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refactor getFeePayer()

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This commit is contained in:
tequ
2026-03-18 00:19:21 +09:00
parent 8baec5634c
commit b32ff18c21
1 changed files with 14 additions and 22 deletions
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36
src/libxrpl/tx/Transactor.cpp
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@@ -1176,36 +1176,28 @@ Transactor::reset(XRPAmount fee)
FeePayer
Transactor::getFeePayer(ReadView const& view, STTx const& tx)
{
auto const id = tx.getAccountID(sfAccount);
if (tx.isFieldPresent(sfSponsor) && tx.getFieldU32(sfSponsorFlags) & spfSponsorFee)
if (tx.isFieldPresent(sfSponsor) && (tx.getFieldU32(sfSponsorFlags) & spfSponsorFee))
{
auto const sponsor = tx.getAccountID(sfSponsor);
auto const hasSignature = tx.isFieldPresent(sfSponsorSignature);
auto const sponsorKeylet = keylet::sponsor(sponsor, id);
if (hasSignature)
{
// if pre-funded sponsorship exists, prefer it
if (view.exists(sponsorKeylet))
return FeePayer{sponsorKeylet, sfFeeAmount, FeePayerType::SponsorPreFunded};
auto const sponsorAccountID = tx.getAccountID(sfSponsor);
auto const sponseeAccountID = tx.getAccountID(sfAccount);
auto const hasSponsorSignature = tx.isFieldPresent(sfSponsorSignature);
auto const sponsorshipKeylet = keylet::sponsor(sponsorAccountID, sponseeAccountID);
// if pre-funded sponsorship exists, prefer it
if (hasSponsorSignature && !view.exists(sponsorshipKeylet))
// co-signed
auto const sponsorAccountKeylet = keylet::account(sponsor);
return FeePayer{sponsorAccountKeylet, sfBalance, FeePayerType::SponsorCoSigned};
}
return FeePayer{
keylet::account(sponsorAccountID), sfBalance, FeePayerType::SponsorCoSigned};
// pre funded
return FeePayer{sponsorKeylet, sfFeeAmount, FeePayerType::SponsorPreFunded};
return FeePayer{sponsorshipKeylet, sfFeeAmount, FeePayerType::SponsorPreFunded};
}
if (tx.isFieldPresent(sfDelegate))
{
auto const delegatorKeylet = keylet::account(tx.getAccountID(sfDelegate));
return FeePayer{delegatorKeylet, sfBalance, FeePayerType::Delegate};
}
auto const payerAccountKeylet = keylet::account(tx.getFeePayer());
auto const payerType =
tx.isFieldPresent(sfDelegate) ? FeePayerType::Delegate : FeePayerType::Account;
auto const accountKeylet = keylet::account(id);
return FeePayer{accountKeylet, sfBalance, FeePayerType::Account};
return FeePayer{payerAccountKeylet, sfBalance, payerType};
}
// The sole purpose of this function is to provide a convenient, named