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wallet: add sweep_single command

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stoffu 2017-10-11 10:32:06 +09:00
parent 2751a477d8
commit b738f4b59d
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GPG key ID: 41DAB8343A9EC012
7 changed files with 438 additions and 0 deletions
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96
src/wallet/wallet_rpc_server.cpp
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@ -812,6 +812,101 @@ namespace tools
}
return true;
}
//------------------------------------------------------------------------------------------------------------------------------
bool wallet_rpc_server::on_sweep_single(const wallet_rpc::COMMAND_RPC_SWEEP_SINGLE::request& req, wallet_rpc::COMMAND_RPC_SWEEP_SINGLE::response& res, epee::json_rpc::error& er)
{
std::vector<cryptonote::tx_destination_entry> dsts;
std::vector<uint8_t> extra;
if (!m_wallet) return not_open(er);
if (m_wallet->restricted())
{
er.code = WALLET_RPC_ERROR_CODE_DENIED;
er.message = "Command unavailable in restricted mode.";
return false;
}
// validate the transfer requested and populate dsts & extra
std::list<wallet_rpc::transfer_destination> destination;
destination.push_back(wallet_rpc::transfer_destination());
destination.back().amount = 0;
destination.back().address = req.address;
if (!validate_transfer(destination, req.payment_id, dsts, extra, er))
{
return false;
}
crypto::key_image ki;
if (!epee::string_tools::hex_to_pod(req.key_image, ki))
{
er.code = WALLET_RPC_ERROR_CODE_WRONG_KEY_IMAGE;
er.message = "failed to parse key image";
return false;
}
try
{
uint64_t mixin = adjust_mixin(req.mixin);
std::vector<wallet2::pending_tx> ptx_vector = m_wallet->create_transactions_single(ki, dsts[0].addr, dsts[0].is_subaddress, mixin, req.unlock_time, req.priority, extra, m_trusted_daemon);
if (ptx_vector.empty())
{
er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
er.message = "No outputs found";
return false;
}
if (ptx_vector.size() > 1)
{
er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
er.message = "Multiple transactions are created, which is not supposed to happen";
return false;
}
if (ptx_vector[0].selected_transfers.size() > 1)
{
er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
er.message = "The transaction uses multiple inputs, which is not supposed to happen";
return false;
}
if (!req.do_not_relay)
m_wallet->commit_tx(ptx_vector);
// populate response with tx hashes
const wallet2::pending_tx &ptx = ptx_vector[0];
res.tx_hash = epee::string_tools::pod_to_hex(cryptonote::get_transaction_hash(ptx.tx));
if (req.get_tx_key)
{
res.tx_key = epee::string_tools::pod_to_hex(ptx.tx_key);
}
if (req.get_tx_hex)
{
cryptonote::blobdata blob;
tx_to_blob(ptx.tx, blob);
res.tx_blob = epee::string_tools::buff_to_hex_nodelimer(blob);
}
return true;
}
catch (const tools::error::daemon_busy& e)
{
er.code = WALLET_RPC_ERROR_CODE_DAEMON_IS_BUSY;
er.message = e.what();
return false;
}
catch (const std::exception& e)
{
er.code = WALLET_RPC_ERROR_CODE_GENERIC_TRANSFER_ERROR;
er.message = e.what();
return false;
}
catch (...)
{
er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR;
er.message = "WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR";
return false;
}
return true;
}
//------------------------------------------------------------------------------------------------------------------------------
bool wallet_rpc_server::on_make_integrated_address(const wallet_rpc::COMMAND_RPC_MAKE_INTEGRATED_ADDRESS::request& req, wallet_rpc::COMMAND_RPC_MAKE_INTEGRATED_ADDRESS::response& res, epee::json_rpc::error& er)
{
@ -1068,6 +1163,7 @@ namespace tools
rpc_transfers.tx_hash = epee::string_tools::pod_to_hex(td.m_txid);
rpc_transfers.tx_size = txBlob.size();
rpc_transfers.subaddr_index = td.m_subaddr_index.minor;
rpc_transfers.key_image = req.verbose && td.m_key_image_known ? epee::string_tools::pod_to_hex(td.m_key_image) : "";
res.transfers.push_back(rpc_transfers);
}
}