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wallet: Interrupt rescan on shutdown request

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This commit is contained in:
João Barbosa 2018-02-22 00:40:30 +00:00
parent 0bc980b1f6
commit c4fda7672a
1 changed files with 4 additions and 1 deletions
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5
src/wallet/wallet.cpp
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@ -11,6 +11,7 @@
#include <consensus/consensus.h>
#include <consensus/validation.h>
#include <fs.h>
#include <init.h>
#include <key.h>
#include <key_io.h>
#include <keystore.h>
@ -1753,7 +1754,7 @@ CBlockIndex* CWallet::ScanForWalletTransactions(CBlockIndex* pindexStart, CBlock
dProgressTip = GuessVerificationProgress(chainParams.TxData(), tip);
}
double gvp = dProgressStart;
while (pindex && !fAbortRescan)
while (pindex && !fAbortRescan && !ShutdownRequested())
{
if (pindex->nHeight % 100 == 0 && dProgressTip - dProgressStart > 0.0) {
ShowProgress(_("Rescanning..."), std::max(1, std::min(99, (int)((gvp - dProgressStart) / (dProgressTip - dProgressStart) * 100))));
@ -1794,6 +1795,8 @@ CBlockIndex* CWallet::ScanForWalletTransactions(CBlockIndex* pindexStart, CBlock
}
if (pindex && fAbortRescan) {
LogPrintf("Rescan aborted at block %d. Progress=%f\n", pindex->nHeight, gvp);
} else if (pindex && ShutdownRequested()) {
LogPrintf("Rescan interrupted by shutdown request at block %d. Progress=%f\n", pindex->nHeight, gvp);
}
ShowProgress(_("Rescanning..."), 100); // hide progress dialog in GUI
}