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audit 13

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This commit is contained in:
tequ
2026-02-18 16:33:32 +09:00
parent 2fd8e1be3c
commit dcfcb1f3fd
2 changed files with 45 additions and 4 deletions
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8
src/libxrpl/tx/transactors/Escrow.cpp
View File

@@ -834,7 +834,8 @@ escrowUnlockApplyHelper<MPTIssue>(
auto const mptID = amount.get<MPTIssue>().getMptID();
auto const issuanceKey = keylet::mptIssuance(mptID);
if (!view.exists(keylet::mptoken(issuanceKey.key, receiver)) && createAsset && !receiverIssuer)
auto const mptKeylet = keylet::mptoken(issuanceKey.key, receiver);
if (!view.exists(mptKeylet) && createAsset && !receiverIssuer)
{
auto const sponsor = getTxReserveSponsor(view, tx);
if (auto const ret = checkInsufficientReserve(view, tx, sleDest, xrpBalance, sponsor, 1); !isTesSuccess(ret))
@@ -847,10 +848,11 @@ escrowUnlockApplyHelper<MPTIssue>(
// update owner count.
adjustOwnerCount(view, tx, sleDest, sponsor, 1, journal);
addSponsorToLedgerEntry(sleDest, sponsor);
auto mptSle = view.peek(mptKeylet);
addSponsorToLedgerEntry(mptSle, sponsor);
}
if (!view.exists(keylet::mptoken(issuanceKey.key, receiver)) && !receiverIssuer)
if (!view.exists(mptKeylet) && !receiverIssuer)
return tecNO_PERMISSION;
auto const xferRate = transferRate(view, amount);

41
src/test/app/Sponsor_test.cpp
View File

@@ -2531,6 +2531,45 @@ public:
BEAST_EXPECT(env.le(keylet::line(bob, gw, USD.currency))->getAccountID(sfHighSponsor) == sponsor2.id());
}
{
// MPT Escrow
Env env{*this, testable_amendments()};
env.fund(XRP(1000000), bob, sponsor);
env.close();
MPTTester mptGw(env, gw, {.holders = {alice}});
mptGw.create({.ownerCount = 1, .holderCount = 0, .flags = tfMPTCanEscrow | tfMPTCanTransfer});
mptGw.authorize({.account = alice});
auto const MPT = mptGw["MPT"];
env(pay(gw, alice, MPT(10'000)));
env.close();
return;
// create Escrow from alice to bob
auto const seq = env.seq(alice);
env(escrow::create(alice, bob, MPT(100)),
escrow::condition(escrow::cb1),
escrow::cancel_time(env.now() + 100s));
env.close();
BEAST_EXPECT(ownerCount(env, alice) == 2);
BEAST_EXPECT(ownerCount(env, bob) == 0);
BEAST_EXPECT(sponsoringOwnerCount(env, sponsor) == 0);
// finish Escrow
env(escrow::finish(bob, alice, seq),
escrow::condition(escrow::cb1),
escrow::fulfillment(escrow::fb1),
sponsor::as(sponsor, tfSponsorReserve),
sig(sfSponsorSignature, sponsor),
fee(XRP(1)));
env.close();
BEAST_EXPECT(ownerCount(env, alice) == 1);
BEAST_EXPECT(ownerCount(env, bob) == 1);
BEAST_EXPECT(sponsoredOwnerCount(env, bob) == 1);
BEAST_EXPECT(sponsoringOwnerCount(env, sponsor) == 1);
}
}
void
@@ -3384,7 +3423,7 @@ public:
BEAST_EXPECT(sponsoringOwnerCount(env, sponsor) == 0);
BEAST_EXPECT(sponsoringOwnerCount(env, sponsor2) == ocount);
// disolve sponsor
// dissolve sponsor
env(sponsor::transfer(alice, keylet::oracle(alice, 1).key));
env.close();