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Handled key-value related operations when wallet is locked.

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This commit is contained in:
Just Wonder 2020-05-12 20:48:48 -07:00
parent a13b6aa276
commit d1d91a96af
3 changed files with 28 additions and 2 deletions
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13
src/qt/kevadialog.cpp
View File

@ -289,7 +289,6 @@ void KevaDialog::kevaView_selectionChanged()
bool enable = !ui->kevaView->selectionModel()->selectedRows().isEmpty();
ui->showValueButton->setEnabled(enable);
ui->removeButton->setEnabled(enable);
ui->addKVButton->setEnabled(enable);
}
void KevaDialog::on_showValueButton_clicked()
@ -335,6 +334,11 @@ void KevaDialog::on_removeButton_clicked()
case WalletModel::KeyNotFound:
msg = tr("Key not found: \"%1\".").arg(keyStr);
break;
case WalletModel::InsufficientFund:
msg = tr("Insufficient funds");
break;
case WalletModel::WalletLocked:
return;
default:
msg = tr("Unknown error.");
}
@ -460,6 +464,8 @@ int KevaDialog::createNamespace(std::string displayName, std::string& namespaceI
case WalletModel::InsufficientFund:
msg = tr("Insufficient funds");
break;
case WalletModel::WalletLocked:
return 0;
default:
msg = tr("Unknown error.");
}
@ -488,6 +494,11 @@ int KevaDialog::addKeyValue(std::string& namespaceId, std::string& key, std::str
case WalletModel::ValueTooLong:
msg = tr("Value too long.");
break;
case WalletModel::InsufficientFund:
msg = tr("Insufficient funds");
break;
case WalletModel::WalletLocked:
return 0;
default:
msg = tr("Unknown error.");
}

16
src/qt/walletmodel.cpp
View File

@ -896,6 +896,11 @@ int WalletModel::createNamespace(std::string displayNameStr, std::string& namesp
return NamespaceTooLong;
}
WalletModel::UnlockContext ctx(requestUnlock());
if(!ctx.isValid()) {
return WalletLocked;
}
CReserveKey keyName(wallet);
CPubKey pubKey;
const bool ok = keyName.GetReservedKey(pubKey, true);
@ -929,7 +934,6 @@ int WalletModel::createNamespace(std::string displayNameStr, std::string& namesp
}
keyName.KeepKey();
namespaceId = EncodeBase58Check(kevaNamespace);
return 0;
}
@ -947,6 +951,11 @@ int WalletModel::deleteKevaEntry(std::string namespaceStr, std::string keyStr)
return KeyTooLong;
}
WalletModel::UnlockContext ctx(requestUnlock());
if(!ctx.isValid()) {
return WalletLocked;
}
bool hasKey = false;
CKevaData data;
{
@ -1013,6 +1022,11 @@ int WalletModel::addKeyValue(std::string& namespaceStr, std::string& keyStr, std
return ValueTooLong;
}
WalletModel::UnlockContext ctx(requestUnlock());
if(!ctx.isValid()) {
return WalletLocked;
}
COutput output;
if (!wallet->FindKevaCoin(output, namespaceStr)) {
return CannotUpdate;

1
src/qt/walletmodel.h
View File

@ -132,6 +132,7 @@ public:
ValueTooLong,
CannotUpdate,
InsufficientFund,
WalletLocked,
};
enum EncryptionStatus