This updates Boost to 1.88, which is needed because Clio wants to move to 1.88 as that fixes several ASAN false positives around coroutine usage. In order for Clio to move to newer boost, libXRPL needs to move too. Hence the changes in this PR. A lot has changed between 1.83 and 1.88 so there are lots of changes in the diff, especially in regards to Boost.Asio and coroutines in particular.
This change fixes the suite names all around the test files, to make them match to the folder name in which this test files are located. Also, the RCL test files are relocated to the consensus folder, because they are testing consensus functionality.
This commit introduces the following changes:
* Renames `vp_enable config` option to `vp_base_squelch_enable` to enable squelching for validators.
* Removes `vp_squelch` config option which was used to configure whether to send squelch messages to peers or not. With this flag removed, if squelching is enabled, squelch messages will be sent. This was an option used for debugging.
* Introduces a temporary `vp_base_squelch_max_trusted_peers` config option to change the max number of peers who are selected as validator message sources. This is a temporary option, which will be removed once a good value is found.
* Adds a traffic counter to count the number of times peers ignored squelch messages and kept sending messages for squelched validators.
* Moves the decision whether squelching is enabled and ready into Slot.h.
The codebase is filled with includes that are unused, and which thus can be removed. At the same time, the files often do not include all headers that contain the definitions used in those files. This change uses clang-format and clang-tidy to clean up the includes, with minor manual intervention to ensure the code compiles on all platforms.
- "Rename" the type `LedgerInfo` to `LedgerHeader` (but leave an alias
for `LedgerInfo` to not yet disturb existing uses). Put it in its own
public header, named after itself, so that it is more easily found.
- Move the type `Fees` and NFT serialization functions into public
(installed) headers.
- Compile the XRPL and gRPC protocol buffers directly into `libxrpl` and
install their headers. Fix the Conan recipe to correctly export these
types.
Addresses change (2) in
https://github.com/XRPLF/XRPL-Standards/discussions/121.
For context: This work supports Clio's dependence on libxrpl. Clio is
just an example consumer. These changes should benefit all current and
future consumers.
---------
Co-authored-by: cyan317 <120398799+cindyyan317@users.noreply.github.com>
Signed-off-by: Manoj Doshi <mdoshi@ripple.com>
The existing logic involves every server sending every transaction
that it receives to all its peers (except the one that it received
a transaction from).
This commit instead uses a randomized algorithm, where a node will
randomly select peers to relay a given transaction to, caching the
list of transaction hashes that are not relayed and forwading them
to peers once every second. Peers can then determine whether there
are transactions that they have not seen and can request them from
the node which has them.
It is expected that this feature will further reduce the bandwidth
needed to operate a server.
- Add validation/proposal reduce-relay feature negotiation to
the handshake
- Make squelch duration proportional to a number of peers that
can be squelched
- Refactor makeRequest()/makeResponse() to facilitate handshake
unit-testing
- Fix compression enable flag for inbound peer
- Fix compression algorithm parsing in the header parser
- Fix squelch duration in onMessage(TMSquelch)
This commit fixes 3624, fixes 3639 and fixes 3641
* Creates a version 2 of the UNL file format allowing publishers to
pre-publish the next UNL while the current one is still valid.
* Version 1 of the UNL file format is still valid and backward
compatible.
* Also causes rippled to lock down if it has no valid UNLs, similar to
being amendment blocked, except reversible.
* Resolves#3548
* Resolves#3470
- Simplify and consolidate code for parsing hex input.
- Replace beast::endian::order with boost::endian::order.
- Simplify CountedObject code.
- Remove pre-C++17 workarounds in favor of C++17 based solutions.
- Improve `base_uint` and simplify its hex-parsing interface by
consolidating the `SexHex` and `SetHexExact` methods into one
API: `parseHex` which forces callers to verify the result of
the operation; as a result some public-facing API endpoints
may now return errors when passed values that were previously
accepted.
- Remove the simple fallback implementations of SHA2 and RIPEMD
introduced to reduce our dependency on OpenSSL. The code is
slow and rarely, if ever, exercised and we rely on OpenSSL
functionality for Boost.ASIO as well.
The existing SHAMapNodeID object has both a valid and an invalid state
and requirs callers to verify the state of an instance prior to using
it. A simple set of changes removes that restriction and ensures that
all instances are valid, making the code more robust.
This change also:
1. Introduces a new function to construct a SHAMapNodeID from a
serialized blob; and
2. Reduces the amount of constructors the class exposes.
Support for IPv6 messages was added with commit 08382d866b
and version 1.1.0. No peer presently connected to the network in a useful capacity fails
to understand v2 messages.
This commit removes the code that generates and processes v1 messages and deletes legacy
messages from the protocol buffer definition file.
* Peers negotiate compression via HTTP Header "X-Offer-Compression: lz4"
* Messages greater than 70 bytes and protocol type messages MANIFESTS,
ENDPOINTS, TRANSACTION, GET_LEDGER, LEDGER_DATA, GET_OBJECT,
and VALIDATORLIST are compressed
* If the compressed message is larger than the uncompressed message
then the uncompressed message is sent
* Compression flag and the compression algorithm type are included
in the message header
* Only LZ4 block compression is currently supported
