tx handler

handlers/RPCHelpers.cpp

@@ -0,0 +1,68 @@
+#include <handlers/RPCHelpers.h>
+
+std::optional<ripple::AccountID>
+accountFromStringStrict(std::string const& account)
+{
+    boost::optional<ripple::AccountID> result;
+
+    auto const publicKey = ripple::parseBase58<ripple::PublicKey>(
+        ripple::TokenType::AccountPublic, account);
+
+    if (publicKey)
+        result = ripple::calcAccountID(*publicKey);
+    else
+        result = ripple::parseBase58<ripple::AccountID>(account);
+
+    if (result)
+        return result.value();
+    else
+        return {};
+}
+std::pair<
+    std::shared_ptr<ripple::STTx const>,
+    std::shared_ptr<ripple::STObject const>>
+deserializeTxPlusMeta(
+    std::pair<std::vector<unsigned char>, std::vector<unsigned char>> const&
+        blobs)
+{
+    std::pair<
+        std::shared_ptr<ripple::STTx const>,
+        std::shared_ptr<ripple::STObject const>>
+        result;
+    {
+        ripple::SerialIter s{blobs.first.data(), blobs.first.size()};
+        result.first = std::make_shared<ripple::STTx const>(s);
+    }
+    {
+        ripple::SerialIter s{blobs.second.data(), blobs.second.size()};
+        result.second =
+            std::make_shared<ripple::STObject const>(s, ripple::sfMetadata);
+    }
+    return result;
+}
+
+boost::json::object
+getJson(ripple::STBase const& obj)
+{
+    auto start = std::chrono::system_clock::now();
+    boost::json::value value = boost::json::parse(
+        obj.getJson(ripple::JsonOptions::none).toStyledString());
+    auto end = std::chrono::system_clock::now();
+    value.as_object()["deserialization_time_microseconds"] =
+        std::chrono::duration_cast<std::chrono::microseconds>(end - start)
+            .count();
+    return value.as_object();
+}
+
+boost::json::object
+getJson(ripple::SLE const& sle)
+{
+    auto start = std::chrono::system_clock::now();
+    boost::json::value value = boost::json::parse(
+        sle.getJson(ripple::JsonOptions::none).toStyledString());
+    auto end = std::chrono::system_clock::now();
+    value.as_object()["deserialization_time_microseconds"] =
+        std::chrono::duration_cast<std::chrono::microseconds>(end - start)
+            .count();
+    return value.as_object();
+}