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Return the "destination_currencies" field.

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This commit is contained in:
JoelKatz
2013-04-09 20:48:53 -07:00
parent c93cd6e011
commit 568c27ef86
3 changed files with 38 additions and 1 deletions
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26
src/cpp/ripple/Pathfinder.cpp
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@@ -714,7 +714,7 @@ boost::unordered_set<uint160> usAccountSourceCurrencies(const RippleAddress& raA
BOOST_FOREACH(AccountItem::ref item, rippleLines.getItems())
{
RippleState* rspEntry = (RippleState*) item.get();
STAmount saBalance = rspEntry->getBalance();
const STAmount& saBalance = rspEntry->getBalance();
// Filter out non
if (saBalance.isPositive() // Have IOUs to send.
@@ -729,6 +729,30 @@ boost::unordered_set<uint160> usAccountSourceCurrencies(const RippleAddress& raA
return usCurrencies;
}
boost::unordered_set<uint160> usAccountDestCurrencies(const RippleAddress& raAccountID, Ledger::ref lrLedger,
bool includeXRP)
{
boost::unordered_set<uint160> usCurrencies;
if (includeXRP)
usCurrencies.insert(uint160(CURRENCY_XRP)); // Even if account doesn't exist
// List of ripple lines.
AccountItems rippleLines(raAccountID.getAccountID(), lrLedger, AccountItem::pointer(new RippleState()));
BOOST_FOREACH(AccountItem::ref item, rippleLines.getItems())
{
RippleState* rspEntry = (RippleState*) item.get();
const STAmount& saBalance = rspEntry->getBalance();
if (saBalance < rspEntry->getLimit()) // Can take more
usCurrencies.insert(saBalance.getCurrency());
}
usCurrencies.erase(CURRENCY_BAD);
return usCurrencies;
}
AccountItems& Pathfinder::getRippleLines(const uint160& accountID)
{
boost::unordered_map<uint160, AccountItems::pointer>::iterator it = mRLMap.find(accountID);