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Merge #13658: [moveonly] Extract RescanWallet to handle a simple rescan

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3fe836b78d504942e8850b607453886969f57e27 [moveonly] Extract RescanWallet to handle a simple rescan (Ben Woosley)

Pull request description:

  Where the outcome does not depend on the result, apart from a simple
  success check.

Tree-SHA512: e0d29c6fc0c7f99a730289e5a80deb586b2848aead56b5198a71ef01f65374812468dfd57be0b8b076eb9be4090d5101d28d979a1d5c3d2f1caeca77b303e90e
This commit is contained in:
Wladimir J. van der Laan 2018-07-25 15:07:20 +02:00 committed by UdjinM6
parent ea58f30a6f
commit ab9b8d3944
No known key found for this signature in database
GPG Key ID: 83592BD1400D58D9
2 changed files with 16 additions and 30 deletions
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44
src/wallet/rpcdump.cpp
View File

@ -65,6 +65,18 @@ static std::string DecodeDumpString(const std::string &str) {
return ret.str(); return ret.str();
} }
static const int64_t TIMESTAMP_MIN = 0;
static void RescanWallet(CWallet& wallet, const WalletRescanReserver& reserver, int64_t time_begin = TIMESTAMP_MIN, bool update = true)
{
int64_t scanned_time = wallet.RescanFromTime(time_begin, reserver, update);
if (wallet.IsAbortingRescan()) {
throw JSONRPCError(RPC_MISC_ERROR, "Rescan aborted by user.");
} else if (scanned_time > time_begin) {
throw JSONRPCError(RPC_WALLET_ERROR, "Rescan was unable to fully rescan the blockchain. Some transactions may be missing.");
}
}
UniValue importprivkey(const JSONRPCRequest& request) UniValue importprivkey(const JSONRPCRequest& request)
{ {
std::shared_ptr<CWallet> const wallet = GetWalletForJSONRPCRequest(request); std::shared_ptr<CWallet> const wallet = GetWalletForJSONRPCRequest(request);
@ -146,13 +158,7 @@ UniValue importprivkey(const JSONRPCRequest& request)
} }
} }
if (fRescan) { if (fRescan) {
int64_t scanned_time = pwallet->RescanFromTime(TIMESTAMP_MIN, reserver, true /* update */); RescanWallet(*pwallet, reserver);
if (pwallet->IsAbortingRescan()) {
throw JSONRPCError(RPC_MISC_ERROR, "Rescan aborted by user.");
}
if (scanned_time > TIMESTAMP_MIN) {
throw JSONRPCError(RPC_WALLET_ERROR, "Rescan was unable to fully rescan the blockchain. Some transactions may be missing.");
}
} }
return NullUniValue; return NullUniValue;
} }
@ -291,13 +297,7 @@ UniValue importaddress(const JSONRPCRequest& request)
} }
if (fRescan) if (fRescan)
{ {
int64_t scanned_time = pwallet->RescanFromTime(TIMESTAMP_MIN, reserver, true /* update */); RescanWallet(*pwallet, reserver);
if (pwallet->IsAbortingRescan()) {
throw JSONRPCError(RPC_MISC_ERROR, "Rescan aborted by user.");
}
if (scanned_time > TIMESTAMP_MIN) {
throw JSONRPCError(RPC_WALLET_ERROR, "Rescan was unable to fully rescan the blockchain. Some transactions may be missing.");
}
pwallet->ReacceptWalletTransactions(); pwallet->ReacceptWalletTransactions();
} }
@ -466,13 +466,7 @@ UniValue importpubkey(const JSONRPCRequest& request)
} }
if (fRescan) if (fRescan)
{ {
int64_t scanned_time = pwallet->RescanFromTime(TIMESTAMP_MIN, reserver, true /* update */); RescanWallet(*pwallet, reserver);
if (pwallet->IsAbortingRescan()) {
throw JSONRPCError(RPC_MISC_ERROR, "Rescan aborted by user.");
}
if (scanned_time > TIMESTAMP_MIN) {
throw JSONRPCError(RPC_WALLET_ERROR, "Rescan was unable to fully rescan the blockchain. Some transactions may be missing.");
}
pwallet->ReacceptWalletTransactions(); pwallet->ReacceptWalletTransactions();
} }
@ -600,13 +594,7 @@ UniValue importwallet(const JSONRPCRequest& request)
pwallet->UpdateTimeFirstKey(nTimeBegin); pwallet->UpdateTimeFirstKey(nTimeBegin);
} }
uiInterface.ShowProgress("", 100, false); // hide progress dialog in GUI uiInterface.ShowProgress("", 100, false); // hide progress dialog in GUI
int64_t scanned_time = pwallet->RescanFromTime(nTimeBegin, reserver, false /* update */); RescanWallet(*pwallet, reserver, nTimeBegin, false /* update */);
if (pwallet->IsAbortingRescan()) {
throw JSONRPCError(RPC_MISC_ERROR, "Rescan aborted by user.");
}
if (scanned_time > nTimeBegin) {
throw JSONRPCError(RPC_WALLET_ERROR, "Rescan was unable to fully rescan the blockchain. Some transactions may be missing.");
}
pwallet->MarkDirty(); pwallet->MarkDirty();
if (!fGood) if (!fGood)

2
src/wallet/wallet.h
View File

@ -66,8 +66,6 @@ static const unsigned int DEFAULT_TX_CONFIRM_TARGET = 6;
static const bool DEFAULT_WALLETBROADCAST = true; static const bool DEFAULT_WALLETBROADCAST = true;
static const bool DEFAULT_DISABLE_WALLET = false; static const bool DEFAULT_DISABLE_WALLET = false;
static const int64_t TIMESTAMP_MIN = 0;
//! if set, all keys will be derived by using BIP39/BIP44 //! if set, all keys will be derived by using BIP39/BIP44
static const bool DEFAULT_USE_HD_WALLET = false; static const bool DEFAULT_USE_HD_WALLET = false;