* 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>
Using the "Amount" field in Payment transactions can cause incorrect
interpretation. There continue to be problems from the use of this
field. "Amount" is rarely the correct field to use; instead,
"delivered_amount" (or "DeliveredAmount") should be used.
Rename the "Amount" field to "DeliverMax", a less misleading name. With
api_version: 2, remove the "Amount" field from Payment transactions.
- Input: "DeliverMax" in `tx_json` is an alias for "Amount"
- sign
- submit (in sign-and-submit mode)
- submit_multisigned
- sign_for
- Output: Add "DeliverMax" where transactions are provided by the API
- ledger
- tx
- tx_history
- account_tx
- transaction_entry
- subscribe (transactions stream)
- Output: Remove "Amount" from API version 2
Fix#3484Fix#3902
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>
* Introduces amendment `XRPFees`
* Convert fee voting and protocol messages to use XRPAmounts
* Includes Validations, Change transactions, the "Fees" ledger object,
and subscription messages
* Improve handling of 0 drop reference fee with TxQ. For use with networks that do not want to require fees
* Note that fee escalation logic is still in place, which may cause the
open ledger fee to rise if the network is busy. 0 drop transactions
will still queue, and fee escalation can be effectively disabled by
modifying the configuration on all nodes
* Change default network reserves to match Mainnet
* Name the new SFields *Drops (not *XRP)
* Reserve SField IDs for Hooks
* Clarify comments explaining the ttFEE transaction field validation
The HardenedValidations amendment introduces additional fields
in validations:
- `sfValidatedHash`, if present, is the hash the of last ledger that
the validator considers to be fully validated.
- `sfCookie`, if present, is a 64-bit cookie (the default
implementation selects it randomly at startup but other
implementations are possible), which can be used to improve the
detection and classification of duplicate validations.
- `sfServerVersion`, if present, reports the version of the software
that the validator is running. By surfacing this information,
server operators gain additional insight about variety of software
on the network.
If merged, this commit fixes#3797 by adding the fields to the
`validations` stream as shown below:
- `sfValidateHash` as `validated_hash`: a 256-bit hex string;
- `sfCookie` as `cookie`: a 64-bit integer as a string; and
- `sfServerVersion` as `server_version`: a 64-bit integer as
a string.
This commit introduces the "HardenedValidations" amendment which,
if enabled, allows validators to include additional information in
their validations that can increase the robustness of consensus.
Specifically, the commit introduces a new optional field that can
be set in validation messages can be used to attest to the hash of
the latest ledger that a validator considers to be fully validated.
Additionally, the commit leverages the previously introduced "cookie"
field to improve the robustness of the network by making it possible
for servers to automatically detect accidental misconfiguration which
results in two or more validators using the same validation key.
Remove the implicit conversion from int64 to XRPAmount. The motivation for this
was noticing that many calls to `to_string` with an integer parameter type were
calling the wrong `to_string` function. Since the calls were not prefixed with
`std::`, and there is no ADL to call `std::to_string`, this was converting the
int to an `XRPAmount` and calling `to_string(XRPAmount)`.
Since `to_string(XRPAmount)` did the same thing as `to_string(int)` this error
went undetected.
At this point all of the jss::* names are defined in the same
file. That file has been named JsonFields.h. That file name
has little to do with either JsonStaticStrings (which is what
jss is short for) or with jss. The file is renamed to jss.h
so the file name better reflects what the file contains.
All includes of that file are fixed. A few include order
issues are tidied up along the way.
* RIPD-1617, RIPD-1619, RIPD-1621:
Verify serialized public keys more strictly before
using them.
* RIPD-1618:
* Simplify the base58 decoder logic.
* Reduce the complexity of the base58 encoder and
eliminate a potential out-of-bounds memory access.
* Improve type safety by using an `enum class` to
enforce strict type checking for token types.
* RIPD-1616:
Avoid calling `memcpy` with a null pointer even if the
size is specified as zero, since it results in undefined
behavior.
Acknowledgements:
Ripple thanks Guido Vranken for responsibly disclosing these
issues.
Bug Bounties and Responsible Disclosures:
We welcome reviews of the rippled code and urge researchers
to responsibly disclose any issues that they may find. For
more on Ripple's Bug Bounty program, please visit:
https://ripple.com/bug-bounty
Fixes: RIPD-1601
Fix intermittent failure in server stream sub/unsub test.
Root cause is LoadManager thread *sometimes* running and causing a
fee change event which got published before our test could
unsubscribe. Fixed by explicitly stopping the LoadManager for this test.
* Rename isArray to isArrayOrNull
* Rename isObject to isObjectOrNull
* Introduce isArray and isObject
* Change as many uses of isArrayorNull to isArray as possible
* Change as many uses of isObjectorNull to isObject as possible
* Reject null JSON arrays for subscribe and unsubscribe
Fixes: RIPD-1417
Fix incorrect error case messages. Fix crash in NetworkOps instance when
exiting with remaining RPC subscriptions. Add code to remove URL
subscription when requested.
Add envconfig test helper for manipulating Env config via
callables. Create new common modifiers for non-admin config,
validator config and one for using different server port values.
* Force jtx to request/receive the 2.0 API
* Force the JSON and WebSocket tests to use 2.0 API
* This specifically allows the Websocket to create 2.0 json/ripple
and get back a 2.0 response.
* Add test for malformed json2
* Add check for parse failure
* Add check for params to be in array form.
* Correct type-o discovered in tests due to stricter checking.
* Add API version to the WSClient & JSONRPCClient test
* Update source.dox with more headers
