at 0.
In some edge cases, calling prepare could leave the output
sequence with the incorrect size. This happens when out_end_
is non-zero and the call to prepare should leave out_end_ at 0.
A computation like: `amount_remaining = amount_wanted - amount_got`, can
leave `amount_remaining == 0` without `amount_wanted == amount_got`.
This happens if the amounts differ by less than the smallest
representable value. Fix BookStep to handle this case.
Trusted master public keys can be listed under either [validators] or
[validator_keys] config sections. All keys listed under [validators] are
added to permanent trusted keys list regardless of key type.
A master public key is moved from permanent key list to manifest cache
when one of its manifests is received. This allows rippled operators to
list all trusted keys under the [validators] config section.
Replace Journal public data members with member function accessors
in order to make Journal lighter weight. The change makes a
Journal cheaper to pass by value.
Also add missing stream checks (e.g., calls to JLOG) to avoid
text processing that ultimately will not be stored in the log.
Replace Journal public data members with member function accessors
in order to make Journal lighter weight. The change makes a
Journal cheaper to pass by value.
Also add missing stream checks (e.g., calls to JLOG) to avoid
text processing that ultimately will not be stored in the log.
The IP address used to perform pathfinding operations is now charged an
additional resource increment for each source currency in the path set.
* NOTE: This charge is a local resource charge, not a transaction fee
charge.
Add a new algorithm for finding the liquidity in a payment path. There
is still a reverse and forward pass, but the forward pass starts at the
limiting step rather than the payment source. This insures the limiting
step is completely consumed rather than potentially leaving a 'dust'
amount in the forward pass.
Each step in a payment is either a book step, a direct step (account to
account step), or an xrp endpoint. Each step in the existing
implementation is a triple, where each element in the triple is either
an account of a book, for a total of eight step types.
Since accounts are considered in pairs, rather than triples, transfer
fees are handled differently. In V1 of payments, in the payment path
A -> gw ->B, if A redeems to gw, and gw issues to B, a transfer fee is
changed. In the new code, a transfer fee is changed even if A issues to
gw.
fd65b0f src: refactor method parsing
678a9e2 test: Assert against correct error messages
e2e467b Update http-parser to 2.6.1
4e382f9 readme: fix build status badge
bee4817 Bump version to 2.6.0
777ba4e src: introduce `http_parser_url_init`
483eca7 doc: updated README.md to include multi-threading example
e557b62 src: support LINK/UNLINK (RFC 2068, draft-snell-link-method)
e01811e src: fixed compile error C2143 for vs2012
b36c2a9 header: treat Wine like MinGW
eb5e992 src: support ACL (WebDAV, RFC3744, Section 8.1).
4f69be2 readme: update WebSocket link to RFC6455
b5bcca8 test: `SEARCH`, `PURGE` and `MKCALENDAR`
8b1d652 src: support BIND/REBIND/UNBIND (WebDAV, RFC5842)
7d75dd7 src: support IPv6 Zone ID as per RFC 6874
ab0b162 src: use ARRAY_SIZE instead of sizeof()
39ff097 src: remove double check
f6f436a src: fix invalid memory access in http_parse_host
2896229 make: fix dynamic library extension for OS X
39c2c1e Bump version to 2.5.0
dff604d src: support body in Upgrade requests
d767545 src: callbacks chunk boundaries: header/complete
2872cb7 test: regression test for incomplete/corrupted hdr
5d414fc makefile: add un/install targets
d547f3b url_parser: remove mixed declarations
7ecf775 src: partially revert 959f4cb to fix nread value
7ba3123 header: fix field sizes
53063b7 Add function to initialize http_parser_settings
1b31580 Bump version to 2.4.2
59569f2 src: skip lws between `connection` values
36f107f Bump version to 2.4.1
280af69 src: fix build on MSVC
956c8a0 Bump version to 2.4.0
167dcdf readme: fix typo
3f7ef50 src: annotate with likely/unlikely
265f9d0 bench: add chunked bytes
091ebb8 src: simple Connection header multi-value parsing
959f4cb src: remove reexecute goto
0097de5 src: use memchr() in h_general header value
c6097e1 src: faster general header value loop
2630060 src: less loads in header_value loop
0cb0ee6 src: tighten header field/value loops
6132d1f src: save progress
3f1a05a benchmark: initial
94a55d1 send travis irc notifications to #node-ci
5fd51fd Fix warning on test suite found by Clang Analyzer
0b43367 http_parser: Follow RFC-7230 Sec 3.2.4
11ecb42 Docs fix
7bbb774 doc: add very basic docs for `http_parser_execute`
17ed7de header: typo fix in a comment
5b951d7 src: fix clang warning
1317eec Added support for MKCALENDAR
08a2cc3 very minor spelling/grammar changes in README.md
158dd3b signing the CLA is no longer a requirement
8d9e5db fix typo in README comment
d19e129 contrib: fixed resource leak in parsertrace
24e2d2d Allow HTTP_MAX_HEADER_SIZE to be defined externally
56f7ad0 Bump version to 2.3.0
76f0f16 Fix issues around multi-line headers
5d9c382 Include separating ws when folding header values
git-subtree-dir: src/beast/beast/http/impl/http-parser
git-subtree-split: fd65b0fbbdb405425a14d0e49f5366667550b1c2
* Add Validations.LedgerSeq and .InitialSeq fields.
* Clean up logging.
* Lower online delete minimum for standalone mode.
* Unit tests of online_delete.
In some cases multiplying or dividing STAmounts gave incorrect results.
This happens when:
1) The result should be rounded up
2) The STAmount represents a native value (XRP)
3) The rounded up value was less than one drop
In this case, the result was zero, instead of one drop. This could
cause funded offers to be removed as unfunded.
The Journal API is affected. There are two uses for the
Journal::Severity enum:
o It is used to declare a threshold which log messages must meet
in order to be logged.
o It declares the current logging level which will be compared
to the threshold.
Those uses that affect the threshold are now named threshold()
rather than severity() to make the uses easier to distinguish.
Additionally, Journal no longer carries a Severity variable.
All handling of the threshold() is now delegated to the
Journal::Sink.
Sinks are no longer constructed with a default threshold of
kWarning; their threshold must be passed in on construction.
The Journal API is affected. There are two uses for the
Journal::Severity enum:
o It is used to declare a threshold which log messages must meet
in order to be logged.
o It declares the current logging level which will be compared
to the threshold.
Those uses that affect the threshold are now named threshold()
rather than severity() to make the uses easier to distinguish.
Additionally, Journal no longer carries a Severity variable.
All handling of the threshold() is now delegated to the
Journal::Sink.
Sinks are no longer constructed with a default threshold of
kWarning; their threshold must be passed in on construction.
When specifying that a result should be rounded up,
the code rounded up to a value suitable for a non-xrp
amount. When called with an xrp amount, if that rounded-up
value was less than one drop, the code rounded down to zero.
This could cause funded offers to be removed as unfunded.
When placing an offer that sells XRP, if the account's balance was
low enough that paying the transaction fee would drop the balance
below the reserve, the transaction should return tecUNFUNDED_OFFER.
The existing implementation returned a tesSUCCESS instead. Although
the net result is the same as far as the transaction's effects are
concerned (the offer is not placed on the books and the transaction
fee is charged) the incorrect result code makes deciphering metadata
difficult.
Add unit test that verifies the new behavior.
* Test whether offers which either already below the reserve (or
would go below during processing) can execute if they cross.
* Test the "Fill or Kill" and "Immediate or Cancel" flags.
Include the ledger sequence number in fee change transactions to ensure
each such transaction has a unique transaction ID.
We tolerate the absence of a ledger sequence in fee change transactions so
that past fee change transactions remain parseable. Since no live amendment
transactions have yet happened, there is no need to tolerate an absent
ledger sequence there.
Class io_list manages children that perform asynchronous
I/O operations. The treatment of close and destruction is
refactored to fix race conditions during exit.
The caller of the account_info RPC command can optionally
specify that they want the account's SignerList returned by
adding the argument:
"signer_lists": "true"
The returned SignerList is in an array. This leaves us room to
support multiple signer lists on an account in the future without
changing the syntax of the result.
The command-line version of account_info does not support the new
option.
Clang does not understand gcc 5's new ABI. On linux systems
that default to the new ABI (such as ubuntu 15.10), building
with clang requires using C++ libraries built with the the old
gcc ABI.
When building with the clang protobuf lib, a common error is to
load the gcc protobuf library at run time. When set, PROTOBUF_ROOT
is added to rpath to make sure the correct lib is loaded.
Adds a script to install clang and download and build boost and
protobuf with boost.
With the addition of multisigning there are a variety of reasons
a signature may fail. We now return a more descriptive message
for the reason certain signature checks fail.
* Ensure sufficient time for proposals before increasing avalanche threshold
* Only validators should count themselves towards 80% needed for consensus
Env is changed to use the AbstractClient interface,
which generalizes the transport for submitting client
requests to the Env server instance.
The JSONRPCClient implementation is added, supporting
a simple, synchronous interface. Env is changed to
use the JSONRPCClient implementation instead of the
built in JSON-RPC client.
These changes ensure the caller can block until the
Application object can be fully prepared (especially
listening sockets). Solves the problem where tests
can attempt connections before the server sockets are
ready.
* WebSocket blocks until listening
* Application setup blocks until prepared and started
* After successfully applying a transaction to the open ledger, resubmit any held transactions from the same account.
* All held transactions will continue to be retried after consensus round.
* Run key SHAMap unit tests on both backed and unbacked maps
* Remove obsolete version of SHAMapTree::addRootNode
* Our position maps should be unbacked and immutable
* Minimize hash operations for unbacked SHAMaps
Not setting the sequence numbers to zero in
SHAMap::walkSubTree causes extra hashes to be
performed on subsequent operations
The RippleAddress class was used to represent a number of fundamentally
different types: account public keys, account secret keys, node public
keys, node secret keys, seeds and generators.
The class is replaced by the following types:
* PublicKey for account and node public keys
* SecretKey for account and node private keys
* Generator for generating secp256k1 accounts
* Seed for account, node and generator seeds
The new code removes the ability to specify domain names
in the [validators] configuration block, and no longer
supports the [validators_site] option.
More details on the supported configurations are available
under doc/rippled-example.cfg.
* A new, unified interface for generating random numbers and
filling buffers supporting any engine that fits the
UniformRandomNumberGenerator concept;
* Automatically seeded replacement for rand using the fast
xorshift+ PRNG engine;
* A CSPRNG engine that can be used with the new framework
when needing to to generate cryptographically secure
randomness.
* Unit test cleanups to work with new engine.
Commit 6ec5fa9cae fixed a bug that
would cause a crash when a transaction signed with a secp256r1 was
presented. This adds a regression test, ensuring that such
signatures fail gracefully.
tapENABLE_TESTING is removed from checks, and feature enablement
is the sole method for activating features. Unit tests are updated
to enable required features in the construction of the Env.
Tickets are put on a feature switch instead of a build macro.
* Moved empty path check to DatabaseCon, and only for non-standalone.
* No more "DummyForUnitTest" files getting left behind in repo after running unit tests.
These changes eliminate the Env's OpenLedger member and make
transactions go through the Application associated with each
instance of the Env, making the unit tests follow a code path
closer to the production code path.
* Add Env::open() for open ledger
* Add Env::now()
* Rename to Env::current()
* Inject ManualTimeKeeper in Env Application
* Make Config mutable
* Move setupConfigForUnitTests
* Launch Env Application thread
* Use Application ledgers in Env
* Adjust Application clock on ledger close
* Adjust close time for close resolution
* Scrub obsolete clock types
* Enable features via Env ctor
* Make Env::master Account object global
* Cache SSL context (performance)
* Cache master wallet keys in Ledger ctor (performance)
* Make LedgerConsensus object a singleton
* Protect consensus structures with their own locks
* Simplify NetworkOPs interaction with LedgerConsensus
* Log when we build and validate the same ledger
* Remove the ability to construct an empty transaction by type, only
to then have to add fields to it. Instead, offer a constructor that
accepts a transaction type and a lambda that can insert fields into
the STTx during construction.
* Remove now obsolete boost::optional transaction ID.
This is designed for use by proxies in front of rippled. Configured IPs
can forward identifying user data in HTTP headers, including
user name and origin IP. If the user name exists, then resource limits
are lifted for that session. However, administrative commands are still
reserved only for administrative sessions.
* Expire validations faster based on when we first saw them.
* Never jump to a ledger prior to the latest fully-valid ledger
* Drop validations with signing times too far in the future immediately
Very small payment could fail when STAmount::mulRound underflowed
and returned zero, when it should have rounded up to the smallest
representable value.
The existing delivered_amount logic will erroneously report
unavailable for ledgers that aren't in the network's live
chain because it is based solely on ledger sequence number.
This adds a check based on the ledger close time to permit
the code to give correct results in standalone mode and on
test networks.
Add a LedgerMaster function to get a ledger's
close time from either its hash or sequence number.
Use this function when adding the 'date' fields to
transaction JSON. This avoids constructing large numbers
of ledgers.
Added a safety to close the ledger quickly if there's
evidence validators we trust have already closed the
ledger. Base the minimum ledger open time on how long
we saw the ledger open. Do not rely on the rounded
close time for enforcing the minimum ledger open time.
* LastLedgerSequence
* Zero-fee txn has infinite fee level.
* Remove pseudo-transaction fee levels, since pseudos never get to the open ledger.
* preflight/preclaim failure cases
* Queued transaction failure handling.
Since a non-default STAccount is now guaranteed to always be
160 bits, it was possible to reduce the number of methods that
it provides.
In the process of narrowing the STAccount interface it became
reasonable to remove some methods that duplicated functionality.
A few classes offered both a value() and a getValue() method.
The getValue() method is removed from those classes.
If someone attempts to construct an STAccount with something
other than 160 bits the constructor now throws.
Since an STAccount now enforces that it always stores exactly
160 bits, we use a fixed-sized uint160 for the storage, replacing
a variable sized STBlob.
In order to leave the ledger and wire formats unaffected, the
STAccount still serializes and deserializes itself as though
it were variable length.
Multiple servers behind NAT might share a single public IP, making it
difficult for them to connect to the Ripple network since multiple
incoming connections from the same non-private IP are currently not
allowed.
RippleD now automatically allows between 2 and 5 incoming connections,
from the same public IP based on the total number of peers that it is
configured to accept.
Administrators can manually change the limit by adding an "ip_limit"
key value pair in the [overlay] stanza of the configuration file and
specifying a positive non-zero number. For example:
[overlay]
ip_limit=3
The previous "one connection per IP" strategy can be emulated by
setting "ip_limit" to 1.
The implementation imposes both soft and hard upper limits and will
adjust the value so that a single IP cannot consume all inbound slots.
Properly take close time rounding and monotonic ledger close times
into account when determining if we have a close time consensus.
In some cases, we send an extra proposal at the end of a round. This
can be removed once all servers have the correct end of round detection
logic.
If we built a different ledger from the one we ultimately
validate, log the status of the consensus round. This will
make it easier to rule out transaction processing issues
as the cause of these discrepancies and generally make them
easier to diagnose.
In command line usage (only), the "sign", "submit", and "sign_for"
commands do not require the submitted JSON to be wrapped in a
tx_json object. Make the submit_multisigned command line behave
consistently with the command line form of those other commands.
Subscribe to "peer_status" stream (admin only) permits
reception of "peerStatusChange" notifications.
These can include the event the peer is reporting, the peer's
new status, the peer's currently accepted ledger hash and sequence,
the peer's network time, and the range of ledgers the peer has
available for remote querying.
* SConstruct will set ABI based on ubuntu flavor
* Script to bring in packages for various ubuntu flavors
* Script to bring in packages for various fedora 22
* Remove unneeded environment variable from travis
* Script to build boost with correct API flags
* `--static` flag to control static linking
* Move InboundTransactions to app/ledger
* Move TransactionAcquire to app/ledger
* Move LocalTxs to app/ledger
* Move Transaction to app/misc
* Move TransactionMaster to app/ledger
The first few transactions are added to the open ledger at
the base fee (ie. 10 drops). Once enough transactions are
added, the required fee will jump dramatically. If additional
transactions are added, the fee will grow exponentially.
Transactions that don't have a high enough fee to be applied to
the ledger are added to the queue in order from highest fee to
lowest. Whenever a new ledger is accepted as validated, transactions
are first applied from the queue to the open ledger in fee order
until either all transactions are applied or the fee again jumps
too high for the remaining transactions.
Current implementation is restricted to one transaction in the
queue per account. Some groundwork has been laid to expand in
the future.
Note that this fee logic escalates independently of the load-based
fee logic (ie. LoadFeeTrack). Submitted transactions must meet
the load fee to be considered for the queue, and must meet both
fees to be put into open ledger.
* Remove cxx14 compatibility layer from ripple
* Update travis to clang 3.6 and drop gcc 4.8
* Remove unneeded beast CXX14 defines
* Do not run clang build with gdb with travis
* Update circle ci to clang 3.6 & gcc-5
* Don't run rippled in gdb, clang builds crash gdb
* Staticly link libstdc++, boost, ssl, & protobuf
* Support builds on ubuntu 15.10
o The sign_for RPC command automatically fills in an empty
"SigningPubKey" field if the field is missing.
o The sign_for command returns the Signers list inside the
tx_json. This re-establishes symmetry with the
submit_multisigned command. It also means the returned
tx_blob might be useful, since it contains the multisignature.
o The sign_for command also now allows the inclusion of a Signers
array field in the input tx_json. If a Signers array is present,
the new signature is incorporated into the passed array. This
supports a model where multisignatures are accumulated serially.
o Syntax hints are improved.
o Remove warning written to log by sign_for command.
o The sign_for RPC command previously only worked in the
"json sign_for" form. The command now works as a straight
"sign_for". The "offline" parameter also works.
o Don't autofill Fee or Paths when signing offline.
The digest for a transaction (its transaction ID, or tid) is
computed once upon constructed when the STTx is deserialized.
Subsequent calls to retrieve the digest use the cached value.
Any code which modifies the STTx and then attempts to
retrieve the digest will terminate the process with a
logic error contract violation.
* Nested types removed
* All STTx are contained as const
(Except in transaction sign, which must modify)
* tid in STTx is computed once on deserialization
* All checks flow through ripple::checkValidity, which transparently caches result flags.
* All external transaction submission code paths use checkValidity.
* SF_SIGGOOD flag no longer appears outside of HashRouter / checkValidity.
* Validity can be forced in known or trusted scenarios.
* Track stats for ledger fetch and output
* Reduce entries queried on timeout
* Allow duplicate node requests on timeout
* Don't query deep on timeout
* Adjust latency tuning
* Change high latency cutoff
* Set absolute limit on reply entries
* Small optimizations
* Sanely handled specified ledger in account_tx
* Reject un-validated ledger in account_tx
* Wait to publish a ledger until it's indexed
* Add unit test for PendingSaves
This change causes each instance of Env to construct its own
isolated Application object for testing. Also included is
part of a framework to create multiple Application objects
in the same unit test and connect them together.
In usage it was determined that the submit_multisigned RPC
command could be improved by moving the Signers array inside the
tx_json in the submitted form of the command. This has the
advantage that the RPC command is more similar to the native form.
Also the returned JSON looks more like the submitted JSON.
* Remove ripple::RippleMutex and ripple::RippleRecursiveMutex
and use std::mutex and std::recursive_mutex respectively.
* Use std::lock_guard instead of std::unique_lock when the
additional features of std::unique_lock are not needed.
* Avoid throwing in OrderBookDB::processTxn
* Fix missing space in debug output
* Avoid duplicate lock of PathRequest in updateAll
* Avoid shadowing in insertPathRequest
* Improve indentation in runOnCoroutine
* Remove extraneous space in ServerHandlerImp::processRequest
* Add fields for local and remote IP addresses in hello.
* Add configuration for known local public IP address
* Set fields appropriately
* Check the fields
* Disallow self connection by key
Randomize the initial transaction execution order for closed
ledgers based on the hash of the consensus set. Transaction
processing change will take effect October 27, 2015 at
11:00 AM Pacific time.
The server's open ledger is now an instance of the OpenView
class, managed by an instance of the OpenLedger class. This
should improve the performance of operations on open ledgers
because they are no longer Ledger/SHAMap operation.
Replace TxnSignApiFacade with separate passed in arguments to
the various sign/submit RPC commands.
Also increase unit test coverage of the submit_multisign RPC
command.
* Renamed SetHexExact -> SetHexUnchecked
* Removed calls to SetHexUnchecked with empty strings
* Marked ledger class as final, as it calls virtuals in its ctor
On a SusPayFinish, a check is added to make sure that the
presented digest matches the digest in the SusPay ledger
entry. Another check is added to make Finish transactions
containing sfProof fields that are not 32 bytes malformed.
This includes regression unit tests.
Eventually multisign will need to be enabled onto the network, at
which point compiling it in or out will no longer be an option.
In preparation, the compile guards are removed and multisign is
being enabled with a Feature.
You can locally enable a Feature using your config file. To
enable multisign with your config file add a section like this:
[features]
MultiSign
The exact spelling and capitalization of both "features" and
"MultiSign" is important. If you don't get those right multisign
will not be enabled.
There is a minor issue. The "sign_for" and "submit_multisigned"
RPC commands are only enabled if multisign is enabled. However
those commands are still shown in the help message even if
multisign is disabled. This is because the code that produces
the help message doesn't read the config file (where the Features
are kept). This problem will become irrelevant once multisign is
enabled onto the network.
An account can be made signable with only its regular key by
disabling the master key. Now an account can also be made
exclusively multisigned by both disabling the master key and
having no regular key.
In order to prevent an account from becoming unsignable the
network uses these rules:
o An account can always add or replace a regular key or a
SignerList as long as the fee and reserve can be met by the
account.
o The master key on an account can be disabled if either a
regular key or a SignerList (or both) is present on the account.
Either the regular key or the SignerList can be used to
re-enable the master key later if that is desired.
o The regular key on an account may only be removed if either the
master key is enabled or the account has a SignerList (or both).
o The SignerList on an account may only be removed if either the
master key is enabled or a regular key is present (or both).
As a consequence of this change, the tecMASTER_DISABLED error
code is renamed to tecNO_ALTERNATIVE_KEY. The error code number
(130 decimal) is unchanged.
Multisigned transactions place a higher load on the network than
non-multisigned transactions, requiring a higher fee.
- A non-multisigned transaction always has a minimum fee - the
network base fee.
- A multisigned transaction has a minimum fee equal to the number
of multisigners plus one times the network base fee.
b2855dc Merge pull request #378 from ravselj/sqlite_memory_leak
bf5dad9 Memory leak fix in sqlite3_session_backend.
165737c Fix incorrect pointer instead pointee comparison.
625db74 Merge pull request #376 from ravselj/cmake_debug_postfix2
f3a1055 Added proper support for SOCI_DEBUG_POSTFIX by changing backend-loader macro. If debug postfix is specified in CMake then it is passed forward to soci-core backend loader which then combines proper name based on build configuration.
3459d7d Minor CMake fix that checks if shared mode is set before adding shared test(s).
66d407a Merge pull request #373 from musopr/ambiguous_session
9070742 Merge pull request #372 from musopr/clang_cxx_c11
7b08ec7 Fixed ambiguous 'session' reference
e9748de Include SOCI_CXX_VERSION_FLAGS when compiling Clang
abd6775 Merge pull request #368 from ravselj/cmake_debug_postfix
cae0086 Added CMAKE_DEBUG_POSTFIX to SOCI_LIB_SUFFIX. This fixes backend loading when CMAKE_DEBUG_POSTFIX is used.
3dd4726 Enable MSVC multi process compiling by setting /MP flag.( VS2005+ )
e5f577f Merge pull request #365 from ravselj/sqlite_msvc_fixes
c4dde08 Some trivial fixes in code to resolve MSVC warnings in SQLite back-end
330f0e0 Merge pull request #364 from ravselj/connection_pars
b78c8ef Merge pull request #358 from ArnaudD-FR/bind_clean_up
9f415ee Merge pull request #362 from ArnaudD-FR/sqlite3_optim_split
f1f0162 sqlite3 backend optimizations
0b1a835 Include soci-platform.h because of snprintf
ac65d58 Merge pull request #361 from ArnaudD-FR/blob
24c8383 Bug fix - std::map with key type of const char* is replaced with std::string
3e02a54 Changes due to compiler warnings.
0c88f8c New data_type dt_blob and simple-interface support
403b8de Fix bind_clean_up when using 'row'
92ada95 Merge pull request #363 from ravselj/oracle_win_fix
d1ad52f Add a unit test for CHAR(N) fields padding behaviour.
274d08a Explicitly set character set in Firebird unit tests for CHAR(N).
7623f76 More and better MSVC warnings fixes.
caa2370 Removed dummy and not compilable operator<<(boost::optional).
c025cc8 Fix inserting strings longer than 8000 bytes with ODBC/MS SQL.
d8d765f Update documentations
b5d6507 - oracle cmake Windows fix - test oracle compilation error fix
a6b3514 Split Statement::clean_up into bind_clean_up and clean_up
ba453c7 Make SQL state in ODBC backend error messages more clear.
a374e54 Make ODBC backend error messages more homogeneous.
c4255c9 Delete old /docs folder.
0d3b6b9 Merge pull request #344 from OniDaito/markdown_doc
04f9461 Merge pull request #352 from ravselj/cmake_bug_shared
955a915 - CMake bug fix when building MSVC with SHARED option enabled
f7be373 Merge pull request #348 from msobczak/classic-makefiles
36f373f Added classic Makefile for PostgreSQL test.
615cb94 Updated classic Makefile for PostgreSQL backend.
821092c Don't use both -ansi and -std=gnu++98 flags with g++.
07543f5 Merge pull request #346 from msobczak/classic-makefiles
291fbe7 Merge pull request #347 from jsonn/master
a87776e Make it easier to override SOCI_LIBDIR.
96e66f5 Corrected handling of generated file with backend search path.
0b26c32 Updated classic Makefiles for Oracle Express 11.2.
15a3705 Removed all the crap debian packaging threw in
6db2a65 Merge pull request #343 from OniDaito/master
cf11404 Added Markdown docs
ffbfdc0 Inlined the pragmas for the C++11 tests
ae3ac9d Mistake with CXX11 pragma fixed in session.h
303a966 Merge pull request #341 from mloskot/issues/340
7d7516d Add more qualifications uses of session class with namespace soci::session.
caa3e2b Merge pull request #335 from mloskot/issues/258
1e89d43 Fully qualify uses of session class with namespace soci::session.
1ed81ca Restore setting session with query transformation
84d29e2 Merge branch 'pull/336'
949924a Cope with GNU <=4.6 warning about the #pragma
3494b2b Wrap stream operator for boost::optional<int> with HAVE_BOOST
af4b1a3 Report SOCI_CXX_C11 in CMake output
5744a16 Merge branch 'master' of https://github.com/OniDaito/soci into pull/336
0ab7b37 Remove old build .tcl scripts.
8f2195a Check Postgression availability before proceeding with build.
cd3af53 Remove #include "error.h" of non-existent header
48a8bfa Added the C++11 changes back in
1aee2d1 Add -Wl,-flat_namespace -Wl,-undefined -Wl,suppress to LINK_FLAGS on Apple/OSX
2bf3aa7 Disable test of set_query_transformation with C++ lambda
1d26033 CMake should not terminate on unknown toolset
d8b64cb Remove SociSystemInfo.cmake modul as redundant.
fc3391f List Boost.DateTime in core dependencies
f4ff281 Indicate Travis CI builds Oracle WITH_BOOST=OFF
4863376 Merge pull request #326 from mloskot/issues/224
0c18240 Restore Oracle build with tests on Travis CI.
bc4abd7 Throw instead of truncating VARCHAR columns in Firebird backend.
4c612af No changes, just small code simplification in Firebird backend.
ba206ed Extract common part of MySQL and ODBC MySQL tests in a header.
a0fd859 Remove asserts from the SOCI headers and code.
b36944c Check vector indices instead of asserting that they are valid.
75ef8d8 Handle dt_unsigned_long_long in the "simple" SOCI layer.
2e2f60b Remove asserts on unknown type from the "simple" SOCI layer.
e21aef7 Throw instead of asserting if connection_pool::lease() fails.
4b4cecb Replace left over asserts with CATCH CHECK in the tests code.
388a8d3 Use compile-time asserts to check SQLINTEGER size.
af80fd8 Use SQLT_BDOUBLE instead of SQLT_FLT in Oracle backend.
c74132b Fix warning about pointer-to-int conversion in Firebird backend.
4916551 Reorganize more unit tests to use CATCH sections.
787b428 Fix duplicate test name in Oracle unit tests.
7f65799 Avoid warnings about int-to-pointer conversions in DB2 backend.
7e80c68 Use parameter names from the query, if given, in error messages.
8b0c372 Don't clean up SQLite3 statement prematurely.
9119ed8 Rename db2_statement_backend::names field to names_.
f5c86b7 Make SOCI_NORETURN public and use it in declaration.
62c17b2 Add mktime_from_ymdhms() helper.
ee0b9e4 Fix a clash between CATCH test cases defined in different files.
60a33f4 Reorganize "Use and into" unit test to use CATCH sections.
db59a48 Merge pull request #314 from rpiotaix/release/3.2
82ea95f Don't add DB2_INCLUDE_DIR to global include directories.
4f570d7 Restore Travis CI builds for other databases
71edca9 Merge pull request #306 from mloskot/postgression
1e4b365 Add a Travis build using PostgreSQL server at Postgression.
6abb7e1 Typo
1ccff47 Replace raw & with & entity.
56d3aa6 No real changes, just remove trailing whitespace.
ef6d90d Fix previous attempt to correct include of SQLite3 backend header
31a22a1 Include SQLite3 backend public headers using soci/ prefix.
e4376ed Merge branch 'master' into develop-3.2.3
111b50a Merge branch 'hotfix/3.2.3'
0ef4912 Add 3.2.3 release notes
8da98b2 Add new contributors
ee7e155 Bump version number in docs
30c02f3 Merge branch 'master' of git://github.com/Alex-Vol/soci into hotfix/3.2.3-PR263
5577606 Improve readability of ODBC error message Closes#229
8e14c5b Improve error message when an odbc error occurs
8a50af6 Merge branch 'hotfix/3.2.3' of https://github.com/SOCI/soci into hotfix/3.2.3
a948ab3 Remove unused HAVE_XXX defines
2c85be1 Fix missing strtoll on Cygwin and MinGW
d9c059e Clarify documenation and examples on bulk operations.
a08d750 [travis] Disable Oracle build
70e67aa Replace prefix underscore with suffix in private member names
c799e4f Append each member of tuple/fusion instead of adding tuple/fusion
645e7a2 Merge github.com:pacocamberos/soci into pacocamberos-branch-mysql-blob
e96bc2b Ignore CMakeLists.txt.user created by Qt Creator IDE
f694e30 Bump library version number to 3.2.3
5ecebe9 fixed link error for msvc 64 bit
3278579 Fix email notifications for Travis CI builds.
ad9075c Configure Travis CI to fail the build a.s.a.p.
7481868 Explicitly set extra_float_digits when using PostgreSQL in ODBC.
83bbbd4 update sqlite3 backend documentation
57530a1 Merge pull request #302 from vadz/rich-exceptions
5cda82a Avoid throwing from soci_error copy ctor and assignment operator.
8bb6610 Provide context of the error in soci_error when possible.
a8ba1cb Add use_type_base::dump_value() for richer diagnostics.
76b3089 Add soci_error::get_error_message() method.
e8e5978 No real changes, just remove trailing whitespace.
a90018b Merge catch-tests branch.
7b8b37b Use REQUIRE() and not CHECK() for a test that can't be allowed to fail.
c9dbe19 Move all tests from tests/assert to tests directory itself.
246f657 Convert the tests to use CATCH testing framework.
b2060fb Add single header version of CATCH testing framework.
b87407e Add values::get_number_of_columns() accessor.
9628081 Define SOCI_NORETURN: a portable __attribute__((noreturn)) equivalent.
6ebcbcd Remove the never used details::statement_impl::namedUses_.
0f1f295 Add helper exchange_type_cast<>() template function.
02207fc Rename "version" class in the ODBC test to "odbc_version".
42549d0 Merge pull request #297 from nbougalis/unshadow
7d5eb2d Use a base-class member instead of shadowing it.
37fbe8f Don't always disable ODBC MS SQL test under Unix, just when using Travis.
ed37399 Fix ODBC backend get_affected_rows() when using FreeTDS driver.
f212ca9 Skip test which fails when using ODBC with MS SQL Server.
629386f Merge pull request #294 from denisarnaud/develop
294becb Fix for the issue #169: cleaner way to include headers.
120b88c Accept oraocci12 as a possible Oracle library name too.
8e1ddcd Merge pull request #213 from ayllon/develop
6552eb1 No real changes, just simplify Firebird backend code a little.
34be702 Test exact round trip for NUMERIC values for all backends.
24c0539 Fix rounding error in Firebird NUMERIC/DECIMAL conversions.
69352bc Speculatively enable exact floating point comparisons for all backends.
f497fb8 Disable exact floating point when using PostgreSQL ODBC driver.
6f9dd54 No changes, just fix a repetitive typo in "assert" in comments.
02f0a69 No changes, just remove annoying "EXECEPTION" typo.
4bf2d3c Explicitly disable exact floating point comparison in MySQL test.
1f3dd92 Replace accidental assignment with a comparison in Firebird unit test.
c3cd309 Make text-to-double conversion exact in PostgreSQL backend.
ff9146a Explicitly disable exact floating point comparison in SQLite test.
7039d00 Compare floating point values exactly in tests whenever possible.
53cd24e Don't start implicit transaction too eagerly in Firebird backend.
66f0d82 Add possibility to build Firebird using embedded library.
1489811 Update version to 4.0.0 in cmake too.
5838cc6 Reenable building, if not testing, Oracle backend.
dc4fb73 Move ORACLE_HOME to Oracle-specific script.
f9167a1 Avoid many warnings about floating point values comparison.
c85744b Define GCC_WARNING_SUPPRESS and GCC_WARNING_RESTORE macros.
ef7e9a9 Avoid warning about set but unused variable in Oracle backend.
86a4598 Avoid g++ warnings about casting away const with C-style casts.
2c887b3 Ignore CMake-generated files.
f61d7f5 Add missing include for std::max
21824a1 fixed deadlock in soci::connection_pool::try_lease
6e6bd46 Documentation for SQLite3 result code support.
97cbb0a Update PostgreSQL backend documentation for UUID type support.
5448cf1 Spelling fix in an error message: s/Commiting/Committing/.
5b073e3 Remove the unnecessary "error.h" inclusion from PostgreSQL code.
5776dd4 Introduced sqlite3_soci_error exception as subclass of soci_error. This new exception exposes the SQLite3 result code returned when any failure happens. Using this method is preferable to scrubbing string error messages in soci_error exceptions. Useful when there needs to be a distinction between general errors and database constraint errors. Unit test added to prove the funtionality does what is expected.
6d766e7 Introduced support for UUID column type in PostgreSQL statement.cpp. Unit test added for UUID column support testing all supported kinds of UUID formatted strings on input and standardized UUID formatted strings on output.
e106dc0 Optionally use the environment locale in the tests.
1b65061 Make sqlite3 and mysql backends work with any locale too.
8548642 Use locale-independent function for converting doubles to strings.
1260d4f Reimplement cstring_to_double() without using C++ standard library.
bc884fe Remove unused HAVE_XXX defines
4ffb21b Fix missing strtoll on Cygwin and MinGW
7bd4991 Clarify documenation and examples on bulk operations.
4d0785e Temporarily disable using Oracle backend on Travis.
da7e42c Merge pull request #242 from vadz/pgsql8-bytea
070b278 Merge branch 'fix_odbc_msvc_x86_64' of github.com:snikulov/soci into snikulov-fix_odbc_msvc_x86_64
fce8560 [travis] Disable Oracle build
0ff0e01 Replace prefix underscore with suffix in private member names
65a5ee3 Append each member of tuple/fusion instead of adding tuple/fusion
8e9fb42 Merge github.com:pacocamberos/soci into pacocamberos-branch-mysql-blob
3dca4e3 Ignore CMakeLists.txt.user created by Qt Creator IDE
de7e6f0 Bump library version number to 3.2.3
946dd5a Fix PostgreSQL unit test to pass with PostgreSQL < 9.0.
0a47eaf vs2013 got strtoll/strtoull
58d31f9 Update version to 4.0.0.
89df841 Merge pull request #239 from vadz/soci-headers-prefix
417ef5c Include all public headers using "soci/" prefix inside SOCI itself.
5a99a15 Merge pull request #238 from vadz/cstrtod
0585bb1 Merge pull request #237 from vadz/odbc-header-fix
6f4162c Add helper cstring_to_double() and use it in PostgreSQL backend.
73119cb Fix compilation of ODBC-specific SOCI header with new include paths.
d877390 Delete obsolete src/<backend>/test directories
06a970f Revert CMake setup for ODBC DB2 test
f04147a Move ODBC test DSN files to new tests location
0219c43 Fix paths to ODBC test DSN files
928174c Fix Firebird includes of private headers
bc171b6 Fix copy-n-paste error in CMake macro parameter name
1f4d6ef Fix includes to point to backend headers in subdirectories
552e81c Enable other tests in tests/assert
7a018a3 Move tests/assert into separate subdirectories
e2ec7ff Ignore Qt Creator and Eclipse files
5d527ec Fix windows.h case for cross-compilation
024ccc8 Firebird: fix harmless warning in 64 bit builds.
802f78e Merge pull request #216 from dgrambow/develop
32c5f88 Add get_last_insert_id tests for sqlite3 and mysql backends
ccd4c0d Add get_last_insert_id for sqlite3 and mysql backends Update docs/beyond.html accordingly
42aec23 Fix in soci::oracle to allow spaces in the params
b2ea9f7 fixed link error for msvc 64 bit
ef69fa9 [travis] Disable building tests due to #199
09acb8c [travis] Fix bash script syntax error
cba671f [travis] Disable ctest run due to #199
d8f7d9d [travis] Restore soci-devel notifications
22257b3 [cmake] Remove unused log message
0cffb8a CMake 2.8.7 have problems with per target includes
b430cb0 Attempt to correct -I paths for backend test
6c0721d Attempt to correct -I paths for backend folders
69d70c5 [travis] Disable tempoarily soci-devel notifications
f4802f1 [travis] Log build script name
8890aea [travis] Set CMAKE_VERBOSE_MAKEFILE=ON
717c38a [travis] Remove superfluos ] from make invocation
843a43c Fix travis-ci to run CMake from root directory
9e43795 Update copyright year
da025df Merge branch 'feature/125-new-layout' into develop
04a34f2 Link presentation from London C++ Meeting
11ef1fa Fix doc/index.html menu links
5393ee5 Merge branch 'hotfix/3.2.2' into develop
b6d97ff Implement new source tree layout #125
git-subtree-dir: src/soci
git-subtree-split: b2855dce54340522f149221c6ebe2d14fd1129ba
* Move lock protection to where it is needed.
* Use gcd to reduce problem to lowest terms.
* Use improved overflow avoidance to retain
as much precision as possible.
* Detect overflow if it can be shown that the
final result will not fit in a uint64_t.
* Consider ledgers incompatible based on last valid ledger
* Test against even ledgers not acquired yet
* Don't validate an incompatible ledger
* Don't switch to an incompatible ledger
* Protect against an unreasonably small quorum
With this changeset two-level multisigning is removed from the
codebase and replaced with single-level multisigning.
Additionally, SignerLists in the ledger are prepared for the
possibility of multiple SignerLists per account. This was done
by adding a defaulted 32-bit SignerListID to each SignerList.
The SignerListIndex calculation incorporates the SignerListID.
There are three known missing elements:
1. Multisigned transactions should require higher fees than
regular (single-signed) transaction. That's not yet
implemented.
2. It should be possible to disable the master key on an account
if that account is multisign enabled (has a signer list).
That's not yet implemented.
3. Documentation about multisigning needs to be improved.
Multisigning is still compiled out of the code base. To enable
multisigning for a stand-alone rippled, change the
RIPPLE_ENABLE_MULTI_SIGN macro (in BeastConfig.h) to "1" and
rebuild.
This commit also addresses:
o RIPD-912: Remove multisign APIs from STObject, and
o RIPD-944: Replace common_transactor with jtx at call sites.
This non-production config section allows features to be enabled
by listing their text descriptions, one line each, in the config
section titled "features".
NOTE: Feature names with leading or trailing whitespace, or
containing an equals sign ('=') are not supported.
The preflight() function performs static validity
analysis of transactions without requiring a ledger.
* Use tx in ApplyContext
* Remove unused journal
* Document apply()
* Add preflight(), which takes an OpenView, uses its rules.
* Change `TER preCheck` to `void preCompute` since it can no longer fail.
* Remove ltCURRENT
* Change getOwnerInfo
* Use ReadView in TransactionSign
* Change AcceptedLedger and ProposedTransaction to use ReadView
* Change RPC::accounts
An instance of Rules provides information on the tx
processing rules in a particular ledger.
* OpenView allows rules to be set on construction.
Conflicts:
src/ripple/unity/ledger.cpp
This type alias provide cache-wrapping for Ledger objects.
Through the CachedLedger interface, access to the underlying
Ledger is permitted to allow for cases where the implementation
must perform Ledger specific activities. For example, building
a fetch pack from the contained SHAMap objects.
The CachingReadView is refactored:
* Renamed to CachedView
* Templated on Base, the base type
* base() returns a shared_ptr to the wrapped object
* Constructor requires a shared_ptr<Base>
* Clarify use of cancel view in OfferCreate transactor
* Reduce OfferStream public interface
* Reduce severity of some developer-only logging from ERROR to DEBUG
* Ownership of buffer memory in StatsDCollector is passed to the
boost::asio callback function. Before this, the memory may have been
freed before async_send was finished with the memory.
pool_thresh is prevented from going to zero. This solves a problem when
using callgrind where the CPU is monopolized, causing operations that
should complete quickly to take days.
* Performance motivated.
* Several of these called size() which is O(N) in gcc-4.8.
* Remove container copy from LedgerConsensusImp::playbackProposals().
* Addresses RIPD-284.
* Deprecate rpc_admin_allow section from configuration file
* New port-specific setting 'admin':
* Comma-separated list of IP addresses that are allowed administrative
privileges (subject to username & password authentication if configured)
* 127.0.0.1 is no longer a default admin IP.
* 0.0.0.0 may be specified to indicate "any IP" but cannot be combined
with other IP addresses.
The buffers_type::iterator could hold a pointer to a buffers_type that
was destroyed. This changes buffers_type::iterator to point to the
original streambuf instead, which always outlives the iterator.
Legacy workarounds for Visual Studio non thread-safe initialization
of function local objects with static storage duration are removed:
* Remove LeakChecked
* Remove StaticObject
* Remove SharedSingleton
This introduces changes in nudb to improve speed, reduce database size,
and enhance correctness. The most significant change is to store hashes
rather than entire keys in the key file. The output of the hash function
is reduced to 48 bits, and stored directly in buckets.
The API is also modified to introduce a Codec parameter allowing for
compression and decompression to be supported in the implementation
itself rather than callers.
THe data file no longer contains a salt, as the salt is applicable
only to the key and log files. This allows a data file to have multiple
key files with different salt values. To distinguish physical files
belonging to the same logical database, a new field UID is introduced.
The UID is a 64-bit random value generated once on creation and stored
in all three files.
Buckets are zero filled to the end of each block, this is a security
measure to prevent unintended contents of memory getting stored to
disk. NuDB offers the varint integer type, this is identical to
the varint described by Google.
* Add varint
* Add Codec template argument
* Add "api" convenience traits
* Store hash in buckets
* istream can throw short read errors
* Support std::uint8_t format in streams
* Make file classes part of the public interface
* Remove buffers pessimization, replace with buffer
* Consolidate creation utility functions to the same header
* Zero fill unused areas of buckets on disk
* More coverage and improvements to the recover test
* Fix file read/write to loop until all bytes processed
* Add verify_fast, faster verify for large databases
The database version number is incremented to 2; older databases can
no longer be opened and should be deleted.
Insert now blocks when the size of the memory pool exceeds a predefined
threshold. This solves the problem where sustained insertions cause the
memory pool to grow without bound.
NuDB is a high performance key/value database optimized for insert-only
workloads, with these features:
* Low memory footprint
* Values are immutable
* Value sizes from 1 2^48 bytes (281TB)
* All keys are the same size
* Performance independent of growth
* Optimized for concurrent fetch
* Key file can be rebuilt if needed
* Inserts are atomic and consistent
* Data file may be iterated, index rebuilt.
* Key and data files may be on different volumes
* Hardened against algorithmic complexity attacks
* Header-only, nothing to build or link
This changes expect and unexpected to receive the reason text as a
template argument, allowing the std::string conversion of char const*
parameters to take place only if the condition evaluates to false. This
cuts all calls to malloc and free on tests that pass.
Unit tests that wish to spawn threads for testing concurrency may now do so
by using unit_test::thread as a replacement for std::thread. These threads
propagate unhandled exceptions to the unit test, and work with the abort on
failure feature.
The SHAMap class is refactored into a separate module where each translation
unit compiles separate without errors. Dependencies on higher level business
logic are removed. SHAMap now depends only on basics, crypto, nodestore,
and protocol:
* Inject NodeStore::Database& to SHAMap
* Move sync filter instances to app/ledger/
* Move shamap to its own module
* Move FullBelowCache to shamap/
* Move private code to shamap/impl/
* Refactor SHAMap treatment of missing node handler
* Inject and use Journal for logging in SHAMap
* Fix to_string conversion
* Fix assert on debug invariant checks
* Fix the treatment of the output position when the entire output is committed.
* Add unit test
The abstract_clock is now templated on a type meeting the requirements of
the Clock concept. It inherits the nested types of the Clock on which it
is based. This resolves a problem with the original design which broke the
type-safety of time_point from different abstract clocks.
This transforms a ConstBufferSequence into a new ConstBufferSequence whose
data is encoded according to the Content transfer encoding rules of RFC2616.
The implementation does not copy any memory.
* Use signal_set as cross platform way of handling SIGINT
* Remove polling on main thread for shutdown.
* Add extra logging for received signal.
* Clean up exit handling on error in setup routines.
* Reuse isStopped() from Stoppable for status (could be isStopping() instead).
* Ctrl-C should now work for standalone mode as well on Windows.
Also small fixes to Resolver:
* Add Resolver prefix to logging.
* Fix AsyncObject::removeReference() logic.
* Fix work remaining logic.
* New src/ripple/crypto and src/ripple/protocol directories
* Merged src/ripple/common into src/ripple/basics
* Move resource/api files up a level
* Add headers for "include what you use"
* Normalized include guards
* Renamed to JsonFields.h
* Remove obsolete files
* Remove net.h unity header
* Remove resource.h unity header
* Removed some deprecated unity includes
The Stoppable interface aids in the enforcement of invariants needed to
successful start and stop a multi-threaded application composed of classes
that depend on each other in complex ways.
* Test written to confirm the current behavior.
* Comments updated to reflect the current behavior.
* Public API reduced to what is currently in use.
* Protected data members made private.
* volatile bool members changed to std::atomic<bool>.
* std::atomic<int> members changed to std::atomic<bool>.
* Name storage uses std::string
This gives the ssl_bundle shared ownership of the underlying ssl context
so that ownership of the bundle may be transferred to other classes without
introduce lifetime issues.
This changes the http::message object to no longer contain a body. It modifies
the parser to store the body in a separate object, or to pass the body data
to a functor. This allows the body to be stored in more flexible ways. For
example, in HTTP responses the body can be generated procedurally instead
of being required to exist entirely in memory at once.
This is class whose interface is identical to the boost::asio::basic_streambuf,
and uses an implementation that stores the data in multiple discontiguous
linear buffers, expanding and shrinking as needed.
* Some runner member functions are now thread-safe.
* De-inline and tidy up declarations and definitions.
* arg() interface allows command lines to be passed to suites.
Beast includes a lot of code for encapsulating cross-platform differences
which are not used or needed by rippled. Additionally, a lot of that code
implements functionality that is available from the standard library.
This moves away from custom implementations of features that the standard
library provides and reduces the number of platform-specific interfaces
andfeatures that Beast makes available.
Highlights include:
* Use std:: instead of beast implementations when possible
* Reduce the use of beast::String in public interfaces
* Remove Windows-specific COM and Registry code
* Reduce the public interface of beast::File
* Reduce the public interface of beast::SystemStats
* Remove unused sysctl/getsysinfo functions
* Remove beast::Logger
Many classes required to support type-erasure of handlers and boost::asio
types are now obsolete, so these classes and files are removed:
HTTPClientType, FixedInputBuffer, PeerRole, socket_wrapper,
client_session, basic_url, abstract_socket, buffer_sequence, memory_buffer,
enable_wait_for_async, shared_handler, wrap_handler, streambuf,
ContentBodyBuffer, SSLContext, completion-handler based handshake detectors.
These structural changes are made:
* Some missing includes added to headers
* asio module directory flattened
This changes the HTTP parser interface to return an error_code instead
of a bool. This eliminates the need for the error() member function and
simplifies calling code.
This works around the limitation that 1.56 boost::asio::ssl::stream objects
do not support r-value move or construction. It is required when the stream
does not own the socket.
* Remove all calls to setlocale to ensure that the global
locale is always C.
* Also replace beast::SystemStats::getNumCpus() with
std:🧵:hardware_concurrency()
* streambuf wrapper supports rvalue move
* message class holds a complete HTTP message
* body class holds the HTTP content body
* headers class holds RFC-compliant HTTP headers
* basic_parser provides class interface to joyent's http-parser
* parser class parses into a message object
* Remove unused http get client free function
* unit test for parsing malformed messages
- Added unit tests for element erase
- Added unit tests for range erase
- Added unit tests for touch
- Added unit tests for iterators and reverse_iterators
- Un-inlined operator== for unordered containers
- Fixed minor problems with ordered_container erase()
- Made ordered_container...
- erase (reverse_iterator pos) not compile
- erase (reverse_iterator first, reverse_iterator last) not compile
- touch (reverse iterator pos) not compile
- Verified that ordered container...
- insert() already rejects reverse_iterator
- emplace_hint() already rejects reverse_iterator
- Made set/multiset iterators const
Regarding the set/multiset iterators, see section 1.5 of
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2009/n2913.pdf
as pointed out by Vinnie.
* Comment out unused local function for both clang and g++.
* Get rid of numerous Boost warnings for clang.
* Remove some unused local variables.
* Put TAGS into the .gitignore.
* Use object type in the sort key
* Call _key recursively over containers
* Prevent passing of iterators to xsorted
* Fix VSProject generator with new sorting
* Rename unity files
* Move some modules to new subdirectories
* Remove obsolete Visual Studio project files
* Remove obsolete coding style and TODO list
* Automatic source list built via directory iteration
* Build multiple toolchains and flavors simulaneously:
- Toolchains: gcc, clang, msvc
- Flavors: debug, release
* Documentation on aliases (top of the SConstruct file)
* New ripple container aliases use hardened_hash
* Use std::tuple instead of boost::tuple
* Use std unordered containers instead of boost
* Fix Destroyer for new containers
* Fix warning for fnv1a on 32-bit arch
* Validator fixes for new containers
* Wraps standard integer types to provide type-safety
* Named types provide self-documenting semantics
* Catches programmer errors involving mismatched types at compile time
* Operators restrict mutation to only safe and meaningful operations
* Zero lets classes efficiently compare with 0, so
you can use constructors like x < zero or y != zero.
* New BEAST_CONSTEXPR to handle Windows/C++11 differences
regarding the constexpr specifier.
* Common code extracted to Python directories.
* Read ~/.scons file for scons environment defaults.
* Override scons settings with shell environment variables.
* New "tags" for debug, nodebug, optimize, nooptimize builds.
* Universal platform detection.
* Default value of environment variables set through prefix dictionaries.
* Check for correct Boost value and fail otherwise.
* Extract git describe --tags into a preprocesor variable, -DTIP_BRANCH
* More colors - blue for unchanged defaults, green for changed defaults, red for error.
* Contain unit tests for non-obvious stuff.
* Check to see that boost libraries have been built.
* Right now, we accept both .dylib and .a versions but it'd be easy to enforce .a only.
* is_contiguous_hashable trait identifies optimizable types
* hash_append() function overloads for basic types:
- scalars, floats
- array, C array
- pair, tuple
- boost array and tuple (if configured)
* Provided Spooky hash wrapper for use with hash_append
* Use hash_append in hardened_hash and other places
* New Utility meta functions for working with variadics:
- static_and
- static_sum
* Added type_name utility function for diagnostics
* hash_metrics suite of functions to evalulate hash functions
* Test suites to measure hash function performance
* Various fixes
* Header-only!
* No external dependencies or other beast modules
* Compilation options allow for:
- Stand-alone application to run a single test suite
- Stand-alone application to run a set of test suites
- Global suite of tests inline with the host application
- Disable test suite generation completely
* Existing tests reworked to use the new classes
* New basic_abstract_ostream template for generic output
* New abstract_ostream, common type alias
* basic_scoped_ostream, RAII output to abstract streams
* No longer requires its own compiler include path
* Includes use relative paths to locate the file
* Client applications include the file themselves
* Inclusion of BeastConfig.h can be controlled via preprocessor directive
* Use nullptr (C++11) instead of NULL.
* Put each file into its own namespace declaration.
* Remove "using namespace" directives and add scope qualifiers.
* Control when beast's implementation of std::equal (C++14) is used.
* Tidy up some const declarations.
Conflicts:
src/ripple_app/shamap/SHAMapSync.cpp
src/ripple_app/tx/TransactionEngine.cpp
* New http::raw_parser wrapper
* Convert parser errors to error_code
* Enumeration and strings for parsed HTTP method
* Move parser engine into joyent namespace
* Rename includes to be distinct
* New maybe_const_t alias for maybe_const
* New asio::enable_wait_for_async for safe cleanup
* New asio::memory_buffer, a managed boost::asio compatible buffer
* shared_handler improvements:
- Can be 'empty' (no stored handler).
- Default constructible as 'empty'.
- Safe evaluation in bool contexts, false==empty
* Fix is_call_possible metafunction:
- Works on empty argument lists
- Works with reference types
* Replace SafeBool idiom with C++11 explicit operator bool
* Move IPAddress function definitions to the header
* Move cyclic_iterator to container/
* Remove unused BufferType
* Remove obsolete classes:
- NamedPipe
- ReadWriteLock
- ScopedReadLock
- ScopedWriteLock
- LockGuard
There are 38 unittest failures on OS X. These changes address all of
them by adjusting which side of the socket (send or receive) gets
shut down. In each case, the failure was 'Socket is not connected'.
I've interpreted that to mean that the other thread had already shut
down its side of the connection.
* Remove shared_ptr legacy support
* Add make_unique support for pre-C++14 environments
* Fix comparison bug in sqdb
* Use std::shared_ptr in a few places
* Add CallQueue vflib compatibility class
* Use run instead of run_one
* Merge BindableServiceQueue into CallQueue
* Take BEAST_VARIADIC_MAX into account
* Fix license headers as suggested by Vinnie
* Remove obsolete comment
* Add ManualServiceQueue
* Add ManualServiceQueue to beast_vflib include
* Move static unit test variables of header only classes to module cpp
* Remove no longer used mutex member
* _VARIADIC_MAX maxes out at 10
* Correctly apply BEAST_VARIADIC_MAX
* Merge BindableServiceQueue into CallQueue
* New GuiServiceQueue and its JUCE dependency
* Fix leftover merge errors
* Fix CallQueue unit test
* Don't use bassert for better CI support
* Clean ups, optimizations, and new File::commonDocumentsDirectory enum
* Replace sortArray with std::sort for performance
* More error tolerance in XML parser, speedups
* Refactor some byte-order mark detection code
* Add String::appendCharPointer overloads
* More XML parser optimisations and better error detection
* Misc performance tweaks
* Fixes for support of non utf8 strings
* Increased precision when storing strings in XmlElement
* Minor clean-ups
* Minor fix to XmlDocument
* Cleanups to CriticalSection and related synchronization primitives
* Fix DynamicArray unit test
`rippled` is open source and permissively licensed under the
ISC license. See the LICENSE file for more details.
The protocol is entirely open-source and the network’s shared ledger is public
information, so no central authority prevents anyone from participating. Anyone
can become a market maker, create a wallet or a gateway, or monitor network
behavior. Competition drives down spreads and fees, making the network useful
to everyone.
#### Repository Contents
| Folder | Contents |
|---------|----------|
| ./bin | Scripts and data files for Ripple integrators. |
| ./build | Intermediate and final build outputs. |
| ./Builds| Platform or IDE-specific project files. |
| ./doc | Documentation and example configuration files. |
| ./src | Source code. |
| ./test | Javascript / Mocha tests. |
###Key Protocol Features
1. XRP is Ripple’s native [cryptocurrency]
(http://en.wikipedia.org/wiki/Cryptocurrency) with a fixed supply that
decreases slowly over time, with no mining. XRP acts as a bridge currency, and
pays for transaction fees that protect the network against spam.
Some of the directories under `src` are external repositories inlined via
git-subtree. See the corresponding README for more details.
2. Pathfinding discovers cheap and efficient payment paths through multiple
[order books](https://www.ripplecharts.com) allowing anyone to [trade](https://www.rippletrade.com) anything. When two accounts aren’t linked by relationships of trust, the Ripple pathfinding engine considers intermediate links and order books to produce a set of possible paths the transaction can take. When the payment is processed, the liquidity along these paths is iteratively consumed in best-first order.
[](https://gitter.im/vinniefalco/Beast?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [![Build Status]
Some files were not shown because too many files have changed in this diff
Show More
Reference in New Issue
Block a user
Blocking a user prevents them from interacting with repositories, such as opening or commenting on pull requests or issues. Learn more about blocking a user.
