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implement sign_txs, submit_txs

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This commit is contained in:
woodser
2020-03-05 09:49:43 -05:00
parent 7ce8669d02
commit 13d5dcba2a
1 changed files with 42 additions and 4 deletions
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src/wallet/monero_wallet_core.cpp
+42 -4
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@@ -2512,14 +2512,52 @@ namespace monero {
}
}
// implementation based on monero-project wallet_rpc_server.cpp::on_sign_transfer()
string monero_wallet_core::sign_txs(const string& unsigned_tx_hex) {
cout << "monero_wallet_core::sign_txs()" << endl;
throw runtime_error("Not implemented");
if (m_w2->key_on_device()) throw runtime_error("command not supported by HW wallet");
if (m_w2->watch_only()) throw runtime_error("command not supported by watch-only wallet");
cryptonote::blobdata blob;
if (!epee::string_tools::parse_hexstr_to_binbuff(unsigned_tx_hex, blob)) throw runtime_error("Failed to parse hex.");
tools::wallet2::unsigned_tx_set exported_txs;
if(!m_w2->parse_unsigned_tx_from_str(blob, exported_txs)) throw runtime_error("cannot load unsigned_txset");
std::vector<tools::wallet2::pending_tx> ptxs;
try {
tools::wallet2::signed_tx_set signed_txs;
std::string ciphertext = m_w2->sign_tx_dump_to_str(exported_txs, ptxs, signed_txs);
if (ciphertext.empty()) throw runtime_error("Failed to sign unsigned tx");
return epee::string_tools::buff_to_hex_nodelimer(ciphertext);
} catch (const std::exception &e) {
throw runtime_error(std::string("Failed to sign unsigned tx: ") + e.what());
}
}
// implementation based on monero-project wallet_rpc_server.cpp::on_submit_transfer()
vector<string> monero_wallet_core::submit_txs(const string& signed_tx_hex) {
cout << "monero_wallet_core::submit_txs()" << endl;
throw runtime_error("Not implemented");
if (m_w2->key_on_device()) throw runtime_error("command not supported by HW wallet");
cryptonote::blobdata blob;
if (!epee::string_tools::parse_hexstr_to_binbuff(signed_tx_hex, blob)) throw runtime_error("Failed to parse hex.");
std::vector<tools::wallet2::pending_tx> ptx_vector;
try {
if (!m_w2->parse_tx_from_str(blob, ptx_vector, NULL)) throw runtime_error("Failed to parse signed tx data.");
} catch (const std::exception &e) {
throw runtime_error(std::string("Failed to parse signed tx: ") + e.what());
}
try {
vector<string> tx_hashes;
for (auto &ptx: ptx_vector) {
m_w2->commit_tx(ptx);
tx_hashes.push_back(epee::string_tools::pod_to_hex(cryptonote::get_transaction_hash(ptx.tx)));
}
return tx_hashes;
} catch (const std::exception &e) {
throw runtime_error(std::string("Failed to submit signed tx: ") + e.what());
}
}
string monero_wallet_core::sign(const string& msg) const {