wallet_api: import / export output function

This commit is contained in:
tobtoht 2021-04-22 04:25:20 +02:00 committed by selsta
parent 6e22710f0e
commit dedcd6304c
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GPG Key ID: 2EA0A99A8B07AE5E
3 changed files with 77 additions and 0 deletions

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@ -1216,6 +1216,68 @@ bool WalletImpl::importKeyImages(const string &filename)
return true;
}
bool WalletImpl::exportOutputs(const string &filename, bool all)
{
if (m_wallet->key_on_device())
{
setStatusError(string(tr("Not supported on HW wallets.")) + filename);
return false;
}
try
{
std::string data = m_wallet->export_outputs_to_str(all);
bool r = m_wallet->save_to_file(filename, data);
if (!r)
{
LOG_ERROR("Failed to save file " << filename);
setStatusError(string(tr("Failed to save file: ")) + filename);
return false;
}
}
catch (const std::exception &e)
{
LOG_ERROR("Error exporting outputs: " << e.what());
setStatusError(string(tr("Error exporting outputs: ")) + e.what());
return false;
}
LOG_PRINT_L2("Outputs exported to " << filename);
return true;
}
bool WalletImpl::importOutputs(const string &filename)
{
if (m_wallet->key_on_device())
{
setStatusError(string(tr("Not supported on HW wallets.")) + filename);
return false;
}
std::string data;
bool r = m_wallet->load_from_file(filename, data);
if (!r)
{
LOG_ERROR("Failed to read file: " << filename);
setStatusError(string(tr("Failed to read file: ")) + filename);
return false;
}
try
{
size_t n_outputs = m_wallet->import_outputs_from_str(data);
LOG_PRINT_L2(std::to_string(n_outputs) << " outputs imported");
}
catch (const std::exception &e)
{
LOG_ERROR("Failed to import outputs: " << e.what());
setStatusError(string(tr("Failed to import outputs: ")) + e.what());
return false;
}
return true;
}
void WalletImpl::addSubaddressAccount(const std::string& label)
{
m_wallet->add_subaddress_account(label);

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@ -167,6 +167,8 @@ public:
virtual UnsignedTransaction * loadUnsignedTx(const std::string &unsigned_filename) override;
bool exportKeyImages(const std::string &filename, bool all = false) override;
bool importKeyImages(const std::string &filename) override;
bool exportOutputs(const std::string &filename, bool all = false) override;
bool importOutputs(const std::string &filename) override;
virtual void disposeTransaction(PendingTransaction * t) override;
virtual uint64_t estimateTransactionFee(const std::vector<std::pair<std::string, uint64_t>> &destinations,

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@ -919,6 +919,19 @@ struct Wallet
*/
virtual bool importKeyImages(const std::string &filename) = 0;
/*!
* \brief importOutputs - exports outputs to file
* \param filename
* \return - true on success
*/
virtual bool exportOutputs(const std::string &filename, bool all = false) = 0;
/*!
* \brief importOutputs - imports outputs from file
* \param filename
* \return - true on success
*/
virtual bool importOutputs(const std::string &filename) = 0;
virtual TransactionHistory * history() = 0;
virtual AddressBook * addressBook() = 0;