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Amm ledgerentry (#951)

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Fix #916
This commit is contained in:
cyan317
2023-10-30 15:23:47 +00:00
committed by GitHub
parent e062121917
commit 1ec5d3e5a3
6 changed files with 363 additions and 3 deletions
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25
unittests/util/TestObject.cpp
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@@ -27,6 +27,7 @@
#include <chrono>
constexpr static auto INDEX1 = "1B8590C01B0006EDFA9ED60296DD052DC5E90F99659B25014D08E1BC983515BC";
constexpr static auto CURRENCY = "03930D02208264E2E40EC1B0C09E4DB96EE197B1";
ripple::AccountID
GetAccountIDWithString(std::string_view id)
@@ -749,3 +750,27 @@ CreateAmendmentsObject(std::vector<ripple::uint256> const& enabledAmendments)
amendments.setFieldV256(ripple::sfAmendments, list);
return amendments;
}
ripple::STObject
CreateAMMObject(
std::string_view accountId,
std::string_view assetCurrency,
std::string_view assetIssuer,
std::string_view asset2Currency,
std::string_view asset2Issuer
)
{
auto amm = ripple::STObject(ripple::sfLedgerEntry);
amm.setFieldU16(ripple::sfLedgerEntryType, ripple::ltAMM);
amm.setAccountID(ripple::sfAccount, GetAccountIDWithString(accountId));
amm.setFieldU16(ripple::sfTradingFee, 5);
amm.setFieldU64(ripple::sfOwnerNode, 0);
amm.setFieldIssue(ripple::sfAsset, ripple::STIssue{ripple::sfAsset, GetIssue(assetCurrency, assetIssuer)});
amm.setFieldIssue(ripple::sfAsset2, ripple::STIssue{ripple::sfAsset2, GetIssue(asset2Currency, asset2Issuer)});
ripple::Issue const issue1(
ripple::Currency{CURRENCY}, ripple::parseBase58<ripple::AccountID>(std::string(accountId)).value()
);
amm.setFieldAmount(ripple::sfLPTokenBalance, ripple::STAmount(issue1, 100));
amm.setFieldU32(ripple::sfFlags, 0);
return amm;
}