Commit Graph

44 Commits

Author SHA1 Message Date
Nik Bougalis
767d253593 Improve manifest public key loading 2016-01-25 10:35:53 -08:00
Nik Bougalis
de4d872b7a Simplify Beast:
* Remove asio HTTP classes
 * Remove beast::File, beast::String, beast::Stream, beast::Array,
   beast::MemoryBlock, beast::CriticalSection and other unused
   classes.
 * Remove unused platform-specific code.
 * Reduce Beast custom assert and debugging helper macros.
2016-01-25 09:07:41 -08:00
Miguel Portilla
4fb6bf3e67 Add coroutine thread specific storage 2016-01-20 22:46:07 -05:00
Vinnie Falco
49c86768e6 Peer to peer network simulator:
* Refine the Peer concept
* Remove incremental consensus simulations (coverage)
* Add unit test (coverage)
* Fix BasicNetwork::remove
2016-01-20 22:46:04 -05:00
Edward Hennis
a67e4ab9f1 Port test/transaction_ordering_test.js to C++ 2016-01-20 22:45:58 -05:00
Edward Hennis
e1018546ac Devirtualize LedgerMaster. 2016-01-12 18:45:36 -08:00
Nik Bougalis
3974ddd8f7 Remove RippleAddress:
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
2016-01-12 18:45:36 -08:00
Nik Bougalis
e0af6ec567 Streamlined UNL/validator list:
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.
2016-01-12 18:45:35 -08:00
Nik Bougalis
0a96f3a249 Simplify Beast:
* Remove obsolete RNG facilities
* Flatten directory structure
* Use std::recursive_mutex instead of beast::RecursiveMutex
2016-01-12 18:45:35 -08:00
Nik Bougalis
40363f96a9 Generic PRNG framework:
* 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.
2016-01-12 18:45:35 -08:00
Nik Bougalis
a7a30396be Define NOMINMAX for Windows 2016-01-12 16:06:18 -08:00
Edward Hennis
e78b8e4cf3 mulDiv returns 0 if numerator is 0 and denominator isn't:
* Otherwise overflow checks result in divide by 0.
* If denominator is 0, let the divide by 0 exception throw.
* Move mulDiv out of STAmount
2016-01-08 15:14:13 -05:00
Vinnie Falco
1320898fbe Refactor jtx::Env:
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)
2015-12-29 12:38:21 -05:00
Mark Travis
496fea5995 Secure gateway:
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.
2015-12-09 11:25:57 -08:00
Miguel Portilla
810175ae95 Remove ScopedMetrics 2015-12-09 11:24:45 -08:00
Vinnie Falco
2401b44bed Use qalloc for RawStateTable and OpenView::txs_ 2015-12-01 10:59:55 -08:00
Miguel Portilla
108906cb20 Implement new coroutines (RIPD-1043) 2015-12-01 10:59:55 -08:00
Miguel Portilla
880f354b90 Convert throws and catch alls (RIPD-1046) 2015-12-01 10:59:55 -08:00
Scott Schurr
f63867e958 Add STAccount unit tests (RIPD-994) 2015-11-24 01:33:51 -08:00
Nik Bougalis
818130a8c0 Separate cluster tracking from UNL:
* Simplify code
* Leverage C++14 transparent comparators
2015-11-05 14:51:29 -08:00
Edward Hennis
b6cb981a8b Update VS2015 build instructions.
* Include Python and Scons, and new OpenSSL lib path.
2015-10-28 10:20:35 -07:00
Edward Hennis
6464d1abc1 Clean up src/ripple/app/tx directory:
* 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
2015-10-28 11:37:15 -04:00
Edward Hennis
9329aafe53 Transaction queue and fee escalation (RIPD-598):
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.
2015-10-28 11:15:19 -04:00
seelabs
d8f265e8ac Upgrade to C++-14:
* 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
2015-10-20 11:35:24 -04:00
seelabs
d67d8c2ced Remove cxx14 compatibility layer from beast 2015-10-20 09:52:25 -04:00
Edward Hennis
9154cbf8e1 Consolidate transaction signature checking.
* 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.
2015-10-13 17:33:16 -07:00
JoelKatz
61e5359231 Track peer traffic by category 2015-10-13 17:15:46 -07:00
JoelKatz
5ee94f8928 Fix some account_tx issues: (RIPD-1035)
* 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
2015-10-13 17:15:45 -07:00
Nik Bougalis
570bb2e139 Use more C++11 features:
* Remove beast::static_initializer
* Remove noexcept VS2013 workaround
* Use [[noreturn]] attribute
2015-10-13 17:15:45 -07:00
Nik Bougalis
b7c3b96516 Remove beast::SharedData 2015-10-13 17:15:45 -07:00
Nik Bougalis
0e7c8ce554 Use OpenSSL for digests 2015-10-13 17:15:44 -07:00
Vinnie Falco
97feec6b5e Set version to 0.30.1-b1 2015-10-06 17:01:26 -07:00
Edward Hennis
9b80081122 Add preclaim functionality to transactors:
The preclaim() function performs static validity
analysis of transactions using limited information
from a ledger.
2015-10-06 17:01:21 -07:00
Miguel Portilla
ad8e9a76ed Add BookDir container and iterator (RIPD-1027) 2015-10-06 16:03:39 -07:00
Miguel Portilla
3af0c38315 Remove BookRef and IssueRef (RIPD-1028) 2015-10-06 16:03:38 -07:00
Vinnie Falco
9315d98aa9 Isolate Application object in Env:
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.
2015-10-06 13:08:47 -07:00
Nik Bougalis
f424ae6942 Use standard C++ types instead of type aliases:
* 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.
2015-10-06 13:08:46 -07:00
Vinnie Falco
84c0ae1c6d OpenSSL: Visual Studio 2015 support 2015-10-06 13:08:45 -07:00
Vinnie Falco
65fdf1dc5e Add order book stuffing tests:
* PlumpBook makes sure large order books remain sane
* OversizeMeta checks for tecOVERSIZE handling
* FindOversizeBook probes metadata offer limits
2015-09-18 11:51:49 -04:00
seelabs
b5600e940a Minor VS2015 doc update 2015-09-13 14:28:37 -07:00
Nik Bougalis
b0e6be93ff Add Rate class to support scaling of IOU and XRP amounts 2015-09-13 14:28:37 -07:00
Nik Bougalis
a50d67257c Limit the total number of offers processed while crossing 2015-09-11 12:46:03 -07:00
Vinnie Falco
8e33ae78f8 Create zero balance trust lines with auth flag (RIPD-1003):
This allows a TrustSet transaction to create a trust line
if the only thing being changed is setting the tfSetfAuth
flag.
2015-09-08 19:18:08 -07:00
Edward Hennis
14db51e3e4 Visual Studio 2015 support 2015-09-07 14:04:53 -07:00