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[Qt] Support for abandoned/abandoning transactions

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This commit is contained in:
Jonas Schnelli
2016-03-17 17:54:54 +01:00
parent b35a591793
commit 8efed3bc93
12 changed files with 70 additions and 4 deletions
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15
src/qt/walletmodel.cpp
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@@ -668,3 +668,18 @@ bool WalletModel::saveReceiveRequest(const std::string &sAddress, const int64_t
else
return wallet->AddDestData(dest, key, sRequest);
}
bool WalletModel::transactionCanBeAbandoned(uint256 hash) const
{
LOCK2(cs_main, wallet->cs_wallet);
const CWalletTx *wtx = wallet->GetWalletTx(hash);
if (!wtx || wtx->isAbandoned() || wtx->GetDepthInMainChain() > 0 || wtx->InMempool())
return false;
return true;
}
bool WalletModel::abandonTransaction(uint256 hash) const
{
LOCK2(cs_main, wallet->cs_wallet);
return wallet->AbandonTransaction(hash);
}