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Merge remote-tracking branch 'origin/tapanito/fix-lending-cross-scale' into tapanito/vault-add-assets-helper

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Vito
2026-08-13 14:09:17 +02:00
parent 840a41f880 8874a97b7f
commit 44f08df449
1 changed files with 6 additions and 0 deletions
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6
src/libxrpl/tx/transactors/lending/LoanManage.cpp
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@@ -3,6 +3,7 @@
#include <xrpl/basics/Log.h>
#include <xrpl/basics/Number.h>
#include <xrpl/beast/utility/Zero.h>
#include <xrpl/beast/utility/instrumentation.h>
#include <xrpl/core/ServiceRegistry.h>
#include <xrpl/ledger/ApplyView.h>
#include <xrpl/ledger/View.h>
@@ -189,6 +190,11 @@ LoanManage::defaultLoan(
// required to paper over the resulting cross-side mismatch -- a snap
// that itself minted phantom assets on sfAssetsTotal. See the
// sibling change in LoanPay for the same fix on the payment path.
//
// The Number-precision guard `T - A >= totalDefaultAmount` below is
// exactly sufficient: loanVaultExposure returns a difference of vault-
// associated STNumber fields (IOU-normalized via associateAsset), so
// its STAmount promotion round-trips losslessly with no writeOff slack.
bool const useUnifiedAssetArithmetic = view.rules().enabled(fixCleanup3_4_0);
if (useUnifiedAssetArithmetic)