chore: apply rename script (rippled → xrpld)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

include/xrpl/protocol/README.md

@@ -33,7 +33,7 @@ or may not hold a value. For things not guaranteed to exist,
 you use `x[~sfFoo]` because you want such a container. It
 avoids having to look something up twice, once just to see if
 it exists and a second time to get/set its value.
-([Real example](https://github.com/XRPLF/rippled/blob/35f4698aed5dce02f771b34cfbb690495cb5efcc/src/ripple/app/tx/impl/PayChan.cpp#L229-L236))
+([Real example](https://github.com/XRPLF/rippled/blob/35f4698aed5dce02f771b34cfbb690495cb5efcc/src/xrpld/app/tx/impl/PayChan.cpp#L229-L236))
 
 The source of this "type magic" is in
 [SField.h](./SField.h#L296-L302).

src/xrpld/app/misc/SHAMapStoreImp.h

@@ -53,7 +53,7 @@ private:
     // name of state database
     std::string const dbName_ = "state";
     // prefix of on-disk nodestore backend instances
-    std::string const dbPrefix_ = "rippledb";  // cspell: disable-line
+    std::string const dbPrefix_ = "xrpldb";  // cspell: disable-line
     // check health/stop status as records are copied
     std::uint64_t const checkHealthInterval_ = 1000;
     // minimum # of ledgers to maintain for health of network

src/xrpld/core/detail/Config.cpp

@@ -249,7 +249,7 @@ getSingleSection(
 //------------------------------------------------------------------------------
 
 char const* const Config::configFileName = "xrpld.cfg";
-char const* const Config::configLegacyName = "rippled.cfg";
+char const* const Config::configLegacyName = "xrpld.cfg";
 char const* const Config::databaseDirName = "db";
 char const* const Config::validatorsFileName = "validators.txt";