stellar/stellar-rpc v23.0.0

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v23.0.0: Protocol 23 Release

Breaking Changes

• Support for Protocol 23, notably TransactionMetaV4 and LedgerCloseMetaV2, see stellar-xdr@v23.0 for the full protocol schema.
• The getLedgerEntry endpoint has been removed. This endpoint was already deprecated earlier in favor of getLedgerEntries and is completely removed in this release.
• The pagingToken field of getEvents results has been removed, use the id field for individual events or cursor at the top level for pagination (#382).
• The snake_cased fields of getVersionInfo have been removed (commit_hash, etc.); prefer the camelCased versions (#382).
• Diagnostic events will no longer be present in the getEvents stream (#4590).

Deprecations

• The inSuccessfulContractCall field of getEvents is now deprecated and will be removed in the next version (#4590).

Added

• You can now use an external datastore as a source for getLedgers (#437).
• Transactions that have expired footprints will now auto-restore in their simulation result (#463).
• Added a top-level "events" structure to the getTransaction and getTransactions endpoint which breaks down events into disjoint contractEvents[Xdr|Json] and transactionEvents[Xdr|Json] (#455).
• Added "**" wildcard to the getEvents endpoint, enabling flexible topic matching without manual padding. For example, ["X", "**"] filter matches events with "X" as the first topic followed by any number of topics. The wildcard can be used only as the last or only topic (#419).
• Added a field to getLedgerEntries results, the extension[Xdr|Json] field representing the LedgerEntry's extension (#388).
• Added support for non-root authorization to simulateTransaction with a new, optional parameter authMode which can be enforce, record, and record_allow_nonroot (#432).
• getEvents now includes an opIndex for each event (#383).
• Added missing ledger range fields to getEvents, namely oldestLedger, latestLedgerCloseTime, and oldestLedgerCloseTime to correspond to all other endpoints (#409).
• getLedgerEntries now uses RPC's internal Captive Core's high-performance HTTP server rather than storing entries locally in sqlite (#353).

Fixed

• Event topic filters can now serialize and deserialize correctly (#427, #449).
• Fixed a potential scenario where getLedgers would crash with invalid parameters (#407).
• Various scenarios where memory could leak have been fixed (#474, #472).
• The simulation library behind simulateTransaction has been updated to Protocol 23 (#484).

Contributors

• @socialsister made their first contribution in #476
• @leighmcculloch @2opremio @urvisavla @Shaptic

Full Changelog: v22.1.5...v23.0.0