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migrate lending usage of owner count

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This commit is contained in:
Mayukha Vadari
2026-07-02 17:30:50 -04:00
parent 8d36b46aae
commit 4afd95e4b3
5 changed files with 46 additions and 5 deletions
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15
include/xrpl/ledger/helpers/LendingHelpers.h
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@@ -58,6 +58,21 @@ canApplyToBrokerCover(
bool
checkLendingProtocolDependencies(Rules const& rules, STTx const& tx);
/** Adjust a LoanBroker's own sfOwnerCount.
*
* A LoanBroker's OwnerCount tracks the number of outstanding loans it holds,
* and is distinct from the broker's pseudo-account's owner count. Unlike an
* account's OwnerCount it carries no reserve and cannot be sponsored, so it is
* adjusted directly here rather than through ReserveContext / increaseOwnerCount.
*
* @param view The apply view for making changes
* @param brokerSle The LoanBroker ledger entry
* @param amount Signed amount to add to the loan count (nonzero)
* @param j Journal for logging
*/
void
adjustOwnerCount(ApplyView& view, SLE::ref brokerSle, std::int32_t amount, beast::Journal j);
static constexpr std::uint32_t kSecondsInYear = 365 * 24 * 60 * 60;
Number