// AvailableCoins + LockedCoins grouped by wallet address (put change in one group with wallet address)
void WalletModel::listCoins(std::map<QString, std::vector<COutput> >& mapCoins) const
{
std::vector<COutput> vCoins;
wallet->AvailableCoins(vCoins);
LOCK(wallet->cs_wallet); // ListLockedCoins, mapWallet
std::vector<COutPoint> vLockedCoins;
wallet->ListLockedCoins(vLockedCoins);
// add locked coins
BOOST_FOREACH(const COutPoint& outpoint, vLockedCoins)
{
if (!wallet->mapWallet.count(outpoint.hash)) continue;
int nDepth = wallet->mapWallet[outpoint.hash].GetDepthInMainChain();
if (nDepth < 0) continue;
COutput out(&wallet->mapWallet[outpoint.hash], outpoint.n, nDepth);
vCoins.push_back(out);
}
BOOST_FOREACH(const COutput& out, vCoins)
{
COutput cout = out;
while (wallet->IsChange(cout.tx->vout[cout.i]) && cout.tx->vin.size() > 0 && wallet->IsMine(cout.tx->vin[0]))
{
if (!wallet->mapWallet.count(cout.tx->vin[0].prevout.hash)) break;
cout = COutput(&wallet->mapWallet[cout.tx->vin[0].prevout.hash], cout.tx->vin[0].prevout.n, 0);
}
CTxDestination address;
if(!ExtractDestination(cout.tx->vout[cout.i].scriptPubKey, address)) continue;
mapCoins[CBitcoinAddress(address).ToString().c_str()].push_back(out);
}
// Copied from src/wallet/test/coinselector_tests.cpp
static void add_coin(const CAmount& nValue, int nInput, std::vector<OutputGroup>& set)
{
CMutableTransaction tx;
tx.vout.resize(nInput + 1);
tx.vout[nInput].nValue = nValue;
std::unique_ptr<CWalletTx> wtx = MakeUnique<CWalletTx>(&testWallet, MakeTransactionRef(std::move(tx)));
set.emplace_back(COutput(wtx.get(), nInput, 0, true, true, true).GetInputCoin(), 0, true, 0, 0);
wtxn.emplace_back(std::move(wtx));
}
