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Add test for nontransferable shares

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This commit is contained in:
Bronek Kozicki
2025-03-25 18:50:07 +00:00
parent 05ebd0d8a6
commit afaa6aec8b
1 changed files with 117 additions and 0 deletions
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117
src/test/app/Vault_test.cpp
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@@ -35,6 +35,7 @@
#include <xrpl/protocol/STAmount.h>
#include <xrpl/protocol/STNumber.h>
#include <xrpl/protocol/TER.h>
#include <xrpl/protocol/TxFlags.h>
#include <xrpl/protocol/jss.h>
namespace ripple {
@@ -595,6 +596,121 @@ class Vault_test : public beast::unit_test::suite
env(tx, ter(tecNO_AUTH));
}
void
testNonTransferableShares()
{
using namespace test::jtx;
Env env{*this};
Account issuer{"issuer"};
Account owner{"owner"};
Account depositor{"depositor"};
env.fund(XRP(1000), issuer, owner, depositor);
env.close();
auto vault = env.vault();
PrettyAsset asset = issuer["IOU"];
env.trust(asset(1000), owner);
env(pay(issuer, owner, asset(100)));
env.trust(asset(1000), depositor);
env(pay(issuer, depositor, asset(100)));
env.close();
auto [tx, keylet] = vault.create({.owner = owner, .asset = asset});
tx[sfFlags] = tfVaultShareNonTransferable;
env(tx);
env.close();
{
testcase("nontransferable deposits");
auto tx1 = vault.deposit(
{.depositor = depositor,
.id = keylet.key,
.amount = asset(40)});
env(tx1);
auto tx2 = vault.deposit(
{.depositor = owner, .id = keylet.key, .amount = asset(60)});
env(tx2);
env.close();
}
auto const vaultAccount = //
[&env, key = keylet.key, this]() -> AccountID {
Json::Value jvParams;
jvParams[jss::ledger_index] = jss::validated;
jvParams[jss::vault] = strHex(key);
auto jvVault = env.rpc("json", "ledger_entry", to_string(jvParams));
BEAST_EXPECT(
jvVault[jss::result][jss::node][jss::ShareTotal] == "100");
BEAST_EXPECT(
jvVault[jss::result][jss::node][sfAssetTotal.fieldName] ==
"100");
// Vault pseudo-account
return parseBase58<AccountID>(
jvVault[jss::result][jss::node][jss::Account].asString())
.value();
}();
auto const MptID = makeMptID(1, vaultAccount);
Asset shares = MptID;
{
testcase("nontransferable shares cannot be moved");
env(pay(owner, depositor, shares(10)), ter{tecNO_AUTH});
env(pay(depositor, owner, shares(10)), ter{tecNO_AUTH});
}
{
testcase("nontransferable shares can be used to withdraw");
auto tx1 = vault.withdraw(
{.depositor = depositor,
.id = keylet.key,
.amount = asset(20)});
env(tx1);
auto tx2 = vault.withdraw(
{.depositor = owner, .id = keylet.key, .amount = asset(30)});
env(tx2);
env.close();
}
{
testcase("nontransferable shares balance check");
Json::Value jvParams;
jvParams[jss::ledger_index] = jss::validated;
jvParams[jss::vault] = strHex(keylet.key);
auto jvVault = env.rpc("json", "ledger_entry", to_string(jvParams));
BEAST_EXPECT(
jvVault[jss::result][jss::node][jss::ShareTotal] == "50");
BEAST_EXPECT(
jvVault[jss::result][jss::node][sfAssetTotal.fieldName] ==
"50");
}
{
testcase("nontransferable shares withdraw rest");
auto tx1 = vault.withdraw(
{.depositor = depositor,
.id = keylet.key,
.amount = asset(20)});
env(tx1);
auto tx2 = vault.withdraw(
{.depositor = owner, .id = keylet.key, .amount = asset(30)});
env(tx2);
env.close();
}
{
testcase("nontransferable shares delete empty vault");
auto tx = vault.del({.owner = owner, .id = keylet.key});
env(tx);
BEAST_EXPECT(!env.le(keylet));
}
}
void
testWithMPT()
{
@@ -958,6 +1074,7 @@ public:
testWithMPT();
testWithIOU();
testWithDomainCheck();
testNonTransferableShares();
}
};