ARCHIVE/rippled
1
0
Fork 0
mirror of https://github.com/XRPLF/rippled.git synced 2026-08-23 07:10:53 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add support for XLS-85 Token Escrow (#5185)

Browse Source 
- Specification: https://github.com/XRPLF/XRPL-Standards/pull/272
- Amendment: `TokenEscrow`
- Enables escrowing of IOU and MPT tokens in addition to native XRP.
- Allows accounts to lock issued tokens (IOU/MPT) in escrow objects, with support for freeze, authorization, and transfer rates.
- Adds new ledger fields (`sfLockedAmount`, `sfIssuerNode`, etc.) to track locked balances for IOU and MPT escrows.
- Updates EscrowCreate, EscrowFinish, and EscrowCancel transaction logic to support IOU and MPT assets, including proper handling of trustlines and MPT authorization, transfer rates, and locked balances.
- Enforces invariant checks for escrowed IOU/MPT amounts.
- Extends GatewayBalances RPC to report locked (escrowed) balances.
This commit is contained in:
Denis Angell
2025-06-03 18:51:55 +02:00
committed by GitHub
parent 7e24adbdd0
commit 053e1af7ff
39 changed files with 6420 additions and 766 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
src/test/jtx/impl/TestHelpers.cpp
View File

@@ -211,42 +211,6 @@ expectLedgerEntryRoot(
return accountBalance(env, acct) == to_string(expectedValue.xrp());
}
/* Escrow */
/******************************************************************************/
Json::Value
escrow(AccountID const& account, AccountID const& to, STAmount const& amount)
{
Json::Value jv;
jv[jss::TransactionType] = jss::EscrowCreate;
jv[jss::Account] = to_string(account);
jv[jss::Destination] = to_string(to);
jv[jss::Amount] = amount.getJson(JsonOptions::none);
return jv;
}
Json::Value
finish(AccountID const& account, AccountID const& from, std::uint32_t seq)
{
Json::Value jv;
jv[jss::TransactionType] = jss::EscrowFinish;
jv[jss::Account] = to_string(account);
jv[sfOwner.jsonName] = to_string(from);
jv[sfOfferSequence.jsonName] = seq;
return jv;
}
Json::Value
cancel(AccountID const& account, Account const& from, std::uint32_t seq)
{
Json::Value jv;
jv[jss::TransactionType] = jss::EscrowCancel;
jv[jss::Account] = to_string(account);
jv[sfOwner.jsonName] = from.human();
jv[sfOfferSequence.jsonName] = seq;
return jv;
}
/* Payment Channel */
/******************************************************************************/
Json::Value