Commit Graph

923 Commits

Author SHA1 Message Date
Gregory Tsipenyuk
71ffc69819 fixInnerObjTemplate: set inner object template (#4906)
Add `STObject` constructor to explicitly set the inner object template.
This allows certain AMM transactions to apply in the same ledger:

There is no issue if the trading fee is greater than or equal to 0.01%.
If the trading fee is less than 0.01%, then:
- After AMM create, AMM transactions must wait for one ledger to close
  (3-5 seconds).
- After one ledger is validated, all AMM transactions succeed, as
  appropriate, except for AMMVote.
- The first AMMVote which votes for a 0 trading fee in a ledger will
  succeed. Subsequent AMMVote transactions which vote for a 0 trading
  fee will wait for the next ledger (3-5 seconds). This behavior repeats
  for each ledger.

This has no effect on the ultimate correctness of AMM. This amendment
will allow the transactions described above to succeed as expected, even
if the trading fee is 0 and the transactions are applied within one
ledger (block).
2025-06-17 12:17:12 +09:00
Shawn Xie
59070b4f3e fixNFTokenReserve: ensure NFT tx fails when reserve is not met (#4767)
Without this amendment, an NFTokenAcceptOffer transaction can succeed
even when the NFToken recipient does not have sufficient reserves for
the new NFTokenPage. This allowed accounts to accept NFT sell offers
without having a sufficient reserve. (However, there was no issue in
brokered mode or when a buy offer is involved.)

Instead, the transaction should fail with `tecINSUFFICIENT_RESERVE` as
appropriate. The `fixNFTokenReserve` amendment adds checks in the
NFTokenAcceptOffer transactor to check if the OwnerCount changed. If it
did, then it checks the new reserve requirement.

Fix #4679
2025-06-17 12:17:10 +09:00
Bronek Kozicki
41daa9f64c Unify JSON serialization format of transactions (#4775)
* Remove include <ranges>

* Formatting fix

* Output for subscriptions

* Output from sign, submit etc.

* Output from ledger

* Output from account_tx

* Output from transaction_entry

* Output from tx

* Store close_time_iso in API v2 output

* Add small APIv2 unit test for subscribe

* Add unit test for transaction_entry

* Add unit test for tx

* Remove inLedger from API version 2

* Set ledger_hash and ledger_index

* Move isValidated from RPCHelpers to LedgerMaster

* Store closeTime in LedgerFill

* Time formatting fix

* additional tests for Subscribe unit tests

* Improved comments

* Rename mInLedger to mLedgerIndex

* Minor fixes

* Set ledger_hash on closed ledger, even if not validated

* Update API-CHANGELOG.md

* Add ledger_hash, ledger_index to transaction_entry

* Fix validated and close_time_iso in account_tx

* Fix typos

* Improve getJson for Transaction and STTx

* Minor improvements

* Replace class enum JsonOptions with struct

We may consider turning this into a general-purpose template and using it elsewhere

* simplify the extraction of transactionID from Transaction object

* Remove obsolete comments

* Unconditionally set validated in account_tx output

* Minor improvements

* Minor fixes

---------

Co-authored-by: Chenna Keshava <ckeshavabs@gmail.com>
2025-06-17 12:16:09 +09:00
Gregory Tsipenyuk
65c7f6f7d0 fixFillOrKill: fix offer crossing with tfFillOrKill (#4694)
Introduce the `fixFillOrKill` amendment.

Fix an edge case occurring when an offer with `tfFillOrKill` set (but
without `tfSell` set) fails to cross an offer with a better rate. If
`tfFillOrKill` is set, then the owner must receive the full TakerPays.
Without this amendment, an offer fails if the entire `TakerGets` is not
spent. With this amendment, when `tfSell` is not set, the entire
`TakerGets` does not have to be spent.

For details about OfferCreate, see: https://xrpl.org/offercreate.html

Fix #4684

---------

Co-authored-by: Scott Schurr <scott@ripple.com>
2025-06-17 12:16:07 +09:00
Mayukha Vadari
18ccbf4a53 DID: Decentralized identifiers (DIDs) (XLS-40): (#4636)
Implement native support for W3C DIDs.

Add a new ledger object: `DID`.

Add two new transactions:
1. `DIDSet`: create or update the `DID` object.
2. `DIDDelete`: delete the `DID` object.

This meets the requirements specified in the DID v1.0 specification
currently recommended by the W3C Credentials Community Group.

The DID format for the XRP Ledger conforms to W3C DID standards.
The objects can be created and owned by any XRPL account holder.
The transactions can be integrated by any service, wallet, or application.
2025-06-17 12:16:05 +09:00
Denis Angell
ef1c26f9f5 fixDisallowIncomingV1: allow issuers to authorize trust lines (#4721)
Context: The `DisallowIncoming` amendment provides an option to block
incoming trust lines from reaching your account. The
asfDisallowIncomingTrustline AccountSet Flag, when enabled, prevents any
incoming trust line from being created. However, it was too restrictive:
it would block an issuer from authorizing a trust line, even if the
trust line already exists. Consider:

1. Issuer sets asfRequireAuth on their account.
2. User sets asfDisallowIncomingTrustline on their account.
3. User submits tx to SetTrust to Issuer.

At this point, without `fixDisallowIncomingV1` active, the issuer would
not be able to authorize the trust line.

The `fixDisallowIncomingV1` amendment, once activated, allows an issuer
to authorize a trust line even after the user sets the
asfDisallowIncomingTrustline flag, as long as the trust line already
exists.
2025-06-17 12:16:03 +09:00
Rome Reginelli
73933a366b refactor: reunify transaction common fields: (#4715)
Make transactions and pseudo-transactions share the same commonFields
again. This regularizes the code in a nice way.

While this technically allows pseudo-transactions to have a
TicketSequence field, pseudo-transactions are only ever constructed by
code paths that don't add such a field, so this is not a transaction
processing change. It may be possible to add a separate check to ensure
TicketSequence (and other fields that don't make sense on
pseudo-transactions) are never added to pseudo-transactions, but that
should not be necessary. (TicketSequence is not the only common field
that can not and does not appear in pseudo-transactions.) Note:
TicketSequence is already documented as a common field.

Related: #4637

Fix #4714
2025-06-17 12:16:02 +09:00
John Freeman
6cf6416f15 fix: accept all valid currency codes in API (#4566)
A few methods, including `book_offers`, take currency codes as
parameters. The XRPL doesn't care if the letters in those codes are
lowercase or uppercase, as long as they come from an alphabet defined
internally. rippled doesn't care either, when they are submitted in a
hex representation. When they are submitted in an ASCII string
representation, rippled, but not XRPL, is more restrictive, preventing
clients from interacting with some currencies already in the XRPL.

This change gets rippled out of the way and lets clients submit currency
codes in ASCII using the full alphabet.

Fixes #4112
2025-06-17 12:15:59 +09:00
Peter Chen
07dda63bd5 APIv2(gateway_balances, channel_authorize): update errors (#4618)
gateway_balances
* When `account` does not exist in the ledger, return `actNotFound`
  * (Previously, a normal response was returned)
  * Fix #4290
* When required field(s) are missing, return `invalidParams`
  * (Previously, `invalidHotWallet` was incorrectly returned)
  * Fix #4548

channel_authorize
* When the specified `key_type` is invalid, return `badKeyType`
  * (Previously, `invalidParams` was returned)
  * Fix #4289

Since these are breaking changes, they apply only to API version 2.

Supersedes #4577
2025-06-17 12:15:58 +09:00
Scott Determan
11b1602814 Change XChainBridge amendment to Supported::yes (#4709) 2025-06-17 12:15:54 +09:00
Scott Determan
6de5de02cb XChainBridge: Introduce sidechain support (XLS-38): (#4292)
A bridge connects two blockchains: a locking chain and an issuing
chain (also called a mainchain and a sidechain). Both are independent
ledgers, with their own validators and potentially their own custom
transactions. Importantly, there is a way to move assets from the
locking chain to the issuing chain and a way to return those assets from
the issuing chain back to the locking chain: the bridge. This key
operation is called a cross-chain transfer. A cross-chain transfer is
not a single transaction. It happens on two chains, requires multiple
transactions, and involves an additional server type called a "witness".

A bridge does not exchange assets between two ledgers. Instead, it locks
assets on one ledger (the "locking chain") and represents those assets
with wrapped assets on another chain (the "issuing chain"). A good model
to keep in mind is a box with an infinite supply of wrapped assets.
Putting an asset from the locking chain into the box will release a
wrapped asset onto the issuing chain. Putting a wrapped asset from the
issuing chain back into the box will release one of the existing locking
chain assets back onto the locking chain. There is no other way to get
assets into or out of the box. Note that there is no way for the box to
"run out of" wrapped assets - it has an infinite supply.

Co-authored-by: Gregory Popovitch <greg7mdp@gmail.com>
2025-06-17 12:15:52 +09:00
Mayukha Vadari
5d3b8976f7 refactor: simplify TxFormats common fields logic (#4637)
Minor refactor to `TxFormats.cpp`:
- Rename `commonFields` to `pseudoCommonFields` (since it is the common fields
  that all pseudo-transactions need)
- Add a new static variable, `commonFields`, which represents all the common
  fields that non-pseudo transactions need (essentially everything that
  `pseudoCommonFields` contains, plus `sfTicketSequence`)

This makes it harder to accidentally leave out `sfTicketSequence` in a new
transaction.
2025-06-17 12:15:51 +09:00
Peter Chen
cabb9cfd50 APIv2(ledger_entry): return invalidParams for bad parameters (#4630)
- Verify "check", used to retrieve a Check object, is a string.
- Verify "nft_page", used to retrieve an NFT Page, is a string.
- Verify "index", used to retrieve any type of ledger object by its
  unique ID, is a string.
- Verify "directory", used to retrieve a DirectoryNode, is a string or
  an object.

This change only impacts api_version 2 since it is a breaking change.

https://xrpl.org/ledger_entry.html

Fix #4550
2025-06-17 12:15:50 +09:00
Gregory Tsipenyuk
9a82bf9ec2 amm_info: fetch by amm account id; add AMM object entry (#4682)
- Update amm_info to fetch AMM by amm account id.
  - This is an additional way to retrieve an AMM object.
  - Alternatively, AMM can still be fetched by the asset pair as well.
- Add owner directory entry for AMM object.

Context:

- Add back the AMM object directory entry, which was deleted by #4626.
  - This fixes `account_objects` for `amm` type.
2025-06-15 23:14:45 +09:00
John Freeman
314cf50863 Fix the package recipe for consumers of libxrpl (#4631)
- "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>
2025-06-15 23:14:43 +09:00
John Freeman
00a6922045 Fix package definition for Conan (#4485)
Fix the libxrpl library target for consumers using Conan.

* Fix installation issues and update includes.
* Update requirements in the Conan package info.
  * libxrpl requires openssl::crypto.

(Conan is a software package manager for C++.)
2025-06-15 23:14:42 +09:00
Gregory Tsipenyuk
f19e254366 fix(AMM): prevent orphaned objects, inconsistent ledger state: (#4626)
When an AMM account is deleted, the owner directory entries must be
deleted in order to ensure consistent ledger state.

* When deleting AMM account:
  * Clean up AMM owner dir, linking AMM account and AMM object
  * Delete trust lines to AMM
* Disallow `CheckCreate` to AMM accounts
  * AMM cannot cash a check
* Constrain entries in AuthAccounts array to be accounts
  * AuthAccounts is an array of objects for the AMMBid transaction
* SetTrust (TrustSet): Allow on AMM only for LP tokens
  * If the destination is an AMM account and the trust line doesn't
    exist, then:
    * If the asset is not the AMM LP token, then fail the tx with
      `tecNO_PERMISSION`
    * If the AMM is in empty state, then fail the tx with `tecAMM_EMPTY`
      * This disallows trustlines to AMM in empty state
* Add AMMID to AMM root account
  * Remove lsfAMM flag and use sfAMMID instead
* Remove owner dir entry for ltAMM
* Add `AMMDelete` transaction type to handle amortized deletion
  * Limit number of trust lines to delete on final withdraw + AMMDelete
  * Put AMM in empty state when LPTokens is 0 upon final withdraw
  * Add `tfTwoAssetIfEmpty` deposit option in AMM empty state
  * Fail all AMM transactions in AMM empty state except special deposit
  * Add `tecINCOMPLETE` to indicate that not all AMM trust lines are
    deleted (i.e. partial deletion)
    * This is handled in Transactor similar to deleted offers
  * Fail AMMDelete with `tecINTERNAL` if AMM root account is nullptr
  * Don't validate for invalid asset pair in AMMDelete
* AMMWithdraw deletes AMM trust lines and AMM account/object only if the
  number of trust lines is less than max
  * Current `maxDeletableAMMTrustLines` = 512
  * Check no directory left after AMM trust lines are deleted
  * Enable partial trustline deletion in AMMWithdraw
* Add `tecAMM_NOT_EMPTY` to fail any transaction that expects an AMM in
  empty state
* Clawback considerations
  * Disallow clawback out of AMM account
  * Disallow AMM create if issuer can claw back

This patch applies to the AMM implementation in #4294.

Acknowledgements:
Richard Holland and Nik Bougalis for responsibly disclosing this issue.

Bug Bounties and Responsible Disclosures:
We welcome reviews of the project code and urge researchers to
responsibly disclose any issues they may find.

To report a bug, please send a detailed report to:

    bugs@xrpl.org

Signed-off-by: Manoj Doshi <mdoshi@ripple.com>
2025-06-15 23:09:42 +09:00
Gregory Tsipenyuk
8dbc6db079 Introduce AMM support (XLS-30d): (#4294)
Add AMM functionality:
- InstanceCreate
- Deposit
- Withdraw
- Governance
- Auctioning
- payment engine integration

To support this functionality, add:
- New RPC method, `amm_info`, to fetch pool and LPT balances
- AMM Root Account
- trust line for each IOU AMM token
- trust line to track Liquidity Provider Tokens (LPT)
- `ltAMM` object

The `ltAMM` object tracks:
- fee votes
- auction slot bids
- AMM tokens pair
- total outstanding tokens balance
- `AMMID` to AMM `RootAccountID` mapping

Add new classes to facilitate AMM integration into the payment engine.
`BookStep` uses these classes to infer if AMM liquidity can be consumed.

The AMM formula implementation uses the new Number class added in #4192.
IOUAmount and STAmount use Number arithmetic.

Add AMM unit tests for all features.

AMM requires the following amendments:
- featureAMM
- fixUniversalNumber
- featureFlowCross

Notes:
- Current trading fee threshold is 1%
- AMM currency is generated by: 0x03 + 152 bits of sha256{cur1, cur2}
- Current max AMM Offers is 30

---------

Co-authored-by: Howard Hinnant <howard.hinnant@gmail.com>
2025-06-15 23:09:01 +09:00
Shawn Xie
0f0ffda053 XLS-39 Clawback: (#4553)
Introduces:
* AccountRoot flag: lsfAllowClawback
* New Clawback transaction
* More info on clawback spec: https://github.com/XRPLF/XRPL-Standards/tree/master/XLS-39d-clawback
2025-06-15 23:07:32 +09:00
Howard Hinnant
37f7734b25 refactor: remove TypedField's move constructor (#4567)
Apply a minor cleanup in `TypedField`:
* Remove a non-working and unused move constructor.
* Constrain the remaining constructor to not be overly generic enough as
  to be used as a copy or move constructor.
2025-06-15 23:06:45 +09:00
Scott Schurr
3c4731a676 fixReducedOffersV1: prevent offers from blocking order books: (#4512)
Curtail the occurrence of order books that are blocked by reduced offers
with the implementation of the fixReducedOffersV1 amendment.

This commit identifies three ways in which offers can be reduced:

1. A new offer can be partially crossed by existing offers, so the new
   offer is reduced when placed in the ledger.

2. An in-ledger offer can be partially crossed by a new offer in a
   transaction. So the in-ledger offer is reduced by the new offer.

3. An in-ledger offer may be under-funded. In this case the in-ledger
   offer is scaled down to match the available funds.

Reduced offers can block order books if the effective quality of the
reduced offer is worse than the quality of the original offer (from the
perspective of the taker). It turns out that, for small values, the
quality of the reduced offer can be significantly affected by the
rounding mode used during scaling computations.

This commit adjusts some rounding modes so that the quality of a reduced
offer is always at least as good (from the taker's perspective) as the
original offer.

The amendment is titled fixReducedOffersV1 because additional ways of
producing reduced offers may come to light. Therefore, there may be a
future need for a V2 amendment.
2025-06-15 23:06:42 +09:00
Denis Angell
a5ea86fdfc Add Conan Building For Development (#432) 2025-05-14 14:00:20 +10:00
Denis Angell
80a7197590 fix warnings (#505) 2025-04-30 11:51:58 +02:00
RichardAH
f9cd2e0d21 Remarks amendment (#301)
Co-authored-by: Denis Angell <dangell@transia.co>
2025-04-16 08:42:04 +10:00
tequ
59e334c099 fixRewardClaimFlags (#487) 2025-04-15 20:08:19 +10:00
tequ
9018596532 HookCanEmit (#392) 2025-04-15 13:32:35 +10:00
RichardAH
e84a36867b Catalogue (#443) 2025-04-01 16:47:48 +10:00
RichardAH
7385828983 Touch Amendment (#294) 2025-03-06 08:25:42 +01:00
RichardAH
2fd465bb3f fix20250131 (#428)
Co-authored-by: Denis Angell <dangell@transia.co>
2025-02-03 10:33:19 +10:00
tequ
d17f7151ab Fix HookResult(ExitType) when accept() is not called (#415) 2025-01-22 13:33:59 +10:00
Richard Holland
532a471a35 fixReduceImport (#398)
Co-authored-by: Denis Angell <dangell@transia.co>
2024-12-11 13:29:37 +11:00
Denis Angell
61ac04aacc Sync: Ripple(d) 1.11.0 (#299)
* Add jss fields used by Clio `nft_info`: (#4320)

Add Clio-specific JSS constants to ensure a common vocabulary of
keywords in Clio and this project. By providing visibility of the full
API keyword namespace, it reduces the likelihood of developers
introducing minor variations on names used by Clio, or unknowingly
claiming a keyword that Clio has already claimed. This change moves this
project slightly away from having only the code necessary for running
the core server, but it is a step toward the goal of keeping this
server's and Clio's APIs similar. The added JSS constants are annotated
to indicate their relevance to Clio.

Clio can be found here: https://github.com/XRPLF/clio

Signed-off-by: ledhed2222 <ledhed2222@users.noreply.github.com>

* Introduce support for a slabbed allocator: (#4218)

When instantiating a large amount of fixed-sized objects on the heap
the overhead that dynamic memory allocation APIs impose will quickly
become significant.

In some cases, allocating a large amount of memory at once and using
a slabbing allocator to carve the large block into fixed-sized units
that are used to service requests for memory out will help to reduce
memory fragmentation significantly and, potentially, improve overall
performance.

This commit introduces a new `SlabAllocator<>` class that exposes an
API that is _similar_ to the C++ concept of an `Allocator` but it is
not meant to be a general-purpose allocator.

It should not be used unless profiling and analysis of specific memory
allocation patterns indicates that the additional complexity introduced
will improve the performance of the system overall, and subsequent
profiling proves it.

A helper class, `SlabAllocatorSet<>` simplifies handling of variably
sized objects that benefit from slab allocations.

This commit incorporates improvements suggested by Greg Popovitch
(@greg7mdp).

Commit 1 of 3 in #4218.

* Optimize `SHAMapItem` and leverage new slab allocator: (#4218)

The `SHAMapItem` class contains a variable-sized buffer that
holds the serialized data associated with a particular item
inside a `SHAMap`.

Prior to this commit, the buffer for the serialized data was
allocated separately. Coupled with the fact that most instances
of `SHAMapItem` were wrapped around a `std::shared_ptr` meant
that an instantiation might result in up to three separate
memory allocations.

This commit switches away from `std::shared_ptr` for `SHAMapItem`
and uses `boost::intrusive_ptr` instead, allowing the reference
count for an instance to live inside the instance itself. Coupled
with using a slab-based allocator to optimize memory allocation
for the most commonly sized buffers, the net result is significant
memory savings. In testing, the reduction in memory usage hovers
between 400MB and 650MB. Other scenarios might result in larger
savings.

In performance testing with NFTs, this commit reduces memory size by
about 15% sustained over long duration.

Commit 2 of 3 in #4218.

* Avoid using std::shared_ptr when not necessary: (#4218)

The `Ledger` class contains two `SHAMap` instances: the state and
transaction maps. Previously, the maps were dynamically allocated using
`std::make_shared` despite the fact that they did not require lifetime
management separate from the lifetime of the `Ledger` instance to which
they belong.

The two `SHAMap` instances are now regular member variables. Some smart
pointers and dynamic memory allocation was avoided by using stack-based
alternatives.

Commit 3 of 3 in #4218.

* Prevent replay attacks with NetworkID field: (#4370)

Add a `NetworkID` field to help prevent replay attacks on and from
side-chains.

The new field must be used when the server is using a network id > 1024.

To preserve legacy behavior, all chains with a network ID less than 1025
retain the existing behavior. This includes Mainnet, Testnet, Devnet,
and hooks-testnet. If `sfNetworkID` is present in any transaction
submitted to any of the nodes on one of these chains, then
`telNETWORK_ID_MAKES_TX_NON_CANONICAL` is returned.

Since chains with a network ID less than 1025, including Mainnet, retain
the existing behavior, there is no need for an amendment.

The `NetworkID` helps to prevent replay attacks because users specify a
`NetworkID` field in every transaction for that chain.

This change introduces a new UINT32 field, `sfNetworkID` ("NetworkID").
There are also three new local error codes for transaction results:

- `telNETWORK_ID_MAKES_TX_NON_CANONICAL`
- `telREQUIRES_NETWORK_ID`
- `telWRONG_NETWORK`

To learn about the other transaction result codes, see:
https://xrpl.org/transaction-results.html

Local error codes were chosen because a transaction is not necessarily
malformed if it is submitted to a node running on the incorrect chain.
This is a local error specific to that node and could be corrected by
switching to a different node or by changing the `network_id` on that
node. See:
https://xrpl.org/connect-your-rippled-to-the-xrp-test-net.html

In addition to using `NetworkID`, it is still generally recommended to
use different accounts and keys on side-chains. However, people will
undoubtedly use the same keys on multiple chains; for example, this is
common practice on other blockchain networks. There are also some
legitimate use cases for this.

A `app.NetworkID` test suite has been added, and `core.Config` was
updated to include some network_id tests.

* Fix the fix for std::result_of (#4496)

Newer compilers, such as Apple Clang 15.0, have removed `std::result_of`
as part of C++20. The build instructions provided a fix for this (by
adding a preprocessor definition), but the fix was broken.

This fixes the fix by:
* Adding the `conf` prefix for tool configurations (which had been
  forgotten).
* Passing `extra_b2_flags` to `boost` package to fix its build.
  * Define `BOOST_ASIO_HAS_STD_INVOKE_RESULT` in order to build boost
    1.77 with a newer compiler.

* Use quorum specified via command line: (#4489)

If `--quorum` setting is present on the command line, use the specified
value as the minimum quorum. This allows for the use of a potentially
fork-unsafe quorum, but it is sometimes necessary for small and test
networks.

Fix #4488.

---------

Co-authored-by: RichardAH <richard.holland@starstone.co.nz>

* Fix errors for Clang 16: (#4501)

Address issues related to the removal of `std::{u,bi}nary_function` in
C++17 and some warnings with Clang 16. Some warnings appeared with the
upgrade to Apple clang version 14.0.3 (clang-1403.0.22.14.1).

- `std::{u,bi}nary_function` were removed in C++17. They were empty
  classes with a few associated types. We already have conditional code
  to define the types. Just make it unconditional.
- libc++ checks a cast in an unevaluated context to see if a type
  inherits from a binary function class in the standard library, e.g.
  `std::equal_to`, and this causes an error when the type privately
  inherits from such a class. Change these instances to public
  inheritance.
- We don't need a middle-man for the empty base optimization. Prefer to
  inherit directly from an empty class than from
  `beast::detail::empty_base_optimization`.
- Clang warns when all the uses of a variable are removed by conditional
  compilation of assertions. Add a `[[maybe_unused]]` annotation to
  suppress it.
- As a drive-by clean-up, remove commented code.

See related work in #4486.

* Fix typo (#4508)

* fix!: Prevent API from accepting seed or public key for account (#4404)

The API would allow seeds (and public keys) to be used in place of
accounts at several locations in the API. For example, when calling
account_info, you could pass `"account": "foo"`. The string "foo" is
treated like a seed, so the method returns `actNotFound` (instead of
`actMalformed`, as most developers would expect). In the early days,
this was a convenience to make testing easier. However, it allows for
poor security practices, so it is no longer a good idea. Allowing a
secret or passphrase is now considered a bug. Previously, it was
controlled by the `strict` option on some methods. With this commit,
since the API does not interpret `account` as `seed`, the option
`strict` is no longer needed and is removed.

Removing this behavior from the API is a [breaking
change](https://xrpl.org/request-formatting.html#breaking-changes). One
could argue that it shouldn't be done without bumping the API version;
however, in this instance, there is no evidence that anyone is using the
API in the "legacy" way. Furthermore, it is a potential security hole,
as it allows users to send secrets to places where they are not needed,
where they could end up in logs, error messages, etc. There's no reason
to take such a risk with a seed/secret, since only the public address is
needed.

Resolves: #3329, #3330, #4337

BREAKING CHANGE: Remove non-strict account parsing (#3330)

* Add nftoken_id, nftoken_ids, offer_id fields for NFTokens (#4447)

Three new fields are added to the `Tx` responses for NFTs:

1. `nftoken_id`: This field is included in the `Tx` responses for
   `NFTokenMint` and `NFTokenAcceptOffer`. This field indicates the
   `NFTokenID` for the `NFToken` that was modified on the ledger by the
   transaction.
2. `nftoken_ids`: This array is included in the `Tx` response for
   `NFTokenCancelOffer`. This field provides a list of all the
   `NFTokenID`s for the `NFToken`s that were modified on the ledger by
   the transaction.
3. `offer_id`: This field is included in the `Tx` response for
   `NFTokenCreateOffer` transactions and shows the OfferID of the
   `NFTokenOffer` created.

The fields make it easier to track specific tokens and offers. The
implementation includes code (by @ledhed2222) from the Clio project to
extract NFTokenIDs from mint transactions.

* Ensure that switchover vars are initialized before use: (#4527)

Global variables in different TUs are initialized in an undefined order.
At least one global variable was accessing a global switchover variable.
This caused the switchover variable to be accessed in an uninitialized
state.

Since the switchover is always explicitly set before transaction
processing, this bug can not effect transaction processing, but could
effect unit tests (and potentially the value of some global variables).
Note: at the time of this patch the offending bug is not yet in
production.

* Move faulty assert (#4533)

This assert was put in the wrong place, but it only triggers if shards
are configured. This change moves the assert to the right place and
updates it to ensure correctness.

The assert could be hit after the server downloads some shards. It may
be necessary to restart after the shards are downloaded.

Note that asserts are normally checked only in debug builds, so release
packages should not be affected.

Introduced in: #4319 (66627b26cf)

* Fix unaligned load and stores: (#4528) (#4531)

Misaligned load and store operations are supported by both Intel and ARM
CPUs. However, in C++, these operations are undefined behavior (UB).
Substituting these operations with a `memcpy` fixes this UB. The
compiled assembly code is equivalent to the original, so there is no
performance penalty to using memcpy.

For context: The unaligned load and store operations fixed here were
originally introduced in the slab allocator (#4218).

* Add missing includes for gcc 13.1: (#4555)

gcc 13.1 failed to compile due to missing headers. This patch adds the
needed headers.

* Trivial: add comments for NFToken-related invariants (#4558)

* fix node size estimation (#4536)

Fix a bug in the `NODE_SIZE` auto-detection feature in `Config.cpp`.
Specifically, this patch corrects the calculation for the total amount
of RAM available, which was previously returned in bytes, but is now
being returned in units of the system's memory unit. Additionally, the
patch adjusts the node size based on the number of available hardware
threads of execution.

* fix: remove redundant moves (#4565)

- Resolve gcc compiler warning:
      AccountObjects.cpp:182:47: warning: redundant move in initialization [-Wredundant-move]
  - The std::move() operation on trivially copyable types may generate a
    compile warning in newer versions of gcc.
- Remove extraneous header (unused imports) from a unit test file.

* Revert "Fix the fix for std::result_of (#4496)"

This reverts commit cee8409d60.

* Revert "Fix typo (#4508)"

This reverts commit 2956f14de8.

* clang

* [fold] bad merge

* [fold] fix bad merge

- add back filter for ripple state on account_channels
- add back network id test (env auto adds network id in xahau)

* [fold] fix build error

---------

Signed-off-by: ledhed2222 <ledhed2222@users.noreply.github.com>
Co-authored-by: ledhed2222 <ledhed2222@users.noreply.github.com>
Co-authored-by: Nik Bougalis <nikb@bougalis.net>
Co-authored-by: RichardAH <richard.holland@starstone.co.nz>
Co-authored-by: John Freeman <jfreeman08@gmail.com>
Co-authored-by: Mark Travis <mtrippled@users.noreply.github.com>
Co-authored-by: solmsted <steven.olm@gmail.com>
Co-authored-by: drlongle <drlongle@gmail.com>
Co-authored-by: Shawn Xie <35279399+shawnxie999@users.noreply.github.com>
Co-authored-by: Scott Determan <scott.determan@yahoo.com>
Co-authored-by: Ed Hennis <ed@ripple.com>
Co-authored-by: Scott Schurr <scott@ripple.com>
Co-authored-by: Chenna Keshava B S <21219765+ckeshava@users.noreply.github.com>
2024-11-20 10:54:03 +10:00
Denis Angell
58b22901cb Fix: float_divide rounding error (#351)
Co-authored-by: RichardAH <richard.holland@starstone.co.nz>
2024-11-09 15:17:00 +10:00
Denis Angell
79d83bd424 fix240911 (#363) 2024-09-11 13:43:03 +10:00
RichardAH
2fb93f874b fixPageCap (#359)
* page cap fix

---------

Co-authored-by: Denis Angell <dangell@transia.co>
2024-09-07 11:39:24 +10:00
RichardAH
833df20fce Fix240819 (#350)
fix240918
---------

Co-authored-by: Denis Angell <dangell@transia.co>
2024-08-20 09:40:31 +10:00
Denis Angell
6636e3b6fd Add RPC Tests (#295)
Co-authored-by: RichardAH <richard.holland@starstone.co.nz>
2024-04-18 18:22:46 +10:00
Denis Angell
a3852763e7 Fix: Namespace Delete (OwnerCount) (#296)
* fix ns delete owner count
* add a new success code and refactor success checks, limit ns delete operations to 256 entries per txn
---------
Co-authored-by: Richard Holland <richard.holland@starstone.co.nz>
2024-03-25 08:37:08 +11:00
RichardAH
7cd8f0a03a ZeroB2M amendment (#293)
* ZeroB2M amendment

Co-authored-by: Denis Angell <dangell@transia.co>
2024-03-22 10:49:35 +11:00
Denis Angell
75aba531d6 Amendment: featureRemit (#278)
* Remit Amendment

Co-authored-by: Denis Angell <dangell@transia.co>

Co-authored-by: Richard Holland <richard.holland@starstone.co.nz>
2024-03-11 09:29:39 +11:00
Denis Angell
f64e626a3f Fix: TSH Updates & Emitted Txn (#261)
fixXahauV2
* refactor tsh
* add uritoken mint/cancel tsh
* add flags to hookexections meta and nonce to hookemissions meta

Co-authored-by: Richard Holland <richard.holland@starstone.co.nz>
2024-01-22 10:25:36 +01:00
Richard Holland
17ccec9ac5 Add additional checks for emitted txns 2024-01-17 15:39:02 +00:00
Denis Angell
475b6f7347 Amendment: Fix Xahau v1 (#231)
* FXV1: Meta Amount (#225)

* FXV1: Optional Offer Sequence (#224)

* FXV1: Patch Hooks OwnerDir (#236)

* FXV1:  Fix `Import` Quorum (#235)

* FXV1: Namespace Limit (#220)

* FXV1: allow duplicate entries in genesis mint transactor (#239)

* FXV1: Fix URIToken (#243)

* lite fixes for tsh issues (#244)

Co-authored-by: RichardAH <richard.holland@starstone.co.nz>
2023-12-21 16:21:17 +01:00
RichardAH
c917977eb0 wildcard network (id=65535) ignores signature verification (#201)
* wildcard network (id=65535) ignores signature verification

* move isWildcardNetwork deeper to mimick normal signature checking in multisig

* again

* add wildcard test

* Update Transactor.cpp

* clang-format

* fix UNLReport

* move free pass

* update test for multisign

---------

Co-authored-by: Denis Angell <dangell@transia.co>
2023-11-21 18:47:08 +01:00
RichardAH
98833e4934 Fix server version (#195)
* modify the way server_version int is built to include build number

* clang

* Update BuildInfo_test.cpp

* clang-format

* Update BuildInfo_test.cpp

* clang-format

* Update BuildInfo_test.cpp

---------

Co-authored-by: Denis Angell <dangell@transia.co>
2023-11-16 16:20:32 +01:00
Denis Angell
4ada3f85bb fix: uritoken destination & amount preflight check (#188)
* fix: uritoken destination & amount

* Update URIToken.cpp

* add lsfBurnable flag

* make uritoken patch a fix amendment

* clang-format
2023-11-10 10:42:57 +01:00
Denis Angell
ac6c102876 add response message and remove unused response code (#185) 2023-11-09 12:31:15 +01:00
Denis Angell
195904574c Change TER response codes from _XRP to _NATIVE. (#184)
* Change `_XRP` response codes to `_NATIVE`

* Update ServerDefinitions_test.cpp
2023-11-09 12:25:09 +01:00
Denis Angell
70bd7c2ce7 Reintroduce Clang-Format & Levelization (#171)
* clang-format

* levelization

* clang-format

* update workflow (#172)

* update workflow

* Update build-in-docker.yml

* fix from `clang-format`

* Update Enum.h
2023-11-01 14:12:24 +01:00
Denis Angell
adf30fb819 XRP -> XAH (#134)
* `XRP` -> `XAH`

* update rpc

* fix badCurrency

* revert consensus update

* `xah` -> `native` in rpc commands

* Update Consensus.h
2023-10-19 12:11:12 +02:00