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feat: LPT freeze (#1840)

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Fixes #1827
This commit is contained in:
Shawn Xie
2025-02-24 10:39:11 -05:00
committed by GitHub
parent f577139f70
commit c9e8330e0a
30 changed files with 765 additions and 139 deletions
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15
src/rpc/AMMHelpers.cpp
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@@ -38,6 +38,7 @@ namespace rpc {
std::pair<ripple::STAmount, ripple::STAmount>
getAmmPoolHolds(
BackendInterface const& backend,
data::AmendmentCenterInterface const& amendmentCenter,
std::uint32_t sequence,
ripple::AccountID const& ammAccountID,
ripple::Issue const& issue1,
@@ -46,10 +47,12 @@ getAmmPoolHolds(
boost::asio::yield_context yield
)
{
auto const assetInBalance =
accountHolds(backend, sequence, ammAccountID, issue1.currency, issue1.account, freezeHandling, yield);
auto const assetOutBalance =
accountHolds(backend, sequence, ammAccountID, issue2.currency, issue2.account, freezeHandling, yield);
auto const assetInBalance = accountHolds(
backend, amendmentCenter, sequence, ammAccountID, issue1.currency, issue1.account, freezeHandling, yield
);
auto const assetOutBalance = accountHolds(
backend, amendmentCenter, sequence, ammAccountID, issue2.currency, issue2.account, freezeHandling, yield
);
return std::make_pair(assetInBalance, assetOutBalance);
}
@@ -65,7 +68,9 @@ getAmmLpHolds(
)
{
auto const lptCurrency = ammLPTCurrency(cur1, cur2);
return accountHolds(backend, sequence, lpAccount, lptCurrency, ammAccount, true, yield);
// not using accountHolds because we don't need to check if the associated tokens of the LP are frozen
return ammAccountHolds(backend, sequence, lpAccount, lptCurrency, ammAccount, true, yield);
}
ripple::STAmount